Martin Jay D Insider Trading Activity

Corporate InsiderCFO · CIK 1859812

Total trades

$5.5M

Total volume

May 18, 2026

Last activity

CACC

CREDIT ACCEPTANCE CORP

Martin Jay D has been net-selling over the last 12 months with 0 purchases and 18 sales across 1 company.

CACC is the most-traded position with 18 trades. The largest single transaction was a sale of CACC for $1.5M on Feb 9, 2026.

Performance Scorecard

Forward stock performance after each transaction by Martin Jay D. 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	—	-1.8%	11%	18
90 days	—	-13.4%	0%	5
120 days	—	-11.2%	0%	2

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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CACC · CREDIT ACCEPTANCE CORP

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
May 18, 2026	CACC	Sell	498	$550.01	$274K	−1.8%	CFO
May 18, 2026	CACC	Sell	237	$551.49	$131K	−0.9%	CFO
May 18, 2026	CACC	Sell	266	$552.63	$147K	−1.0%	CFO
May 18, 2026	CACC	Sell	363	$554.44	$201K	−1.4%	CFO
May 18, 2026	CACC	Sell	117	$555.95	$65K	−0.4%	CFO
May 18, 2026	CACC	Sell	80	$558.48	$45K	−0.3%	CFO
May 6, 2026	CACC	Sell	1,047	$550.30	$576K	−3.8%	CFO
May 6, 2026	CACC	Sell	84	$551.35	$46K	−0.3%	CFO
May 6, 2026	CACC	Sell	88	$553.16	$49K	−0.3%	CFO
May 6, 2026	CACC	Sell	146	$553.93	$81K	−0.6%	CFO
May 6, 2026	CACC	Sell	18	$555.00	$10K	−0.1%	CFO
May 6, 2026	CACC	Sell	44	$557.09	$25K	−0.2%	CFO
May 6, 2026	CACC	Sell	12	$559.37	$7K	−0.0%	CFO
Apr 17, 2026	CACC	Sell	2,255	$525.31	$1.2M	−7.8%	CFO
Apr 17, 2026	CACC	Sell	680	$526.50	$358K	−2.5%	CFO
Apr 17, 2026	CACC	Sell	65	$527.69	$34K	−0.2%	CFO
Feb 9, 2026	CACC	Sell	3,000	$513.22	$1.5M	−9.9%	CFO
Feb 9, 2026	CACC	Sell	1,339.6	$511.05	$685K	−4.9%	CFO