LUM JONATHAN

PrivateCIK: 1777743
Location

SOUTHFIELD, MI

LUM JONATHAN (Chief Operating Officer) sold 13.7% of their position (5K shares) of CREDIT ACCEPTANCE CORP on the open market

Open‑market sale worth $2.88M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLUM JONATHANCIK 1777743
IssuerCREDIT ACCEPTANCE CORPCIK 885550
Officer· Chief Operating Officer
Since May 2019
-5K
Net shares
Net seller
$2.88M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
5K acquired · 10K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+5K

Price / share

$333.94

Trade value

$1.67M

% of position

15.8%
5/29/2026
31.61K36.61K

Common Stock

Direct
S · Sale

Shares

5K

Price / share

$575.00

Trade value

$2.88M

% of position

13.7%
5/29/2026
36.61K31.61K
Total

Net shares

+0.00

Net value

-$1.21M

Derivative Transactions1

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

5K shares

Shares

5K

Strike price

333.94

Held after

19.50K

Exercisable

5/29/2026
LUM JONATHAN — Insider Transaction (Form 4) Filed Jun 2, 2026 | Finecho