Koppers

KOP13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying KOP

Top funds mostly trimmed Koppers in Q2 (Apr⁠–⁠Jun)

Buying:

FundsInsidersCongress

Top funds
0 of 1 bought more, 1 sold some. Largest: Pzena Investment Management, $47.7M (0% of its portfolio).
Insiders
No buys, 11 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$47.7M held0.1% avg. weightQ2: 0 bought / 1 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 18 filings

Date	Insider	Type	Shares	Price	Value
Aug 31, 2026	M Leroy Ball CEO	Sold	4,000	$45.96	$184K
Aug 19, 2026	M Leroy Ball CEO	Sold	3,000	$45.84	$138K
Aug 12, 2026	Stephen G Lucas VP	Sold	1,308	$44.55	$58K
Aug 11, 2026	James A. Sullivan President & CTO	Sold	7,500	$50.00	$375K
Aug 10, 2026	Bradley A Pearce CAO	Sold	2,000	$51.01	$102K
Aug 7, 2026	James A. Sullivan President & CTO	Sold	80,000	$50.01	$4.00M
Jun 18, 2026	M Leroy Ball CEO	Sold	3,412	$43.90	$150K
Jun 11, 2026	M Leroy Ball CEO	Sold	4,141	$41.34	$171K
May 13, 2026	M Leroy Ball CEO	Sold	2,659	$42.55	$113K
Mar 17, 2026	M Leroy Ball CEO	Sold	2,489	$37.91	$94K
Mar 2, 2026	M Leroy Ball CEO	Sold	6,275	$36.87	$231K
Aug 15, 2025	M Leroy Ball CEO	Sold	2,448	$30.48	$75K
Mar 19, 2025	M Leroy Ball CEO	Sold	3,784	$29.27	$111K
Nov 19, 2024	Stephen R Tritch Director	Sold	3,533	$37.08	$131K
Nov 19, 2024	M Leroy Ball CEO	Sold	6,000	$37.26	$224K
Nov 14, 2024	M Leroy Ball CEO	Sold	11,103	$37.22	$413K
Nov 12, 2024	M Leroy Ball CEO	Sold	9,102	$37.87	$345K
Nov 12, 2024	Bradley A Pearce CAO	Sold	3,000	$37.19	$112K