According to recent filings covering the 90 days ending January 10, 2026, the three most significant insider holders at Invivyd are Chief Executive Officer Tillman U. Gerngross (27.85Mn shares), TenPercentOwner Llc Adimab, (21.69Mn shares), Director Ajay Royan (11.24Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Tillman U. Gerngross | Chief Executive Officer | 27,845,995 | 12 Aug, 2021 |
| Llc Adimab, | 21,687,906 | 22 Jan, 2024 | |
| Ajay Royan | 11,241,580 | 12 Aug, 2021 | |
| Ii Lp Mithril | 11,241,580 | 12 Aug, 2021 | |
| Marc Elia | 9,248,250 | 19 Aug, 2022 | |
| Group, Llc Redmile | 3,390,960 | 12 Aug, 2021 | |
| Terrance Mcguire | 3,066,757 | 31 Dec, 2024 | |
| Jill Andersen | Chief Legal Officer And Secretary | 84,446 | 19 Aug, 2025 |
| Timothy Edward Lee | Chief Commercial Officer | 59,344 | 19 Aug, 2025 |
| Robert D. Iii Allen | Chief Scientific Officer | 53,068 | 19 Aug, 2025 |
| Kevin F Mclaughlin | 50,000 | 20 Nov, 2025 | |
| William E. Duke | Chief Financial Officer | 49,344 | 19 Aug, 2025 |
| Julie Green | Chief Human Resources Officer | 49,344 | 19 Aug, 2025 |
| David Hering | Chief Executive Officer | 8,000 | 01 Sep, 2022 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 19 Nov, 2025 | Kevin F Mclaughlin | Common Stock | A | 50,000 | $2.50 | 50,000 | D | P |
| 19 Aug, 2025 | William E. Duke | Common Stock | D | 29,643 | $0.57 | 49,344 | D | S |
| 19 Aug, 2025 | Jill Andersen | Common Stock | D | 49,402 | $0.57 | 84,446 | D | S |
| 19 Aug, 2025 | Robert D. Iii Allen | - | - | 53,068 | D | |||
| 19 Aug, 2025 | Robert D. Iii Allen | Common Stock | D | 27,420 | $0.57 | 53,068 | D | S |
| 19 Aug, 2025 | Julie Green | Common Stock | D | 29,643 | $0.57 | 49,344 | D | S |
| 19 Aug, 2025 | Timothy Edward Lee | Common Stock | D | 29,643 | $0.57 | 59,344 | D | S |
| 18 Aug, 2025 | William E. Duke | Common Stock | D | 20,013 | $0.65 | 78,987 | D | S |
| 18 Aug, 2025 | Jill Andersen | Common Stock | D | 33,352 | $0.65 | 133,848 | D | S |
| 18 Aug, 2025 | Robert D. Iii Allen | - | - | 80,488 | D | |||
| 18 Aug, 2025 | Robert D. Iii Allen | Common Stock | D | 18,512 | $0.65 | 80,488 | D | S |
| 18 Aug, 2025 | Julie Green | Common Stock | D | 20,013 | $0.65 | 78,987 | D | S |
| 18 Aug, 2025 | Timothy Edward Lee | Common Stock | D | 20,013 | $0.65 | 88,987 | D | S |
| 15 Aug, 2025 | William E. Duke | Common Stock | A | 99,000 | - | 99,000 | D | M |
| 15 Aug, 2025 | Jill Andersen | Common Stock | A | 165,000 | - | 167,200 | D | M |
| 15 Aug, 2025 | Robert D. Iii Allen | - | - | 99,000 | D | |||
| 15 Aug, 2025 | Robert D. Iii Allen | Common Stock | A | 99,000 | - | 99,000 | D | M |
| 15 Aug, 2025 | Julie Green | Common Stock | A | 99,000 | - | 99,000 | D | M |
| 15 Aug, 2025 | Timothy Edward Lee | Common Stock | A | 99,000 | - | 109,000 | D | M |
| 31 Dec, 2024 | Terrance Mcguire | - | - | 3,066,757 | I |