Tomasello Robin (CIK 0001608511)

Latest company ownership

Role: Chief Accounting Officer
Shares held
294,060
Last filed at
Nov 7, 2025
Confidence Score
35.9
2025Q4
Confidence Score History
2022Q1 2025Q4
Role: VP, CORPORATE CONTROLLER
Shares held
55,719
Last filed at
Oct 14, 2021
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)
Dec 8, 2025 Dec 10, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -8,509 -2.89% $124.1K
Nov 6, 2025 Nov 7, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -3,476 -1.17% $57.6K
Sep 8, 2025 Sep 9, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -8,508 -2.78% $159K
Aug 6, 2025 Aug 7, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 45.0 -2,921 -0.95% $50.6K
Jun 6, 2025 Jun 10, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -5,996 -1.91% $109.6K
Mar 27, 2025 Mar 28, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 48.8 -1,496 -0.64% $29.6K
Mar 6, 2025 Mar 7, 2025 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -6,378 -2.69% $124.7K
Dec 6, 2024 Dec 10, 2024 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -8,440 -3.57% $211.3K
Sep 6, 2024 Sep 10, 2024 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -5,022 -2.53% $114.5K
Jun 6, 2024 Jun 7, 2024 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -5,022 -2.47% $86.9K
Mar 6, 2024 Mar 8, 2024 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -4,001 -1.93% $109K
Dec 6, 2023 Dec 8, 2023 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -3,679 -2.37% $83.9K
Sep 6, 2023 Sep 7, 2023 SentinelOne, Inc. Chief Accounting Officer Sell 42.5 -3,735 -2.35% $65.6K
Jun 6, 2023 Jun 7, 2023 SentinelOne, Inc. Chief Accounting Officer Sell 46.3 -3,793 -2.33% $47.9K
Mar 6, 2023 Mar 7, 2023 SentinelOne, Inc. Chief Accounting Officer Sell 46.3 -1,744 -1.06% $28.9K
Feb 7, 2022 Dec 8, 2022 SentinelOne, Inc. Chief Accounting Officer Sell 65.0 +367 0.25% $95K
Oct 12, 2021 Oct 14, 2021 CHEGG, INC VP, CORPORATE CONTROLLER Sell 51.3 -166 -0.30% $10.4K
Sep 1, 2021 Sep 3, 2021 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -1,195 -2.09% $99.6K
Jul 12, 2021 Jul 14, 2021 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -661 -1.14% $55.9K
Jun 1, 2021 Jun 3, 2021 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -1,194 -2.03% $91.1K
Mar 1, 2021 Mar 3, 2021 CHEGG, INC VP, CORPORATE CONTROLLER Sell 92.5 +3,743 6.81% $629.2K
Dec 1, 2020 Dec 3, 2020 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -588 -1.06% $46.1K
Nov 20, 2020 Nov 23, 2020 CHEGG, INC VP, CORPORATE CONTROLLER Sell 17.5 -32,016 -36.57% $2.3M
Sep 1, 2020 Sep 3, 2020 CHEGG, INC VP, CORPORATE CONTROLLER Sell 48.8 -589 -0.67% $45.1K
Jun 1, 2020 Jun 3, 2020 CHEGG, INC VP, CORPORATE CONTROLLER Sell 48.8 -588 -0.66% $36.7K
Mar 1, 2020 Mar 3, 2020 CHEGG, INC VP, CORPORATE CONTROLLER Sell 85.0 +1,080 1.24% $532.6K
Dec 12, 2019 Dec 13, 2019 CHEGG, INC VP, CORPORATE CONTROLLER Sell 20.0 -9,406 -9.75% $348.3K
Apr 1, 2019 Apr 2, 2019 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -3,444 -3.48% $130K
Mar 1, 2019 Mar 5, 2019 CHEGG, INC VP, CORPORATE CONTROLLER Sell 67.5 +363 0.37% $560.3K
Feb 23, 2019 Feb 26, 2019 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -6,347 -6.05% $248.4K
Oct 1, 2018 Oct 3, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 51.3 -507 -0.48% $13.9K
Jul 1, 2018 Jul 3, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 51.3 -507 -0.49% $14.1K
Apr 1, 2018 Apr 3, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -3,950 -3.65% $81.6K
Mar 14, 2018 Mar 16, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 17.5 -138,949 -26.34% $3M
Mar 1, 2018 Mar 2, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 95.0 +22,124 13.03% $139.1K
Feb 23, 2018 Feb 26, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -7,716 -4.35% $157K
Feb 1, 2018 Feb 2, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -2,041 -1.14% $35.4K
Jan 1, 2018 Jan 3, 2018 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -449 -0.25% $7.3K
Oct 1, 2017 Oct 3, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -384 -0.21% $5.7K
Jul 1, 2017 Jul 6, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -384 -0.22% $4.7K
Apr 1, 2017 Apr 4, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -2,994 -1.66% $25.3K
Feb 24, 2017 Feb 28, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -1,930 -1.59% $15.8K
Feb 23, 2017 Feb 24, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 42.5 -8,566 -6.60% $70.9K
Feb 1, 2017 Feb 2, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -2,215 -1.68% $15.5K
Jan 1, 2017 Jan 4, 2017 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -447 -0.34% $3.3K
Oct 1, 2016 Oct 5, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -384 -0.29% $2.7K
Jul 1, 2016 Jul 5, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -384 -0.29% $1.9K
Apr 1, 2016 Apr 5, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 52.5 -375 -0.29% $1.6K
Feb 23, 2016 Feb 25, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 91.3 +63,008 136.87% $15.5K
Feb 1, 2016 Feb 3, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 46.3 -2,215 -4.59% $12.8K
Jan 1, 2016 Jan 4, 2016 CHEGG, INC VP, CORPORATE CONTROLLER Sell 50.0 -447 -0.92% $3K
Oct 1, 2015 Oct 2, 2015 CHEGG, INC VP, CORPORATE CONTROLLER Sell 50.0 -384 -0.78% $2.7K