7 unchanged sentences
• the impact of preclinical findings on our ability to achieve exposures of our product candidates that allow us to explore a robust pharmacodynamic range of these candidates in humans;
+Added: • expectations regarding the proposed transaction with Biogen, including all financial aspects of the collaboration and equity investment, the potential benefits and results of the proposed transaction, and the anticipated completion of the transaction;
• the expected potential benefits and potential revenue resulting from strategic collaborations with third parties and our ability to attract collaborators with development, regulatory and commercialization expertise;
19 unchanged sentences
• our expectations regarding the impact of the COVID -19 pandemic on our business.
−Removed: • our expectations regarding the period during which we qualify as an emerging growth company under the JOBS Act.
These forward-looking statements are subject to a number of risks, uncertainties, and assumptions, including those described in “Risk Factors”.
22 unchanged sentences
We are currently optimizing and broadening this platform technology.
−Removed: Ou r five clinic al programs are:
−Removed: • our leucine-rich repeat kinase 2 ("LRRK2") inhibitor program to address Parkinson’s disease;
−Removed: • our receptor interacting serine/threonine protein kinase 1 ("RIPK1") inhibitor program, partnered with Sanofi, to address neurological diseases such as Alzheimer’s disease, amyotrophic lateral sclerosis ("ALS") and multiple sclerosis;
−Removed: • a second RIPK1 inhibitor that our partner Sanofi is developing to address peripheral inflammatory diseases such as rheumatoid arthritis;
−Removed: • our EIF2B activator program to address diseases such as ALS and frontotemporal dementia ("FTD");
−Removed: • our ETV:IDS program, our most advanced program enabled by our TV technology, which is designed to restore iduronate 2-sulfatase ("IDS"), and reduce glycosaminoglycans, both peripherally and in the brain, in patients with mucopolysaccharidosis II ("MPS II", or "Hunter syndrome").
+Added: Ou r four clinic al-stage programs are:
+Added: • our leucine-rich repeat kinase 2 ("LRRK2") inhibitor program, partnered with Biogen, to address Parkinson’s disease;
+Added: • our eukaryotic translation initiation factor 2B ("EIF2B") activator program to address diseases such as ALS and frontotemporal dementia ("FTD");
+Added: • our ETV:IDS program, our most advanced program enabled by our enzyme transport vehicle ("ETV") technology, which is designed to restore iduronate 2-sulfatase ("IDS"), and reduce glycosaminoglycans, both peripherally and in the brain, in patients with mucopolysaccharidosis II ("MPS II", or "Hunter syndrome");
+Added: • our receptor interacting serine/threonine protein kinase 1 ("RIPK1") inhibitor program, partnered with Sanofi, to address peripheral inflammatory diseases such as rheumatoid arthritis.
Program Product Candidate(s) Clinical Phase Indication(s) Operational Control
−Removed: LRRK2 DNL201 Ph 1b (complete) Parkinson's disease Denali
−Removed: DNL151 Ph 1 and Ph 1b
−Removed: RIPK1 (CNS) DNL747 Ph 1b (complete) Alzheimer's disease Denali
−Removed: Ph 1b (enrollment complete) ALS Sanofi
−Removed: RIPK1 (Peripheral) DNL758 Ph 1 Systemic inflammatory diseases Sanofi
+Added: LRRK2 DNL151 Ph 1 and Ph 1b Parkinson's disease Joint (1)
EIF2B DNL343 Ph 1 ALS and FTD Denali
−Removed: ETV:IDS DNL310 Ph 1/2 (study startup) Hunter syndrome (MPS II) Denali
+Added: ETV:IDS DNL310 Ph 1/2 Hunter syndrome (MPS II) Denali
+Added: RIPK1 (Peripheral) DNL758 Ph 1b Systemic inflammatory diseases, Coronavirus (COVID-19) Sanofi
+Added: __________________________________________________
+Added: (1) In August 2020 we entered into a binding agreement with Biogen to co-develop and co-commercialize our small molecule inhibitors of LRRK2 for Parkinson’s disease.
