Equillium's top three insider shareholders as of March 23, 2026 are Stephen Connelly (Chief Scientific Officer, 993.00K shares), Jason A Keyes (Chief Financial Officer, 88.91K shares), Christine Zedelmayer (Sr. Vice President And Coo, 62.59K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jason A Keyes | Chief Financial Officer | 88,913 | 0 | 03 Jan, 2025 |
| Christine Zedelmayer | Sr. Vice President And Coo | 62,586 | 0 | 16 Mar, 2026 |
| Joel Rothman | Chief Development Officer | 58,150 | 0 | 03 Jan, 2024 |
| Jason A Keyes | Chief Financial Officer | 0 | 37,720 | 24 Jan, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 13 Mar, 2026 | Christine Zedelmayer | Common Stock | A | 120,312 | $0.79 | 182,898 | D | M |
| 13 Mar, 2026 | Christine Zedelmayer | Common Stock | D | 120,312 | $2.50 | 62,586 | D | S |
| 13 Mar, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 120,312 | $0.00 | 54,688 | D | M |
| 09 Mar, 2026 | Christine Zedelmayer | Common Stock | A | 35,695 | $0.79 | 127,139 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | A | 109,375 | $0.79 | 200,819 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | D | 109,375 | $1.78 | 91,444 | D | S |
| 09 Mar, 2026 | Christine Zedelmayer | Common Stock | A | 41,666 | $0.79 | 168,805 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | A | 76,562 | $0.73 | 168,006 | D | M |
| 09 Mar, 2026 | Christine Zedelmayer | Common Stock | A | 75,000 | $0.79 | 243,805 | D | M |
| 09 Mar, 2026 | Christine Zedelmayer | Common Stock | D | 181,219 | $2.00 | 62,586 | D | S |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | D | 76,562 | $1.74 | 91,444 | D | S |
| 09 Mar, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 35,695 | $0.00 | 0 | D | M |
| 09 Mar, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 41,666 | $0.00 | 0 | D | M |
| 09 Mar, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 75,000 | $0.00 | 0 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | A | 109,375 | $0.79 | 300,819 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | D | 109,375 | $1.78 | 191,444 | D | S |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | A | 76,562 | $0.73 | 268,006 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Common Stock | D | 76,562 | $1.74 | 191,444 | D | S |
| 19 Feb, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 109,375 | $0.00 | 15,625 | D | M |
| 19 Feb, 2026 | Christine Zedelmayer | Employee Stock Option (right to buy) | D | 76,562 | $0.00 | 98,438 | D | M |