Sullivan Mark (CIK 0001331843)

Latest company ownership

CARM - Carisma Therapeutics Inc.
Role: General Counsel & Secretary
Shares held
378,651
Last filed at
Mar 6, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2023Q1 2025Q4
MNMD - Mind Medicine (MindMed) Inc.
Role: Chief Legal Officer
Shares held
293,852
Last filed at
Sep 26, 2025
Confidence Score
47.3
2025Q4
Confidence Score History
2024Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 25, 2025 Sep 26, 2025 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 37.5 -11,278 -3.70% ✓ $110.2K
Jun 25, 2025 Jun 26, 2025 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 37.5 -11,491 -3.63% ✓ $78.1K
Mar 25, 2025 Mar 26, 2025 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 45.0 -6,576 -2.03% ✓ $44.3K
Dec 26, 2024 Dec 27, 2024 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 45.0 -4,519 -2.54% ✓ $33.6K
Sep 25, 2024 Sep 25, 2024 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 45.0 -4,430 -2.43% ✓ $26.5K
Jun 25, 2024 Jun 25, 2024 Mind Medicine (MindMed) Inc. Chief Legal Officer Sell 28.8 -17,854 -8.93% ✓ $128.9K
Mar 2, 2023 Mar 6, 2023 Carisma Therapeutics Inc. General Counsel & Secretary Sell 42.5 -219,218 -19.80% ✗ $128.7K
Feb 21, 2023 Feb 23, 2023 Carisma Therapeutics Inc. General Counsel & Secretary Sell 46.3 -39,831 -11.73% ✗ $23.4K