Informed-money record

KOP · Koppers Holdings Inc.

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

Bearish filings

Named actors

Disclosed $ (bull / bear)

$1.1M / $10.2M

Recent disclosures

25 of 28 in the window · linked to source

Date	Who	What	Disclosed $	Receipt
2026-08-31	CEO BALL M LEROY	gifted	—	SEC ↗
2026-08-31	CEO BALL M LEROY	sold	$184K	SEC ↗
2026-08-19	CEO BALL M LEROY	sold	$138K	SEC ↗
2026-08-12	SVP, Culture and Engagement Lucas Stephen G	sold	$58K	SEC ↗
2026-08-12	Officer (via Fidelity Brokerage Services LLC) Lucas Stephen G	filed notice to sell	$58K	SEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals