Demski Martha J (CIK 0001198230)

Latest company ownership

Shares held
51,630
Last filed at
Mar 8, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q3 2025Q4
Shares held
12,000
Last filed at
Jul 1, 2025
Confidence Score
48.3
2025Q4
Confidence Score History
2025Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jun 27, 2025 Jul 1, 2025 Alpha Teknova, Inc. Director Sell 13.8 -8,000 -40.00% $40.5K
Sep 11, 2020 Sep 14, 2020 ADMA BIOLOGICS, INC. Director Buy 90.0 +2,200 110.00% $5K
Aug 13, 2020 Aug 14, 2020 ADMA BIOLOGICS, INC. Director Buy 90.0 +2,000 100.00% $5.8K