Busch Matthew C.
SEC CIK 1987926 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AMGN | Amgen | VP, CAO, Fin | 5,080 | — | $655.5K | 23 | 2023-11-05 | 2026-08-07 |
Most active insiders at AMGN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Santos Esteban | EVP, Ops | — | $20.77M |
| 2 | Grygiel Nancy A. | SVP, CCO | — | $2.65M |
| 3 | Gordon Murdo | EVP, Gbl Commercial Ops | — | $2.32M |
| 4 | Khosla Rachna | SVP, Business Development | — | $1.65M |
| 5 | Miller Derek | SVP, Human Resources | — | $1.57M |
| 6 | Busch Matthew C. | VP, CAO, Fin | — | $375.8K |
| 7 | Klotman Mary E. | Dir | — | — |
| 8 | Bradner James E. | EVP, Research, Development | — | — |
| 9 | Drake Michael V | Dir | — | — |
| 10 | Griffith Peter H. | EVP, CFO | — | — |
Transactions 23
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 20:04 | 2026-08-07 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +730 | 5,080 | +17% | $0 | |
| 2026-05-11 20:17 | 2026-05-07 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $331.11 | -41 | 4,344 | -0.9% | -$13.6K | |
| D | 2026-05-07 21:06 | 2026-05-05 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +455 | 4,435 | +11% | $0 |
| D | 2026-05-07 21:06 | 2026-05-06 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $329.59 | -50 | 4,385 | -1% | -$16.5K |
| M | 2026-05-05 20:05 | 2026-05-02 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $329.82 | -68 | 3,980 | -2% | -$22.4K |
| 2026-03-18 | 2026-03-16 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $366.21 | -327 | 4,048 | -7% | -$119.8K | |
| 2026-03-05 | 2026-03-03 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +938 | 4,361 | +27% | $0 | |
| 2026-02-20 | 2026-02-19 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | S - Sale | $375.79 | -1,000 | 3,423 | -23% | -$375.8K | |
| 2025-11-07 | 2025-11-05 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $296.70 | -202 | 4,414 | -4% | -$59.9K | |
| D | 2025-05-08 | 2025-05-06 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +554 | 4,588 | +14% | $0 |
| M | 2025-05-06 | 2025-05-02 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $283.78 | -65 | 5,071 | -1% | -$18.4K |
| 2025-05-06 | 2025-05-02 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | S - Sale | $279.69 | -1,000 | 4,034 | -20% | -$279.7K | |
| 2025-05-02 | 2025-04-30 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $288.56 | -18 | 5,099 | -0.4% | -$5,194 | |
| 2025-03-19 | 2025-03-17 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $313.71 | -174 | 5,117 | -3% | -$54.6K | |
| 2025-03-05 | 2025-03-03 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +497 | 5,277 | +10% | $0 | |
| 2024-11-06 | 2024-11-05 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $316.91 | -189 | 4,770 | -4% | -$59.9K | |
| D | 2024-05-09 | 2024-05-07 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +333 | 4,932 | +7% | $0 |
| 2024-05-07 | 2024-05-05 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $311.29 | -27 | 4,599 | -0.6% | -$8,405 | |
| 2024-05-06 | 2024-05-02 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $277.37 | -27 | 4,626 | -0.6% | -$7,489 | |
| 2024-05-01 | 2024-04-30 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $276.38 | -17 | 4,653 | -0.4% | -$4,698 | |
| 2024-03-20 | 2024-03-18 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $268.87 | -146 | 4,670 | -3% | -$39.3K | |
| 2024-03-08 | 2024-03-06 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | A - Grant | $0.00 | +418 | 4,799 | +10% | $0 | |
| M | 2023-11-07 | 2023-11-05 | AMGN | Amgen | Busch Matthew C. | VP, CAO, Fin | F - Tax | $269.86 | -249 | 4,550 | -5% | -$67.2K |
Purchase Sale Sale after option exercise All abbreviations