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 |
2023-12-28 Sale |
2024-01-02 4:55 pm |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
13,908 | $12.32 | $171,347 | 52,830 (Direct) |
View |
2023-12-26 Sale |
2023-12-28 5:45 pm |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
138,162 | $12.59 | $1,740,141 | 352,711 (Indirect Direct) |
View |
2023-12-20 Sale |
2023-12-22 7:55 pm |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F VP, IT and CAO |
12,000 | $12.06 | $144,720 | 38,568 (Indirect Direct) |
View |
2023-05-11 Purchase |
2023-05-15 4:25 pm |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
18,000 | $7.25 | $130,500 | 46,678 (Direct) |
View |
2022-08-12 Sale |
2022-08-16 4:30 pm |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
99,568 | $9.3314 | $929,113 | 348,058 (Indirect Direct) |
View |
2022-03-21 Sale |
2022-03-22 4:44 pm |
CENTURY ALUMINUM CO | CENX | DeZee John EVP and General Counsel |
15,287 | $27.64 | $422,548 | 45,484 (Direct) |
View |
2022-03-04 Sale |
2022-03-08 4:21 pm |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F See Remarks |
3,480 | $29.19 | $101,581 | 32,395 (Indirect Direct) |
View |
2022-03-01 Sale |
2022-03-01 4:25 pm |
CENTURY ALUMINUM CO | CENX | Conti Craig C EVP & Chief Financial Officer |
12,920 | $25.69 | $331,902 | 117,018 (Direct) |
View |
2022-02-28 Sale |
2022-03-01 4:19 pm |
CENTURY ALUMINUM CO | CENX | Harrison Michelle Sr. VP Finance & Treasurer |
16,284 | $23.22 | $378,152 | 66,318 (Indirect 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 |
2023-12-31 Option Award |
2024-01-03 4:51 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
19,431 | $0 | 63,014 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 4:51 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
3,095 | $12.14 | 63,014 (Direct) |
View |
2023-12-31 Conversion |
2024-01-03 11:57 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
123,617 | $0 | 39,829,792 (Indirect) |
View |
2024-01-01 Option Award |
2024-01-02 4:55 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
11,841 | $0 | 52,830 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-02 4:55 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
1,009 | $12.14 | 52,830 (Direct) |
View |
2022-09-08 Gift |
2023-12-28 5:45 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
70,197 | $0 | 352,711 (Direct) |
View |
2023-09-30 Conversion |
2023-10-02 11:25 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
19,988 | $0 | 39,708,623 (Indirect) |
View |
2023-06-30 Conversion |
2023-07-05 09:16 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
14,984 | $0 | 39,689,031 (Indirect) |
View |
2023-02-08 Gift |
2023-07-03 7:15 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
80,008 | $0 | 490,873 (Direct) |
View |
2023-07-01 Tax Withholding |
2023-07-03 7:15 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
20,937 | $8.72 | 490,873 (Direct) |
View |
Ownership |
2023-07-03 7:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Trpkovski Peter A SVP, Finance and Treasurer |
0 | $0 | 55,906 (Direct) |
View |
2023-06-05 Option Award |
2023-06-07 6:50 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Olivier Tamla A Director |
14,825 | $0 | 14,825 (Direct) |
View |
2023-06-05 Tax Withholding |
2023-06-07 6:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
4,448 | $8.51 | 78,695 (Direct) |
View |
2023-06-05 Option Award |
2023-06-07 6:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
14,825 | $0 | 78,695 (Direct) |
View |
2023-06-05 Option Award |
2023-06-07 5:58 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLASSER ERROL Director |
14,825 | $0 | 103,849 (Direct) |
View |
2023-06-05 Option Award |
2023-06-07 5:35 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Berntzen Jarl Director |
14,825 | $0 | 194,103 (Direct) |
View |
2023-06-05 Option Award |
2023-06-07 5:28 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bush Jennifer Mary Director |
14,825 | $0 | 32,024 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 5:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Harrison Michelle Sr. VP Finance & Treasurer |
