Zakrzewski Joseph S (CIK 0001331852)

Latest company ownership

Role: Director
Shares held
196,547
Last filed at
Dec 16, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2012Q1 2025Q4
Shares held
64,503
Last filed at
Jun 21, 2024
Confidence Score
50.1
2025Q4
Confidence Score History
2024Q1 2025Q4
Shares held
25,000
Last filed at
Mar 1, 2022
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q1 2025Q4
Role: Director
Shares held
3,587
Last filed at
May 18, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 27, 2024 Nov 27, 2024 AN2 Therapeutics, Inc. Director Buy 60.0 +2,000 0.38% $2.8K
Nov 18, 2024 Nov 20, 2024 AN2 Therapeutics, Inc. Director Buy 83.8 +25,000 4.96% $25K
Jan 18, 2024 Jan 19, 2024 AN2 Therapeutics, Inc. Director Sell 17.5 -100,000 -16.55% $1.9M
Dec 14, 2021 Dec 16, 2021 AMARIN CORP PLC\UK Director Buy 86.3 +12,000 6.50% $39K
Mar 17, 2020 Mar 19, 2020 SANGAMO THERAPEUTICS, INC Director Buy 91.3 +5,000 20.00% $25K
Mar 12, 2020 Mar 13, 2020 SANGAMO THERAPEUTICS, INC Director Buy 95.0 +20,000 400.00% $123K
Jan 3, 2020 Jan 3, 2020 AMARIN CORP PLC\UK Director Sell 3.8 -300,000 -78.01% $6.3M
Dec 16, 2019 Dec 18, 2019 AMARIN CORP PLC\UK Director Sell 5.0 -100,000 -54.19% $2.6M
Jul 5, 2019 Jul 5, 2019 AMARIN CORP PLC\UK Director Sell 5.0 -100,000 -54.19% $2.4M
Jun 18, 2019 Jun 20, 2019 AMARIN CORP PLC\UK Director Sell 5.0 -100,000 -54.19% $1.9M
Feb 22, 2019 Feb 22, 2019 AMARIN CORP PLC\UK Director Sell 5.0 -180,625 -68.12% $3.6M
Jan 10, 2019 Jan 11, 2019 AMARIN CORP PLC\UK Director Sell 5.0 -200,000 -70.29% $3.4M
Dec 28, 2018 Jan 2, 2019 AMARIN CORP PLC\UK Director Sell 3.8 -526,500 -75.69% $6.9M
Sep 24, 2018 Sep 26, 2018 AMARIN CORP PLC\UK Director Sell 3.8 -500,000 -68.87% $5.3M
Mar 2, 2017 Mar 3, 2017 INSULET CORP Director Sell 17.5 -40,000 -58.95% $1.9M
Nov 18, 2013 Nov 18, 2013 AMARIN CORP PLC\UK CEO Buy 95.0 +50,777 28.97% $78.2K
Oct 1, 2012 Oct 3, 2012 AMARIN CORP PLC\UK CEO Sell 5.0 -150,000 -57.27% $1.9M
Jul 26, 2012 Jul 30, 2012 AMARIN CORP PLC\UK CEO Sell 10.0 -116,667 -21.99% $2.1M
May 29, 2012 May 31, 2012 AMARIN CORP PLC\UK CEO Sell 5.0 -150,000 -65.62% $1.8M
Mar 23, 2012 Mar 27, 2012 AMARIN CORP PLC\UK CEO Sell 17.5 -160,000 -67.06% $1.9M