Acadian Asset Management (AAMI) insider trading in the last 6 months

2 insiders sold $149M. No buys.

Quality Score20Exceptional

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Form 4 filings, newest first

SellChristina Wiater$1.5MPAOat $87.49 on Aug 3, filed Aug 5

SellChristina WiaterPAO$1.5Mat $87.49 on Aug 3, filed Aug 5

SellChristina Wiater$691KPAOat $86.61 on Aug 3, filed Aug 5

SellChristina WiaterPAO$691Kat $86.61 on Aug 3, filed Aug 5

SellChristina Wiater$23KPAOat $92.36 on Aug 4, filed Aug 5

SellChristina WiaterPAO$23Kat $92.36 on Aug 4, filed Aug 5

From SEC Form 4s, the newest filed Aug 5, 2026 · Insiders have 2 business days to file a trade

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Insider trades by person

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Questions about AAMI's insider trades

As of Nov 10, 2026: Acadian Asset Management (AAMI) has 5 insider filings on record in the last 6 months, the newest filed Aug 5, 2026. Its Quality Score is 20 (Exceptional). Scores as of 10:56 PM ET, 15 minutes behind.

Are AAMI insiders buying or selling?

2 insiders sold $149M across 5 filings in the last 6 months. No open-⁠market buys on record. The newest filing: Christina Wiater, PAO, sold $1.5M on Aug 3, 2026.

Who are AAMI's biggest insider sellers?

By the dollars of their sales in the last 6 months: Paulson & Co. Inc. (10% owner), 1 sale; Christina Wiater (PAO), 4 sales.

When did an AAMI insider last buy?

No AAMI insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Christina Wiater on Aug 3, 2026.

Acadian Asset Management's page has its Quality Score, its chart, and its earnings. More in Financials and Asset Managers.

Acadian Asset Management (AAMI) insider trading in the last 6 months

Form 4 filings, newest first

Questions about AAMI's insider trades

Every insider trade, with its stock's score.