White Marvin L (CIK 0001493324)

Latest company ownership

Shares held
15,824
Last filed at
May 2, 2025
Confidence Score
49.9
2025Q4
Confidence Score History
2016Q1 2025Q4
Shares held
30
Last filed at
Jul 21, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 11, 2024 Nov 13, 2024 Emergent BioSolutions Inc. Director Sell 22.5 -14,287 -20.89% $171K
Jun 14, 2019 Jun 14, 2019 Aptevo Therapeutics Inc. CEO Buy 91.3 +50,000 20.53% $44K
May 20, 2019 May 20, 2019 Aptevo Therapeutics Inc. CEO Buy 91.3 +30,000 14.04% $24.3K
May 14, 2019 May 14, 2019 Aptevo Therapeutics Inc. CEO Buy 82.5 +10,000 4.91% $7.8K
Dec 4, 2018 Dec 6, 2018 Aptevo Therapeutics Inc. CEO Buy 86.3 +10,000 5.17% $23.8K
May 21, 2018 May 23, 2018 Aptevo Therapeutics Inc. CEO Sell 26.3 -8,373 -4.15% $47K
Mar 19, 2018 Mar 21, 2018 Aptevo Therapeutics Inc. CEO Buy 97.5 +100,000 150.76% $293K
Mar 19, 2018 Mar 21, 2018 Aptevo Therapeutics Inc. CEO Buy 97.5 +100,000 150.76% $293K
Mar 7, 2016 Mar 9, 2016 Emergent BioSolutions Inc. Director Sell 17.5 -33,134 -17.95% $1.2M