organization · Reporting owner
Princeton Opportunity Management LLC
Disclosed activity across 1 company
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Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ClearSign Technologies CorpCLIR · Entity 7487 | 10% owner | June 24, 2024 | June 26, 2024 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ClearSign Technologies Corp
Report date June 24, 2024 · Filed June 26, 2024
Jointly reported with HOFFMAN Robert Thurston Sr, clirSPV LLC, GPclirSPV LLC
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 9,539,857 |
Reported balance
After 2024-06-24 transaction · row 1
Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source rowRow 1 · 2024-06-24 · Purchase · Acquired 3,350,000 · Balance 9,539,857 F1: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F2: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. |
| Redeemable Warrants to Purchase Common StockSEC Table II · derivative / convertible security | IndirectSee Footnote | 7,039,500 |
Reported balance
After 2024-06-24 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2024-06-24 · Purchase · Acquired 7,039,500 · Balance 7,039,500 F5: The redeemable warrants are exercisable by clirSPV at any time on or after six (6) months after the date of the Purchase Agreement, or December 24, 2024, until June 24, 2029 at an exercise price per share equal to $1.05, subject to a 19.99% beneficial ownership blocker. F1: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F2: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. |
| Pre-Funded Warrants to Purchase Common StockSEC Table II · derivative / convertible security | IndirectSee Footnote | 1,343,000 |
Reported balance
After 2024-06-24 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2024-06-24 · Purchase · Acquired 1,343,000 · Balance 1,343,000 F6: The pre-funded warrants are exercisable by clirSPV at any time on or after the date of the Purchase Agreement, or June 24, 2024, until fully exercised at an exercise price per share equal to $0.0001, subject to a 19.99% beneficial ownership blocker. The pre-funded warrants have no expiration date F1: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F2: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. |
| Common StockSEC Table I · non-derivative | IndirectIRA | 110,519 |
Reported balance
Holding disclosure · report date 2024-06-24 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 110,519 F3: Includes 110,519 shares of common stock held in an individual retirement arrangement ("IRA"). |
| Common StockSEC Table I · non-derivative | Direct | 237,464 |
Reported balance
Holding disclosure · report date 2024-06-24 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 237,464 F4: This total reflects the effect of other transactions that have occurred since the date of Mr. Hoffman's last Form 4, including vesting of restricted stock units previously issued to Mr. Hoffman as compensation for his services as a former member of the Issuer's board of directors. |
Filing footnotes · ownership attribution and instrument terms
F1: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock.
F2: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock.
F3: Includes 110,519 shares of common stock held in an individual retirement arrangement ("IRA").
F4: This total reflects the effect of other transactions that have occurred since the date of Mr. Hoffman's last Form 4, including vesting of restricted stock units previously issued to Mr. Hoffman as compensation for his services as a former member of the Issuer's board of directors.
F5: The redeemable warrants are exercisable by clirSPV at any time on or after six (6) months after the date of the Purchase Agreement, or December 24, 2024, until June 24, 2029 at an exercise price per share equal to $1.05, subject to a 19.99% beneficial ownership blocker.
F6: The pre-funded warrants are exercisable by clirSPV at any time on or after the date of the Purchase Agreement, or June 24, 2024, until fully exercised at an exercise price per share equal to $0.0001, subject to a 19.99% beneficial ownership blocker. The pre-funded warrants have no expiration date
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 24, 2024 Filed Jun 26, 2024 20:04 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchasePre-Funded Warrants to Purchase Common Stock · Derivative | 1,343,000 | $0.91 | $1,221,995.70 |
DisclosureSEC source: 0001104659-24-075270 · tm2418369-1_4seq1.xml · derivative · entry 5 HOFFMAN Robert Thurston Sr · CIK 0001748409 · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,343,000 Underlying: Common Stock · 1,343,000 shares Expires not disclosed F6 · derivative.exercise_price: The pre-funded warrants are exercisable by clirSPV at any time on or after the date of the Purchase Agreement, or June 24, 2024, until fully exercised at an exercise price per share equal to $0.0001, subject to a 19.99% beneficial ownership blocker. The pre-funded warrants have no expiration date F1 · shares: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F6 · derivative.exercise_date: The pre-funded warrants are exercisable by clirSPV at any time on or after the date of the Purchase Agreement, or June 24, 2024, until fully exercised at an exercise price per share equal to $0.0001, subject to a 19.99% beneficial ownership blocker. The pre-funded warrants have no expiration date F6 · derivative.expiration_date: The pre-funded warrants are exercisable by clirSPV at any time on or after the date of the Purchase Agreement, or June 24, 2024, until fully exercised at an exercise price per share equal to $0.0001, subject to a 19.99% beneficial ownership blocker. The pre-funded warrants have no expiration date F2 · ownership.nature: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 20:04 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchaseRedeemable Warrants to Purchase Common Stock · Derivative | 7,039,500 | $0.01 | $70,395.00 |
