Acadian Asset Management Inc. (AAMI) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Acadian Asset Management Inc.
Goto 0, 1, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-02-11
Sale
2026-02-12
6:14 pm
Acadian Asset Management Inc.AAMIChersi Robert J
Director
28,753$51.3$1,475,02937,384
(Indirect)
View
2026-02-10
Sale
2026-02-12
6:10 pm
Acadian Asset Management Inc.AAMITrebbi Barbara
Director
9,691$51.22$496,32935,771
(Direct)
View
2025-09-03
Sale
2025-09-05
4:40 pm
Acadian Asset Management Inc.AAMIPAULSON & CO. INC.
10% Owner
1,206,839$47.69$57,554,1527,743,282
(Indirect)
View
2024-11-11
Sale
2024-11-13
4:29 pm
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
70,000$28.52$1,996,400155,778
(Direct)
View
2024-02-14
Sale
2024-02-15
4:35 pm
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
109,960$20.74$2,280,361130,967
(Direct)
View
2022-02-15
Sale
2022-02-16
4:17 pm
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
2,373$24.77$58,77896,169
(Direct)
View
2022-02-15
Sale
2022-02-16
4:02 pm
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
237$24.87$5,8952,500
(Direct)
View
2022-02-08
Sale
2022-02-10
4:08 pm
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
119,963$24.05$2,884,822544,967
(Direct)
View
2021-12-15
Sale(A)
2022-01-14
4:11 pm
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
270,176$26.38$7,127,798880,967
(Direct)
View
2021-12-31
Sale
2022-01-03
4:24 pm
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
128,176$25.81$3,308,7871,022,967
(Direct)
View
2021-12-21
Sale
2021-12-22
5:03 pm
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
57$24.91$1,42047,153
(Direct)
View
2021-12-21
Sale
2021-12-22
5:02 pm
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
38$24.91$9471,377
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-02-14
Exercise
2026-02-18
5:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
9,186$091,718
(Direct)
View
2026-02-13
Option Award
2026-02-18
5:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
5,407$091,718
(Direct)
View
2026-02-14
Tax Withholding
2026-02-18
5:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
2,697$51.8591,718
(Direct)
View
2026-02-14
Exercise
2026-02-18
5:05 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
15,305$0313,753
(Direct)
View
2026-02-13
Option Award
2026-02-18
5:05 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
21,602$0313,753
(Direct)
View
2026-02-14
Tax Withholding
2026-02-18
5:05 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
7,400$51.85313,753
(Direct)
View
2026-02-13
Option Award
2026-02-18
4:55 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHynes Scott
Chief Financial Officer
4,888$04,888
(Direct)
View
2026-02-13
Option Award
2026-02-18
4:52 pm
N/A
N/A
Acadian Asset Management Inc.AAMIYoung Kelly
President and CEO
48,748$048,748
(Direct)
View
2025-06-10
Gift
2025-06-10
4:54 pm
N/A
N/A
Acadian Asset Management Inc.AAMIChersi Robert J
Director
27,986$066,137
(Direct)
View
2025-05-13
Exercise
2025-05-15
5:53 pm
N/A
N/A
Acadian Asset Management Inc.AAMIPaulson John
Director
10% Owner
7,764$029,510
(Direct)
View
2025-05-14
Option Award
2025-05-15
5:53 pm
N/A
N/A
Acadian Asset Management Inc.AAMIPaulson John
Director
10% Owner
5,750$029,510
(Direct)
View
2025-05-13
Exercise
2025-05-15
4:30 pm
N/A
N/A
Acadian Asset Management Inc.AAMITrebbi Barbara
Director
4,437$048,748
(Direct)
View
2025-05-14
Option Award
2025-05-15
4:30 pm
N/A
N/A
Acadian Asset Management Inc.AAMITrebbi Barbara
Director
3,286$048,748
(Direct)
View
2025-05-13
Exercise
2025-05-15
4:29 pm
N/A
N/A
Acadian Asset Management Inc.AAMIChersi Robert J
Director
4,437$069,423
(Direct)
View
2025-05-14
Option Award
2025-05-15
4:29 pm
N/A
N/A
Acadian Asset Management Inc.AAMIChersi Robert J
Director
3,286$069,423
(Direct)
View
2025-02-15
Exercise
2025-02-19
7:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
5,180$066,355
(Direct)
View
2025-02-14
Option Award
2025-02-19
7:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
12,018$066,355
(Direct)
View
2025-02-15
Tax Withholding
2025-02-19
7:15 pm
N/A
N/A
Acadian Asset Management Inc.AAMIWiater Christina
PFO / PAO
1,521$25.6966,355
(Direct)
View
2025-02-15
Exercise
2025-02-19
7:10 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
16,124$0246,178
(Direct)
View
2025-02-14
Option Award
2025-02-19
7:10 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
17,265$0246,178
(Direct)
View
2025-02-15
Tax Withholding
2025-02-19
7:10 pm
N/A
N/A
Acadian Asset Management Inc.AAMIHart Richard Jonathan
CLO and CAO
5,944$25.69246,178
(Direct)
View
2024-11-11
Exercise
2024-11-13
4:29 pm
N/A
2025-02-14
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
465,000$0155,778
(Direct)
View
2024-11-11
Exercise
2024-11-13
4:29 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
90,000$12155,778
(Direct)
View
2024-11-11
Tax Withholding
2024-11-13
4:29 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
309,231$29.25155,778
(Direct)
View
2024-11-11
Exercise
2024-11-13
4:29 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
375,000$10155,778
(Direct)
View
2024-09-30
Tax Withholding
2024-10-02
8:59 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
509,241$25.4371,726
(Direct)
View
2024-09-30
Exercise
2024-10-02
8:59 pm
N/A
2024-12-31
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
750,000$10371,726
(Direct)
View
2024-06-06
Exercise
2024-06-10
5:09 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGPaulson John
Director
10% Owner
7,662$023,760
(Direct)
View
2024-06-07
Option Award
2024-06-10
5:09 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGPaulson John
