Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Cartesian Therapeutics, Inc.SELB · Entity 6015 | Director | January 25, 2019 | August 16, 2019 |
| Seer, Inc.SEER · Entity 6717 | Director · CEO AND CHAIR | February 18, 2026 | February 19, 2026 |
| Senti Biosciences Holdings, Inc.SNTI · Entity 7935 | Director | July 10, 2024 | July 12, 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.
Cartesian Therapeutics, Inc.
Report date January 25, 2019 · Filed August 16, 2019 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 25,626 |
Reported balance
Holding disclosure · report date 2019-01-25 · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · Balance 25,626 F1: These shares were omitted from the Reporting Person's original Form 4 filed on March 29, 2019. F2: These securities are held by BioDynamics Core, L.P., which is managed by BioDynamics, LLC, of which the Reporting Person is a member. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 202,051 |
Reported balance
Holding disclosure · report date 2019-01-25 · row 2
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 2 · Balance 202,051 F1: These shares were omitted from the Reporting Person's original Form 4 filed on March 29, 2019. F3: These securities are held by SAF-SEL Trust, for which the Reporting Person's spouse serves as a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. |
| Common StockSEC Table I · non-derivative | Direct | 188,004 |
Reported balance
Holding disclosure · report date 2019-01-25 · row 3
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 3 · Balance 188,004 F1: These shares were omitted from the Reporting Person's original Form 4 filed on March 29, 2019. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares were omitted from the Reporting Person's original Form 4 filed on March 29, 2019.
F2: These securities are held by BioDynamics Core, L.P., which is managed by BioDynamics, LLC, of which the Reporting Person is a member. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
F3: These securities are held by SAF-SEL Trust, for which the Reporting Person's spouse serves as a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
Seer, Inc.
Report date February 18, 2026 · Filed February 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 3,349,064 |
Reported balance
After 2026-02-18 transaction · row 1
1 source rowRow 1 · 2026-02-18 · Sale · Disposed 24,385 · Balance 3,349,064 F1: The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of restricted stock units, or RSUs. |
| Class A Common StockSEC Table I · non-derivative | IndirectSee footnote | 2,117,138 |
Reported balance
Holding disclosure · report date 2026-02-18 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 2,117,138 F2: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of restricted stock units, or RSUs.
F2: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
Senti Biosciences Holdings, Inc.
Report date July 10, 2024 · Filed July 12, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.31 · Expires 2034-07-09 | Direct | 62,500 |
Reported balance
After 2024-07-10 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2024-07-10 · Grant · Acquired 62,500 · Balance 62,500 F1: 100% of the shares underlying this option vest upon the earlier of (i) the first anniversary of the date of grant or (ii) the date of the 2025 Annual Meeting, subject to the reporting person's continued service through the applicable vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: 100% of the shares underlying this option vest upon the earlier of (i) the first anniversary of the date of grant or (ii) the date of the 2025 Annual Meeting, subject to the reporting person's continued service through the applicable vesting 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 |
|---|---|---|---|---|---|---|
| February 08, 2022 Filed Feb 11, 2022 00:04 UTC | Seer, Inc. SEER · Entity 6717 | GrantEmployee Stock Option (right to buy) · Derivative | 73,425 | $0.00 Strike: $18.27 | $0.00 |
DisclosureSEC source: 0001209191-22-008612 · doc4.xml · derivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,425 Underlying: Class A Common Stock · 73,425 shares Expires 2032-02-08 F3 · derivative.exercise_date: One-fourth of the shares subject to the option vest on February 8, 2023 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| February 08, 2022 Filed Feb 11, 2022 00:04 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 155,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-008612 · doc4.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 539,487 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in four equal annual installments beginning on February 15, 2023. Read SEC document |
| September 22, 2021 Filed Feb 15, 2022 00:59 UTC Amendment | Seer, Inc. SEER · Entity 6717 | GiftClass B Common Stock · Derivative | 134,579 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-009569 · doc5a.xml · derivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,117,138 Underlying: Class A Common Stock · 134,579 shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. F2 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| September 22, 2021 Filed Feb 15, 2022 00:59 UTC Amendment | Seer, Inc. SEER · Entity 6717 | GiftClass B Common Stock · Derivative | 134,579 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-009569 · doc5a.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 134,579 Underlying: Class A Common Stock · 134,579 shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis at the reporting person's election at any time until December 8, 2025. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 135,611 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · derivative · entry 7 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,251,717 Underlying: Class A Common Stock · 135,611 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 219,130 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · derivative · entry 6 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,303,478 Underlying: Class A Common Stock · 219,130 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 135,611 | $64.15 | $8,699,445.65 |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · nonDerivative · entry 4 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F3 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 135,611 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · nonDerivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 135,611 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 219,130 | $64.15 | $14,057,189.50 |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · nonDerivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 135,615 F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| February 17, 2021 Filed Feb 20, 2021 00:45 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 219,130 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-21-012585 · doc4.