Marquet Magda — SEC Form 4 filings
SEC reporting owner CIK 1631486. 18 Form 4 filings on record with FilingPulse; latest filed 2026-06-17.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-01-05 to 2026-06-17. 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 1 filing — 11,000 shares, $530,531 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 39.
- Largest priced transaction: sale of 9,290 shares @ $48.12 ($446,999) in ANAPTYSBIO, INC, filed 2026-01-16.
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 |
|---|---|---|---|---|---|
| ANAPTYSBIO, INC (ANAB) | Director | 6 | — | 2 legs · 11,000 sh · $530,531 | 12 |
| First Tracks Biotherapeutics, Inc. (TRAX) | Director | 4 | — | — | 15 |
| Immix Biopharma, Inc. (IMMX) | Director | 4 | — | — | 6 |
| Arcturus Therapeutics Holdings Inc. (ARCT) | Director | 3 | — | — | 5 |
| Transcode Therapeutics, Inc. (RNAZ) | Director | 1 | — | — | 1 |
Form 4 filings — Marquet Magda
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-17 | 4 | First Tracks Biotherapeutics, Inc. (TRAX) | Option exercise (M): 6,030 @ $0 · Option exercise (M): 6,030 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Arcturus Therapeutics Holdings Inc. (ARCT) | Grant/award (A): 15,000 (derivative) @ $0 | EDGAR |
| 2026-06-12 | 4/A | First Tracks Biotherapeutics, Inc. (TRAX) | Grant/award (A): 2,500 (derivative) @ $0 · Grant/award (A): 7,000 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | Immix Biopharma, Inc. (IMMX) | Grant/award (A): 6,250 @ $0 · Grant/award (A): 12,500 (derivative) @ $0 | EDGAR |
| 2026-05-14 | 4 | First Tracks Biotherapeutics, Inc. (TRAX) | Grant/award (A): 15,000 (derivative) @ $0 · Grant/award (A): 42,000 (derivative) @ $0 | EDGAR |
| 2026-04-22 | 4 | First Tracks Biotherapeutics, Inc. (TRAX) | Grant/award (A): 784 (derivative) @ $0 · Grant/award (A): 11,000 (derivative) @ $0 · Grant/award (A): 9,200 (derivative) @ $0 · Grant/award (A): 10,600 (derivative) @ $0 · Grant/award (A): 16,510 (derivative) @ $0 · Grant/award (A): 16,510 (derivative) @ $0 · +3 more | EDGAR |
| 2026-01-16 | 4 | ANAPTYSBIO, INC (ANAB) | Option exercise (M): 11,000 @ $26.11 · Sale (S): 9,290 @ $48.12 · Sale (S): 1,710 @ $48.85 · Option exercise (M): 11,000 (derivative) @ $0 | EDGAR |
| 2026-01-08 | 4 | ANAPTYSBIO, INC (ANAB) | Grant/award (A): 5,500 (derivative) @ $0 · Grant/award (A): 4,000 (derivative) @ $0 | EDGAR |
| 2025-06-23 | 4 | Immix Biopharma, Inc. (IMMX) | Grant/award (A): 33,000 (derivative) @ $0 | EDGAR |
| 2025-06-17 | 4 | ANAPTYSBIO, INC (ANAB) | Option exercise (M): 6,030 @ $0 · Option exercise (M): 6,030 (derivative) @ $0 | EDGAR |
| 2025-06-11 | 4 | Arcturus Therapeutics Holdings Inc. (ARCT) | Grant/award (A): 15,000 (derivative) @ $0 | EDGAR |
| 2025-01-07 | 4 | ANAPTYSBIO, INC (ANAB) | Grant/award (A): 16,510 (derivative) @ $0 · Grant/award (A): 6,030 (derivative) @ $0 | EDGAR |
| 2024-06-21 | 4 | Immix Biopharma, Inc. (IMMX) | Grant/award (A): 33,000 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | ANAPTYSBIO, INC (ANAB) | Option exercise (M): 3,900 @ $0 · Option exercise (M): 3,900 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | Transcode Therapeutics, Inc. (RNAZ) | Grant/award (A): 70,000 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | Arcturus Therapeutics Holdings Inc. (ARCT) | Option exercise (M): 3,131 @ $0 · Option exercise (M): 3,131 (derivative) @ $0 · Grant/award (A): 15,000 (derivative) @ $0 | EDGAR |
| 2024-05-20 | 4 | Immix Biopharma, Inc. (IMMX) | Grant/award (A): 25,002 @ $0 · Grant/award (A): 21,155 | EDGAR |
| 2024-01-05 | 4 | ANAPTYSBIO, INC (ANAB) | Grant/award (A): 16,510 (derivative) @ $0 · Grant/award (A): 6,030 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-04 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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