Horne William B. (CIK 0001333268)

Latest company ownership

Role: Director
Shares held
234,789
Last filed at
Apr 14, 2010
Confidence Score
50.0
2025Q4
Confidence Score History
2006Q2 2025Q4
Shares held
30,000
Last filed at
Mar 27, 2025
Confidence Score
33.7
2025Q4
Confidence Score History
2025Q1 2025Q4
Shares held
0
Last filed at
Jan 2, 2025
Confidence Score
49.9
2025Q4
Confidence Score History
2021Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 19, 2025 Dec 23, 2025 Alzamend Neuro, Inc. Director Sell 27.5 -3,333 -100.00% $7.1K
Mar 26, 2025 Mar 27, 2025 Alzamend Neuro, Inc. Director Buy 90.0 +3,334 12.50% $3.3K
Mar 20, 2025 Mar 20, 2025 Alzamend Neuro, Inc. Director Buy 90.0 +5,000 23.08% $4.9K
Mar 18, 2025 Mar 19, 2025 Alzamend Neuro, Inc. Director Buy 90.0 +5,000 30.00% $4.9K
Dec 30, 2024 Jan 2, 2025 Hyperscale Data, Inc. CEO Sell 27.5 -2 -100.00% $10.4
Jun 9, 2021 Jun 11, 2021 Hyperscale Data, Inc. CEO Buy 90.0 +2,000 248.14% $6.1K
Oct 22, 2009 Apr 14, 2010 Birchtech Corp. Director Buy 90.0 +234,789 100.00% $7K
Apr 20, 2006 Apr 27, 2006 Birchtech Corp. CFO Buy 95.0 +50,000 100.00% $55K