Walker Corey (CIK 1776172) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-22). Recent activity: Sell AVTR (3,010 shares), Buy AVTR (161,237 shares), Sell AVTR (4,963 shares), Sell AVTR (2,730 shares), Buy AVTR (162,866 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-22 | Avantor, Inc. (AVTR) | President, VWR Dist. & Servs. | Sell | 3,010 | $28,836 |
| 2026-02-23 | Avantor, Inc. (AVTR) | President, VWR Dist. & Servs. | Buy | 161,237 | $0 |
| 2026-02-23 | Avantor, Inc. (AVTR) | President, VWR Dist. & Servs. | Sell | 4,963 | $44,816 |
| 2025-06-24 | Avantor, Inc. (AVTR) | President Laboratory Solutions | Sell | 2,730 | $37,046 |
| 2025-05-12 | Avantor, Inc. (AVTR) | President Laboratory Solutions | Buy | 162,866 | $0 |
Source: SEC Form 4 filings · as of 2026-06-22