Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Comera Life Sciences Holdings, Inc.CMRA · Entity 94670 | Director | November 15, 2023 | November 17, 2023 |
| Ernexa Therapeutics Inc.ERNA · Entity 8278 | Director | August 31, 2026 | September 02, 2026 |
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.
Comera Life Sciences Holdings, Inc.
Report date November 15, 2023 · Filed November 17, 2023
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 20,811 |
Reported balance
After 2023-11-15 transaction · row 1
1 source rowRow 1 · 2023-11-15 · Other · Acquired 3,113 · Balance 20,811 F1: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on November 15, 2023. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on November 15, 2023.
Ernexa Therapeutics Inc.
Report date August 31, 2026 · Filed September 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (Right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.57 · Expires 2036-08-31 | Direct | 5,943 |
Reported balance
After 2026-08-31 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-08-31 · Grant · Acquired 5,943 · Balance 5,943 F1: Subject to continued service, one-third of the shares underlying the stock option will vest on the first anniversary of the grant date, and the remaining shares underlying the stock option will vest in 24 substantially equal monthly installments thereafter. |
Filing footnotes · ownership attribution and instrument terms
F1: Subject to continued service, one-third of the shares underlying the stock option will vest on the first anniversary of the grant date, and the remaining shares underlying the stock option will vest in 24 substantially equal monthly installments thereafter.
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 |
|---|---|---|---|---|---|---|
| August 31, 2026 Filed Sep 2, 2026 01:48 UTC | Ernexa Therapeutics Inc. ERNA · Entity 8278 | GrantStock Option (Right to buy) · Derivative | 5,943 | $0.00 Strike: $4.57 | $0.00 |
DisclosureSEC source: 0001493152-26-041132 · ownership.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,943 Underlying: Common Stock · 5,943 shares Expires 2036-08-31 F1 · derivative.exercise_date: Subject to continued service, one-third of the shares underlying the stock option will vest on the first anniversary of the grant date, and the remaining shares underlying the stock option will vest in 24 substantially equal monthly installments thereafter. Read SEC document |
| February 07, 2025 Filed Feb 11, 2025 00:00 UTC | Ernexa Therapeutics Inc. ERNA · Entity 8278 | GrantStock Option (right to buy) · Derivative | 124,533 | $0.00 Strike: $0.34 | $0.00 |
DisclosureSEC source: 0001493152-25-005722 · ownership.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,533 Underlying: Common Stock · 124,533 shares Expires 2035-02-07 F1 · derivative.exercise_date: Subject to continued service, one-third of the shares underlying the stock option will vest on the first anniversary of the grant date, and the remaining shares underlying the stock option will vest in 24 substantially equal monthly installments thereafter. Read SEC document |
| November 15, 2023 Filed Nov 17, 2023 16:13 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | OtherCommon Stock | 3,113 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-23-021111 · form4.xml · nonDerivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,811 F1 · kind: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on November 15, 2023. F1 · shares: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on November 15, 2023. Read SEC document |
| November 09, 2023 Filed Nov 14, 2023 16:32 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | GrantStock Option (Right to Purchase) · Derivative | 75,376 | $0.00 Strike: $0.32 | $0.00 |
DisclosureSEC source: 0001062993-23-020812 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,376 Underlying: Common Stock · 75,376 shares Expires 2033-11-09 F2 · price: In furtherance of the registrant's cash conservation efforts, the options were granted in lieu of the annual cash retainer and committee fees due to non-employee directors for the quarter ended September 30, 2023, in accordance with the registrant's February 2023 temporary modification to its non-employee director compensation plan. This option was issued to the reporting person in lieu of retainer fees of $10,000. For more information related to the registrant's non-employee director compensation plan and the February 2023 temporary modification, see the registrant's Annual Report on Form 10-K for the year ended December 31, 2022. F1 · derivative.exercise_date: Granted pursuant to the Comera Life Sciences Holdings, Inc. 2022 Equity and Incentive Plan. The options were fully vested on the date of grant. Read SEC document |
| August 31, 2023 Filed Sep 1, 2023 16:43 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | GrantStock Option (Right to Purchase) · Derivative | 46,728 | $0.00 Strike: $0.70 | $0.00 |
