Zedelmayer Christine (CIK 1797818) reported 31 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Buy EQ (14,584 shares), Sell EQ (14,584 shares), Buy EQ (9,821 shares), Sell EQ (9,821 shares), Buy EQ (7,292 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 14,584 | $11,448 |
| 2026-06-05 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 14,584 | $42,737 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 9,821 | $7,562 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 9,821 | $26,517 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 7,292 | $5,323 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 48,512 | $37,354 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 55,604 | $150,131 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 200 | $542 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 14,583 | $11,448 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 15,625 | $12,266 |
| 2026-05-29 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 30,208 | $90,020 |
| 2026-03-16 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 120,312 | $300,780 |
| 2026-03-16 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 120,312 | $95,046 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 35,695 | $28,199 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 41,666 | $32,916 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 75,000 | $59,250 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 181,219 | $362,438 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 109,375 | $86,406 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 109,375 | $194,688 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 76,562 | $55,890 |
| 2026-03-11 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 76,562 | $133,218 |
| 2026-02-23 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 109,375 | $86,406 |
| 2026-02-23 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 109,375 | $194,688 |
| 2026-02-23 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Buy | 76,562 | $55,890 |
| 2026-02-23 | Equillium, Inc. (EQ) | Sr. Vice President and COO | Sell | 76,562 | $133,218 |
Source: SEC Form 4 filings · as of 2026-06-05