Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Archer Aviation Inc.ACHR · Entity 4009 | CHIEF TECHNOLOGY OFFICER | May 15, 2026 | May 20, 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.
Archer Aviation Inc.
Report date May 15, 2026 · Filed May 20, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 1,462,314 |
Ending reported balance
After 2026-05-18 transaction · row 6
6 source rows · reconciled sequenceRow 1 · 2026-05-15 · Exercise / conversion · Acquired 143,750 · Balance 1,574,617 Row 2 · 2026-05-15 · Exercise / conversion · Acquired 8,946 · Balance 1,583,563 Row 3 · 2026-05-15 · Exercise / conversion · Acquired 7,611 · Balance 1,591,174 Row 4 · 2026-05-15 · Exercise / conversion · Acquired 7,719 · Balance 1,598,893 Row 5 · 2026-05-15 · Sale · Disposed 44,740 · Balance 1,554,153 F1: Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of performance restricted stock units, which was separately reported on a Form 4 filed with the U.S. Securities and Exchange Commission on April 22, 2026. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.005 to $6.135 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 4 of this Form 4. Row 6 · 2026-05-18 · Sale · Disposed 91,839 · Balance 1,462,314 F3: Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.87 to $6.13 per share, inclusive. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 575,000 |
Reported balance
After 2026-05-15 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2026-05-15 · Exercise / conversion · Disposed 143,750 · Balance 575,000 F5: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F6: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2024; and (ii) 1/16 of the total award quarterly thereafter on March 1, May 15, August 15, and November 15. F7: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 62,618 |
Reported balance
After 2026-05-15 transaction · row 8
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 8 · 2026-05-15 · Exercise / conversion · Disposed 8,946 · Balance 62,618 F5: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F8: The award vested or vests quarterly as to 1/16 of the total award, with the first tranche vested on May 15, 2024, and thereafter on August 15, November 15, March 1, and May 15. F7: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 45,666 |
Reported balance
After 2026-05-15 transaction · row 9
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 9 · 2026-05-15 · Exercise / conversion · Disposed 7,611 · Balance 45,666 F5: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F9: The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2025, and thereafter on May 15, August 15, November 15, and March 1. F7: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 77,181 |
Reported balance
After 2026-05-15 transaction · row 10
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 10 · 2026-05-15 · Exercise / conversion · Disposed 7,719 · Balance 77,181 F5: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F10: The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2026, and thereafter on May 15, August 15, November 15, and March 1. F7: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of performance restricted stock units, which was separately reported on a Form 4 filed with the U.S. Securities and Exchange Commission on April 22, 2026.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.005 to $6.135 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 4 of this Form 4.
F3: Represents shares of Class A Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.87 to $6.13 per share, inclusive.
F5: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.
F6: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2024; and (ii) 1/16 of the total award quarterly thereafter on March 1, May 15, August 15, and November 15.
F7: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.
F8: The award vested or vests quarterly as to 1/16 of the total award, with the first tranche vested on May 15, 2024, and thereafter on August 15, November 15, March 1, and May 15.
F9: The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2025, and thereafter on May 15, August 15, November 15, and March 1.
F10: The award vested or vests quarterly as to 1/12 of the total award, with the first tranche vested on March 1, 2026, and thereafter on May 15, August 15, November 15, and March 1.
