Heath-Chiozzi Margo — SEC Form 4 filings
SEC reporting owner CIK 1718112. 5 Form 4 filings on record with FilingPulse; latest filed 2026-06-29.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-06-03 to 2026-06-29. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 97,088 shares, $3,283,244 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 13.
- Largest priced transaction: sale of 58,369 shares @ $33.65 ($1,964,088) in Celldex Therapeutics, Inc., filed 2024-06-05.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Celldex Therapeutics, Inc. (CLDX) | SVP OF REGULATORY AFFAIRS | 5 | — | 2 legs · 97,088 sh · $3,283,244 | 13 |
Form 4 filings — Heath-Chiozzi Margo
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-29 | 4 | Celldex Therapeutics, Inc. (CLDX) | Grant/award (A): 95,000 (derivative) @ $0 | EDGAR |
| 2025-06-09 | 4 | Celldex Therapeutics, Inc. (CLDX) | Grant/award (A): 82,000 (derivative) @ $0 | EDGAR |
| 2024-06-17 | 4 | Celldex Therapeutics, Inc. (CLDX) | Grant/award (A): 82,000 (derivative) @ $0 | EDGAR |
| 2024-06-05 | 4 | Celldex Therapeutics, Inc. (CLDX) | Option exercise (M): 6,289 @ $9.02 · Option exercise (M): 58,369 @ $10.38 · Sale (S): 58,369 @ $33.65 · Option exercise (M): 6,289 (derivative) @ $0 · Option exercise (M): 58,369 (derivative) @ $0 | EDGAR |
| 2024-06-03 | 4 | Celldex Therapeutics, Inc. (CLDX) | Option exercise (M): 29,068 @ $2.78 · Option exercise (M): 2,043 @ $9.02 · Option exercise (M): 2,608 @ $10.38 · Sale (S): 38,719 @ $34.07 · Option exercise (M): 29,068 (derivative) @ $0 · Option exercise (M): 2,043 (derivative) @ $0 · +1 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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