DisclosureSEC source: 0001062993-23-017439 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,728 Underlying: Common Stock · 46,728 shares Expires 2033-08-10 F1 · date: The option grant was approved by the registrant's board of directors on August 10, 2023, subject to stockholder approval of an amendment to the Comera Life Sciences Holdings, Inc. 2022 Equity and Incentive Plan (the "Plan") under which the option was granted. The registrant's stockholders approved the Plan amendment on August 31, 2023. F3 · price: In furtherance of the registrant's cash conservation efforts, the options were granted in lieu of the annual cash retainer and committee fees due to non-employee directors for the quarter ended June 30, 2023, in accordance with the registrant's February 2023 temporary modification to its non-employee director compensation plan. This option was issued to the reporting person in lieu of retainer fees of $10,000. For more information related to the registrant's non-employee director compensation plan and the February 2023 temporary modification, see the registrant's Annual Report on Form 10-K for the year ended December 31, 2022. F2 · derivative.exercise_date: The options became fully vested on the date the Plan amendment was approved by the registrant's stockholders. Read SEC document |
| August 11, 2023 Filed Aug 15, 2023 16:14 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | OtherCommon Stock | 6,636 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-23-016521 · form4.xml · nonDerivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,698 F1 · kind: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on August 11, 2023. F1 · shares: Reflects a pro rata distribution to the reporting person by OTR Acquisition Sponsor LLC of the issuer's common stock on August 11, 2023. Read SEC document |
| May 12, 2023 Filed May 16, 2023 17:51 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | GrantStock Option (Right to Purchase) · Derivative | 27,472 | $0.00 Strike: $0.69 | $0.00 |
DisclosureSEC source: 0001062993-23-011258 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,472 Underlying: Common Stock · 27,472 shares Expires 2033-05-12 F2 · price: In furtherance of the registrant's cash conservation efforts, the options were granted in lieu of the annual cash retainer and committee fees due to non-employee directors for the quarter ended March 31, 2023, in accordance with the registrant's February 2023 temporary modification to its non-employee director compensation plan. This option was issued to the reporting person in lieu of retainer fees of $10,000. For more information related to the registrant's non-employee director compensation plan and the February 2023 temporary modification, see the registrant's Annual Report on Form 10-K for the year ended December 31, 2022. F1 · derivative.exercise_date: Granted pursuant to the Comera Life Sciences Holdings, Inc. 2022 Equity and Incentive Plan. The options were fully vested on the date of grant. Read SEC document |
| February 14, 2023 Filed Feb 16, 2023 18:38 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | GrantStock Option (Right to Purchase) · Derivative | 7,100 | $0.00 Strike: $1.30 | $0.00 |
DisclosureSEC source: 0001062993-23-003853 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,100 Underlying: Common Stock · 7,100 shares Expires 2033-02-14 F1 · derivative.exercise_date: The stock option vests in 12 equal monthly installments beginning on March 14, 2023 such that the option will be fully vested on February 14, 2024, subject to continuous service to the issuer through each vesting date. Read SEC document |
| August 09, 2022 Filed Aug 11, 2022 18:14 UTC | Comera Life Sciences Holdings, Inc. CMRA · Entity 94670 | GrantStock Option (Right to Purchase) · Derivative | 14,200 | $0.00 Strike: $2.77 | $0.00 |
DisclosureSEC source: 0001062993-22-017761 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,200 Underlying: Common Stock · 14,200 shares Expires 2032-08-09 F1 · derivative.exercise_date: The stock option shall vest over three (3) years, with thirty-three and one-third percent (33 1/3%) of the shares of Common Stock underlying the option vesting on August 9, 2023 and the remainder vesting in equal monthly installments thereafter. Read SEC document |
| August 01, 2022 Filed Aug 4, 2022 00:01 UTC | Ernexa Therapeutics Inc. BTX · Entity 8278 | GrantStock Option (right to buy) · Derivative | 165,800 | $0.00 Strike: $0.49 | $0.00 |
DisclosureSEC source: 0001140361-22-028097 · form4.xml · derivative · entry 2 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 165,800 Underlying: Common Stock, par value $0.005 per share · 165,800 shares Expires 2032-08-01 F2 · derivative.exercise_date: The stock option vests and becomes exercisable over two years (subject to continued service), with 1/3 of the shares vesting on the grant date and the remaining shares vesting in 24 substantially equal monthly installments thereafter. Read SEC document |
| August 01, 2022 Filed Aug 4, 2022 00:01 UTC | Ernexa Therapeutics Inc. BTX · Entity 8278 | GrantStock Option (right to buy) · Derivative | 152,100 | $0.00 Strike: $0.49 | $0.00 |
DisclosureSEC source: 0001140361-22-028097 · form4.xml · derivative · entry 1 Wexler William A. · CIK 0001927975 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 152,100 Underlying: Common Stock, par value $0.005 per share · 152,100 shares Expires 2032-08-01 F1 · derivative.exercise_date: The stock option vests and becomes exercisable over one year (subject to continued service), with 25% of the shares vesting every three months from the grant date. 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.