Henn Matthew R (CIK 0001767321)

Latest company ownership

Shares held
98
Last filed at
Nov 18, 2025
Confidence Score
33.2
2025Q4
Confidence Score History
2020Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 15, 2025 Nov 18, 2025 Seres Therapeutics, Inc. Officer Sell 28.8 -1,257 -14.31% $21.7K
Aug 15, 2025 Aug 19, 2025 Seres Therapeutics, Inc. Officer Sell 50.0 -73 -1.58% $1.2K
May 15, 2025 May 19, 2025 Seres Therapeutics, Inc. Officer Sell 50.0 -77 -1.73% $560.6
Feb 15, 2025 Feb 19, 2025 Seres Therapeutics, Inc. Officer Sell 42.5 -3,953 -4.47% $3.2K
Nov 15, 2024 Nov 19, 2024 Seres Therapeutics, Inc. Officer Sell 50.0 -927 -1.18% $501.2
Oct 27, 2024 Oct 29, 2024 Seres Therapeutics, Inc. Officer Sell 42.5 -3,984 -4.99% $2.7K
Aug 15, 2024 Aug 19, 2024 Seres Therapeutics, Inc. Officer Sell 50.0 -923 -1.35% $775.3
May 15, 2024 May 17, 2024 Seres Therapeutics, Inc. Officer Sell 50.0 -891 -1.34% $837.5
Feb 15, 2024 Feb 16, 2024 Seres Therapeutics, Inc. Officer Sell 37.5 -4,170 -6.17% $4.5K
Oct 27, 2023 Oct 31, 2023 Seres Therapeutics, Inc. Officer Sell 37.5 -3,886 -6.45% $5.2K
Dec 1, 2020 Dec 3, 2020 Seres Therapeutics, Inc. Officer Sell 5.0 -91,812 -100.00% $2.5M