Kritzmacher John A (CIK 0001194009)

Latest company ownership

Role: Director
Shares held
18,314.73
Last filed at
Nov 26, 2025
Confidence Score
12.2
2025Q4
Confidence Score History
2017Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 23, 2025 Dec 23, 2025 InterDigital, Inc. Director Sell 32.5 -1,250 -7.33% $413.8K
Dec 9, 2025 Dec 10, 2025 InterDigital, Inc. Director Sell 30.0 -1,250 -6.83% $446.7K
Nov 25, 2025 Nov 26, 2025 InterDigital, Inc. Director Sell 30.0 -1,250 -6.39% $433.3K
Nov 11, 2025 Nov 12, 2025 InterDigital, Inc. Director Sell 30.0 -1,250 -6.01% $450.8K
Jun 9, 2025 Jun 11, 2025 InterDigital, Inc. Director Sell 41.3 -519 -2.56% $117.6K
Jun 5, 2025 Jun 9, 2025 InterDigital, Inc. Director Sell 52.5 0 0.00% $151.6
Sep 20, 2024 Sep 23, 2024 InterDigital, Inc. Director Sell 22.5 -2,500 -10.98% $346.8K
Jun 11, 2024 Jun 12, 2024 InterDigital, Inc. Director Sell 37.5 -769 -3.27% $88.7K
Jun 7, 2024 Jun 10, 2024 InterDigital, Inc. Director Sell 52.5 0 0.00% $71.2
Oct 11, 2022 Jun 21, 2023 InterDigital, Inc. Director Buy 60.0 +49 0.23% $2.3K
Jun 7, 2023 Jun 9, 2023 InterDigital, Inc. Director Sell 90.0 +1,132 5.49% $88.8K
Jun 1, 2023 Jun 5, 2023 InterDigital, Inc. Director Sell 52.5 0 0.00% $24.6
Jun 6, 2022 Jun 7, 2022 InterDigital, Inc. Director Sell 37.5 -814 -3.81% $54.4K
Jun 1, 2022 Jun 3, 2022 InterDigital, Inc. Director Sell 90.0 +2,876 15.56% $52.2
Dec 31, 2021 Jan 6, 2022 JOHN WILEY & SONS, INC. CFO Sell 40.0 -12,553 -15.21% $718.9K
Jul 14, 2021 Jul 16, 2021 JOHN WILEY & SONS, INC. CFO Sell 20.0 -15,771 -21.37% $919.4K
Jun 30, 2021 Jul 2, 2021 JOHN WILEY & SONS, INC. CFO Sell 40.0 -5,185 -6.57% $312K
Jun 14, 2021 Jun 16, 2021 JOHN WILEY & SONS, INC. CFO Sell 17.5 -15,000 -17.89% $860.7K
Jun 7, 2021 Jun 9, 2021 InterDigital, Inc. Director Sell 32.5 -1,086 -5.56% $90.4K
Jun 2, 2021 Jun 4, 2021 InterDigital, Inc. Director Sell 90.0 +2,273 13.18% $10.5
Apr 30, 2021 May 4, 2021 JOHN WILEY & SONS, INC. CFO Sell 42.5 -3,035 -4.22% $172.8K
Jul 13, 2020 Jul 14, 2020 InterDigital, Inc. Director Sell 32.5 -969 -5.34% $54.5K
Jun 30, 2020 Jul 1, 2020 JOHN WILEY & SONS, INC. CFO Sell 42.5 -3,625 -5.52% $141.4K
Jun 12, 2020 Jun 15, 2020 InterDigital, Inc. Director Sell 52.5 0 0.00% $0.9
Apr 30, 2020 May 4, 2020 JOHN WILEY & SONS, INC. CFO Sell 22.5 -6,202 -10.01% $232.9K
Jun 28, 2019 Jul 1, 2019 JOHN WILEY & SONS, INC. CFO Sell 42.5 -1,661 -3.83% $76.2K
May 31, 2019 Jun 4, 2019 InterDigital, Inc. Director Sell 32.5 -775 -5.91% $50.3K
Apr 30, 2019 May 2, 2019 JOHN WILEY & SONS, INC. CFO Sell 40.0 -5,711 -12.81% $263.7K
Jul 16, 2018 Jul 18, 2018 JOHN WILEY & SONS, INC. CFO Sell 10.0 -15,000 -22.40% $1M
Jul 11, 2018 Jul 13, 2018 JOHN WILEY & SONS, INC. CFO Sell 5.0 -22,209 -46.08% $1.4M
Jun 30, 2018 Jul 3, 2018 JOHN WILEY & SONS, INC. CFO Sell 42.5 -1,464 -4.51% $91.4K
Jun 19, 2018 Jun 20, 2018 JOHN WILEY & SONS, INC. CFO Sell 20.0 -12,791 -30.42% $853.4K
Jun 14, 2018 Jun 18, 2018 InterDigital, Inc. Director Sell 32.5 -750 -5.42% $63.8K
Apr 30, 2018 May 2, 2018 JOHN WILEY & SONS, INC. CFO Sell 40.0 -6,403 -17.96% $422.3K
Jun 8, 2017 Jun 12, 2017 InterDigital, Inc. Director Sell 28.8 -1,075 -9.65% $90.8K
Apr 30, 2017 May 2, 2017 JOHN WILEY & SONS, INC. CFO Sell 42.5 -2,903 -15.55% $153K