Kershaw Thomas (CIK 0001686179)

Latest company ownership

Role: Chief Technology Officer
Shares held
473,763
Last filed at
May 19, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
May 17, 2021 May 19, 2021 MAGNITE, INC. Chief Technology Officer Sell 37.5 -41,213 -8.00% $1.1M
Apr 5, 2021 Apr 7, 2021 MAGNITE, INC. Chief Technology Officer Sell 15.0 -100,000 -16.26% $4M
Feb 16, 2021 Feb 18, 2021 MAGNITE, INC. Chief Technology Officer Sell 23.8 -50,000 -7.90% $3M
Nov 16, 2020 Feb 18, 2021 MAGNITE, INC. Chief Technology Officer Sell 22.5 -80,393 -12.11% $881.6K
Nov 16, 2020 Nov 18, 2020 MAGNITE, INC. Chief Technology Officer Sell 40.0 -30,393 -4.95% $336.1K
Aug 17, 2020 Aug 19, 2020 MAGNITE, INC. Chief Technology Officer Sell 37.5 -30,000 -4.66% $224.4K
Jun 3, 2020 Jun 5, 2020 MAGNITE, INC. Chief Technology Officer Sell 26.3 -51,000 -7.67% $382.5K
May 18, 2020 Jun 5, 2020 MAGNITE, INC. Chief Technology Officer Sell 40.0 -52,285 -7.85% $274.6K
May 18, 2020 May 20, 2020 MAGNITE, INC. Chief Technology Officer Sell 40.0 -49,915 -7.50% $262.4K
Jan 16, 2020 Jan 21, 2020 MAGNITE, INC. Chief Technology Officer Sell 20.0 -50,237 -8.94% $525K
Nov 18, 2019 Nov 19, 2019 MAGNITE, INC. Chief Technology Officer Sell 42.5 -20,140 -3.46% $152.5K
Jun 12, 2019 Jun 14, 2019 MAGNITE, INC. Chief Technology Officer Sell 22.5 -19,000 -3.16% $106.4K
May 16, 2019 May 17, 2019 MAGNITE, INC. Chief Technology Officer Sell 42.5 -29,311 -4.65% $181.4K
Mar 15, 2019 Mar 19, 2019 MAGNITE, INC. Chief Technology Officer Sell 22.5 -23,472 -3.59% $162.2K
Jan 15, 2019 Jan 17, 2019 MAGNITE, INC. Chief Technology Officer Sell 22.5 -51,200 -10.83% $205.8K
Nov 15, 2018 Nov 16, 2018 MAGNITE, INC. Chief Technology Officer Sell 22.5 -11,648 -2.40% $53.8K
May 15, 2018 May 17, 2018 MAGNITE, INC. Chief Technology Officer Sell 26.3 -19,798 -3.93% $42.4K
Mar 1, 2018 Mar 2, 2018 MAGNITE, INC. Chief Technology Officer Sell 37.5 -3,980 -0.98% $5.9K
Nov 15, 2017 Nov 17, 2017 MAGNITE, INC. Chief Technology Officer Sell 26.3 -15,172 -6.83% $28.7K
Sep 1, 2017 Sep 28, 2017 MAGNITE, INC. Chief Technology Officer Sell 26.3 -4,512 -1.99% $17.8K