Plavsic Mark — SEC Form 4 filings
SEC reporting owner CIK 1868719. 6 Form 4 filings on record with FilingPulse; latest filed 2026-03-03.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-10-16 to 2026-03-03. 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): 4 legs across 4 filings — 37,593 shares, $246,910 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: sale of 15,890 shares @ $5.05 ($80,244) in Aura Biosciences, Inc., filed 2026-02-17.
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 |
|---|---|---|---|---|---|
| Aura Biosciences, Inc. (AURA) | Chief Technology Officer | 6 | — | 4 legs · 37,593 sh · $246,910 | 4 |
Form 4 filings — Plavsic Mark
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-03 | 4 | Aura Biosciences, Inc. (AURA) | Grant/award (A): 62,339 @ $0 · Grant/award (A): 112,661 (derivative) @ $0 | EDGAR |
| 2026-02-17 | 4 | Aura Biosciences, Inc. (AURA) | Sale (S): 15,890 @ $5.05 | EDGAR |
| 2025-10-16 | 4 | Aura Biosciences, Inc. (AURA) | Sale (S): 12,169 @ $6.35 | EDGAR |
| 2025-02-18 | 4 | Aura Biosciences, Inc. (AURA) | Sale (S): 2,151 @ $7.75 | EDGAR |
| 2025-02-04 | 4 | Aura Biosciences, Inc. (AURA) | Grant/award (A): 90,475 @ $0 · Grant/award (A): 59,525 (derivative) @ $0 | EDGAR |
| 2024-10-16 | 4 | Aura Biosciences, Inc. (AURA) | Sale (S): 7,383 @ $9.85 | 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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