Insider · CIK 0001463204
Stephen R Tritch
director
Files at KOP (Koppers Holdings Inc.). First filing Nov 20, 2024, latest Nov 20, 2024.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $131k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
KOP: Koppers Holdings Inc.
KOPOct 9, 2026 · close 43.41
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 41Moderate | Koppers Holdings Inc. | $131k 3,533 shares | -7% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 2, 2025 | KOP Koppers Holdings Inc. | MOption exercise Common Stock | +17 | $0.00 | $0 | 47,754 | May 6, 2025 |
| May 2, 2025 | KOP Koppers Holdings Inc. | MOption exercise Dividend Equivalent Rightsderivative | -17 | $0.00 | $0 | 0 | May 6, 2025 |
| Mar 24, 2025 | KOP Koppers Holdings Inc. | AGrant or award Dividend Equivalent Rightsderivative | +17 | $0.00 | $0 | 17 | Mar 26, 2025 |
| Nov 19, 2024 | KOP Koppers Holdings Inc. | SOpen-market sale Common Stock | -3,533 | $37.08 | $131k | 47,737 | Nov 20, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.