KOPPERS HOLDINGS ($KOP) posted quarterly earnings results for Q3 2026 on Friday, November 6th. The company reported earnings of $0.77 per share, missing estimates of $1.32 by $0.55. The company also reported revenue of $499,100,000, missing estimates of $519,746,000 by $-20,646,000.
You can see Quiver Quantitative's $KOP stock page to track data on insider trading, hedge fund activity, congressional trading, and more.
KOPPERS HOLDINGS Insider Trading Activity
KOPPERS HOLDINGS insiders have traded $KOP stock on the open market 10 times in the past 6 months. Of those trades, 0 have been purchases and 10 have been sales.
Here’s a breakdown of recent trading of $KOP stock by insiders over the last 6 months:
- JAMES A. SULLIVAN (President and CTO) has made 0 purchases and 3 sales selling 87,500 shares for an estimated $4,375,921.
- M LEROY BALL (CEO) has made 0 purchases and 5 sales selling 17,212 shares for an estimated $755,476.
- BRADLEY A PEARCE (CAO) sold 2,000 shares for an estimated $102,020
- STEPHEN G LUCAS (SVP, Culture and Engagement) sold 1,308 shares for an estimated $58,271
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
KOPPERS HOLDINGS Hedge Fund Activity
We have seen 102 institutional investors add shares of KOPPERS HOLDINGS stock to their portfolio, and 88 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- SIMCOE CAPITAL MANAGEMENT, LLC added 471,730 shares (+49.9%) to their portfolio in Q2 2026, for an estimated $21,180,677
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 384,122 shares (+inf%) to their portfolio in Q2 2026, for an estimated $17,247,077
- AMERICAN CENTURY COMPANIES INC added 313,066 shares (+58.5%) to their portfolio in Q2 2026, for an estimated $14,056,663
- TWO SIGMA INVESTMENTS, LP removed 151,484 shares (-36.3%) from their portfolio in Q2 2026, for an estimated $6,801,631
- INVESCO LTD. added 147,019 shares (+79.2%) to their portfolio in Q2 2026, for an estimated $6,601,153
- PZENA INVESTMENT MANAGEMENT LLC removed 134,780 shares (-12.7%) from their portfolio in Q3 2026, for an estimated $6,144,620
- JPMORGAN CHASE & CO added 122,354 shares (+inf%) to their portfolio in Q2 2026, for an estimated $5,493,694
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
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