Walker Corey — SEC Form 4 filings
SEC reporting owner CIK 1776172. 5 Form 4 filings on record with FilingPulse; latest filed 2026-06-22.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-06-25 to 2026-06-22. 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, …): 8.
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) | President, VWR Dist. & Servs. | 5 | — | — | 8 |
Form 4 filings — Walker Corey
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-22 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 3,010 @ $9.58 | EDGAR |
| 2026-02-23 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 161,237 @ $0 · Tax withholding (F): 4,963 @ $9.03 · Grant/award (A): 634,617 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | Avantor, Inc. (AVTR) | Tax withholding (F): 2,730 @ $13.57 | EDGAR |
| 2025-05-12 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 162,866 @ $0 | EDGAR |
| 2024-06-25 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 28,254 @ $0 · Grant/award (A): 70,462 (derivative) @ $0 | 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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