Richardson Nina (CIK 0001610535)

Latest company ownership

GPRO - GoPro, Inc.
Role: COO
Shares held
100,000
Last filed at
Jan 30, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q4 2025Q4
Shares held
60,675
Last filed at
Aug 28, 2025
Confidence Score
42.7
2025Q4
Confidence Score History
2019Q4 2025Q4
COHU - COHU INC
Role: Director
Shares held
28,313
Last filed at
Oct 15, 2024
Confidence Score
49.9
2025Q4
Confidence Score History
2022Q4 2025Q4
Shares held
9,898
Last filed at
Apr 25, 2025
Confidence Score
50.0
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)
Aug 26, 2025 Aug 28, 2025 RESIDEO TECHNOLOGIES, INC. Director Sell 22.5 -3,333 -5.21% ✗ $115.1K
Jul 7, 2025 Jul 9, 2025 RESIDEO TECHNOLOGIES, INC. Director Sell 37.5 -2,790 -4.18% ✓ $66.1K
Oct 10, 2024 Oct 15, 2024 COHU INC Director Sell 20.0 -4,999 -15.01% ✓ $120.7K
May 9, 2024 May 13, 2024 RESIDEO TECHNOLOGIES, INC. Director Sell 22.5 -5,578 -9.81% ✗ $119K
May 10, 2023 May 11, 2023 COHU INC Director Sell 87.5 +2,311 4.09% ✗ $69.3K
Apr 21, 2023 Apr 25, 2023 SILICON LABORATORIES INC. Director Sell 32.5 -500 -7.06% ✓ $83.2K
Mar 3, 2023 Mar 6, 2023 RESIDEO TECHNOLOGIES, INC. Director Sell 32.5 -3,458 -6.76% ✓ $64.9K
Jan 27, 2023 Jan 30, 2023 SILICON LABORATORIES INC. Director Sell 25.0 -912 -13.37% ✓ $145.9K
Nov 15, 2022 Nov 16, 2022 SILICON LABORATORIES INC. Director Sell 20.0 -1,351 -16.53% ✓ $195.9K
Nov 1, 2022 Nov 2, 2022 COHU INC Director Sell 26.3 -769 -2.86% ✗ $25.6K
Apr 21, 2022 Apr 25, 2022 SILICON LABORATORIES INC. Director Sell 95.0 +776 10.49% ✓ $61.3K
Jul 12, 2021 Jul 13, 2021 RESIDEO TECHNOLOGIES, INC. Director Sell 25.0 -2,120 -10.80% ✓ $62.8K
Apr 22, 2021 Apr 23, 2021 SILICON LABORATORIES INC. Director Sell 90.0 +413 5.59% ✗ $123.2K
Nov 18, 2020 Nov 19, 2020 RESIDEO TECHNOLOGIES, INC. Director Buy 91.3 +3,333 20.45% ✗ $50K
Apr 20, 2020 Apr 21, 2020 SILICON LABORATORIES INC. Director Sell 95.0 +1,410 23.61% ✓ $67.1K
Nov 18, 2019 Nov 18, 2019 RESIDEO TECHNOLOGIES, INC. Director Buy 91.3 +4,920 100.00% ✗ $49.8K
Apr 18, 2019 Apr 22, 2019 SILICON LABORATORIES INC. Director Sell 95.0 +1,127 23.26% ✓ $83.5K
Jun 1, 2018 Jun 4, 2018 SILICON LABORATORIES INC. Director Sell 15.0 -1,351 -21.80% ✓ $143.5K
Apr 21, 2017 Apr 24, 2017 SILICON LABORATORIES INC. Director Buy 95.0 +1,669 61.77% ✓ $120.8K
Nov 25, 2014 Nov 26, 2014 GoPro, Inc. COO Sell 17.5 -18,750 -100.00% ✗ $1.4M