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 |
|---|---|---|---|---|---|---|
| May 15, 2023 Filed May 17, 2023 20:31 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Exercise / conversionClass A Common Stock | 17,994 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-23-018725 · wf-form4_168435545794061.xml · nonDerivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,626,556 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 |
| May 01, 2023 Filed May 3, 2023 22:02 UTC | Archer Aviation Inc. ACHR · Entity 4009 | GrantRestricted Stock Units · Derivative | 2,300,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-23-015327 · wf-form4_168315134202821.xml · derivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,300,000 Underlying: Class A Common Stock · 2,300,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F2 · derivative.exercise_date: The award vests as to: (i) 1/4 of the total award on May 15, 2024; and (ii) 1/16 of the total award quarterly thereafter on each March 1st, May 15th, August 15th and November 15th. F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 21:36 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Exercise / conversionRestricted Stock Units · Derivative | 17,993 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-015559 · doc4.xml · derivative · entry 3 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 125,955 Underlying: Class A Common Stock · 17,993 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F3 · derivative.exercise_date: The award vested or vests as to: (i) 1/3 of the total award on November 15, 2022; and (ii) 1/12 of the total award quarterly thereafter on each March 1st, May 15th, August 15th, and November 15th. F4 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 21:36 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Tax withholdingClass A Common Stock | 5,927 | $2.95 | $17,484.65 |
DisclosureSEC source: 0001209191-23-015559 · doc4.xml · nonDerivative · entry 2 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,608,562 F1 · price: Shares were withheld by the issuer in satisfaction of the reporting person's tax liabilities in connection with the vesting of restricted stock units, based on the issuer's closing stock price on February 28, 2023. Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 21:36 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Exercise / conversionClass A Common Stock | 17,993 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-015559 · doc4.xml · nonDerivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,614,489 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 |
| November 21, 2022 Filed Nov 23, 2022 21:16 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Tax withholdingClass A Common Stock | 27,292 | $2.42 | $66,046.64 |
DisclosureSEC source: 0001209191-22-058641 · doc4.xml · nonDerivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,596,496 F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.4183 to $2.615, inclusive. The reporting person undertakes to provide to Archer Aviation Inc., any security holder of Archer Aviation Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| November 15, 2022 Filed Nov 17, 2022 23:01 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Exercise / conversionRestricted Stock Units · Derivative | 71,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-057662 · doc4.xml · derivative · entry 2 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 143,948 Underlying: Class A Common Stock · 71,972 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F2 · derivative.exercise_date: The award vests as to: (i) 1/3 of the total award on November 15, 2022; and (ii) 1/12 of the total award quarterly thereafter on each March 1st, May 15th, August 15th, and November 15th. F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. Read SEC document |
| November 15, 2022 Filed Nov 17, 2022 23:01 UTC | Archer Aviation Inc. ACHR · Entity 4009 | Exercise / conversionClass A Common Stock | 71,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-057662 · doc4.xml · nonDerivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,623,788 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 |
| December 08, 2021 Filed Dec 11, 2021 02:06 UTC | Archer Aviation Inc. ACHR · Entity 4009 | GrantRestricted Stock Units · Derivative | 215,920 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-21-148771 · tm2135191-8_4seq1.xml · derivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 215,920 Underlying: Class A Common Stock · 215,920 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer. F2 · derivative.exercise_date: The award vests as to: (i) 1/3 of the total award on November 15, 2022; and (ii) 1/12 of the total award quarterly thereafter on each March 1st, May 15th, August 15th, and November 15th. F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. Read SEC document |
| September 16, 2021 Filed Sep 21, 2021 01:19 UTC | Archer Aviation Inc. ACHR · Entity 4009 | ConversionClass B Common Stock · Derivative | 1,551,816 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-056990 · doc4.xml · derivative · entry 3 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 1,551,816 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: In connection with the Merger, the reporting person elected to convert all of the Class B common stock issuable to such reporting issuer to Class A common stock. F1 · derivative.exercise_date: In connection with the Merger, the reporting person elected to convert all of the Class B common stock issuable to such reporting issuer to Class A common stock. F1 · derivative.expiration_date: In connection with the Merger, the reporting person elected to convert all of the Class B common stock issuable to such reporting issuer to Class A common stock. Read SEC document |
| September 16, 2021 Filed Sep 21, 2021 01:19 UTC | Archer Aviation Inc. ACHR · Entity 4009 | OtherClass B Common Stock · Derivative | 1,551,816 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-056990 · doc4.xml · derivative · entry 2 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,551,816 Underlying: Class A Common Stock · 1,551,816 shares Expires not disclosed F2 · derivative.exercise_price: On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. ("Merger Sub") and Archer Aviation Inc. ("Legacy Archer"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer. F2 · kind: On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. ("Merger Sub") and Archer Aviation Inc. ("Legacy Archer"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer. F2 · derivative.exercise_date: On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. ("Merger Sub") and Archer Aviation Inc. ("Legacy Archer"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer. F2 · derivative.expiration_date: On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. ("Merger Sub") and Archer Aviation Inc. ("Legacy Archer"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer. Read SEC document |
| September 16, 2021 Filed Sep 21, 2021 01:19 UTC | Archer Aviation Inc. ACHR · Entity 4009 | ConversionClass A Common Stock | 1,551,816 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-21-056990 · doc4.xml · nonDerivative · entry 1 Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,551,816 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: In connection with the Merger, the reporting person elected to convert all of the Class B common stock issuable to such reporting issuer to Class A 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.