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Curt Knapp
Insider
First SEC filing: May 8, 2013 · Latest: May 8, 2013
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 31, 2015 | CLH | S | 12,312 | · | · | 3,160 Direct | -79.58% | Disposed | (price as of 2026-10-02) |
| Dec. 28, 2014 | CLH | F | 274 | $49.96 | $13,689 | 15,472 Direct | -1.74% | Disposed | 537.5% (price as of 2026-10-02) |
| June 18, 2014 | CLH | A | 1,816 | · | · | 15,746 Direct | +13.04% | Acquired | (price as of 2026-10-02) |
| June 18, 2014 | CLH | A | 1,362 | · | · | 13,930 Direct | +10.84% | Acquired | (price as of 2026-10-02) |
| May 6, 2014 | CLH | F | 625 | $59.48 | $37,175 | 12,568 Direct | -4.74% | Disposed | 435.5% (price as of 2026-10-02) |
| Dec. 27, 2013 | CLH | F | 274 | $59.42 | $16,281 | 13,193 Direct | -2.03% | Disposed | 436.0% (price as of 2026-10-02) |
| May 6, 2013 | CLH | A | 1,981 | · | · | 13,467 Direct | +17.25% | Acquired | (price as of 2026-10-02) |
| May 6, 2013 | CLH | A | 1,486 | · | · | 11,486 Direct | +14.86% | Acquired | (price as of 2026-10-02) |
| April 18, 2013 | CLH | A | 7,000 | · | · | 10,000 Direct | +233.33% | Acquired | (price as of 2026-10-02) |
| Dec. 28, 2012 | CLH | A | 3,000 | · | · | 3,000 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.