CENX
STRONGCENTURY ALUMINUM CO
CIK: 0000949157
Last activity: 1 weeks ago
Financial Metrics
As of Dec 31, 2025 (10-K)
Insider Roster (9 total, 9 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
GLENCORE INTERNATIONAL AG
TEN_PERCENT_OWNER
|
0 | 1 | -$326.81M |
12,184,755 shares
$630.56M
|
|
Gary Jesse E
President and CEO
|
0 | 2 | -$15.55M |
142,580 shares
$7.91M
|
|
DeZee John
EVP, GC and Secretary
|
0 | 1 | -$3.35M |
97,647 shares
$4.95M
|
|
Gudlaugsson Gunnar
EVP - Global Operations
|
0 | 1 | -$2.33M |
136,393 shares
$7.38M
|
|
Hafberg Agust F
SVP & Chief Commercial Officer
|
0 | 1 | -$1.17M |
45,059 shares
$2.31M
|
|
Hoffman Robert F
SVP, IT and CAO
|
0 | 2 | -$1.16M |
56,643 shares
$3.20M
|
|
Calloway Kenneth L
SVP, Human Resources
|
0 | 1 | -$1.04M |
24,902 shares
$1.44M
|
|
Trpkovski Peter A
EVP, CFO
|
0 | 1 | -$845K |
64,125 shares
$3.24M
|
|
Aboud Matt
SVP, Strategy & Business Dev't
|
0 | 2 | -$793K |
64,843 shares
$3.42M
|
Recent Transactions
16,739 shares @ $50.51
$845K
Mar 25, 2026
150,000 shares @ $55.47
$8.32M
Mar 16, 2026
18,000 shares @ $58.00
$1.04M
Mar 12, 2026
10,529 shares @ $56.51
$595K
Mar 11, 2026
6,315,245 shares @ $51.75
$326.81M
Mar 4, 2026
10,000 shares @ $56.33
$563K
Mar 4, 2026
2,971 shares @ $52.67
$156K
Mar 3, 2026
12,126 shares @ $52.50
$637K
Mar 2, 2026
22,884 shares @ $51.24
$1.17M
Feb 27, 2026
43,000 shares @ $54.10
$2.33M
Feb 25, 2026
66,000 shares @ $50.72
$3.35M
Feb 23, 2026
150,000 shares @ $48.19
$7.23M
Jan 23, 2026
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.