JL
Insider
Jonathan Lum
Chief Operating OfficerJonathan Lum (Chief Operating Officer) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Credit Acceptance Corporation (CACC). The largest single filing was $3.6M of CACC (6,000 sh × $600.00, as filed), executed Jun 24.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
4
0 buys · 4 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$10.3M
shares × price, as filed
Last traded
Jun 24
Filed Jun 26
Median ADV $88.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $13.6M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
4 filings
Sector per market data · by filing · past 12 months
Most traded names
CACCRecent filings
CACCSALE
Credit Acceptance Corporation
View filing →
$3.6M6,000 sh × $600.00
Exec Jun 24
Filed Jun 26 · 5:30 PM ET CACCSALE Credit Acceptance Corporation View filing → $2.9M
5,000 sh × $575.00
Exec May 29
Filed Jun 2 · 5:30 PM ET CACCSALE Credit Acceptance Corporation View filing → $2.2M
4,000 sh × $550.00
Exec May 6
Filed May 8 · 5:30 PM ET CACCSALE Credit Acceptance Corporation View filing → $1.6M
3,000 sh × $535.00
Exec Apr 20
Filed Apr 22 · 5:30 PM ET CACCSALE Credit Acceptance Corporation View filing → $3.1M
5,989 sh across 9 lots
Exec Aug 25 2025
Filed Aug 27 2025 · 5:30 PM ET CACCSALE Credit Acceptance Corporation View filing → $270K
552 sh × $489.90
Exec Dec 17 2024
Filed Dec 19 2024 · 5:30 PM ET