West Pharmaceutical Services, Inc.
WSTLast close · Oct 16, 2026384.02+1.00 (+0.26%)
Market cap$27.0B
Between May 4, 2026 and Sep 30, 2026, West Pharmaceutical Services (WST) insiders filed 40 Form 4 transactions: 6 sales worth $5.4M in total and no open-market purchase; 3 of the sales were under 10b5-1 plans set in advance. The largest seller was Favorite Annette F, $960,402.6. 34 other filings were grants, exercises or gifts, which say nothing about buying or selling.
40
0
6
9
Form 4 transactions
| Date | Insider | Title | Code | Plan | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | HAUGEN JANET BRUTSCHEA | Director | A | 44 | 370.76 | $16,313.4 | |
| 2026-09-11 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,500 | 89.64 | $224,100 |
| 2026-09-11 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 10b5-1 | 2,500 | 345.00 | $862,500 |
| 2026-09-14 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,500 | 89.64 | $224,100 |
| 2026-09-14 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 10b5-1 | 2,500 | 355.00 | $887,500 |
| 2026-09-15 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,524 | 89.64 | $226,251.4 |
| 2026-09-15 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 10b5-1 | 2,524 | 365.00 | $921,260 |
| 2026-09-11 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,500 | 0.00 | $0 |
| 2026-09-14 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,500 | 0.00 | $0 |
| 2026-09-15 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 10b5-1 | 2,524 | 0.00 | $0 |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,817 | 83.47 | $235,135 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 2,817 | 340.81 | $960,061.8 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,818 | 83.47 | $235,218.5 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 2,818 | 340.81 | $960,402.6 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,500 | 89.64 | $224,100 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | S | 2,500 | 340.81 | $852,025 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,817 | 0.00 | $0 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,818 | 0.00 | $0 | |
| 2026-09-08 | Favorite Annette F | Sr. VP & Chief HR Officer | M | 2,500 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 13,879 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 11,081 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 12,088 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 6,200 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 4,950 | 0.00 | $0 | |
| 2026-09-08 | Lagarde Michel | President and CEO | A | 3,600 | 0.00 | $0 | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | M | 794 | — | — | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | F | 346 | 351.37 | $121,403.6 | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | M | 6,355 | — | — | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | F | 2,764 | 351.37 | $971,072.5 | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | M | 6,355 | 0.00 | $0 | |
| 2026-08-11 | McMahon Robert W. | SVP & Chief Financial Officer | M | 794 | 0.00 | $0 | |
| 2026-06-30 | HAUGEN JANET BRUTSCHEA | Director | A | 46 | 359.00 | $16,514 | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | M | 296 | — | — | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | F | 84 | 312.07 | $26,316.6 | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | M | 474 | — | — | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | F | 135 | 312.07 | $42,106.7 | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | M | 296 | 0.00 | $0 | |
| 2026-05-12 | Campbell Shane Alden | SVP, Proprietary Segment | M | 474 | 0.00 | $0 | |
| 2026-05-04 | Pucci Paolo | Director | A | 791 | 0.00 | $0 | |
| 2026-05-04 | Michels Douglas A | Director | A | 791 | 0.00 | $0 |
Codes are the SEC's: P open-market purchase, S open-market sale; M exercise, F tax withholding, A grant and G gift are routine. A 10b5-1 flag means the trade ran under a plan adopted in advance. Method notes in where the numbers come from.