Director
10% Owner
7,764$023,760
(Direct)
View
2024-06-06
Exercise
2024-06-10
5:04 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,379$045,462
(Direct)
View
2024-06-07
Option Award
2024-06-10
5:04 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,437$045,462
(Direct)
View
2024-06-06
Exercise
2024-06-10
4:58 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,379$066,137
(Direct)
View
2024-06-07
Option Award
2024-06-10
4:58 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,437$066,137
(Direct)
View
2024-02-15
Exercise
2024-02-20
4:19 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
11,815$0116,124
(Direct)
View
2024-02-15
Option Award
2024-02-20
4:19 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
15,699$0116,124
(Direct)
View
2024-02-15
Tax Withholding
2024-02-20
4:19 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
3,468$21.95116,124
(Direct)
View
2024-02-15
Exercise
2024-02-20
4:11 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
1,353$032,359
(Direct)
View
2024-02-15
Option Award
2024-02-20
4:11 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
11,481$032,359
(Direct)
View
2024-02-15
Tax Withholding
2024-02-20
4:11 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
398$21.9532,359
(Direct)
View
2024-02-13
Exercise
2024-02-15
4:35 pm
N/A
2024-03-03
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
414,000$12130,967
(Direct)
View
2024-02-13
Tax Withholding
2024-02-15
4:35 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
304,040$21.75130,967
(Direct)
View
2023-06-07
Exercise
2023-06-09
6:18 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGPaulson John
Director
10% Owner
8,334$015,996
(Direct)
View
2023-06-08
Option Award
2023-06-09
6:18 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGPaulson John
Director
10% Owner
7,662$015,996
(Direct)
View
2023-06-07
Exercise
2023-06-09
6:12 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,762$041,025
(Direct)
View
2023-06-08
Option Award
2023-06-09
6:12 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,379$041,025
(Direct)
View
2023-06-07
Exercise
2023-06-09
6:08 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,762$061,700
(Direct)
View
2023-06-08
Option Award
2023-06-09
6:08 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,379$061,700
(Direct)
View
2023-05-01
Option Award
2023-05-02
4:03 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGPaulson John
Director
10% Owner
8,334$08,334
(Direct)
View
2023-03-31
Exercise
2023-04-03
4:39 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
17,284$018,570
(Direct)
View
2023-03-31
Tax Withholding
2023-04-03
4:39 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
5,073$23.5818,570
(Direct)
View
2023-02-14
Exercise
2023-02-16
6:20 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
12,514$0124,328
(Direct)
View
2023-02-15
Option Award
2023-02-16
6:20 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
12,950$0124,328
(Direct)
View
2023-02-14
Tax Withholding
2023-02-16
6:20 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
1,473$25.87124,328
(Direct)
View
2023-02-15
Tax Withholding
2023-02-16
6:20 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
2,202$26.48124,328
(Direct)
View
2023-02-14
Exercise
2023-02-16
6:14 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
680$040,927
(Direct)
View
2023-02-15
Option Award
2023-02-16
6:14 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
4,059$040,927
(Direct)
View
2023-02-14
Tax Withholding
2023-02-16
6:14 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
200$25.8740,927
(Direct)
View
2022-06-07
Exercise
2022-06-08
4:06 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,193$057,321
(Direct)
View
2022-06-08
Option Award
2022-06-08
4:06 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGChersi Robert J
Director
4,762$057,321
(Direct)
View
2022-06-07
Exercise
2022-06-08
4:01 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,193$036,646
(Direct)
View
2022-06-08
Option Award
2022-06-08
4:01 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGTrebbi Barbara
Director
4,762$036,646
(Direct)
View
2022-05-09
Option Award
2022-05-09
5:11 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
17,284$017,964
(Direct)
View
2022-02-14
Exercise
2022-02-16
4:17 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
8,043$096,169
(Direct)
View
2022-02-15
Option Award
2022-02-16
4:17 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGHart Richard Jonathan
Chief Legal Officer
19,721$096,169
(Direct)
View
2022-02-14
Exercise
2022-02-16
4:02 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGWiater Christina
PFO / PAO
680$02,500
(Direct)
View
2022-02-08
Exercise
2022-02-10
4:08 pm
N/A
2024-01-20
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
414,000$12544,967
(Direct)
View
2022-02-08
Tax Withholding
2022-02-10
4:08 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
294,037$23.72544,967
(Direct)
View
2021-12-31
Tax Withholding(A)
2022-01-14
4:11 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
246,824$25.92880,967
(Direct)
View
2021-12-31
Exercise(A)
2022-01-14
4:11 pm
N/A
2024-12-31
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
375,000$10880,967
(Direct)
View
2021-12-31
Tax Withholding
2022-01-03
4:24 pm
N/A
N/A
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
246,824$25.921,022,967
(Direct)
View
2021-12-31
Exercise
2022-01-03
4:24 pm
N/A
2024-12-31
BrightSphere Investment Group Inc.BSIGRana Suren
President and CEO
375,000$101,022,967
(Direct)
View
(A) Indicate amendment filing.
Goto 0, 1, Next