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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Latest filing published 03 Mar 2026 for Century Aluminum Co, €993k.
Filing timeline
BuySaleAgust F. Hafberg
Insider track record
Disclosed buys
0
Disclosed sells
2
Signal history
Agust F. Hafberg: trading record in brief
This profile gathers the share dealings of Agust F. Hafberg in Century Aluminum Co. We count 10 filings; the first trade dates from 31 December 2024 and the latest from 27 February 2026.
Every open-market trade on record is a sale: 2 sales worth €1.2M. Outside the open market, there are 8 share grants. Since January 2026: no purchases and 1 sale on the market.
The latest filing, published on 3 March 2026, reports an open-market sale of €993k in Century Aluminum Co. Filings reach the SEC (Form 4) feed a median of 4 days after the trade. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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Declarations4 total
22,884 shares@ US$51.2481.4% of flowCommon StockSEC:0001628280-26-013986:0
30,878 shares0Common StockSEC:0001628280-26-000570:0
9,493 shares@ US$27.9118.6% of flowCommon StockSEC:0001628280-25-043249:0
14,304 shares0Common StockSEC:0000949157-25-000012:0
4 of 4 declarations
