EQ insider transaction filings
Equillium, Inc. — 40 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-06-05. Screen EQ transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-05 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 14,584 @ $0.79 · Sale (S): 14,584 @ $2.93 · Option exercise (M): 14,584 (derivative) @ $0 | EDGAR |
| 2026-06-05 | 4 | Connelly Stephen — President and CSO | Sale (S): 200,000 @ $3.16 · Sale (S): 30,975 @ $2.94 | EDGAR |
| 2026-05-29 | 4 | Tom Penny — Principal Accounting Officer | Option exercise (M): 65,000 @ $0.79 · Sale (S): 65,000 @ $2.95 · Option exercise (M): 65,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 9,821 @ $0.77 · Sale (S): 9,821 @ $2.70 · Option exercise (M): 7,292 @ $0.73 · Option exercise (M): 48,512 @ $0.77 · Sale (S): 55,604 @ $2.70 · Sale (S): 200 @ $2.71 · +8 more | EDGAR |
| 2026-05-29 | 4 | McDermott Charles Douglas — Director | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | Troupin Barbara — Director | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | Pruzanski Mark — Director | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | BRADBURY DANIEL — CHAIRMAN, Director | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | DEMSKI MARTHA J — Director | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2026-03-16 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 120,312 @ $0.79 · Sale (S): 120,312 @ $2.50 · Option exercise (M): 120,312 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 35,695 @ $0.79 · Option exercise (M): 41,666 @ $0.79 · Option exercise (M): 75,000 @ $0.79 · Sale (S): 181,219 @ $2 · Option exercise (M): 35,695 (derivative) @ $0 · Option exercise (M): 41,666 (derivative) @ $0 · +1 more | EDGAR |
| 2026-03-11 | 4/A | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 109,375 @ $0.79 · Sale (S): 109,375 @ $1.78 · Option exercise (M): 76,562 @ $0.73 · Sale (S): 76,562 @ $1.74 | EDGAR |
| 2026-02-23 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 109,375 @ $0.79 · Sale (S): 109,375 @ $1.78 · Option exercise (M): 76,562 @ $0.73 · Sale (S): 76,562 @ $1.74 · Option exercise (M): 109,375 (derivative) @ $0 · Option exercise (M): 76,562 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Tom Penny — Principal Accounting Officer | Sale (S): 6,533 @ $1.29 · Grant/award (A): 450,000 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Grant/award (A): 500,000 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Connelly Stephen — President and CSO, Director | Grant/award (A): 1,150,000 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Steel Bruce D. — Chief Executive Officer, Director, 10% owner | Grant/award (A): 1,750,000 (derivative) @ $0 | EDGAR |
| 2025-12-23 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Option exercise (M): 100,000 @ $0.79 · Sale (S): 100,000 @ $1.50 · Option exercise (M): 100,000 (derivative) @ $0 | EDGAR |
| 2025-12-15 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Sale (S): 23,804 @ $1.34 · Sale (S): 11,900 @ $1.31 | EDGAR |
| 2025-11-25 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Sale (S): 100 @ $0.98 · Sale (S): 7,998 @ $0.95 | EDGAR |
| 2025-09-03 | 4 | Connelly Stephen — Chief Scientific Officer, Director | Grant/award (A): 1,025,000 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | Tom Penny — Principal Accounting Officer | Grant/award (A): 525,000 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Grant/award (A): 725,000 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | Steel Bruce D. — President and CEO, Director, 10% owner | Grant/award (A): 1,695,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | Colabuono Peter — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | MANIAN BALA S — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | McDermott Charles Douglas — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | Troupin Barbara — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | Pruzanski Mark — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | DEMSKI MARTHA J — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-02-19 | 4 | Zedelmayer Christine — Sr. Vice President and COO | Grant/award (A): 35,695 (derivative) · Disposition to issuer (D): 35,695 (derivative) · Grant/award (A): 41,666 (derivative) · Disposition to issuer (D): 41,666 (derivative) · Grant/award (A): 75,000 (derivative) · Disposition to issuer (D): 75,000 (derivative) · +6 more | EDGAR |
