Matthew C. Busch, VP of Finance and CAO at Amgen Inc. ($AMGN), sold shares on the open market twice in the last year for a total of $656 thousand. His most recent sale occurred on February 19, 2026. These transactions rank 5,901st among 11,678 insiders, well below the average sale amount of $8.6 million across 6.4 trades. Busch made no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 16, 2026 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 327 | $366.21 | 4,048.0000 | 538,800,000 | 7.47% | 0.00% |
| March 3, 2026 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Common Stock | 938 | $0.00 | 4,361.0000 | 538,800,000 | 27.40% | 0.00% |
| Feb. 19, 2026 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | S | Common Stock | 1000 | $375.79 | 3,423.0000 | 538,800,000 | 22.61% | 0.00% |
| Nov. 5, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 202 | $296.70 | 4,414.0000 | 538,500,000 | 4.38% | 0.00% |
| May 6, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Nqso (Right to Buy) | 3585 | $270.44 | 3,585.0000 | 536,900,000 | 9999.99% | 0.00% |
| May 6, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Common Stock | 554 | $0.00 | 4,588.0000 | 536,900,000 | 13.73% | 0.00% |
| May 2, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 37 | $283.78 | 5,034.0000 | 536,900,000 | 0.73% | 0.00% |
| May 2, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | S | Common Stock | 1000 | $279.69 | 4,034.0000 | 536,900,000 | 19.86% | 0.00% |
| May 2, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 28 | $283.78 | 5,071.0000 | 536,900,000 | 0.55% | 0.00% |
| April 30, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 18 | $288.56 | 5,099.0000 | 536,900,000 | 0.35% | 0.00% |
| March 17, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 174 | $313.71 | 5,117.0000 | 536,900,000 | 3.29% | 0.00% |
| March 3, 2025 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Common Stock | 497 | $0.00 | 5,277.0000 | 536,900,000 | 10.40% | 0.00% |
| Nov. 5, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 189 | $316.91 | 4,770.0000 | 537,500,000 | 3.81% | 0.00% |
| May 7, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Common Stock | 333 | $0.00 | 4,932.0000 | 535,400,000 | 7.24% | 0.00% |
| May 7, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Nqso (Right to Buy) | 2163 | $300.30 | 2,163.0000 | 535,400,000 | 9999.99% | 0.00% |
| May 5, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 27 | $311.29 | 4,599.0000 | 535,400,000 | 0.58% | 0.00% |
| May 2, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 27 | $277.37 | 4,626.0000 | 535,400,000 | 0.58% | 0.00% |
| April 30, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 17 | $276.38 | 4,653.0000 | 535,400,000 | 0.36% | 0.00% |
| March 18, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 146 | $268.87 | 4,670.0000 | 535,400,000 | 3.03% | 0.00% |
| March 6, 2024 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | A | Common Stock | 418 | $0.00 | 4,799.0000 | 535,400,000 | 9.54% | 0.00% |
| Nov. 5, 2023 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 66 | $269.86 | 4,550.0000 | 534,000,000 | 1.43% | 0.00% |
| Nov. 5, 2023 | AMGEN INC | $AMGN | Busch Matthew C. | VP, Finance & CAO | F | Common Stock | 183 | $269.86 | 4,367.0000 | 534,000,000 | 4.02% | 0.00% |