Over the last 12 months, Equillium insiders reported no purchases and 8 sales totaling $1.2M across SEC Form 4 filings. 75% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | Zedelmayer ChristineSr. Vice President and COO · O | ▼ Sale | 14,584 | $2.93 | $43K | -18.9% | plan |
| Jun 5, 2026 | Connelly StephenPresident and CSO · O | ▼ Sale | 30,975 | $2.94 | $91K | -3.9% | — |
| Jun 4, 2026 | Connelly StephenPresident and CSO · O | ▼ Sale | 200,000 | $3.16 | $633K | -20.1% | — |
| May 28, 2026 | Tom PennyPrincipal Accounting Officer · O | ▼ Sale | 65,000 | $2.95 | $192K | -100% | plan |
| May 28, 2026 | Zedelmayer ChristineSr. Vice President and COO · O | ▼ Sale | 30,208 | $2.98 | $90K | -32.6% | plan |
| May 28, 2026 | Zedelmayer ChristineSr. Vice President and COO · O | ▼ Sale | 200 | $2.71 | $542 | -0.3% | plan |
| May 28, 2026 | Zedelmayer ChristineSr. Vice President and COO · O | ▼ Sale | 55,604 | $2.7 | $150K | -47% | plan |
| May 27, 2026 | Zedelmayer ChristineSr. Vice President and COO · O | ▼ Sale | 9,821 | $2.7 | $27K | -13.6% | plan |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $EQ feed.