IMTX insider transaction filings
Immatics N.V. — 11 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-27. Screen IMTX transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 2 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing by 3 insiders — 863,060 shares, $7,499,991 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 2.
- Largest priced transaction: purchase of 863,060 shares @ $8.69 ($7,499,991) by PERCEPTIVE ADVISORS LLC, filed 2026-08-27.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC — Director & EDELMAN JOSEPH — Director & PERCEPTIVE LIFE SCIENCES MASTER FUND LTD — Director | 1 | 1 leg · 863,060 sh · $7,499,991 | — | — |
| Pepin James Nelson — Gen Counsel and Corp Secretary | 1 | — | — | 2 |
Recent Form 4 filings — Immatics N.V.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-27 | 4 | PERCEPTIVE ADVISORS LLC — Director EDELMAN JOSEPH — Director PERCEPTIVE LIFE SCIENCES MASTER FUND LTD — Director | Purchase (P): 863,060 @ $8.69 | EDGAR |
| 2026-08-18 | 4 | Pepin James Nelson — Gen Counsel and Corp Secretary | Grant/award (A): 181,200 (derivative) @ $0 · Grant/award (A): 43,800 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Forster Eliot — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Chambre Peter Alan — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Hothum Mathias — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | REICIN ALISE — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Stone Adam Leo — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Carter Paul Rutherford — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Mason Heather L — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | PERCEPTIVE ADVISORS LLC — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | ATIEH MICHAEL G — Director | Grant/award (A): 48,000 (derivative) @ $0 | EDGAR |
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