Hughes Steven George (CIK 0001747528)

Latest company ownership

VIVS - VivoSim Labs, INC.
Role: Chief Medical Officer
Shares held
138,484
Last filed at
Aug 19, 2019
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q3 2025Q4
RNA - Avidity Biosciences, Inc.
Role: Chief Medical Officer
Shares held
2,209
Last filed at
Oct 24, 2025
Confidence Score
28.0
2025Q4
Confidence Score History
2025Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 22, 2025 Oct 24, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 32.5 -2,209 -5.38% ✓ $105K
Sep 22, 2025 Sep 23, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 32.5 -2,208 -5.38% ✓ $89.6K
Sep 15, 2025 Sep 17, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 37.5 -1,542 -3.82% ✓ $70K
Aug 22, 2025 Aug 22, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 32.5 -2,208 -5.38% ✓ $102.5K
Aug 13, 2025 Aug 15, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 37.5 -1,542 -3.82% ✓ $71.9K
Aug 6, 2025 Aug 8, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 15.0 -81,434 -19.78% ✓ $3.5M
Mar 20, 2025 Mar 21, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 22.5 -9,578 -11.62% ✓ $297.5K
Jan 21, 2025 Jan 23, 2025 Avidity Biosciences, Inc. Chief Medical Officer Sell 37.5 -3,947 -4.57% ✓ $112.9K
Aug 16, 2019 Aug 19, 2019 VivoSim Labs, INC. Chief Medical Officer Sell 27.5 -22,230 -13.83% ✗ $6.4K