Origin Materials's top three insider shareholders as of June 06, 2026 are Charles Drucker (Director, 5.08Mn shares), Boon Sim (Director, 5.03Mn shares), John Bissell (Ceo And Director, 2.01Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Karen A Richardson | - | 575,972 | 146,288 | 17 Aug, 2023 |
| Craig A Rogerson | - | 560,942 | 0 | 05 Jan, 2026 |
| Matthew T Plavan | Cfo And Coo | 1,340,231 | 0 | 13 Apr, 2026 |
| Charles Drucker | - | 0 | 5,079,811 | 28 Jun, 2022 |
| R Tony Tripeny | - | 703,570 | 0 | 05 Jan, 2026 |
| Benno O Dorer | - | 157,986 | 0 | 17 Aug, 2022 |
| William J. Harvey | - | 343,576 | 0 | 08 May, 2025 |
| Kathleen B Fish | - | 451,076 | 0 | 08 May, 2025 |
| Boon Sim | - | 5,033,311 | 0 | 01 Feb, 2023 |
| Pamela Haley | Interim Cfo | 136,650 | 0 | 06 Sep, 2023 |
| Richard J. Riley | Co Ceo And Director | 1,318,070 | 0 | 07 Mar, 2024 |
| Joshua C. Lee | Gc, Chief Compliance Officer | 636,884 | 0 | 13 Apr, 2026 |
| John Bissell | Ceo And Director | 2,007,973 | 0 | 13 Apr, 2026 |
| Nathan S. Whaley | Chief Financial Officer | 381,330 | 0 | 17 Aug, 2023 |
| Stephen Galowitz | Chief Commercial Officer | 0 | 391,157 | 07 Jul, 2021 |
| Cook Pia Johanna Heidenmark | - | 118,558 | 0 | 26 Jun, 2024 |
| James C. Stephanou | - | 352,827 | 0 | 08 May, 2025 |
| John Hickox | - | 874,879 | 0 | 05 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 04 Mar, 2026 | Joshua C. Lee | Common Stock | A | 30,000 | $0.00 | 636,884 | D | A |
| 04 Mar, 2026 | John Bissell | Common Stock | A | 60,000 | $0.00 | 2,007,973 | D | A |
| 04 Mar, 2026 | Matthew T Plavan | Common Stock | A | 32,000 | $0.00 | 1,340,231 | D | A |
| 04 Mar, 2026 | Matthew T Plavan | Stock Option (Right to Buy) | A | 500,000 | $0.00 | 500,000 | D | A |
| 04 Mar, 2026 | Joshua C. Lee | Stock Option (Right to Buy) | A | 400,000 | $0.00 | 400,000 | D | A |
| 04 Mar, 2026 | John Bissell | Stock Option (Right to Buy) | A | 500,000 | $0.00 | 500,000 | D | A |
| 16 Jan, 2026 | Matthew T Plavan | Common Stock | D | 12,000 | $0.20 | 1,308,231 | D | S |
| 31 Dec, 2025 | Craig A Rogerson | Common Stock | A | 33,560 | $0.48 | 560,942 | D | A |
| 31 Dec, 2025 | Craig A Rogerson | Common Stock | A | 33,560 | $0.48 | 560,942 | D | A |
| 31 Dec, 2025 | Craig A Rogerson | Common Stock | A | 33,560 | $0.48 | 560,942 | D | A |
| 31 Dec, 2025 | R Tony Tripeny | Common Stock | A | 25,815 | $0.48 | 703,570 | D | A |
| 31 Dec, 2025 | R Tony Tripeny | Common Stock | A | 25,815 | $0.48 | 703,570 | D | A |
| 31 Dec, 2025 | R Tony Tripeny | Common Stock | A | 25,815 | $0.48 | 703,570 | D | A |
| 31 Dec, 2025 | John Hickox | Common Stock | A | 38,723 | $0.48 | 874,879 | D | A |
| 26 Dec, 2025 | Matthew T Plavan | Common Stock | D | 40,000 | $0.21 | 1,320,231 | D | S |
| 29 Dec, 2025 | John Bissell | Common Stock | D | 50,000 | $0.20 | 1,947,973 | D | S |
| 24 Dec, 2025 | Joshua C. Lee | Common Stock | D | 29,000 | $0.23 | 641,884 | D | S |
| 29 Dec, 2025 | Joshua C. Lee | Common Stock | D | 35,000 | $0.20 | 606,884 | D | S |
| 19 Dec, 2025 | John Bissell | Common Stock | D | 45,000 | $0.27 | 1,997,973 | D | S |
| 16 Dec, 2025 | Joshua C. Lee | Common Stock | D | 18,200 | $0.36 | 670,884 | D | S |