What changed in this filing

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Item 4. Controls and Procedures

2022-08-10 compared with 2022-05-13 · 25 added, 9 removed, 1 unchanged (97% of the section changed)

CONTROLS AND PROCEDURES

Disclosure Controls and Procedures.

As of March 31, 2022, we conducted an evaluation of the effectiveness of our “disclosure controls and procedures” (“Disclosure Controls”), as defined by Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

The Disclosure Controls evaluation was done under the supervision and with the participation of management, including our chief executive officer and chief financial officer.

There are inherent limitations to the effectiveness of any system of disclosure controls and procedures.

Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving their control objectives.

Based upon this evaluation, our chief executive officer and chief financial officer have concluded that our Disclosure Controls and Procedures were effective as of March 31, 2022 at a reasonable level of assurance.

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting during the fiscal quarter ended March 31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II – OTHER INFORMATION

Controls and Procedures.

of June 30, 2022, we conducted an evaluation of the effectiveness of our “disclosure controls and procedures” (“Disclosure

Controls”), as defined by Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange

The Disclosure Controls evaluation was done under the supervision and with the participation of management, including our

chief executive officer and chief financial officer.

There are inherent limitations to the effectiveness of any system of disclosure

controls and procedures.

Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving

their control objectives.

Based upon this evaluation, our chief executive officer and chief financial officer have concluded that our

Disclosure Controls and Procedures were effective as of June 30, 2022 at a reasonable level of assurance.

in Internal Control over Financial Reporting

have been no changes in our internal control over financial reporting during the fiscal quarter ended June 30, 2022 that have materially

affected, or are reasonably likely to materially affect, our internal control over financial reporting.

II – OTHER INFORMATION

LEGAL PROCEEDINGS

time to time, we may become involved in lawsuits, investigations and claims that arise in the ordinary course of business.

date of this filing, we are neither a party to any litigation nor are we aware of any such threatened or pending litigation that might

result in a material adverse effect to our business.

have been no material changes to our risk factors as previously disclosed in our most recent Form 10-K filing.

UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Sales of Equity Securities

Purchases of Equity Securities

DEFAULTS UPON SENIOR SECURITIES

MINE SAFETY DISCLOSURES

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-Q

Item 4. Controls and Procedures