+Added: Operational control of development activities will be finalized upon execution of a definitive collaboration agreement.
To complement our internal capabilities, we have entered into arrangements with biopharmaceutical companies, patient-focused data companies, numerous leading academic institutions and foundations to gain access to new product candidates, enable and accelerate the development of our existing programs and deepen our scientific understanding of certain areas of biology.
3 unchanged sentences
Key operational and financing milestones in 2020 to date include:
−Removed: • In January 2020, the IND for DNL310 (ETV:IDS) was accepted.
−Removed: We continue to collect data from patients enrolled in our ongoing observational biomarker study, and we plan to initiate a Phase 1/2 study for DNL310 in Hunter syndrome patients in the first half of 2020;
• In January 2020, we announced positive results from our LRRK2 program.
2 unchanged sentences
Both clinical trials showed dose-dependent target engagement, improvement in biomarkers of lysosomal function and demonstrated safety profiles supporting progression to further development;
−Removed: We plan to select one of these two molecules for Phase 2/3 studies in patients with and without the LRRK2 mutation by mid-2020;
• In January 2020, we sold 9.0 million shares of common stock (inclusive of shares sold pursuant to an overallotment option granted to the underwriters in connection with the offering) through an underwritten public offering at a price of $23.00 per share for aggregate net proceeds of $193.9 million;
• In February 2020, we initiated a Phase 1 clinical trial for DNL343 (EIF2B) in healthy volunteers;
−Removed: • In April 2020, we announced the expected impact of the COVID-19 pandemic on our business, in particular on the progress of ongoing and planned clinical trials.
−Removed: We are working proactively with our partners and other stakeholders in an effort to mitigate and minimize any negative impact to our research, clinical programs and other business operations.
+Added: • In June 2020, we announced the results from Phase 1b clinical studies with small molecule RIPK1 inhibitor DNL747 in Alzheimer’s disease and ALS, and provided a broad RIPK1 program update including CNS compound DNL788 and peripherally-restricted compound DNL758.
+Added: Safety endpoints were met in the Phase 1b patient studies with DNL747 in ALS and Alzheimer’s disease, however further dose escalation to achieve higher levels of target inhibition may be limited by preclinical chronic safety data.
+Added: As such, we announced, together with our partner Sanofi, that we have decided to pause clinical studies with DNL747 and focus our efforts on accelerating development of DNL788, which we believe has superior drug properties and a more rapid path toward proof-of-concept clinical studies in patients in multiple neurological indications;
+Added: • In July 2020, we announced that our partner Sanofi has commenced dosing of DNL758, a peripherally-restricted small molecule inhibitor of RIPK1, in a Phase 1b clinical study in hospitalized adult patients with severe COVID-19 lung disease.
+Added: In June 2020, data from the completed Phase 1 study with DNL758 in healthy volunteer subjects displayed an encouraging profile, as the molecule appears well tolerated at doses tested;
+Added: • In August 2020, we dosed the first patient in our Phase 1/2 clinical study of DNL310 (ETV:IDS) in Hunter syndrome (MPS II) patients following the acceptance of the IND in January 2020.
+Added: We continue to collect data from patients enrolled in our ongoing observational biomarker study;
+Added: • In August 2020, we entered into a binding agreement with Biogen to co-develop and co-commercialize our small molecule inhibitors of LRRK2 for Parkinson’s disease.
+Added: Biogen will also receive rights to opt into two programs and a right of first negotiation for two additional programs, in each case for neurodegenerative diseases leveraging our TV technology platform to cross the BBB.
+Added: Under the terms of the agreement, Biogen will make an upfront payment to us of $560 million and make a $465 million equity investment from the purchase of 13.3 million newly issued shares of our common stock at approximately $34.94 per share, representing 11.2 percent of our pro-forma outstanding stock.
+Added: Should the LRRK2 program achieve certain development and commercial milestones, we will be eligible to receive up to $1.125 billion in potential milestone payments.