DisclosureSEC source: 0001104659-24-075270 · tm2418369-1_4seq1.xml · derivative · entry 4 HOFFMAN Robert Thurston Sr · CIK 0001748409 · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 7,039,500 Underlying: Common Stock · 7,039,500 shares Expires not disclosed F5 · derivative.exercise_price: The redeemable warrants are exercisable by clirSPV at any time on or after six (6) months after the date of the Purchase Agreement, or December 24, 2024, until June 24, 2029 at an exercise price per share equal to $1.05, subject to a 19.99% beneficial ownership blocker. F1 · shares: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F5 · derivative.exercise_date: The redeemable warrants are exercisable by clirSPV at any time on or after six (6) months after the date of the Purchase Agreement, or December 24, 2024, until June 24, 2029 at an exercise price per share equal to $1.05, subject to a 19.99% beneficial ownership blocker. F5 · derivative.expiration_date: The redeemable warrants are exercisable by clirSPV at any time on or after six (6) months after the date of the Purchase Agreement, or December 24, 2024, until June 24, 2029 at an exercise price per share equal to $1.05, subject to a 19.99% beneficial ownership blocker. F2 · ownership.nature: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 20:04 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchaseCommon Stock | 3,350,000 | $0.91 | $3,048,500.00 |
DisclosureSEC source: 0001104659-24-075270 · tm2418369-1_4seq1.xml · nonDerivative · entry 1 HOFFMAN Robert Thurston Sr · CIK 0001748409 · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 9,539,857 F1 · shares: The securities reported herein were issued to clirSPV LLC ("clirSPV") pursuant to a Securities Purchase Agreement, dated as of June 24, 2024, as amended on June 26, 2024 (as amended, the "Purchase Agreement"), by and among the Issuer and clirSPV, in connection with its participation right to purchase unregistered securities of the Issuer to maintain a 19.99% ownership percentage of the Issuer's outstanding shares of common stock on terms and conditions no different than those offered to other purchasers. Pursuant to the Purchase Agreement, the Issuer issued clirSPV an aggregate of (i) 3,350,000 shares of common stock, (ii) redeemable warrants to purchase up to 7,039,500 shares of common stock and (iii) pre-funded warrants to purchase up to 1,343,000 shares of common stock. F2 · ownership.nature: Mr. Hoffman is the managing member of GPclirSPV LLC which is the managing member of clirSPV, the owner of the shares of common stock. Mr. Hoffman disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in clirSPV. Mr. Hoffman has direct ownership of none of the shares of common stock purchased and a total direct beneficial ownership of 237,464 shares of common stock. clirSPV has direct ownership of 3,350,000 shares of common stock purchased and total direct beneficial ownership of 9,539,857 shares of common stock. GPclirSPV LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 9,539,857 shares of common stock. Read SEC document |
| February 01, 2024 Filed Feb 2, 2024 18:58 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | OtherCommon Stock (CLIR) | 1,269,705 | $0.00 | $0.00 |
DisclosureSEC source: 0001014108-24-000005 · primary_doc.xml · nonDerivative · entry 1 HOFFMAN Robert Thurston Sr · CIK 0001748409 · Director · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Note Disclosed balance after: 6,189,857 F1 · kind: Note: clirSPV LLC distributed 1,269,705 shares of ClearSign Technologies Corp. to certain of its members. To the knowledge of Mr. Hoffman, none of such members holds 5% or more of the Common Stock of ClearSign Technologies Corp. after such distribution. F2 · ownership.nature: 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 distributed 1,269,705 shares of ClearSign Technologies Corp. to certain of its members pursuant to their rights to cause such distributions. clirSPV LLC has direct ownership of 6,189,857 shares of Common Stock. GPclirSPV, LLC has no direct ownership of the shares purchased and total indirect beneficial ownership of 6,189,857 shares of Common Stock. Princeton Opportunity Management LLC has no direct ownership of shares purchased and total indirect beneficial ownership of 6,189,857 shares of Common Stock Read SEC document |
| July 08, 2022 Filed Jul 13, 2022 07:45 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchaseCommon Stock (CLIR) | 0 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-22-016287 · form4.xml · nonDerivative · entry 3 HOFFMAN Robert Thurston Sr · CIK 0001748409 · Director · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,153 Read SEC document |
| July 08, 2022 Filed Jul 13, 2022 07:45 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchaseCommon Stock (CLIR) | 0 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-22-016287 · form4.xml · nonDerivative · entry 2 HOFFMAN Robert Thurston Sr · CIK 0001748409 · Director · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · IRA Disclosed balance after: 110,519 F2 · ownership.nature: Includes 110,519 shares held in an IRA previously reported as indirectly owned. Read SEC document |
| July 08, 2022 Filed Jul 13, 2022 07:45 UTC | ClearSign Technologies Corp CLIR · Entity 7487 | PurchaseCommon Stock (CLIR) | 1,591,594 | $1.11 | $1,766,669.34 |
DisclosureSEC source: 0001062993-22-016287 · form4.xml · nonDerivative · entry 1 HOFFMAN Robert Thurston Sr · CIK 0001748409 · Director · 10% owner clirSPV LLC · CIK 0001747304 · 10% owner GPclirSPV LLC · CIK 0001749087 · 10% owner Princeton Opportunity Management LLC · CIK 0001749086 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Note Disclosed balance after: 7,583,234 F1 · ownership.nature: 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.