MADISON DEARBORN PARTNERS LLC

PrivateCIK: 1181100
Location

CHICAGO, IL

MADISON DEARBORN PARTNERS LLC sold 9.0% of their position (2.27M shares) of AEVEX CORP. on the open market

Open‑market sale worth $59.10M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
IssuerAEVEX CORP.CIK 2096300
10% Owner
Since Apr 2026
-13.74M
Net shares
Net seller
$59.10M
Total sold
1
Open market trades
0B · 1S
6
Total transactions
13.74M disposed
Non-Derivative Transactions4

Class A Common Stock

Indirect
S · Sale

Shares

2.27M

Price / share

$25.99

Trade value

$59.10M

% of position

9.0%
6/5/2026
25.14M22.86M

Class A Common Stock

Indirect
J · J

Shares

2.61K

Price / share

Trade value

% of position

0.0%
6/5/2026
22.86M22.86M

Class B Common Stock

Indirect
D · Disposition

Shares

4.76M

Price / share

Trade value

% of position

7.5%
6/5/2026
63.30M58.54M

Class B Common Stock

Indirect
J · J

Shares

975.25K

Price / share

Trade value

% of position

1.7%
6/5/2026
58.54M57.56M
Total

Net shares

8.01M

Net value

-$59.10M

Derivative Transactions2

Series B Units

Indirect
D · Disposition
Converts to

Class A Common Stock

4.76M shares

Shares

4.76M

Strike price

Held after

58.54M

Exercisable

6/5/2026

Series B Units

Indirect
J · J
Converts to

Class A Common Stock

975.25K shares

Shares

975.25K

Strike price

Held after

57.56M

Exercisable

6/5/2026
MADISON DEARBORN PARTNERS LLC — Insider Transaction (Form 4) Filed Jun 8, 2026 | Finecho