+Added: In the LRRK2 collaboration, we will share responsibility and costs for global development (60 percent Biogen;
+Added: 40 percent Denali), and will share responsibility and costs as well as profits and losses for commercialization in the U.S.
+Added: (50 percent Biogen;
+Added: 50 percent Denali) and China (60 percent Biogen;
+Added: 40 percent Denali).
+Added: Outside the U.S.
+Added: and China, Biogen will be responsible for commercialization and pay us tiered royalties.
+Added: The transaction is expected to close in the coming months after satisfaction of requirements under applicable antitrust laws and other customary closing conditions, and with respect to the collaboration, execution of a definitive collaboration agreement;
+Added: • In August 2020, we announced that we have selected DNL151 to progress into late stage clinical studies in Parkinson’s disease patients with a kinase activating mutation in LRRK2 and in sporadic Parkinson’s disease patients.
+Added: Patient enrollment is expected to commence in 2021;
+Added: • To address risks posed by the COVID-19 pandemic, we have implemented policies that enable some of our employees to work remotely.
+Added: For all on-site personnel, we have implemented several safety protocols, including regular, mandatory COVID-19 testing procedures and compliance measures for social distancing and use of personal protective equipment.
+Added: After initial COVID-19 pandemic shutdown restrictions were put into place in March 2020, we experienced a pause in patient recruitment in several clinical trials.
+Added: Recruitment has since resumed for all affected clinical trials.
We do not have any products approved for sale and have not generated any product revenue since our inception.
2 unchanged sentences
Our ability to generate product revenue will depend on the successful development and eventual commercialization of one or more of our product candidates.
−Removed: Our net losses wer e $56.8 million and $39.0 million for the three months ended March 31, 2020 and 2019 , respectively.
−Removed: As of March 31, 2020, we had an accumulated deficit o f $482.3 million.
+Added: Our net losses wer e $58.8 million and $115.5 million for the three and six months ended June 30, 2020 , respectively, and $58.3 million and $97.3 million for the three and six months ended June 30, 2019, respectively .
+Added: As of June 30, 2020, we had an accumulated deficit o f $541.1 million.
We e xpect to continue to incur significant expenses and operating losses as we advance our current clinical stage programs through healthy volunteer and patient trials;
7 unchanged sentences
All revenue recognized to date has been collaboration revenue from our collaboration agreements with Takeda and Sanofi.
−Removed: In the future, we will continue to recognize revenue from the Takeda Collaboration Agreement and Sanofi Collaboration Agreement and may generate revenue from product sales or milestones, royalties and cost reimbursement from other collaboration agreements, strategic alliances and licensing arrangements.
+Added: In the future, we will continue to recognize revenue from the Takeda Collaboration Agreement and Sanofi Collaboration Agreement and may generate revenue from product sales or milestones, royalties and cost reimbursement from other collaboration agreements, such as the collaboration agreement with Biogen, strategic alliances and licensing arrangements.
We expect that our revenue will fluctuate from quarter-to-quarter and year-to-year as a result of the timing and amount of license fees, milestones, reimbursement of costs incurred and other payments and product sales, to the extent any are successfully commercialized.
46 unchanged sentences
Results of Operations
−Removed: Comparison of the three months ended March 31, 2020 and 2019
+Added: Comparison of the three and six months ended June 30, 2020 and 2019
The following table sets forth the significant components of our results of operations (in thousands):
−Removed: Three Months Ended March 31, Change
+Added: Three Months Ended June 30, Change
2020 2019 $ %
18 unchanged sentences
Loss before Income taxes (58,679) (58,650) (29) —
−Removed: Income tax benefit 135 — 135 *
+Added: Income tax benefit (provision) (79) 313 (392) (125)
$ (58,758) $ (58,337) $ (421) 1 %
+Added: Six Months Ended June 30, Change
2020 2019 $ %
−Removed: * Percentage is not meaningful.
Collaboration revenue:
−Removed: Collaboration revenue was $3.6 million and $4.2 million for the three months ended March 31, 2020 and 2019, respectively.
