What changed in this filing

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Item 5. Market for Registrant’s Common Equity

2023-03-30 compared with 2022-03-31 · 20 added, 11 removed, 1 unchanged (97% of the section changed)

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Market Information

Our common stock was initially quoted on the OTCQB Venture Marketplace at the opening of business on October 6, 2017 under the symbol “BSTG.” Prior to that time, our common stock traded on the NASDAQ Capital Market also under the symbol “BSTG.” From our initial public offering on October 21, 2013 until April 1, 2016, in connection with our name change, our common stock traded on the NASDAQ Capital Market under the symbol “HART.”

There were 155 holders of record of our common stock as of March 31, 2022, which does not include persons or entities that hold their stock in nominee or “street” name through various brokerage firms.

We believe that the number of beneficial owners of our common stock at that date was substantially greater.

Dividend Policy

We have never declared or paid cash dividends on our common stock in the past and do not intend to pay cash dividends on our common stock in the foreseeable future.

Any future determination to pay cash dividends will be at the discretion of our Board of Directors and will depend on our financial condition, results of operations, capital requirements and other factors our Board of Directors deems relevant.

Recent Sales of Unregistered Securities

During the fiscal year ended December 31, 2021, all of four unregistered sales were previously disclosed in our Quarterly Reports on Form 10-Q or in Current Reports on Form 8-K in relation to the applicable periods.

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity

common stock was initially quoted on the OTCQB Venture Marketplace at the opening of business on October 6, 2017 under the symbol “BSTG.”

Prior to that time, our common stock traded on the NASDAQ Capital Market also under the symbol “BSTG.” From our initial listing

on October 21, 2013 until April 1, 2016, in connection with our name change, our common stock traded on the NASDAQ Capital Market under

the symbol “HART.”

were 141 holders of record of our common stock as of March 20, 2023, which does not include persons or entities that hold their stock

in nominee or “street” name through various brokerage firms.

We believe that the number of beneficial owners of our common

stock at that date was substantially greater.

have never declared or paid cash dividends on our common stock in the past and do not intend to pay cash dividends on our common stock

in the foreseeable future.

Any future determination to pay cash dividends will be at the discretion of our Board of Directors and will

depend on our financial condition, results of operations, capital requirements and other factors our Board of Directors deems relevant.

Sales of Unregistered Securities

During the fiscal year ended December 31, 2022, all

of our unregistered sales were previously disclosed in our Quarterly Reports on Form 10-Q or in Current Reports on Form 8-K in relation

to the applicable periods, other than during the fourth quarter of 2022, we issued 558,825 shares of common stock in connection with cashless

exercises of 775,000 warrants that were issued in December 2017, which such issuances were done without registration under the Securities

Act in reliance on the exemptions provided by Section 4(a)(2) of the Securities Act as transactions not involving a public offering

and Rule 506 promulgated under the Securities Act as sales to an accredited investor, and in reliance on similar exemptions under applicable

Selected Financial Data.

Not Applicable.

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.

What changed 10-K

Item 5. Market for Registrant’s Common Equity