Trpkovski Peter A

Insider

SVP, Finance and Treasurer

Trades at: CENX

30D 90D 1Y

Net shares · 90d

-16.7K

0 buy · 16.7K sell

Net value · 90d

-$845.5K

$0 in · $845.5K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 16.7K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

CENX Sell·S
Mar 25, 26

EVP, CFO

$845.5K

16.7K sh · $50.51

Own -21%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Mar 25, 2026	CENX	EVP, CFO	Sell S	16.7K	-21%	$50.51	$845.5K

About Trpkovski Peter A

This profile aggregates every SEC Form 4 insider transaction reported by Trpkovski Peter A across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.