−Removed: The decrease of $0.6 million in collaboration revenue for the three months ended March 31, 2020 compared to the three months ended March 31, 2019 was due to a $2.9 million decrease in revenue from our collaboration with Sanofi, driven by the fact that revenue for retained activities under the Sanofi Collaboration Agreement are winding down as activities are transferred to Sanofi, partially offset by a $2.3 million increase in revenue from our collaboration with Takeda, driven by increased costs incurred in the programs partnered with Takeda.
+Added: Collaboration revenue from customers
+Added: $ 9,363 $ 8,209 $ 1,154 14 %
+Added: Other collaboration revenue
+Added: 88 193 (105) (54)
+Added: Total collaboration revenue
+Added: 9,451 8,402 1,049 12
+Added: Operating expenses:
+Added: Research and development
+Added: 104,168 89,287 14,881 17
+Added: General and administrative
+Added: 26,527 24,386 2,141 9
+Added: Total operating expenses
+Added: 130,695 113,673 17,022 15
+Added: Loss from operations
+Added: (121,244) (105,271) (15,973) 15
+Added: Interest and other income, net
+Added: 5,667 7,629 (1,962) (26)
+Added: Loss before Income taxes (115,577) (97,642) (17,935) 18
+Added: Income tax benefit 56 313 (257) (82)
+Added: $ (115,521) $ (97,329) $ (18,192) 19 %
+Added: Collaboration revenue
+Added: Collaboration revenue was $5.8 million and $9.5 million for the three and six months ended June 30, 2020, respectively, and $4.2 million and $8.4 million for the three and six months ended June 30, 2019, respectively.
+Added: The increases in collaboration revenue of $1.6 million and $1.1 million for the three and six months ended June 30, 2020, respectively, compared to the comparative period in the prior year were due to increases in revenue from our collaboration with Takeda, driven by increased costs incurred in the programs partnered with Takeda, partially offset by decreases in revenue from our collaboration with Sanofi driven by the fact that revenue for retained activities under the Sanofi Collaboration Agreement are winding down as activities are transferred to Sanofi.
Research and development expen ses
−Removed: Research and development expenses were $51.0 million and $37.4 million for the three months ended March 31, 2020 and 2019, respectively.
+Added: Research and development expenses were $53.2 million and $104.2 million for the three and six months ended June 30, 2020, compared to $51.9 million and $89.3 million for the three and six months ended June 30, 2019.
The following table summarizes our research and development expenses by program and category (in thousands):
−Removed: Three Months Ended March 31,
+Added: Three Months Ended June 30, Six Months Ended June 30,
+Added: 2020 2019 2020 2019
LRRK2 program external expenses
$ 6,174 $ 8,454 $ 15,766 $ 12,616
−Removed: RIPK1 program external expenses
EIF2B program external expenses 1,994 1,899 3,306 2,201
1 unchanged sentence
TV platform and other program external expenses
+Added: 3,462 4,196 6,186 7,269
Other external research and development expenses
+Added: 7,782 8,247 15,174 14,608
Personnel-related expenses (1)
1 unchanged sentence
Other unallocated research and development expenses
+Added: 8,277 8,426 16,264 15,590
Total research and development expenses
1 unchanged sentence
__________________________________________________
−Removed: (1) Personnel-related expenses include stock-based compensation expense of $6.1 million and $4.0 million for the three months ended March 31, 2020 and 2019, respectively, reflecting an increase of $2.1 million.
−Removed: There was an increase in total research and development expenses of $13.6 million for the three months ended March 31, 2020 compared to the three months ended March 31, 2019.
−Removed: This reflects increases in external expenses related to progression of our portfolio, including an increase of $5.4 million in the LRRK2 program and an increase of $1.0 million in EIF2B program external expenses, partially offset by decreases of $2.6 million in RIPK1 program external expenses due to the completion of enrollment for the Phase 1b trials in DNL747 and the transfer of certain retained activities to Sanofi during the period, and $0.3 million in TV platform and other program external expenses due to significant non-recurring contract manufacturing costs incurred in the three months ended March 31, 2019.
