AAMI insider buying and SEC filings, explained
BrightSphere Investment Group Inc. · CIK 1748824
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$157.7M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 3–4, 2026 | Sale | Christina Wiater (Pao) sold 25,614 shares between Aug 3 and Aug 4 at about $87.26 ($2.2M). Holdings down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 5, 2026 |
| Jun 17, 2026 | Sale | PAULSON & CO. INC. (10% owner) sold 1,900,000 shares indirectly at $77.25 ($146.8M). Indirect holdings down 25% to 5,843,282 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 22, 2026 |
| May 4, 2026 | Sale | Richard Jonathan Hart (CLO and CAO) sold 100,000 shares at about $66.97 ($6.7M). Holdings down 58% to 73,863 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 5, 2026 |
| Feb 11, 2026 | Sale | Robert J Chersi (Director) sold 28,753 shares indirectly (by trust) at about $51.30 ($1.5M). Holdings by trust down 43% to 37,384 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 12, 2026 |
| Feb 10, 2026 | Sale | Barbara Trebbi (Director) sold 9,691 shares at about $51.22 ($496K). Holdings down 21% to 35,771 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 12, 2026 |
10 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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