HART RICHARD JONATHAN

PrivateCIK: 1810382
Location

BOSTON, MA

HART RICHARD JONATHAN (Chief Legal Officer) sold 57.5% of their position (100K shares) of ACADIAN ASSET MANAGEMENT INC. on the open market

Open‑market sale worth $6.70M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderHART RICHARD JONATHANCIK 1810382
Officer· Chief Legal Officer
Since Apr 2020
-100K
Net shares
Net seller
$6.70M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
100K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

88.79K

Price / share

$66.87

Trade value

$5.94M

% of position

51.1%
5/4/2026
173.86K85.07K

Common Stock

Direct
S · Sale

Shares

11.21K

Price / share

$67.73

Trade value

$759.08K

% of position

13.2%
5/4/2026
85.07K73.86K
Total

Net shares

100K

Net value

-$6.70M

Derivative Transactions0
No derivative transactions reported
HART RICHARD JONATHAN — Insider Transaction (Form 4) Filed May 5, 2026 | Finecho