NYSE : WST
-$27.28 (-7.67%)
41
26
$18331.77
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| HAUGEN JANET BRUTSCHEA | director | 2026-06-30 | A-Award | 0 | 2026-07-01 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | M-Exempt | 0 | 2026-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | M-Exempt | 0 | 2026-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | M-Exempt | 0 | 2026-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | F-InKind | 312.07 | 2026-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | M-Exempt | 0 | 2026-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | F-InKind | 312.07 | 2026-05-14 |
| Pucci Paolo | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Michels Douglas A | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Lockhart Stephen H | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| LAI GOLDMAN MYLA | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Keller Deborah L | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Joseph Molly | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| HAUGEN JANET BRUTSCHEA | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| FRIEL ROBERT F | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Feehery William F | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| BUTHMAN MARK A | director | 2026-05-04 | A-Award | 0 | 2026-05-06 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-04-27 | M-Exempt | 83.47 | 2026-04-29 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-04-27 | S-Sale | 305.2018 | 2026-04-29 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-04-27 | M-Exempt | 83.47 | 2026-04-29 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-04-27 | M-Exempt | 173.22 | 2026-04-29 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-04-27 | S-Sale | 300.6688 | 2026-04-29 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-04-27 | M-Exempt | 173.22 | 2026-04-29 |
| HAUGEN JANET BRUTSCHEA | director | 2026-03-31 | A-Award | 0 | 2026-04-01 |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-03-01 | A-Award | 254.34 | 2026-03-03 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-20 | F-InKind | 241.12 | 2026-02-23 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Witherspoon Charles | officer: VP & Treasurer | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Witherspoon Charles | officer: VP & Treasurer | 2026-02-20 | F-InKind | 241.12 | 2026-02-23 |
| Witherspoon Charles | officer: VP & Treasurer | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-02-20 | F-InKind | 241.12 | 2026-02-23 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-02-20 | M-Exempt | 0 | 2026-02-23 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-18 | F-InKind | 248.26 | 2026-02-19 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| Witherspoon Charles | officer: VP & Treasurer | 2026-02-17 | A-Award | 0 | 2026-02-19 |
| Witherspoon Charles | officer: VP & Treasurer | 2026-02-17 | F-InKind | 243.19 | 2026-02-19 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-02-17 | A-Award | 0 | 2026-02-19 |
| Winters Chad | officer: VP, Chief Accounting Officer | 2026-02-17 | F-InKind | 243.19 | 2026-02-19 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-02-18 | F-InKind | 248.26 | 2026-02-19 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-02-17 | A-Award | 0 | 2026-02-19 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-02-17 | F-InKind | 243.19 | 2026-02-19 |
| Green Eric Mark | director, officer: President, CEO and Board Chair | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-02-17 | A-Award | 0 | 2026-02-19 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-02-18 | F-InKind | 248.26 | 2026-02-19 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-02-17 | F-InKind | 243.19 | 2026-02-19 |
| Favorite Annette F | officer: Sr. VP & Chief HR Officer | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-02-11 | M-Exempt | 0 | 2026-02-12 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-02-11 | M-Exempt | 0 | 2026-02-12 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-02-11 | F-InKind | 246.16 | 2026-02-12 |
| HAUGEN JANET BRUTSCHEA | director | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2025-12-08 | A-Award | 269.08 | 2025-12-10 |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2025-12-08 | A-Award | 0 | 2025-12-10 |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2025-12-09 | 0 | 2025-12-10 | |
| Finch Norman D. Jr. | officer: SVP, GC & Corporate Secretary | 2026-12-08 | 269.08 | 2025-12-10 | |
| HAUGEN JANET BRUTSCHEA | director | 2025-09-30 | A-Award | 0 | 2025-10-02 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2025-08-04 | 0 | 2025-08-12 | |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2026-08-11 | 240.33 | 2025-08-12 | |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2025-08-11 | A-Award | 0 | 2025-08-12 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2025-08-11 | A-Award | 240.33 | 2025-08-12 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2025-08-11 | A-Award | 240.33 | 2025-08-12 |
| McMahon Robert W. | officer: SVP & Chief Financial Officer | 2025-08-11 | A-Award | 0 | 2025-08-12 |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2025-07-23 | 0 | 2025-08-01 | |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2026-02-18 | 211 | 2025-08-01 | |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2025-07-23 | 0 | 2025-08-01 | |
| Poussot Rodolphe Jean | officer: SVP, Strategy & Corporate Dev | 2025-02-20 | 350.18 | 2025-08-01 | |
| HAUGEN JANET BRUTSCHEA | director | 2025-06-30 | A-Award | 0 | 2025-07-01 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2026-05-12 | 219.46 | 2025-05-14 | |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2025-05-05 | 0 | 2025-05-14 | |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2025-05-12 | A-Award | 219.46 | 2025-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2025-05-12 | A-Award | 0 | 2025-05-14 |
| Campbell Shane Alden | officer: SVP, Proprietary Segment | 2025-05-12 | A-Award | 0 | 2025-05-14 |
| Michels Douglas A | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Pucci Paolo | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| HAUGEN JANET BRUTSCHEA | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| FRIEL ROBERT F | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| LAI GOLDMAN MYLA | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Joseph Molly | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Hofmann Thomas W | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Keller Deborah L | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Feehery William F | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| Lockhart Stephen H | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |
| BUTHMAN MARK A | director | 2025-05-06 | A-Award | 0 | 2025-05-08 |