Calloway Kenneth L - 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 Calloway Kenneth L
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-09-19
Sale
2025-09-23
4:03 pm
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
16,450$27.5$452,37528,706
(Direct)
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Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-12-31
Tax Withholding
2026-01-05
4:45 pm
N/A
N/A
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
9,192$39.1842,902
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:45 pm
N/A
N/A
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
23,388$042,902
(Direct)
View
2024-12-31
Tax Withholding
2025-01-03
5:25 pm
N/A
N/A
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
4,405$18.2245,156
(Direct)
View
2024-12-31
Option Award
2025-01-03
5:25 pm
N/A
N/A
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
15,054$045,156
(Direct)
View

Ownership
2024-03-13
4:47 pm
N/A
N/A
CENTURY ALUMINUM COCENXCalloway Kenneth L
SVP, Human Resources
0$034,507
(Direct)
View