Home > Insider Trading > Filing (0001062993-22-016287)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1434524	Clearsign Technologies Corp	CLIR	Industrial Instruments For Measurement, Display, And Control (3823)	000000000

Insiders

Cik	Name	Reported Address	Director	Officer	Large Shareholder	Other
1747304	Clirspv Llc	119 Warren Avenue, 3Rd Floor Spring Lake NJ 07762	No	No	Yes	No
1748409	Sr Thurston Robert Hoffman	8023 E. 63Rd Place, Suite 101 Tulsa OK 74133	Yes	No	Yes	No
1749086	Princeton Opportunity Management Llc	119 Warren Avenue, 3Rd Floor Spring Lake NJ 07762	No	No	Yes	No
1749087	Gpclirspv Llc	119 Warren Avenue, 3Rd Floor Spring Lake NJ 07762	No	No	Yes	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock (Clir)	Acquisiton	2022-07-08	1,591,594	$1.11	7,583,234	No	4	P	Indirect	See Note
Common Stock (Clir)	Acquisiton	2022-07-08	0	$0.00	110,519	No	4	P	Indirect	IRA
Common Stock (Clir)	Acquisiton	2022-07-08	0	$0.00	13,153	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Indirect	See Note
No	4	P	Indirect	IRA
No	4	P	Direct

Footnotes

Note: Mr. Hoffman is the managing member of GPCLIRSPV LLC which is the managing member of CLIRSPV LLC, the owner of the common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in CLIRSPV LLC. clirSPV LLC has direct ownership of the 1,591,594 shares of Common Stock Purchased and total direct beneficial ownership of 7,459,562 shares of Common Stock. GPclirSPV, LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 7,459,562 shares of Common Stock Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 7,459,562 shares of Common Stock.
Includes 110,519 shares held in an IRA previously reported as indirectly owned.