McMahon Robert W.
SEC CIK 1608730 · EDGAR
Most active insiders at WST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Favorite Annette F | SVP, Chief HR Off | — | $6.30M |
| 2 | Winters Chad | VP, CAO | — | $269.4K |
| 3 | Poussot Rodolphe Jean | SVP, Strategy, Corp. Dev | — | — |
| 4 | Campbell Shane Alden | SVP, Proprietary Segment | — | — |
| 5 | Lockhart Stephen H | Dir | — | — |
| 6 | Witherspoon Charles | VP, Treas | — | — |
| 7 | Joseph Molly | Dir | — | — |
| 8 | McMahon Robert W. | SVP, CFO | — | — |
| 9 | Feehery William F | Dir | — | — |
| 10 | Pucci Paolo | Dir | — | — |
Transactions 39
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-08-12 14:56 | 2026-08-11 | WST | West Pharmaceutical Services | McMahon Robert W. | SVP, CFO | M - OptEx | — | +7,149 | 9,784 | +271% | — |
| DM | 2026-08-12 14:56 | 2026-08-11 | WST | West Pharmaceutical Services | McMahon Robert W. | SVP, CFO | F - Tax | $351.37 | -3,109 | 7,021 | -31% | -$1.09M |
| 2026-06-05 16:03 | 2026-06-03 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | A - Grant | $0.00 | +46.1K | 123.1K | +60% | $0 | |
| 2026-05-14 19:13 | 2026-05-13 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | F - Tax | $3.02 | -22.9K | 77.0K | -23% | -$69.1K | |
| D | 2026-02-12 | 2026-02-11 | WST | West Pharmaceutical Services | McMahon Robert W. | SVP, CFO | F - Tax | $246.16 | -1,250 | 2,980 | -30% | -$307.7K |
| D | 2026-02-12 | 2026-02-11 | WST | West Pharmaceutical Services | McMahon Robert W. | SVP, CFO | M - OptEx | — | +4,231 | 4,231 | New | — |
| 2025-08-04 | 2025-07-31 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | F - Tax | $3.21 | -7,317 | 99.9K | -7% | -$23.5K | |
| 2025-05-27 | 2025-05-22 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $109.68 | -3,499 | 168.8K | -2% | -$383.8K | |
| 2025-05-15 | 2025-05-13 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | F - Tax | $2.65 | -6,427 | 36.2K | -15% | -$17.0K | |
| 2025-05-15 | 2025-05-14 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | A - Grant | $0.00 | +71.0K | 107.2K | +196% | $0 | |
| 2025-03-06 | 2025-03-05 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $126.51 | +5,385 | 172.2K | +3% | +$681.3K | |
| D | 2024-12-02 | 2024-11-27 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $138.14 | +6,423 | 166.8K | +4% | +$887.3K |
| 2024-11-26 | 2024-11-22 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $133.84 | -5,775 | 160.3K | -3% | -$772.9K | |
| 2024-11-21 | 2024-11-19 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $125.69 | -2,196 | 166.1K | -1% | -$276.0K | |
| 2024-11-21 | 2024-11-19 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $125.69 | +7,835 | 168.3K | +5% | +$984.8K | |
| 2024-11-19 | 2024-11-15 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $127.07 | -1,295 | 160.5K | -0.8% | -$164.6K | |
| 2024-05-16 | 2024-05-14 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | A - Grant | $0.00 | +19.9K | 42.6K | +88% | $0 | |
| A | 2023-11-30 | 2023-11-14 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $111.61 | -4,640 | 128.2K | -3% | -$517.9K |
| A | 2023-11-30 | 2023-11-14 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $111.61 | +16.7K | 132.9K | +14% | +$1.86M |
| DM | 2023-11-27 | 2023-11-22 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $123.99 | +37.0K | 132.4K | +39% | +$4.58M |
| 2023-11-20 | 2023-11-17 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $113.15 | -2,429 | 125.0K | -2% | -$274.8K | |
| 2023-11-20 | 2023-11-16 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $114.19 | -504 | 127.5K | -0.4% | -$57.6K | |
| 2023-11-17 | 2023-11-15 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $113.60 | -664 | 128.0K | -0.5% | -$75.4K | |
| 2023-11-17 | 2023-11-14 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $111.61 | -4,248 | 128.6K | -3% | -$474.1K | |
| 2023-11-17 | 2023-11-14 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $111.61 | +16.7K | 132.9K | +14% | +$1.86M | |
| 2023-08-01 | 2023-07-31 | OSUR | ORASURE TECHNOLOGIES INC | McMahon Robert W. | Dir | A - Grant | $0.00 | +22.7K | 22.7K | New | $0 | |
| 2022-11-21 | 2022-11-18 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $146.19 | -1,750 | 116.1K | -1% | -$255.8K | |
| 2022-11-21 | 2022-11-17 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $144.44 | -679 | 117.8K | -0.6% | -$98.1K | |
| 2022-11-18 | 2022-11-16 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $147.12 | -504 | 118.5K | -0.4% | -$74.1K | |
| DM | 2022-11-17 | 2022-11-15 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $148.00 | +37.5K | 130.4K | +40% | +$5.55M |
| D | 2022-11-17 | 2022-11-15 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $148.00 | -11.4K | 119.0K | -9% | -$1.68M |
| 2022-11-15 | 2022-11-11 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $148.31 | -1,860 | 92.9K | -2% | -$275.9K | |
| 2022-08-05 | 2022-08-03 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $134.56 | -2,303 | 94.7K | -2% | -$309.9K | |
| 2021-11-23 | 2021-11-19 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $164.30 | -1,751 | 97.0K | -2% | -$287.7K | |
| 2021-11-19 | 2021-11-17 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $161.54 | -678 | 98.7K | -0.7% | -$109.5K | |
| DM | 2021-11-18 | 2021-11-16 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | A - Grant | $161.39 | +35.7K | 79.0K | +82% | +$5.76M |
| D | 2021-11-18 | 2021-11-16 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $161.39 | -11.2K | 99.4K | -10% | -$1.81M |
| 2021-11-16 | 2021-11-12 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $160.88 | -1,869 | 74.9K | -2% | -$300.7K | |
| 2021-08-05 | 2021-08-03 | A | Agilent Technologies | McMahon Robert W. | SVP, CFO | F - Tax | $153.86 | -2,327 | 76.8K | -3% | -$358.0K |
Purchase Sale Sale after option exercise All abbreviations