−Removed: Further, there was a $5.8 million increase in personnel-related expenses, consisting of a $3.7 million increase in salaries and related expenses attributable to an increase in our research and development headcount, and a $2.1 million increase in stock-based compensation expense primarily attributable to new equity award grants.
−Removed: There was also a $3.6 million increase in other external research and development expenses to support our growing pipeline, and an increase in other unallocated research and development expenses of $0.8 million, which was primarily due to an increase in facilities-related expenses of $0.4 million resulting from increased rent expense associated with the new headquarters lease.
+Added: (1) Personnel-related expenses include stock-based compensation expense of $7.1 million and $13.2 million for the three and six months ended June 30, 2020, respectively, and $5.3 million and $9.3 million for the three and six months ended June 30, 2019 , respectively, reflecting an increase of $1.8 million and $3.9 million, respectively.
+Added: There was an increase in total research and development expenses of $1.3 million for the three months ended June 30, 2020 compared to the three months ended June 30, 2019.
+Added: This increase was a result of a $4.3 million increase in personnel-related expenses, consisting of a $2.5 million increase in salaries and related expenses attributable to an increase in our research and development headcount, and a $1.8 million increase in stock-based compensation expense primarily attributable to new equity award grants.
+Added: Additionally, there were increases in external expenses related to progression of our portfolio, including an increase of $0.5 million in ETV:IDS program external expenses and an increase of $0.1 million in EIF2B program external expenses due to the progress of these programs in the clinic.
+Added: These increases were partially offset by a $2.3 million decrease in LRRK2 program expenses, reflecting completion of DNL201 clinical activities and slowdown of DNL151 clinical activities in the three months ended June 30, 2020 as a result of COVID-19, a $0.7 million decrease in TV platform and other program external expenses driven by the $1.5 million contingent consideration payment to F-star in 2019, a $0.5 million decrease in other external research and development expenses, primarily attributable to a decrease in DNL747 costs after completion of the Phase 1b trials, and a decrease in other unallocated research and development expenses of $0.1 million.
+Added: There was an increase in total research and development expenses of $14.9 million for the six months ended June 30, 2020 compared to the six months ended June 30, 2019.
+Added: This increase was a result of a $10.1 million increase in personnel-related expenses, consisting of a $6.2 million increase in salaries and related expenses attributable to an increase in our research and development headcount, and a $3.9 million increase in stock-based compensation expense primarily attributable to new equity award grants.
+Added: Additionally, there were increases in external expenses related to progression of our portfolio, including an increase of $3.2 million in the LRRK2 program, an increase of $1.1 million in EIF2B program external expenses, and an increase of $0.3 million in ETV:IDS program external expenses, all driven by the progress of these programs in the clinic, partially offset by a decrease of $1.1 million in TV platform and other program external expenses driven by the $1.5 million contingent consideration payment to F-star in 2019.
+Added: There was also a $0.6 million increase in other external research and development expenses to support our growing pipeline, and an increase in other unallocated research and development expenses of $0.7 million, which was primarily due to an increase in facilities-related expenses resulting from increased rent expense associated with the new headquarters lease.
General and administrative expenses
−Removed: General and administrative expenses were $12.6 million for the three months ended March 31, 2020 compared to $9.3 million for the three months ended March 31, 2019.
−Removed: The increase of approximately $3.3 million was primarily attributable to a $3.0 million increase in personnel-related expenses, driven by higher headcount and stock-based compensation expense associated with new equity award grants.
−Removed: Additionally, there was an increase of $0.2 million in other general and administrative costs related to increases in insurance costs.
+Added: General and administrative expenses were $14.0 million for the three months ended June 30, 2020 compared to $15.1 million for the three months ended June 30, 2019.
+Added: The decrease of approximately $1.1 million was primarily attributable to a $2.0 million decrease in personnel-related expenses, primarily driven by higher stock-based compensation expense in the three months ended June 30, 2019 related to certain performance and market-based awards, partially offset by increases of $0.9 million in professional services costs and $0.1 million in facilities-related expenses.
