William F Oconnor
Insider
First SEC filing: Jan. 18, 2012 · Latest: Jan. 18, 2012
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 28, 2012 | CLH | M | 3,000 | $6.49 | $19,470 | 0 Direct | · | Acquired | 4800.8% (price as of 2026-10-06) |
| Dec. 28, 2012 | CLH | F | 1,271 | $52.40 | $66,600 | 6,225 Direct | -16.96% | Disposed | 507.0% (price as of 2026-10-06) |
| Dec. 28, 2012 | CLH | M | 3,000 | $6.49 | $19,470 | 7,496 Direct | +66.73% | Acquired | 4800.8% (price as of 2026-10-06) |
| Dec. 15, 2012 | CLH | F | 272 | $56.05 | $15,246 | 4,496 Direct | -5.70% | Disposed | 467.5% (price as of 2026-10-06) |
| March 30, 2012 | CLH | A | 486 | · | · | 4,768 Direct | +11.35% | Acquired | (price as of 2026-10-06) |
| March 15, 2012 | CLH | F | 116 | $68.96 | $7,999 | 4,282 Direct | -2.64% | Disposed | 361.2% (price as of 2026-10-06) |
| Dec. 15, 2011 | CLH | F | 299 | $58.59 | $17,518 | 4,225 Direct | -6.61% | Disposed | 442.9% (price as of 2026-10-06) |
| Dec. 15, 2011 | CLH | F | 164 | $58.59 | $9,609 | 4,524 Direct | -3.50% | Disposed | 442.9% (price as of 2026-10-06) |
| Dec. 15, 2011 | CLH | F | 70 | $58.59 | $4,101 | 4,688 Direct | -1.47% | Disposed | 442.9% (price as of 2026-10-06) |
| June 20, 2011 | CLH | A | 161 | · | · | 2,379 Direct | +7.26% | Acquired | (price as of 2026-10-06) |
| June 20, 2011 | CLH | A | 322 | · | · | 2,218 Direct | +16.98% | Acquired | (price as of 2026-10-06) |
| April 14, 2011 | CLH | S | 620 | $98.09 | $60,816 | 1,896 Direct | -24.64% | Disposed | 548.5% (price as of 2026-10-06) |
| March 15, 2011 | CLH | F | 248 | $95.29 | $23,632 | 2,516 Direct | -8.97% | Disposed | 567.6% (price as of 2026-10-06) |
| Dec. 15, 2010 | CLH | M | 2,500 | $12.98 | $32,450 | 0 Direct | -100.00% | Disposed | 4800.8% (price as of 2026-10-06) |
| Dec. 15, 2010 | CLH | S | 2,500 | $78.93 | $197,325 | 2,534 Direct | -49.66% | Disposed | 705.9% (price as of 2026-10-06) |
| Dec. 15, 2010 | CLH | M | 2,500 | $12.98 | $32,450 | 5,034 Direct | +98.66% | Acquired | 4800.8% (price as of 2026-10-06) |
| Dec. 15, 2010 | CLH | F | 35 | $78.38 | $2,743 | 2,534 Direct | -1.36% | Disposed | 711.6% (price as of 2026-10-06) |
| April 20, 2010 | CLH | A | 941 | · | · | 2,569 Direct | +57.80% | Acquired | (price as of 2026-10-06) |
| March 8, 2010 | CLH | D | 917 | · | · | 1,628 Direct | -36.03% | Disposed | (price as of 2026-10-06) |
| Dec. 15, 2009 | CLH | F | 33 | $58.30 | $1,924 | 2,202 Direct | -1.48% | Disposed | 991.1% (price as of 2026-10-06) |
| March 18, 2009 | CLH | A | 778 | · | · | 2,235 Direct | +53.40% | Acquired | (price as of 2026-10-06) |
| March 16, 2009 | CLH | F | 51 | $41.08 | $2,095 | 1,457 Direct | -3.38% | Disposed | 1448.5% (price as of 2026-10-06) |
| June 5, 2008 | CLH | M | 4,000 | $12.98 | $51,920 | 4,000 Direct | -50.00% | Disposed | 4800.8% (price as of 2026-10-06) |
| June 5, 2008 | CLH | S | 4,000 | $73.21 | $292,840 | 1,508 Direct | -72.62% | Disposed | 768.9% (price as of 2026-10-06) |
| June 5, 2008 | CLH | M | 4,000 | $12.98 | $51,920 | 5,508 Direct | +265.25% | Acquired | 4800.8% (price as of 2026-10-06) |
| May 15, 2008 | CLH | A | 917 | · | · | 1,508 Direct | +155.16% | Acquired | (price as of 2026-10-06) |
