MATHENY JOSEPH DUANE

PrivateCIK: 1865480
Location

TUCSON, AZ

MATHENY JOSEPH DUANE (See Remarks) sold 53.7% of their position (102.46K shares) of MISTER CAR WASH, INC. on the open market

Open‑market sale worth $645.5K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderMATHENY JOSEPH DUANECIK 1865480
IssuerMISTER CAR WASH, INC.CIK 1853513
Officer· See Remarks
Since Jun 2021
-102.46K
Net shares
Net seller
$645.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
102.46K acquired · 204.91K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+102.46K

Price / share

$0.66

Trade value

$67.62K

% of position

116.2%
6/23/2025
88.20K190.65K

Common Stock

Direct
S · Sale

Shares

102.46K

Price / share

$6.30

Trade value

$645.47K

% of position

53.7%
6/23/2025
190.65K88.20K
Total

Net shares

+0.00

Net value

-$577.85K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

102.46K shares

Shares

102.46K

Strike price

0.66

Held after

0.00

Exercisable

6/23/2025
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned45K
Total
45K indirect45K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
MATHENY JOSEPH DUANE — Insider Transaction (Form 4) Filed Jun 25, 2025 | Finecho