Gridley Catherine A Insider Trading Activity

Corporate InsiderCTO · CIK 1785553

Total trades

$5.6M

Total volume

Jun 25, 2026

Last activity

TTMI

TTM TECHNOLOGIES INC

Gridley Catherine A has been net-selling over the last 12 months with 0 purchases and 16 sales across 1 company.

TTMI is the most-traded position with 16 trades. The largest single transaction was a sale of TTMI for $2.1M on Feb 20, 2026.

Performance Scorecard

Forward stock performance after each transaction by Gridley Catherine A. 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	—	+27.7%	81%	16
90 days	—	-64.8%	0%	4
120 days	—	-85.1%	0%	4

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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TTMI · TTM TECHNOLOGIES INC

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Jun 25, 2026	TTMI	Sell	9	$218.27	$2K	−0.0%	CTO
Jun 25, 2026	TTMI	Sell	16	$211.86	$3K	−0.0%	CTO
Jun 25, 2026	TTMI	Sell	18	$213.51	$4K	−0.0%	CTO
Jun 25, 2026	TTMI	Sell	14	$214.46	$3K	−0.0%	CTO
Jun 25, 2026	TTMI	Sell	26	$217.43	$6K	−0.0%	CTO
Jun 25, 2026	TTMI	Sell	170	$204.95	$35K	−0.2%	CTO
Jun 25, 2026	TTMI	Sell	62	$206.25	$13K	−0.1%	CTO
Jun 25, 2026	TTMI	Sell	156	$207.04	$32K	−0.2%	CTO
Jun 25, 2026	TTMI	Sell	1,159	$208.40	$242K	−1.6%	CTO
Jun 25, 2026	TTMI	Sell	733	$209.06	$153K	−1.0%	CTO
Jun 25, 2026	TTMI	Sell	419	$210.10	$88K	−0.6%	CTO
Jun 25, 2026	TTMI	Sell	258	$211.08	$54K	−0.4%	CTO
Feb 20, 2026	TTMI	Sell	20,000	$105.94	$2.1M	−20.3%	CTO
Feb 13, 2026	TTMI	Sell	10,000	$95.11	$951K	−9.2%	CTO
Aug 27, 2025	TTMI	Sell	20,000	$44.31	$886K	−19.6%	CTO
Aug 19, 2025	TTMI	Sell	25,000	$40.46	$1.0M	−19.7%	CTO