| 2025-02-19 | 4 | Connelly Stephen — Chief Scientific Officer, Director | Grant/award (A): 90,000 (derivative) · Disposition to issuer (D): 90,000 (derivative) · Grant/award (A): 52,500 (derivative) · Disposition to issuer (D): 52,500 (derivative) · Grant/award (A): 100,000 (derivative) · Disposition to issuer (D): 100,000 (derivative) · +6 more | EDGAR |
| 2025-02-19 | 4 | MANIAN BALA S — Director | Grant/award (A): 12,000 (derivative) · Disposition to issuer (D): 12,000 (derivative) · Grant/award (A): 24,000 (derivative) · Disposition to issuer (D): 24,000 (derivative) · Grant/award (A): 20,634 (derivative) · Disposition to issuer (D): 20,634 (derivative) · +4 more | EDGAR |
| 2025-02-19 | 4 | Tom Penny — Principal Accounting Officer | Grant/award (A): 65,000 (derivative) · Disposition to issuer (D): 65,000 (derivative) · Grant/award (A): 45,000 (derivative) · Disposition to issuer (D): 45,000 (derivative) · Grant/award (A): 40,000 (derivative) · Disposition to issuer (D): 40,000 (derivative) · +6 more | EDGAR |
| 2025-02-19 | 4 | Keyes Jason A — Chief Financial Officer | Grant/award (A): 70,000 (derivative) · Disposition to issuer (D): 70,000 (derivative) · Grant/award (A): 90,000 (derivative) · Disposition to issuer (D): 90,000 (derivative) · Grant/award (A): 100,000 (derivative) · Disposition to issuer (D): 100,000 (derivative) · +4 more | EDGAR |
| 2025-02-19 | 4 | Troupin Barbara — Director | Grant/award (A): 40,000 (derivative) · Disposition to issuer (D): 40,000 (derivative) | EDGAR |
| 2025-02-19 | 4 | Steel Bruce D. — President and CEO, Director, 10% owner | Grant/award (A): 44,352 (derivative) · Disposition to issuer (D): 44,352 (derivative) · Grant/award (A): 100,000 (derivative) · Disposition to issuer (D): 100,000 (derivative) · Grant/award (A): 60,000 (derivative) · Disposition to issuer (D): 60,000 (derivative) · +8 more | EDGAR |
| 2025-02-19 | 4 | Pruzanski Mark — Director | Grant/award (A): 12,000 (derivative) · Disposition to issuer (D): 12,000 (derivative) · Grant/award (A): 24,000 (derivative) · Disposition to issuer (D): 24,000 (derivative) · Grant/award (A): 20,770 (derivative) · Disposition to issuer (D): 20,770 (derivative) · +2 more | EDGAR |
| 2025-02-19 | 4 | BRADBURY DANIEL — EXECUTIVE CHAIRMAN, Director, 10% owner | Grant/award (A): 90,000 (derivative) · Disposition to issuer (D): 90,000 (derivative) · Grant/award (A): 36,000 (derivative) · Disposition to issuer (D): 36,000 (derivative) · Grant/award (A): 28,708 (derivative) · Disposition to issuer (D): 28,708 (derivative) · +6 more | EDGAR |
| 2025-02-19 | 4 | DEMSKI MARTHA J — Director | Grant/award (A): 12,000 (derivative) · Disposition to issuer (D): 12,000 (derivative) · Grant/award (A): 24,000 (derivative) · Disposition to issuer (D): 24,000 (derivative) · Grant/award (A): 20,770 (derivative) · Disposition to issuer (D): 20,770 (derivative) · +2 more | EDGAR |
Recent 8-K events — Equillium, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-29 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-25 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-13 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-24 | 8-K/A | 4.01 — Changes in Registrant's Certifying Accountant | EDGAR |
| 2025-10-06 | 8-K | 4.01 — Changes in Registrant's Certifying Accountant 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-19 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-04 | 8-K | 8.01 — Other Events | EDGAR |
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