Insider Trading & Ownership - JAMES HAMILTON E

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 JAMES HAMILTON E
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2018-09-27
Purchase
2023-10-18
7:40 pm
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Director
1,706$0$042,264
(Indirect
Direct)
View
2018-12-28
Sale
2023-10-18
7:40 pm
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Director
555$0$042,264
(Indirect
Direct)
View
2021-12-07
Sale
2021-12-07
9:47 pm
Blackstone IncBXJAMES HAMILTON E
Executive Vice Chairman
8,994,846$134.45$1,209,357,04516,055,951
(Indirect
Direct)
View
2021-05-19
Sale
2021-05-20
7:47 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
368,210$88.19$32,471,69220,497
(Indirect
Direct)
View
2021-05-14
Sale
2021-05-18
9:06 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
600,000$87.94$52,764,136239,635
(Indirect
Direct)
View
2021-05-12
Sale
2021-05-13
8:20 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
450,000$85.12$38,302,423597,529
(Indirect
Direct)
View
2021-05-10
Sale
2021-05-11
9:59 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
556,790$88.56$49,307,676865,949
(Indirect
Direct)
View
2021-05-05
Sale
2021-05-07
9:43 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
875,000$89.1$77,961,94226,228,868
(Indirect
Direct)
View
2019-11-08
Sale
2019-11-13
5:14 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
946,300$51.87$49,087,12320,497
(Indirect)
View
2019-11-05
Sale
2019-11-07
8:06 pm
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
553,700$51.77$28,663,35629,847,097
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-01-12
Option Award
2024-01-12
5:20 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Director
19$056,100
(Direct)
View
2023-10-22
Option Award
2023-10-24
2:36 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Director
489$056,081
(Direct)
View

Ownership
2023-10-18
7:40 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Director
0$042,264
(Direct)
View
2022-10-22
Option Award
2022-10-25
4:45 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Chairman of the Board
565$041,803
(Direct)
View
2021-12-03
Conversion
2021-12-07
9:47 pm
N/A
N/A
Blackstone IncBXJAMES HAMILTON E
Executive Vice Chairman
8,974,349$016,055,951
(Direct)
View
2021-10-22
Option Award
2021-10-26
4:04 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Chairman of the Board
561$041,238
(Direct)
View
2021-04-30
Gift
2021-05-07
9:43 pm
N/A
N/A
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
1,000,000$026,228,868
(Direct)
View
2021-02-09
Conversion
2021-02-11
7:59 pm
N/A
N/A
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
2,850,000$027,750,797
(Direct)
View
2020-12-11
Option Award
2020-12-11
1:07 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Chairman of the Board
34$040,677
(Direct)
View
2020-10-22
Option Award
2020-10-22
8:03 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Chairman of the Board
719$040,643
(Direct)
View
2019-11-05
Conversion
2019-11-07
8:06 pm
N/A
N/A
Blackstone Group IncBXJAMES HAMILTON E
Executive Vice Chairman
1,500,000$029,847,097
(Indirect)
View
2019-10-22
Option Award
2019-10-24
3:52 pm
N/A
N/A
COSTCO WHOLESALE CORPCOSTJAMES HAMILTON E
Chairman of the Board
901$039,924
(Direct)
View