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 354,745 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantEmployee Stock Option (right to buy) · Derivative | 87,000 | $0.00 Strike: $60.15 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · derivative · entry 13 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,000 Underlying: Class A Common Stock · 87,000 shares Expires 2031-02-01 F7 · derivative.exercise_date: One-fourth of the shares vest on February 1, 2022 and the remaining shares vest in 36 equal monthly installments thereafter. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 416,409 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · derivative · entry 11 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,387,328 Underlying: Class A Common Stock · 416,409 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F4 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 359,501 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · derivative · entry 10 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,522,608 Underlying: Class A Common Stock · 359,501 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 87,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 8 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 384,487 F5 · shares: The reported shares are represented by RSUs, which vest in four equal annual installments beginning on February 1, 2022. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 416,409 | $64.15 | $26,712,637.35 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 7 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F4 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 359,501 | $64.15 | $23,061,989.15 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 6 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 285,615 F3 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 313,369 | $64.15 | $20,102,621.35 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 5 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 297,487 Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 416,409 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 4 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 416,409 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F4 · ownership.nature: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 359,501 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 645,116 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| January 27, 2021 Filed Jan 29, 2021 23:21 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 309,313 | $0.00 Strike: $0.04 | $0.00 |
DisclosureSEC source: 0001628280-21-001189 · wf-form4_161196249724359.xml · derivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 210,935 Underlying: Class A Common Stock · 309,313 shares Expires 2028-05-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The exercise price was previously reported as $0.05 in a Form 3 filed on December 3, 2020. F3 · derivative.exercise_date: The shares underlying the option are subject to an early exercise provision and are immediately exercisable. One-fourth of the shares underlying the option vested on March 23, 2019 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| January 27, 2021 Filed Jan 29, 2021 23:21 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 309,313 | $0.04 | $13,238.60 |
DisclosureSEC source: 0001628280-21-001189 · wf-form4_161196249724359.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 588,536 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 21, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 32,700 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · derivative · entry 9 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,882,109 Underlying: Class A Common Stock · 32,700 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| January 21, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 32,700 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 285,615 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F3 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| January 21, 2021 Filed Feb 12, 2022 01:48 UTC | Seer, Inc. SEER · Entity 6717 | GiftClass A Common Stock | 32,700 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-009042 · doc5.xml · nonDerivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F1 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| January 11, 2021 Filed Feb 12, 2022 01:48 UTC | Seer, Inc. SEER · Entity 6717 | GiftClass A Common Stock | 102,915 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-009042 · doc5.xml · nonDerivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 32,700 F1 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| January 11, 2021 Filed Feb 12, 2022 01:48 UTC | Seer, Inc. SEER · Entity 6717 | GiftClass A Common Stock | 205,895 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-009042 · doc5.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 178,592 Read SEC document |
| December 08, 2020 Filed Dec 9, 2020 00:26 UTC | Seer, Inc. SEER · Entity 6717 | ConversionSeries A Convertible Preferred Stock · Derivative | 102,915 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017229 · wf-form4_160747358082200.xml · derivative · entry 6 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class A Common Stock · 102,915 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. F4 · price: Each share of Series A Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F4 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F4 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 08, 2020 Filed Dec 9, 2020 00:26 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 102,915 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017229 · wf-form4_160747358082200.xml · nonDerivative · entry 3 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 252,915 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · price: The reported shares are held of record by SAF-BND Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 01:44 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 526,315 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-20-017378 · wf-form4_160765107109770.xml · derivative · entry 4 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,914,809 Underlying: Class A Common Stock · 526,315 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 01:44 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 526,315 | $19.00 | $9,999,985.00 |