+Added: Additionally, there was a decrease of $0.1 million in other general and administrative costs related to other miscellaneous costs such as insurance and taxes.
+Added: General and administrative expenses were $26.5 million for the six months ended June 30, 2020 compared to $24.4 million for the six months ended June 30, 2019.
+Added: The increase of approximately $2.1 million was primarily attributable to increases of $1.1 million in personnel-related expenses primarily driven by higher headcount, $0.8 million in professional services costs, $0.1 million in facilities-related expenses and $0.1 million in other general and administrative costs related to other miscellaneous costs such as insurance and taxes.
Interest and other income, net
−Removed: Interest and other income, net was $3.1 million for the three months ended March 31, 2020 compared to $3.5 million for the three months ended March 31, 2019.
−Removed: The decrease of $0.4 million was primarily due to a decrease in interest income earned on our investments due to falling interest rates, partially offset by $0.9 million of sublease income received in the three months ended March 31, 2020, but no sublease income for the three months ended March 31, 2019.
−Removed: Income tax benefit.
−Removed: Income tax benefit was $0.1 million for the three months ended March 31, 2020 due to the tax benefit associated with an unrealized gain on marketable securities in other comprehensive income.
−Removed: There was no income tax benefit for the three months ended March 31, 2019.
−Removed: Comparison of the three months ended March 31, 2019 and 2018
+Added: Interest and other income, net was $2.6 million for the three months ended June 30, 2020 compared to $4.1 million for the three months ended June 30, 2019.
+Added: The decrease of $1.5 million was primarily due to a $1.8 million decrease in interest income earned on our investments due to declining interest rates, partially offset by an increase of $0.3 million in sublease income received in the three months ended June 30, 2020 compared to the three months ended June 30, 2019.
+Added: Interest and other income, net was $5.7 million for the six months ended June 30, 2020 compared to $7.6 million for the six months ended June 30, 2019.
+Added: The decrease of $1.9 million was primarily due to a $3.0 million decrease in interest income earned on our investments due to declining interest rates, partially offset by an increase of $1.1 million in sublease income received in the six months ended June 30, 2020 compared to the six months ended June 30, 2019.
+Added: Income tax benefit (provision)
+Added: Income tax provision associated with a decrease in unrealized gains on marketable securities in other comprehensive income was $0.1 million for the three months ended June 30, 2020 compared to an income tax benefit of $0.3 million for the three months ended June 30, 2019 associated with unrealized gains on marketable securities in other comprehensive income.
+Added: Income tax benefit associated with an unrealized gain on marketable securities in other comprehensive income was $0.1 million for the six months ended June 30, 2020 compared to $0.3 million for the six months ended June 30, 2019.
+Added: Comparison of the three and six months ended June 30, 2019 and 2018
Refer to “Item 2.
−Removed: Management’s Discussion and Analysis of Financial Condition and Results of Operations—Results of Operations” in our Form 10-Q for three months ended March 31, 2019 for a discussion of the results of operations for the three months ended March 31, 2019 compared to the three months ended March 31, 2018.
+Added: Management’s Discussion and Analysis of Financial Condition and Results of Operations—Results of Operations” in our Form 10-Q for the three and six months ended June 30, 2019 for a discussion of the results of operations for the three and six months ended June 30, 2019 compared to the three and six months ended June 30, 2018.
Liquidity and Capital Resources
Sources of Liquidity
−Removed: We have funded our operations primarily from the issuance and sale of convertible preferred stock, proceeds from our IPO, our follow-on offering, and payments received from our collaboration agreements with Takeda and Sanofi.
+Added: We fund our operations primarily with the proceeds from our IPO, our follow-on offering, and payments received from our collaboration agreements with Takeda and Sanofi.
We received net proceeds of $264.3 million from our IPO in December 2017.
