Hlavinka Sarah E. — SEC Form 4 filings
SEC reporting owner CIK 1433554. 14 Form 4 filings on record with FilingPulse; latest filed 2025-12-10.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-03-12 to 2025-12-10. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 21.
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 |
|---|---|---|---|---|---|
| ODP Corp (ODP) | EVP-Chief Legal Officer & Secy | 7 | — | — | 11 |
| Quanterix Corp (QTRX) | Director | 6 | — | — | 8 |
| Telesis Bio Inc. (TBIO) | Director | 1 | — | — | 2 |
Form 4 filings — Hlavinka Sarah E.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-12-10 | 4 | ODP Corp (ODP) | Disposition to issuer (D): 15,082 @ $28 · Disposition to issuer (D): 30,433 @ $28 | EDGAR |
| 2025-07-03 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 2,615 @ $6.69 | EDGAR |
| 2025-04-08 | 4 | ODP Corp (ODP) | Grant/award (A): 3,319 @ $0 · Tax withholding (F): 719 @ $13.87 · Tax withholding (F): 809 @ $13.87 | EDGAR |
| 2025-04-03 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 2,625 @ $6.67 | EDGAR |
| 2025-03-27 | 4 | ODP Corp (ODP) | Tax withholding (F): 631 @ $14.65 | EDGAR |
| 2025-03-12 | 4 | ODP Corp (ODP) | Grant/award (A): 22,459 @ $0 · Tax withholding (F): 830 @ $17.81 | EDGAR |
| 2025-01-06 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 7,435 @ $0 · Grant/award (A): 1,394 @ $10.76 · Grant/award (A): 15,821 (derivative) @ $0 | EDGAR |
| 2024-10-02 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 1,200 @ $12.50 | EDGAR |
| 2024-07-26 | 4 | Telesis Bio Inc. (TBIO) | Grant/award (A): 8,390 @ $0 · Grant/award (A): 5,268 (derivative) @ $0 | EDGAR |
| 2024-07-02 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 1,182 @ $12.68 | EDGAR |
| 2024-04-08 | 4 | ODP Corp (ODP) | Tax withholding (F): 1,161 @ $50.88 | EDGAR |
| 2024-04-03 | 4 | Quanterix Corp (QTRX) | Grant/award (A): 630 @ $23.78 | EDGAR |
| 2024-03-27 | 4 | ODP Corp (ODP) | Grant/award (A): 7,765 @ $0 | EDGAR |
| 2024-03-12 | 4 | ODP Corp (ODP) | Tax withholding (F): 1,158 @ $51.47 | 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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