Susan L Bostrom Insider Trading Activity

Corporate InsiderDirector · CIK 1181469

Total trades

$2.8M

Total volume

Mar 27, 2026

Last activity

GTLB

Gitlab Inc.

Susan L Bostrom has been net-selling over the last 12 months with 0 purchases and 5 sales across 1 company.

GTLB is the most-traded position with 5 trades. The largest single transaction was a sale of GTLB for $1.2M on Dec 9, 2025.

Performance Scorecard

Forward stock performance after each transaction by Susan L Bostrom. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	+2.6%	60%	5
90 days	—	+8.7%	60%	5
120 days	—	+42.8%	100%	3

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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GTLB · Gitlab Inc.

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Mar 27, 2026	GTLB	Sell	10,000	$20.45	$205K	−20.1%	Director
Mar 27, 2026	GTLB	Sell	22,500	$20.32	$457K	−56.5%	Director
Dec 9, 2025	GTLB	Sell	30,000	$39.25	$1.2M	−37.6%	Director
Dec 8, 2025	GTLB	Sell	10,000	$39.50	$395K	−6.7%	Director
Dec 8, 2025	GTLB	Sell	15,000	$39.55	$593K	−10.7%	Director