Tupman David J. (CIK 0001603917)

Latest company ownership

Role: Director
Shares held
298,177
Last filed at
May 16, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2016Q2 2025Q4
Role: Director
Shares held
1,998
Last filed at
Jul 29, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jun 6, 2024 Jun 7, 2024 CIRRUS LOGIC, INC. Director Sell 17.5 -5,000 -18.71% $599.8K
May 30, 2024 Jun 3, 2024 CIRRUS LOGIC, INC. Director Sell 5.0 -10,346 -32.27% $1.2M
Jan 4, 2021 Jan 6, 2021 CIRRUS LOGIC, INC. Director Sell 7.5 -10,000 -37.09% $850K
Nov 9, 2020 Nov 10, 2020 CIRRUS LOGIC, INC. Director Sell 32.5 -1,000 -5.57% $76K
May 15, 2020 May 19, 2020 PIXELWORKS, INC Director Sell 91.3 +12,047 10.94% $25.2K
May 10, 2019 May 13, 2019 PIXELWORKS, INC Director Sell 36.3 -7,000 -7.30% $22.3K
May 8, 2019 May 9, 2019 PIXELWORKS, INC Director Buy 95.0 +30,000 45.56% $100.8K
May 3, 2019 May 7, 2019 CIRRUS LOGIC, INC. Director Sell 25.0 -1,541 -11.60% $76.2K
May 11, 2018 May 14, 2018 PIXELWORKS, INC Director Sell 41.3 -2,500 -3.66% $10.5K
Aug 2, 2017 Aug 3, 2017 CIRRUS LOGIC, INC. Director Sell 25.0 -1,024 -10.53% $67.8K
May 10, 2017 May 11, 2017 PIXELWORKS, INC Director Sell 68.8 +496 0.99% $32.9K
Jul 26, 2016 Jul 28, 2016 CIRRUS LOGIC, INC. Director Sell 95.0 +2,671 66.78% $60.9K
May 17, 2016 May 18, 2016 PIXELWORKS, INC Director Sell 27.5 -2,650 -5.02% $4.5K
Dec 4, 2015 Dec 8, 2015 CIRRUS LOGIC, INC. Director Sell 23.8 -1,000 -20.00% $35K