WIATER CHRISTINA

PrivateCIK: 1806909
Location

BOSTON, MA

WIATER CHRISTINA (Principal Accounting Officer) exercised options at ACADIAN ASSET MANAGEMENT INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises
InsiderWIATER CHRISTINACIK 1806909
Officer· Principal Accounting Officer
Since Mar 2020
+2.71K
Net shares
Net buyer
$139.8K
Total sold
0
Open market trades
0B · 0S
7
Total transactions
14.59K acquired · 11.88K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+4.01K

Price / share

Trade value

% of position

20.9%
2/14/2026
19.13K23.13K

Common Stock

Direct
F · Tax Withholding

Shares

1.18K

Price / share

$51.85

Trade value

$60.98K

% of position

5.1%
2/14/2026
23.13K21.95K

Common Stock

Direct
M · Option Exercise

Shares

+5.18K

Price / share

Trade value

% of position

23.6%
2/15/2026
21.95K27.14K

Common Stock

Direct
F · Tax Withholding

Shares

1.52K

Price / share

$51.85

Trade value

$78.86K

% of position

5.6%
2/15/2026
27.14K25.61K
Total

Net shares

+6.49K

Net value

-$139.84K

Derivative Transactions3

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

5.41K shares

Shares

+5.41K

Strike price

0

Held after

26.43K

Exercisable

2/13/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

4.01K shares

Shares

4.01K

Strike price

0

Held after

22.43K

Exercisable

2/14/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

5.18K shares

Shares

5.18K

Strike price

0

Held after

17.25K

Exercisable

2/15/2026
WIATER CHRISTINA — Insider Transaction (Form 4) Filed Feb 18, 2026 | Finecho