DisclosureSEC source: 0001628280-20-017378 · wf-form4_160765107109770.xml · nonDerivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 252,915 F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 01:44 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 526,315 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017378 · wf-form4_160765107109770.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 779,230 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 04, 2020 Filed Dec 9, 2020 00:26 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass B Common Stock · Derivative | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-20-017229 · wf-form4_160747358082200.xml · derivative · entry 4 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,441,124 Underlying: Class A Common Stock · 150,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 04, 2020 Filed Dec 9, 2020 00:26 UTC | Seer, Inc. SEER · Entity 6717 | ConversionClass A Common Stock | 150,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017229 · wf-form4_160747358082200.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 150,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. F2 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 04, 2020 Filed Feb 13, 2021 02:31 UTC | Seer, Inc. SEER · Entity 6717 | GiftClass A Common Stock | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-010520 · doc5.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 102,915 F1 · ownership.nature: The reported shares are held of record by Dynamics Group LLC for which the reporting person serves as the sole member. Read SEC document |
| December 03, 2020 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantEmployee Stock Option (right to buy) · Derivative | 584,265 | $0.00 Strike: $19.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · derivative · entry 12 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 584,265 Underlying: Class A Common Stock · 584,265 shares Expires 2030-12-03 F6 · derivative.exercise_date: One-fourth of the shares vest on December 3, 2021 and the remaining shares vest in 36 equal monthly installments thereafter. Read SEC document |
| December 03, 2020 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 22,320 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001446 · wf-form4_161240711241180.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director · CEO and Chair of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 610,856 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in two equal annual installments beginning on January 1, 2022. Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 20:21 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | GrantStock Option (Right to Buy) · Derivative | 15,404 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001453687-19-000070 · wf-form4_156088924977252.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,404 Underlying: Common Stock · 15,404 shares Expires 2029-06-13 F1 · derivative.exercise_date: The option vests in full on the earlier of June 14, 2020 or the day immediately prior to the company's 2020 annual meeting of stockholders. Read SEC document |
| January 25, 2019 Filed Mar 29, 2019 20:17 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | PurchaseCommon Stock | 83,333 | $1.50 | $124,999.50 |
DisclosureSEC source: 0001586852-19-000003 · wf-form4_155389064053625.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 83,333 F1 · ownership.nature: These securities are held by SAF-BND Trust, for which the Reporting Person's spouse serves as a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Read SEC document |
| December 02, 2018 Filed Dec 3, 2018 13:39 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | GrantStock Option (Right to Buy) · Derivative | 75,000 | $0.00 Strike: $6.03 | $0.00 |
DisclosureSEC source: 0001410578-18-000584 · a4.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,000 Underlying: Common Stock · 75,000 shares Expires 2028-12-01 F1 · derivative.exercise_date: This option vests as to one-third of the underlying shares on November 30, 2019. The remainder of the underlying shares will vest in 18 substantially equal monthly installments thereafter. Read SEC document |
| June 15, 2018 Filed Jun 19, 2018 23:04 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | GrantStock Option (Right to Buy) · Derivative | 15,404 | $0.00 Strike: $12.75 | $0.00 |
DisclosureSEC source: 0001638599-18-000676 · doc4_5481.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,404 Underlying: Common Stock · 15,404 shares Expires 2028-06-14 F1 · derivative.exercise_date: The option vests in full on the earlier of June 15, 2019 or the day immediately prior to the company's 2019 annual meeting of shareholders. Read SEC document |
| May 30, 2018 Filed Jun 1, 2018 23:08 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | GrantStock Option (Right to Buy) · Derivative | 95,000 | $0.00 Strike: $12.02 | $0.00 |
DisclosureSEC source: 0001638599-18-000589 · doc4_5435.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 95,000 Underlying: Common Stock · 95,000 shares Expires 2028-05-29 F1 · derivative.exercise_date: The option will vest as to 25% of the shares on May 30, 2019. The remainder of the shares will vest in 36 equal monthly installments thereafter. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 20:42 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | GrantStock Option (Right to Buy) · Derivative | 6,410 | $0.00 Strike: $17.47 | $0.00 |
DisclosureSEC source: 0001638599-17-000642 · doc4_4808.xml · derivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,410 Underlying: Common Stock · 6,410 shares Expires 2027-06-15 F1 · derivative.exercise_date: The option vests in full on the earlier of June 16, 2018 or the day immediately prior to the company's 2018 annual meeting of shareholders. Read SEC document |
| March 23, 2017 Filed Mar 27, 2017 20:02 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | Exercise / conversionStock Option (right to buy) · Derivative | 8,019 | $0.00 Strike: $7.02 | $0.00 |
DisclosureSEC source: 0001104659-17-019393 · a4.xml · derivative · entry 6 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,622 Underlying: Common Stock · 8,019 shares Expires 2026-03-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: This option vests in 48 substantially equal monthly installments beginning on January 1, 2016. Read SEC document |
| March 23, 2017 Filed Mar 27, 2017 20:02 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | Exercise / conversionStock Option (right to buy) · Derivative | 51,981 | $0.00 Strike: $3.44 | $0.00 |
DisclosureSEC source: 0001104659-17-019393 · a4.xml · derivative · entry 5 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,932 Underlying: Common Stock · 51,981 shares Expires 2022-01-23 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: All shares underlying this option are fully vested. Read SEC document |
| March 23, 2017 Filed Mar 27, 2017 20:02 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | Exercise / conversionCommon Stock | 8,019 | $7.02 | $56,293.38 |
DisclosureSEC source: 0001104659-17-019393 · a4.xml · nonDerivative · entry 2 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 188,004 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 23, 2017 Filed Mar 27, 2017 20:02 UTC | Cartesian Therapeutics, Inc. SELB · Entity 6015 | Exercise / conversionCommon Stock | 51,981 | $3.44 | $178,814.64 |
DisclosureSEC source: 0001104659-17-019393 · a4.xml · nonDerivative · entry 1 Farokhzad Omid · CIK 0001586852 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 179,985 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. 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.