Block Stephen A (CIK 0001183721)

Latest company ownership

Shares held
20,000
Last filed at
Mar 17, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 15, 2021 Mar 17, 2021 Niagen Bioscience, Inc. Director Sell 20.0 -52,500 -61.16% $625.8K
Mar 11, 2019 Mar 12, 2019 Niagen Bioscience, Inc. Director Sell 26.3 -10,000 -37.50% $35.2K