STOCK TITAN

CREDIT ACCEPTANCE (CACC) officer sells 4,062 shares after option exercise

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

CREDIT ACCEPTANCE CORP Chief People Officer Wendy A. Rummler exercised stock options and sold shares of common stock. She exercised 4,062 shares via options at an exercise price of $333.94 per share, then sold 4,062 shares in open-market transactions at prices between about $525 and $528 per share. After these transactions, she directly holds 19,547.1 shares of common stock and retains stock options covering 1,250 shares at $390.39 and 10,000 shares at $468.67 per share. Additional indirect holdings are reported through revocable trusts associated with her and her spouse.

Positive

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Negative

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Insights

Rummler exercised options for 4,062 shares and sold the same amount, a routine liquidity move.

The filing shows Chief People Officer Wendy A. Rummler exercised options to acquire 4,062 shares of CREDIT ACCEPTANCE CORP common stock at an exercise price of $333.94 per share. She then sold 4,062 shares in three open-market transactions at prices around $525–$528.

Following these trades, Rummler directly holds 19,547.1 shares of common stock and still has options over 1,250 shares at $390.39 and 10,000 shares at $468.67, both expiring between 2027 and 2028. Indirect positions are also reported through revocable trusts. The pattern reflects an exercise-and-sell sequence rather than a full exit, with a continuing equity stake and remaining option upside.

Insider Rummler Wendy A
Role Chief People Officer
Sold 4,062 shs ($2.14M)
Type Security Shares Price Value
Exercise Employee Stock Option (right to buy) 4,062 $0.00 --
Exercise Common Stock 4,062 $333.94 $1.36M
Sale Common Stock 2,742 $525.26 $1.44M
Sale Common Stock 1,205 $526.42 $634K
Sale Common Stock 115 $527.71 $61K
holding Employee Stock Option (right to buy) -- -- --
holding Employee Stock Option (right to buy) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Employee Stock Option (right to buy) — 4,062 shares (Direct, null); Common Stock — 23,609.1 shares (Direct, null); Common Stock — 2,704 shares (Indirect, By trust.)
Footnotes (1)
  1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $525.00 to $525.64, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $526.13 to $527.09, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $527.63 to $527.72, inclusive. These shares are owned of record by Kevin Rummler, spouse of Wendy A. Rummler, as trustee of the Kevin Rummler Revocable Trust. These shares are owned of record by Wendy A. Rummler, as trustee of the Wendy A. Rummler Revocable Trust. The option, initially representing the right to purchase 10,000 shares, is exercisable in four equal annual installments beginning on October 6, 2023, which was the first anniversary of the date on which the option was granted.
Shares sold 4,062 shares Total common shares sold in open-market transactions on April 17, 2026
Sale prices $525.26, $526.42, $527.71/share Weighted average prices for three sale blocks of common stock
Option exercise price $333.94/share Exercise price for 4,062 options converted into common stock
Direct shares after transactions 19,547.1 shares Direct common stock holdings following reported trades
Remaining option grant 1 1,250 shares at $390.39 Employee stock options, expiring April 28, 2027
Remaining option grant 2 10,000 shares at $468.67 Employee stock options, expiring October 6, 2028
Indirect trust holdings 1 2,365.5 shares Common stock held by Kevin Rummler Revocable Trust
Indirect trust holdings 2 2,704 shares Common stock held by Wendy A. Rummler Revocable Trust
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
Employee Stock Option (right to buy financial
"security_title": "Employee Stock Option (right to buy)""
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security""
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
revocable trust financial
"shares are owned of record by Kevin Rummler Revocable Trust."
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Rummler Wendy A

(Last)(First)(Middle)
25505 WEST TWELVE MILE ROAD

(Street)
SOUTHFIELD MICHIGAN 48034

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
CREDIT ACCEPTANCE CORP [ CACC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief People Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock04/17/2026M4,062A$333.9423,609.1D
Common Stock04/17/2026S2,742D$525.26(1)20,867.1D
Common Stock04/17/2026S1,205D$526.42(2)19,662.1D
Common Stock04/17/2026S115D$527.71(3)19,547.1D
Common Stock2,704IBy trust.(4)
Common Stock2,365.5IBy trust.(5)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option (right to buy)$333.9404/17/2026M4,06212/30/202412/30/2026Common Stock4,062$04,062D
Employee Stock Option (right to buy)$468.67 (6)10/06/2028Common Stock10,00010,000D
Employee Stock Option (right to buy)$390.3904/28/202504/28/2027Common Stock1,2501,250D
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $525.00 to $525.64, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $526.13 to $527.09, inclusive.
3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $527.63 to $527.72, inclusive.
4. These shares are owned of record by Kevin Rummler, spouse of Wendy A. Rummler, as trustee of the Kevin Rummler Revocable Trust.
5. These shares are owned of record by Wendy A. Rummler, as trustee of the Wendy A. Rummler Revocable Trust.
6. The option, initially representing the right to purchase 10,000 shares, is exercisable in four equal annual installments beginning on October 6, 2023, which was the first anniversary of the date on which the option was granted.
Remarks:
/s/ Wendy A. Rummler04/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)