McDonnell Michael R.
SEC insider (Form 3/4/5 filer). CIK 0001121897. Director at Moderna, Inc. (MRNA) and 3 other issuers. 15 reported Form 4/5 transactions since Sep 2024; latest on Jul 8, 2026. Located in CAMBRIDGE, MA.
Companies McDonnell Michael R. has filed insider reports for
- Moderna, Inc. (MRNA): Director
- MERIT MEDICAL SYSTEMS INC (MMSI): Director
- BAXTER INTERNATIONAL INC (BAX): Director
- BIOGEN INC. (BIIB): Officer, EVP, Chief Financial Officer
McDonnell Michael R.
CIK: 0001121897
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jul 8, 2026MRNA
Moderna, Inc.
AwardDirectRestricted Stock Units
5.7K shares- - Jul 8, 2026MRNA
Moderna, Inc.
AwardDirectRestricted Stock Units
1.6K shares- - Jul 8, 2026MRNA
Moderna, Inc.
AwardDirectStock Option (Right to Buy)
7.4K shares- - May 18, 2026MMSI
MERIT MEDICAL SYSTEMS INC
AwardDirect3.5K shares- - May 5, 2026BAX
BAXTER INTERNATIONAL INC
AwardDirect12.8K shares- - Feb 13, 2026BAX
BAXTER INTERNATIONAL INC
AwardDirect1.8K shares- - Jun 2, 2025MMSI
MERIT MEDICAL SYSTEMS INC
SaleDirect1.8K shares at avg. $94.51$165K - May 30, 2025MMSI
MERIT MEDICAL SYSTEMS INC
SaleDirect1.8K shares at avg. $94.30$165K - May 15, 2025MMSI
MERIT MEDICAL SYSTEMS INC
AwardDirect2.2K shares- - Feb 10, 2025BIIB
BIOGEN INC.
Tax PaymentDirect1.4K shares at avg. $142.54$195K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 8, 2026 |  MRNA Moderna, Inc. | Award Restricted Stock Units | 5,733 | - | - | Direct |
| Jul 8, 2026 | MRNA Moderna, Inc. | Award Restricted Stock Units | 1,618 | - | - | Direct |
| Jul 8, 2026 | MRNA Moderna, Inc. | Award Stock Option (Right to Buy) | 7,415 | - | - | Direct |
| May 18, 2026 |  MMSI MERIT MEDICAL SYSTEMS INC | Award | 3,457 | - | $0 | Direct |
| May 5, 2026 |  BAX BAXTER INTERNATIONAL INC | Award | 12,836 | - | $0 | Direct |
| Feb 13, 2026 | BAX BAXTER INTERNATIONAL INC | Award | 1,811 | - | $0 | Direct |
| Jun 2, 2025 | MMSI MERIT MEDICAL SYSTEMS INC | Sale | 1,750 | $94.51 | $165,393 | Direct |
| May 30, 2025 | MMSI MERIT MEDICAL SYSTEMS INC | Sale | 1,750 | $94.30 | $165,025 | Direct |
| May 15, 2025 | MMSI MERIT MEDICAL SYSTEMS INC | Award | 2,152 | - | - | Direct |
| Feb 10, 2025 |  BIIB BIOGEN INC. | Tax Payment | 1,371 | $142.54 | $195,422 | Direct |
1-10 of 15 transactions