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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•16 filings

AAMI

Acadian Asset Management Inc.

Net sales of $2.2M over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$2,235,161

0 buyers · 1 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$157,678,541

5 distinct insiders

Highlighted alerts

10

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

37
Raw transactions
Everything returned by the filing
10
Voluntary view
P/S trades after deterministic checks
27
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
G
Shares
10,260
Price
$0.00
Footnotes
4

These shares are held in a trust for the benefit of the reporting person's child. The reporting person, the reporting person's spouse and a third party are trustees of the trust. Each restricted stock unit represents a right to receive one share of common stock of Acadian Asset Management Inc. Consists of restricted stock units under the Acadian Asset Management Inc. 2026 Equity Incentive Plan. On June 12, 2026, the reporting person was granted 1,288 restricted stock units vesting upon the earlier of June 12, 2027 and the date of the 2027 annual meeting of stockholders of Acadian Asset Management Inc.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

10 transactions

Wiater Christina

PAO

SaleAlert
Shares
244
Price
$92.36
Value
$22,535
Open SEC filing

Wiater Christina

PAO

SaleAlert
Shares
3
Price
$88.11
Value
$264.33
Open SEC filing

Wiater Christina

PAO

SaleAlert
Shares
17,389
Price
$87.49
Value
$1,521,402
Open SEC filing

Wiater Christina

PAO

SaleAlert
Shares
7,978
Price
$86.61
Value
$690,960
Open SEC filing

PAULSON & CO. INC.

10% owner

SaleAlert
Shares
1,900,000
Price
$77.25
Value
$146,775,000
Open SEC filing

Hart Richard Jonathan

CLO and CAO

SaleAlert
Shares
11,208
Price
$67.73
Value
$759,083
Open SEC filing

Hart Richard Jonathan

CLO and CAO

SaleAlert
Shares
88,792
Price
$66.87
Value
$5,937,938
Open SEC filing

Chersi Robert J

Director

SaleAlert
Shares
28,753
Price
$51.30
Value
$1,475,029
Open SEC filing

Trebbi Barbara

Director

SaleAlert
Shares
9,691
Price
$51.22
Value
$496,329
Open SEC filing

PAULSON & CO. INC.

10% owner

SaleAlert
Shares
1,206,839
Price
$47.69
Value
$57,554,152
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.