10,302 | $8.18 | 81,300 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 5:42 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Harrison Michelle Sr. VP Finance & Treasurer |
25,284 | $0 | 81,300 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 5:40 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
63,636 | $8.18 | 511,810 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 5:40 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
227,388 | $0 | 511,810 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 5:36 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F VP, IT and CAO |
8,591 | $8.18 | 50,568 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 5:36 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Hoffman Robert F VP, IT and CAO |
26,764 | $0 | 50,568 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 5:34 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
6,044 | $8.18 | 78,094 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 5:34 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | DeZee John EVP, GC and Secretary |
38,654 | $0 | 78,094 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 5:31 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
10,270 | $8.18 | 84,518 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 5:31 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gudlaugsson Gunnar EVP - Global Operations |
52,859 | $0 | 84,518 (Direct) |
View |
2023-01-01 Option Award |
2023-01-04 5:27 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bialek Gerald C Chief Financial Officer |
38,537 | $0 | 47,112 (Direct) |
View |
2023-01-01 Option Award |
2023-01-04 5:23 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Aboud Matt SVP, Strategy & Business Dev't |
18,275 | $0 | 28,678 (Direct) |
View |
2022-12-31 Conversion |
2023-01-04 11:09 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
423,360 | $0 | 39,674,344 (Indirect) |
View |
2022-12-15 Other |
2022-12-16 06:01 am |
2017-09-14 2022-12-31 |
CENTURY ALUMINUM CO | CENX | GLENCORE INTERNATIONAL AG Glencore AG Glencore plc 10% Owner |
27,500,003 | $0 | 66,701,321 (Indirect) |
View |
2022-12-15 Other |
2022-12-16 06:00 am |
2017-09-14 2022-12-31 |
CENTURY ALUMINUM CO | CENX | Ryfold Ltd Givolon Ltd Ryfold Trust Ocorian Ltd 10% Owner |
27,500,003 | $0 | 27,500,000 (Indirect) |
View |
2022-09-30 Conversion |
2022-10-03 12:47 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Glencore AG GLENCORE INTERNATIONAL AG Glencore plc 10% Owner |
33,312 | $0 | 11,759,367 (Direct) |
View |
2022-08-22 Option Award |
2022-08-24 4:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bialek Gerald C Chief Financial Officer |
8,575 | $0 | 8,575 (Direct) |
View |
Ownership |
2022-08-24 4:00 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bialek Gerald C Chief Financial Officer |
0 | $0 | 0 (Direct) |
View |
2022-07-01 Tax Withholding |
2022-07-06 5:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
34,895 | $7.28 | 447,626 (Direct) |
View |
2022-01-26 Gift |
2022-07-06 5:05 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Gary Jesse E President and CEO |
99,568 | $0 | 447,626 (Direct) |
View |
2022-06-30 Conversion |
2022-07-01 10:52 am |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Glencore AG GLENCORE INTERNATIONAL AG Glencore plc 10% Owner |
16,635 | $0 | 11,668,339 (Direct) |
View |
2022-06-14 Tax Withholding |
2022-06-16 5:21 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
2,808 | $10.43 | 68,318 (Direct) |
View |
2022-06-14 Option Award |
2022-06-16 5:21 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Michelmore Andrew G Director |
9,358 | $0 | 68,318 (Direct) |
View |
2022-06-14 Option Award |
2022-06-16 5:10 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Bush Jennifer Mary Director |
9,358 | $0 | 17,199 (Direct) |
View |
2022-06-14 Option Award |
2022-06-16 5:09 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | GLASSER ERROL Director |
9,358 | $0 | 89,024 (Direct) |
View |
2022-06-14 Option Award |
2022-06-16 5:06 pm |
N/A N/A |
CENTURY ALUMINUM CO | CENX | Berntzen Jarl Director |
9,358 | $0 | 179,278 (Direct) |
View |