McDonnell Michael R.
SEC CIK 1121897 · EDGAR
BoughtSold
Most active insiders at MMSI, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lampropoulos Fred P. | Executive COB, Dir | — | $5.19M |
| 2 | Peterson Neil W. | COO | — | $2.95M |
| 3 | Ward Lynne N. | Dir | — | $313.0K |
| 4 | Voigt Michel J. | CHRO | $136.5K | — |
| 5 | Lloyd Brian G. | CLO, Sec | $125.2K | — |
| 6 | Aronson Martha Goldberg | Pres, CEO, Dir | $120.9K | — |
| 7 | Smith Christian Adam | Chief Commercial Off | $99.2K | — |
| 8 | Parra Raul Jr. | CFO AND Treas | $91.5K | — |
| 9 | Perez Silvia M. | Dir | — | — |
| 10 | Evans Stephen C. | Dir | — | — |
| 17 | McDonnell Michael R. | Dir | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-19 18:02 | 2026-05-18 | MMSI | MERIT MEDICAL SYSTEMS INC | McDonnell Michael R. | Dir | A - Grant | $0.00 | +3,457 | 9,852 | +54% | $0 | |
| 2026-05-07 16:14 | 2026-05-05 | BAX | Baxter International | McDonnell Michael R. | Dir | A - Grant | $0.00 | +12.8K | 14.6K | +709% | $0 | |
| 2026-02-18 | 2026-02-13 | BAX | Baxter International | McDonnell Michael R. | Dir | A - Grant | $0.00 | +1,811 | 1,811 | New | $0 | |
| M | 2025-06-03 | 2025-05-30+ | MMSI | MERIT MEDICAL SYSTEMS INC | McDonnell Michael R. | Dir | S - Sale | $94.41 | -3,500 | 8,145 | -30% | -$330.4K |
| 2025-05-19 | 2025-05-15 | MMSI | MERIT MEDICAL SYSTEMS INC | MCDONNELL MICHAEL R | Dir | A - Grant | $0.00 | +2,152 | 9,895 | +28% | $0 | |
| D | 2025-02-12 | 2025-02-10 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +3,257 | 25.7K | +15% | $0 |
| D | 2025-02-12 | 2025-02-10 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $142.54 | -1,371 | 24.3K | -5% | -$195.4K |
| DM | 2025-02-10 | 2025-02-07 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +4,551 | 23.2K | +24% | $0 |
| DM | 2025-02-10 | 2025-02-07 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $141.35 | -1,502 | 21.0K | -7% | -$212.3K |
| 2024-05-20 | 2024-05-16 | MMSI | MERIT MEDICAL SYSTEMS INC | MCDONNELL MICHAEL R | Dir | A - Grant | $0.00 | +2,431 | 7,743 | +46% | $0 | |
| DM | 2024-02-21 | 2024-02-16 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +6,720 | 20.5K | +49% | $0 |
| DM | 2024-02-21 | 2024-02-16 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $219.08 | -3,438 | 18.4K | -16% | -$753.2K |
| D | 2024-02-13 | 2024-02-09 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +3,257 | 17.6K | +23% | $0 |
| D | 2024-02-13 | 2024-02-09 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $240.98 | -1,431 | 16.1K | -8% | -$344.8K |
| D | 2024-02-09 | 2024-02-08 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +2,335 | 15.1K | +18% | $0 |
| D | 2024-02-09 | 2024-02-08 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $240.30 | -765 | 14.3K | -5% | -$183.8K |
| DM | 2023-09-06 | 2023-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +5,285 | 14.1K | +60% | $0 |
| DM | 2023-09-06 | 2023-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $267.17 | -2,704 | 11.5K | -19% | -$722.4K |
| 2023-05-22 | 2023-05-18 | MMSI | MERIT MEDICAL SYSTEMS INC | MCDONNELL MICHAEL R | Dir | A - Grant | $0.00 | +2,262 | 5,312 | +74% | $0 | |
| D | 2023-02-22 | 2023-02-17 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $278.38 | -1,310 | 7,586 | -15% | -$364.7K |
| D | 2023-02-22 | 2023-02-17 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +2,561 | 10.1K | +34% | $0 |
| D | 2023-02-14 | 2023-02-10 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +3,256 | 10.0K | +48% | $0 |
| D | 2023-02-14 | 2023-02-10 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $286.30 | -1,105 | 8,896 | -11% | -$316.4K |
| DM | 2022-09-06 | 2022-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +4,746 | 7,109 | +201% | $0 |
| DM | 2022-09-06 | 2022-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $199.79 | -2,428 | 5,737 | -30% | -$485.1K |
| 2022-05-26 | 2022-05-24 | MMSI | MERIT MEDICAL SYSTEMS INC | MCDONNELL MICHAEL R | Dir | A - Grant | $0.00 | +3,050 | 3,050 | New | $0 | |
| D | 2022-02-23 | 2022-02-18 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $0.00 | +1,981 | 5,404 | +58% | $0 |
| D | 2022-02-23 | 2022-02-18 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $209.79 | -977 | 4,427 | -18% | -$205.0K |
| DM | 2021-09-03 | 2021-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | F - Tax | $338.24 | -2,582 | 3,423 | -43% | -$873.3K |
| DM | 2021-09-03 | 2021-09-01 | BIIB | Biogen | MCDONNELL MICHAEL R | EVP, CFO | M - OptEx | $338.24 | +6,005 | 2,681 | New | +$2.03M |
Purchase Sale Sale after option exercise All abbreviations