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>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-20 Sale |
2025-03-24 5:29 pm |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F SVP, IT and CAO |
5,000 | $20.24 | $101,200 | 59,098 (Indirect Direct) |
View |
2025-03-14 Sale |
2025-03-18 6:10 pm |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F SVP, IT and CAO |
2,500 | $19.99 | $49,975 | 64,098 (Indirect Direct) |
View |
2024-12-26 Sale |
2024-12-30 5:56 pm |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
79,243 | $18.66 | $1,478,740 | 325,410 (Indirect Direct) |
View |
2024-12-05 Sale |
2024-12-09 4:40 pm |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
20,000 | $23.85 | $477,000 | 107,932 (Direct) |
View |
2024-06-26 Sale |
2024-06-28 4:26 pm |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
60,000 | $16.21 | $972,600 | 418,611 (Indirect Direct) |
View |
2024-03-04 Sale |
2024-03-06 4:45 pm |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
3,766 | $10.61 | $39,957 | 59,248 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-31 Conversion |
2025-04-01 07:57 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
3,629 | $0 | 40,087,710 (Indirect) |
View |
2025-03-21 Option Award |
2025-03-25 6:48 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A EVP, CFO and Treasurer |
12,455 | $0 | 65,491 (Direct) |
View |
2025-02-07 Tax Withholding |
2025-02-10 5:35 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
4,501 | $18.69 | 53,036 (Direct) |
View |
2025-01-28 Gift |
2025-01-29 5:23 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
127,216 | $0 | 494,116 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:43 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F SVP, IT and CAO |
21,980 | $0 | 66,598 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:43 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F SVP, IT and CAO |
7,253 | $18.22 | 66,598 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:40 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
269,886 | $0 | 494,116 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:40 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
101,180 | $18.22 | 494,116 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:35 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
59,781 | $0 | 143,804 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:35 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
23,909 | $18.22 | 143,804 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:31 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hafberg Agust F SVP & Chief Commercial Officer |
22,091 | $0 | 64,753 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:31 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hafberg Agust F SVP & Chief Commercial Officer |
9,716 | $18.22 | 64,753 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:27 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
41,280 | $0 | 132,918 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:27 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
10,245 | $18.22 | 132,918 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:25 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Calloway Kenneth L SVP, Human Resources |
15,054 | $0 | 45,156 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:25 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Calloway Kenneth L SVP, Human Resources |
4,405 | $18.22 | 45,156 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:22 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
25,249 | $0 | 74,616 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:22 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
9,881 | $18.22 | 74,616 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 5:17 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
10,670 | $0 | 57,537 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 5:17 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
2,752 | $18.22 | 57,537 (Direct) |
View |
2025-01-01 Option Award |
2025-01-03 5:11 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bialek Gerald C Chief Financial Officer |
17,534 | $0 | 100,620 (Direct) |
View |
2024-12-31 Conversion |
2025-01-03 11:26 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
212,264 | $0 | 40,084,153 (Indirect) |
View |
Ownership |
2024-12-26 4:44 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hafberg Agust F SVP & Chief Commercial Officer |
0 | $0 | 52,378 (Direct) |
View |
2024-09-30 Conversion |
2024-10-02 10:36 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
13,324 | $0 | 39,876,093 (Indirect) |
View |
Ownership |
2024-09-03 5:02 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Brainerd Theresa L Global Corporate Controller |
0 | $0 | 19,445 (Direct) |
View |
2024-07-11 Gift |
2024-07-15 5:07 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
17,549 | $0 | 404,653 (Direct) |
View |
2024-07-01 Tax Withholding |
2024-07-03 1:57 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
13,958 | $16.67 | 404,653 (Direct) |
View |
2024-06-30 Conversion |
2024-07-02 10:26 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
29,304 | $0 | 39,863,033 (Indirect) |
View |
2024-06-03 Option Award |
2024-06-05 6:50 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Olivier Tamla A Director |
7,070 | $0 | 21,895 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 6:47 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Berntzen Jarl Director |
7,070 | $0 | 201,173 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 6:45 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bush Jennifer Mary Director |
7,070 | $0 | 39,094 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 6:43 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLASSER ERROL Director |
7,070 | $0 | 110,919 (Direct) |
View |
2024-06-03 Tax Withholding |
2024-06-05 6:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
2,121 | $17.71 | 83,644 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 6:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
7,070 | $0 | 83,644 (Direct) |
View |
2024-03-31 Conversion |
2024-04-02 2:21 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
4,608 | $0 | 39,834,309 (Indirect) |
View |
Ownership |
2024-03-13 4:47 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Calloway Kenneth L SVP, Human Resources |
0 | $0 | 34,507 (Direct) |
View |
2024-02-09 Tax Withholding |
2024-02-13 4:34 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
3,211 | $10.42 | 49,619 (Direct) |
View |
2024-01-19 Gift |
2024-01-25 5:28 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
46,004 | $0 | 478,611 (Direct) |
View |
2023-12-31 Option Award |
2024-01-03 5:32 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
162,491 | $0 | 478,611 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 5:32 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
36,591 | $12.14 | 478,611 (Direct) |
View |
2023-12-31 Option Award |
2024-01-03 5:21 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
27,821 | $0 | 101,883 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 5:21 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
4,032 | $12.14 | 101,883 (Direct) |
View |
2023-12-31 Option Award |
2024-01-03 5:13 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
53,085 | $0 | 127,932 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 5:13 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
9,671 | $12.14 | 127,932 (Direct) |
View |
2023-12-31 Option Award |
2024-01-03 5:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F VP, IT and CAO |
16,897 | $0 | 51,871 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 5:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F VP, IT and CAO |
3,594 | $12.14 | 51,871 (Direct) |
View |
2024-01-01 Option Award |
2024-01-03 4:59 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bialek Gerald C Chief Financial Officer |
35,974 | $0 | 83,086 (Direct) |
View |