In January 2020, we sold 9.0 million shares of common stock (inclusive of shares sold pursuant to an overallotment option granted to the underwriters in connection with the offering) through an underwritten public offering at a price of $23.00 per share for aggregate net proceeds of $193.9 million.
−Removed: Pursuant to the Takeda Collaboration Agreement, we have received $55.0 million related to upfront and milestone payments through March 31, 2020 .
+Added: Pursuant to the Takeda Collaboration Agreement, we have received $55.0 million related to upfront and milestone payments through June 30, 2020 .
Further, under the associated Purchase Agreement we received $110.0 million in February 2018 for the sale and issuance of 4,214,559 shares of our common stock.
−Removed: Pursuant to the Sanofi Collaboration Agreement, we received an upfront payment of $125.0 million in November 2018, and a milestone payment of $10.0 million in August 2019.
−Removed: We have received further payments of $12.8 million for performance of Retained Activities through March 31, 2020.
−Removed: As of March 31, 2020, we had cash, cash equivalents and marketable securities in the amount of $596.9 million.
+Added: Pursuant to the Sanofi Collaboration Agreement, we have received $135.0 million related to upfront and milestone payments, and further payments of $13.2 million for performance of Retained Activities through June 30, 2020.
+Added: As of June 30, 2020, we had cash, cash equivalents and marketable securities in the amount of $556.8 million.
Future Funding Requirements
13 unchanged sentences
Since our inception, we have incurred significant losses and negative cash flows from operations.
−Removed: We have an accumulated deficit of $482.3 million through March 31, 2020.
+Added: We have an accumulated deficit of $541.1 million through June 30, 2020.
We expect to incur substantial additional losses in the future as we conduct and expand our research and development activities.
14 unchanged sentences
The following table sets forth a summary of the primary sources and uses of cash for each of the periods presented below (in thousands):
−Removed: Three Months Ended March 31,
+Added: Six Months Ended June 30,
Net cash used in operating activities $ (97,849) $ (73,498)
−Removed: Net cash used in investing activities (13,333) (8,047)
+Added: Net cash provided by (used in) investing activities (43,744) 55,834
Net cash provided by financing activities 199,328 3,477
1 unchanged sentence
Net Cash Used In Operating Activities
−Removed: During the three months ended March 31, 2020, cash used in operating activities was $54.5 million, which consisted of a net loss of $56.8 million, adjusted by non-cash items primarily related to stock-based compensation, depreciation, and non-cash rent expenses, partially offset by net amortization of discounts on marketable securities.
+Added: During the six months ended June 30, 2020, cash used in operating activities was $97.8 million, which consisted of a net loss of $115.5 million, adjusted by non-cash items primarily related to stock-based compensation, depreciation, and non-cash rent expenses, partially offset by net amortization of discounts on marketable securities.
Cash used in operating activities was also driven by changes in our operating assets and liabilities.
−Removed: Net Cash Used In Investing Activities
−Removed: During the three months ended March 31, 2020, cash used in investing activities was $13.3 million, which consisted of $153.2 million of purchases of marketable securities and $0.9 million of capital expenditures to purchase property and equipment, partially offset by $140.7 million in proceeds from the maturity of marketable securities.
+Added: Net Cash Provided By (Used In) Investing Activities
+Added: During the six months ended June 30, 2020, cash used in investing activities was $43.7 million, which consisted of $323.6 million of purchases of marketable securities and $1.2 million of capital expenditures to purchase property and equipment, partially offset by $281.1 million in proceeds from the maturity of marketable securities.
Net Cash Provided By Financing Activities
−Removed: During the three months ended March 31, 2020, cash provided by financing activities was $195.9 million, which consisted of $193.9 million in net cash proceeds from our follow-on offering completed in January 2020 and $2.0 million in proceeds from the exercise of options to purchase common stock.
−Removed: Discussion of the three months ended March 31, 2019
+Added: During the six months ended June 30, 2020, cash provided by financing activities was $199.3 million, which consisted of $193.9 million in net cash proceeds from our follow-on offering completed in January 2020 and $5.4 million in proceeds from the exercise of options to purchase common stock and issuance of ESPP shares.