| March 15, 2008 | CLH | F | 51 | $63.09 | $3,218 | 591 Direct | -7.94% | Disposed | 908.3% (price as of 2026-10-06) |
| Jan. 17, 2008 | CLH | S | 334 | $55.32 | $18,477 | 642 Direct | -34.22% | Disposed | 1049.9% (price as of 2026-10-06) |
| Jan. 2, 2008 | CLH | F | 154 | · | · | 976 Direct | -13.63% | Disposed | (price as of 2026-10-06) |
| July 12, 2007 | CLH | M | 2,000 | $12.98 | $25,960 | 8,000 Direct | -20.00% | Disposed | 4800.8% (price as of 2026-10-06) |
| July 12, 2007 | CLH | S | 53 | $52.84 | $2,801 | 1,130 Direct | -4.48% | Disposed | 1103.9% (price as of 2026-10-06) |
| July 12, 2007 | CLH | M | 2,000 | $12.98 | $25,960 | 3,130 Direct | +176.99% | Acquired | 4800.8% (price as of 2026-10-06) |
| March 27, 2007 | CLH | S | 334 | $46.69 | $15,594 | 1,130 Direct | -22.81% | Disposed | 1262.4% (price as of 2026-10-06) |
| Jan. 24, 2007 | CLH | A | 642 | · | · | 1,464 Direct | +78.10% | Acquired | (price as of 2026-10-06) |
| Jan. 24, 2007 | CLH | A | 642 | · | · | 1,464 Direct | +78.10% | Acquired | (price as of 2026-10-06) |
| Jan. 16, 2007 | CLH | S | 100 | $52.71 | $5,271 | 822 Direct | -10.85% | Disposed | 1106.8% (price as of 2026-10-06) |
| Jan. 16, 2007 | CLH | D | 100 | · | · | 822 Direct | +13.85% | Acquired | (price as of 2026-10-06) |
| Dec. 31, 2006 | CLH | F | 155 | $48.41 | $7,504 | 922 Direct | -14.39% | Disposed | 1214.0% (price as of 2026-10-06) |
| Dec. 31, 2006 | CLH | F | 155 | $48.41 | $7,504 | 922 Direct | -14.39% | Disposed | 1214.0% (price as of 2026-10-06) |
| April 5, 2006 | CLH | M | 5,000 | $12.98 | $64,900 | 10,000 Direct | -33.33% | Disposed | 4800.8% (price as of 2026-10-06) |
| April 5, 2006 | CLH | S | 5,000 | $31.11 | $155,550 | 100 Direct | -98.04% | Disposed | 1944.7% (price as of 2026-10-06) |
| April 5, 2006 | CLH | M | 5,000 | $12.98 | $64,900 | 5,100 Direct | +5000.00% | Acquired | 4800.8% (price as of 2026-10-06) |
| March 17, 2006 | CLH | A | 977 | · | · | 1,077 Direct | +977.00% | Acquired | (price as of 2026-10-06) |
| March 17, 2006 | CLH | A | 977 | · | · | 1,077 Direct | +977.00% | Acquired | (price as of 2026-10-06) |
| May 18, 2005 | CLH | M | 10,000 | $12.98 | $129,800 | 15,000 Direct | -40.00% | Disposed | 4800.8% (price as of 2026-10-06) |
| May 18, 2005 | CLH | S | 10,000 | $20.00 | $200,000 | 100 Direct | -99.01% | Disposed | 3080.6% (price as of 2026-10-06) |
| May 18, 2005 | CLH | M | 10,000 | $12.98 | $129,800 | 15,100 Direct | +196.08% | Acquired | 4800.8% (price as of 2026-10-06) |
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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 28, 2012 | CLH | Common Stock | Common Stock | $6.49 | Feb. 21, 2013 | 3,000 | Acquired |
| Dec. 15, 2010 | CLH | Exercise of Employee Stock Option | Common Stock | $12.98 | Feb. 21, 2013 | 2,500 | Disposed |
| June 5, 2008 | CLH | Common Stock | Common Stock | $12.98 | Feb. 21, 2013 | 4,000 | Disposed |
| July 12, 2007 | CLH | Employee Stock Option | Common Stock | $12.98 | Feb. 21, 2013 | 2,000 | Disposed |
| April 5, 2006 | CLH | Employee Stock Option | Common Stock | $12.98 | Feb. 21, 2013 | 5,000 | Disposed |
| May 18, 2005 | CLH | Employee Stock Options | Common Stock | $12.98 | Feb. 21, 2013 | 10,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).