Eck Steven W — SEC Form 4 filings
SEC reporting owner CIK 1748813. 16 Form 4 filings on record with FilingPulse; latest filed 2026-08-04.
Transaction summary — filings shown
Covers all 16 filings on record, filed 2024-02-22 to 2026-08-04. 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): 5 legs across 4 filings — 16,626 shares, $325,955 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 19.
- Largest priced transaction: sale of 3,685 shares @ $25.63 ($94,447) in Avantor, Inc., filed 2024-03-12.
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 |
|---|---|---|---|---|---|
| Avantor, Inc. (AVTR) | SVP & Chief Accounting Officer | 16 | — | 5 legs · 16,626 sh · $325,955 | 19 |
Form 4 filings — Eck Steven W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-04 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 1,385 @ $13.78 | EDGAR |
| 2026-04-06 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 31,645 @ $0 | EDGAR |
| 2026-02-25 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 2,017 @ $8.89 · Tax withholding (F): 452 @ $9.11 | EDGAR |
| 2026-02-23 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 48,859 @ $0 · Tax withholding (F): 2,125 @ $9.03 · Grant/award (A): 43,230 (derivative) @ $0 | EDGAR |
| 2025-08-06 | 4 | Avantor, Inc. (AVTR) | Sale (S): 3,476 @ $11.39 | EDGAR |
| 2025-08-04 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 1,385 @ $13.44 | EDGAR |
| 2025-05-12 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 20,358 @ $0 | EDGAR |
| 2025-02-28 | 4 | Avantor, Inc. (AVTR) | Sale (S): 4,907 @ $17.53 · Sale (S): 1,033 @ $17 | EDGAR |
| 2025-02-26 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 439 @ $17.47 · Tax withholding (F): 505 @ $17.56 | EDGAR |
| 2025-02-24 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 18,867 @ $0 · Tax withholding (F): 1,956 @ $17.30 | EDGAR |
| 2024-09-06 | 4 | Avantor, Inc. (AVTR) | Sale (S): 3,525 @ $25.06 | EDGAR |
| 2024-08-01 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 1,337 @ $26.75 | EDGAR |
| 2024-03-12 | 4 | Avantor, Inc. (AVTR) | Sale (S): 3,685 @ $25.63 | EDGAR |
| 2024-02-27 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 11,704 @ $0 | EDGAR |
| 2024-02-26 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 422 @ $24.35 · Tax withholding (F): 438 @ $24.35 · Tax withholding (F): 505 @ $24.35 | EDGAR |
| 2024-02-22 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 435 @ $24.05 | 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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