As of April 11, 2026, Amesite's top three insider holders are Ann Marie Sastry (Chief Executive Officer, 875.43K shares), George Parmer (Director, 323.06K shares), Gilbert S Omenn (Director, 143.70K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ann Marie Sastry | Chief Executive Officer | 0 | 875,431 | 08 Jan, 2025 |
| George Parmer | - | 323,060 | 0 | 10 Mar, 2026 |
| Gilbert S Omenn | - | 0 | 143,699 | 10 Mar, 2026 |
| J Michael Losh | - | 0 | 138,200 | 10 Mar, 2026 |
| Barbie Brewer | - | 135,977 | 0 | 10 Mar, 2026 |
| Richard Ogawa | - | 90,666 | 0 | 03 Dec, 2021 |
| Anthony M. Barkett | - | 62,000 | 0 | 08 Dec, 2021 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Mar, 2026 | J Michael Losh | Restricted Stock Units | A | 7,880 | $0.00 | 90,363 | I | A |
| 31 Mar, 2026 | Barbie Brewer | Restricted Stock Units | A | 7,541 | $0.00 | 30,322 | D | A |
| 31 Mar, 2026 | George Parmer | Restricted Stock Units | A | 6,522 | $0.00 | 67,887 | D | A |
| 31 Mar, 2026 | Gilbert S Omenn | Restricted Stock Units | A | 6,522 | $0.00 | 74,783 | I | A |
| 07 Mar, 2026 | J Michael Losh | Common Stock | A | 41,322 | - | 138,200 | I | M |
| 07 Mar, 2026 | George Parmer | Common Stock | A | 41,322 | - | 323,060 | D | M |
| 07 Mar, 2026 | Gilbert S Omenn | Common Stock | A | 41,322 | - | 143,699 | I | M |
| 07 Mar, 2026 | Barbie Brewer | Common Stock | A | 41,322 | - | 135,977 | D | M |
| 07 Mar, 2026 | J Michael Losh | Restricted Stock Units | D | 41,322 | $0.00 | 0 | I | M |
| 07 Mar, 2026 | Barbie Brewer | Restricted Stock Units | D | 41,322 | $0.00 | 0 | D | M |
| 07 Mar, 2026 | George Parmer | Restricted Stock Units | D | 41,322 | $0.00 | 0 | D | M |
| 07 Mar, 2026 | Gilbert S Omenn | Restricted Stock Units | D | 41,322 | $0.00 | 0 | I | M |
| 06 Feb, 2026 | Gilbert S Omenn | Restricted Stock Units | A | 49,751 | $0.00 | 49,751 | I | A |
| 06 Feb, 2026 | Barbie Brewer | Restricted Stock Units | A | 49,751 | $0.00 | 49,751 | D | A |
| 06 Feb, 2026 | J Michael Losh | Restricted Stock Units | A | 49,751 | $0.00 | 49,751 | I | A |
| 06 Feb, 2026 | George Parmer | Restricted Stock Units | A | 49,751 | $0.00 | 49,751 | D | A |
| 31 Dec, 2025 | Barbie Brewer | Restricted Stock Units | A | 7,341 | $0.00 | 22,781 | D | A |
| 31 Dec, 2025 | J Michael Losh | Restricted Stock Units | A | 7,672 | $0.00 | 82,483 | I | A |
| 31 Dec, 2025 | George Parmer | Restricted Stock Units | A | 6,349 | $0.00 | 61,365 | D | A |
| 31 Dec, 2025 | Gilbert S Omenn | Restricted Stock Units | A | 6,349 | $0.00 | 68,261 | I | A |