+Added: Discussion of the six months ended June 30, 2019
Refer to “Item 2.
−Removed: Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources” in our Form 10-Q for three months ended March 31, 2019 for a discussion of the cash flows for that period.
+Added: Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources” in our Form 10-Q for six months ended June 30, 2019 for a discussion of the cash flows for that period.
Off-Balance Sheet Arrangements
8 unchanged sentences
In addition, the Headquarters Lease Amendment provided a tenant improvement allowance ("TIA") of up to $25.9 million, which was fully utilized, of which $4.4 million will be repaid to the landlord in the form of additional monthly rent.
−Removed: This is recorded as leasehold improvement assets and an offset to the lease ROU asset on the Consolidated Balance Sheets as of March 31, 2020 and December 31, 2019.
+Added: This is recorded as leasehold improvement assets and an offset to the lease ROU asset on the Consolidated Balance Sheets as of June 30, 2020 and December 31, 2019.
We are also required to pay the operating expenses for the New Premises, such as taxes and insurance, which are treated as variable lease payments.
2 unchanged sentences
Unless earlier terminated, the DMSA will expire on September 6, 2022.
−Removed: As of March 31, 2020 and December 31, 2019, we had open non-cancellable purchase orders for biological product development and manufacturing costs totaling $14.6 million and $21.2 million respectively.
−Removed: The activities under these purchase orders are expected to be completed by March 2026.
−Removed: As of March 31, 2020 and December 31, 2019, we had total non-cancellable purchase commitments, under the DMSA, of $7.6 million and $11.2 million, respectively.
−Removed: During the three months ended March 31, 2020 and 2019, we incurred costs of $1.0 million and $3.6 million, respectively, and made payments of $3.2 million and $2.6 million, respectively, for the development and manufacturing services rendered under the DMSA.
+Added: As of June 30, 2020 and December 31, 2019, we had open non-cancellable purchase orders for biological product development and manufacturing costs totaling $18.0 million and $21.2 million, respectively.
+Added: The activities under these purchase orders are expected to be completed by May 2027.
+Added: As of June 30, 2020 and December 31, 2019, we had total non-cancellable purchase commitments, under the DMSA of $12.1 million and $11.2 million, respectively.
+Added: During the three months ended June 30, 2020 and 2019, we incurred costs of $3.8 million and $3.1 million, respectively, and made payments of $2.0 million and $3.9 million, respectively, for the development and manufacturing services rendered under the DMSA.
+Added: During the six months ended June 30, 2020 and 2019, we incurred costs of $4.8 million and $6.7 million, respectively, and made payments of $5.2 million and $6.5 million, respectively, for the development and manufacturing services rendered under the DMSA.
Other than those detailed above, there have been no other material changes from the contractual obligations and commitments previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on February 27, 2020.
4 unchanged sentences
Actual results may differ from these estimates under different assumptions or conditions.
−Removed: There have been no material changes to our critical accounting policies and estimates during the three months ended March 31, 2020 from those described in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on February 27, 2020 .
+Added: There have been no material changes to our critical accounting policies and estimates during the six months ended June 30, 2020 from those described in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on February 27, 2020 .
Recent Accounting Pronouncements
−Removed: Except as described in Note 1 to the condensed consolidated financial statements under the headings "Recently Issued Accounting Pronouncement" and "Recently Adopted Accounting Pronouncement," there have been no new accounting pronouncements or changes to accounting pronouncements during the three months ended March 31, 2020 , as compared to the recent accounting pronouncements described in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on February 27, 2020, that are of significance or potential significance to us.
+Added: Except as described in Note 1 to the condensed consolidated financial statements under the headings "Recently Issued Accounting Pronouncement" and "Recently Adopted Accounting Pronouncement," there have been no new accounting pronouncements or changes to accounting pronouncements during the six months ended June 30, 2020 , as compared to the recent accounting pronouncements described in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on February 27, 2020, that are of significance or potential significance to us.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.