Form 4 Filing for Jay D. Martin

This filing details several transactions made by Jay D. Martin, Chief Financial Officer of CREDIT ACCEPTANCE CORP (CACC). On June 8, 2026, Martin acquired 18 shares of Common Stock at an average price of $333.94 and disposed of 18 shares at $578.15. The same day, he exercised employee stock options for 18 shares of Common Stock. On June 9, 2026, he acquired an additional 26 shares of Common Stock at $333.94 and disposed of 26 shares at an average price of $575.78. He also exercised employee stock options for 26 shares of Common Stock on this date. The footnote indicates that the sale price of $575.78 was a weighted average, with actual sale prices ranging from $575.00 to $575.85. Post-transaction, Martin holds 25,963.1 shares of Common Stock directly and has 7,549 unexercised employee stock options.