Tomasello Robin

Chief Accounting Officer | VP, Corporate Controller

2 companies

Insider Signal Score

Good

Trades Analyzed

12M Win Rate

45.5%

Avg 3M Return

+1.5%

Avg 12M Return

-4.3%

Tomasello Robin is a Chief Accounting Officer at SentinelOne, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 11 sells.

Estimated insider holdings value: $6.8M based on current market prices.

Holdings by Company

SMar 25, 2026

Current Shares403.5K

Value$6.69M

Net Activity-83,860

Bought: 0Sold: 83.9K

CHGGOct 12, 2021

Current Shares55.7K

Value$64.6K

Net Activity-180,371

Bought: 0Sold: 180.4K

Transaction History

Showing 10 filings (page 2)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
Sep 6, 2024	S Sentinelone, Inc.	Chief Accounting Officer	Sell	5,022	$22.80	$114,501.60	-2.5%	+13.1%	-14.9%
Jun 6, 2024	S Sentinelone, Inc.	Chief Accounting Officer	Sell	5,022	$17.30	$86,880.60	-2.5%	+34.0%	+6.5%
Mar 6, 2024	S Sentinelone, Inc.	Chief Accounting Officer	Sell	4,001	$27.25	$109,027.25	-1.9%	-35.7%	-25.6%
Dec 6, 2023	S Sentinelone, Inc.	Chief Accounting Officer	Sell	3,679	$22.80	$83,881.20	-2.4%	+9.3%	+6.7%
Sep 6, 2023	S Sentinelone, Inc.	Chief Accounting Officer	Sell	3,735	$17.57	$65,618.72	-2.4%	+15.4%	+31.8%
Jun 6, 2023	S Sentinelone, Inc.	Chief Accounting Officer	Sell	3,793	$12.64	$47,942.38	-2.3%	+30.7%	+26.7%
Mar 6, 2023	S Sentinelone, Inc.	Chief Accounting Officer	Sell	1,744	$16.57	$28,898.08	-1.1%	-20.9%	+57.9%
Dec 6, 2022	S Sentinelone, Inc.	Chief Accounting Officer	Sell	6,669	$14.25	$95,033.25	-8.6%	+14.5%	+65.4%
Nov 20, 2020	CHGG Chegg, Inc	VP, Corporate Controller	Sell	32,016	$71.45	$2,287,543.20	-36.6%	-	-
Dec 12, 2019	CHGG Chegg, Inc	VP, Corporate Controller	Sell	9,406	$37.03	$348,265.85	-5.0%	-	-

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC