GAN DAVID Y.

PrivateCIK: 1805823
Location

LOS ANGELES, CA

GAN DAVID Y. (Chief Legal Officer) sold 27.2% of their position (15.50K shares) of AECOM on the open market

Open‑market sale worth $1.51M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderGAN DAVID Y.CIK 1805823
IssuerAECOMCIK 868857
Officer· Chief Legal Officer
Since Mar 2020
-5.44K
Net shares
Net seller
$2.55M
Total sold
2
Open market trades
0B · 2S
7
Total transactions
26.57K acquired · 32.01K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+5.98K

Price / share

Trade value

% of position

14.6%
12/15/2025
41.02K46.99K

Common Stock

Direct
A · Award

Shares

+6.53K

Price / share

Trade value

% of position

13.9%
12/15/2025
46.99K53.52K

Common Stock

Direct
A · Award

Shares

+14.06K

Price / share

Trade value

% of position

26.3%
12/15/2025
53.52K67.58K

Common Stock

Direct
F · Tax Withholding

Shares

10.53K

Price / share

$97.96

Trade value

$1.03M

% of position

15.6%
12/15/2025
67.58K57.05K

Common Stock

Direct
S · Sale

Shares

6K

Price / share

$98.85

Trade value

$593.10K

% of position

10.5%
12/15/2025
57.05K51.05K

Common Stock

Direct
S · Sale

Shares

9.50K

Price / share

$97.01

Trade value

$921.79K

% of position

18.6%
12/17/2025
51.05K41.55K
Total

Net shares

+534.00

Net value

-$2.55M

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

5.98K shares

Shares

5.98K

Strike price

Held after

0.00

Exercisable

12/15/2025
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned576.55
Total
576.55 indirect576.55
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
GAN DAVID Y. — Insider Transaction (Form 4) Filed Dec 17, 2025 | Finecho