Herman E Reedy

CIK 1194653 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 15, 2010 · Latest: Nov. 15, 2010

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Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

COHR selling Nov. 11, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 53 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

53 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 11, 2010	COHR	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 11, 2010	COHR	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 11, 2010	COHR	S	16,000	$40.01	$640,160	18,966 Direct	-45.76%	Disposed	1301.7% (price as of 2026-08-20)
Nov. 11, 2010	COHR	M	6,000	$17.59	$105,540	34,966 Direct	+20.71%	Acquired	3088.3% (price as of 2026-08-20)
Nov. 11, 2010	COHR	M	10,000	$16.88	$168,800	28,966 Direct	+52.73%	Acquired	3222.4% (price as of 2026-08-20)
Nov. 6, 2010	COHR	A	5,550	—	—	18,966 Direct	+41.37%	Acquired	(price as of 2026-08-20)
May 10, 2010	COHR	S	12,000	$34.68	$416,160	13,416 Direct	-47.21%	Disposed	1517.1% (price as of 2026-08-20)
May 6, 2010	COHR	S	3,000	$34.14	$102,420	25,416 Direct	-10.56%	Disposed	1542.7% (price as of 2026-08-20)
Aug. 15, 2009	COHR	A	728	—	—	28,416 Direct	+2.63%	Acquired	(price as of 2026-08-20)
Aug. 15, 2009	COHR	A	3,400	—	—	3,400 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 16, 2008	COHR	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
June 5, 2008	COHR	S	1,000	$39.75	$39,750	27,688 Direct	-3.49%	Disposed	1310.9% (price as of 2026-08-20)
June 5, 2008	COHR	S	2,000	$39.90	$79,800	28,688 Direct	-6.52%	Disposed	1305.6% (price as of 2026-08-20)
June 5, 2008	COHR	S	2,000	$40.25	$80,500	30,688 Direct	-6.12%	Disposed	1293.3% (price as of 2026-08-20)
June 5, 2008	COHR	S	3,000	$40.45	$121,350	32,688 Direct	-8.41%	Disposed	1286.5% (price as of 2026-08-20)
June 5, 2008	COHR	S	1,000	$40.75	$40,750	35,688 Direct	-2.73%	Disposed	1276.2% (price as of 2026-08-20)
June 5, 2008	COHR	S	1,000	$40.80	$40,800	36,688 Direct	-2.65%	Disposed	1274.6% (price as of 2026-08-20)
Feb. 9, 2008	COHR	M	1,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 9, 2008	COHR	M	1,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 9, 2008	COHR	M	1,728	—	—	37,688 Direct	+4.81%	Acquired	(price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,721	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 16, 2007	COHR	S	244	$33.60	$8,198	35,960 Direct	-0.67%	Disposed	1569.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	244	$6.45	$1,574	36,204 Direct	+0.68%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	600	$33.58	$20,148	35,960 Direct	-1.64%	Disposed	1570.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	600	$6.45	$3,870	36,560 Direct	+1.67%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.58	$3,358	35,960 Direct	-0.28%	Disposed	1570.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	500	$33.57	$16,785	35,960 Direct	-1.37%	Disposed	1570.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	500	$6.45	$3,225	36,460 Direct	+1.39%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	77	$33.55	$2,583	35,960 Direct	-0.21%	Disposed	1571.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	77	$6.45	$497	36,037 Direct	+0.21%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.49	$3,349	35,960 Direct	-0.28%	Disposed	1574.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.45	$3,345	35,960 Direct	-0.28%	Disposed	1576.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	5,692	—	—	6,308 Direct	-47.43%	Disposed	(price as of 2026-08-20)
Nov. 16, 2007	COHR	M	8,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 16, 2007	COHR	S	298	$33.09	$9,861	35,960 Direct	-0.82%	Disposed	1594.8% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	298	$6.45	$1,922	36,258 Direct	+0.83%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.08	$3,308	35,960 Direct	-0.28%	Disposed	1595.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	601	$33.07	$19,875	35,960 Direct	-1.64%	Disposed	1595.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	601	$6.45	$3,876	36,561 Direct	+1.67%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	500	$33.06	$16,530	35,960 Direct	-1.37%	Disposed	1596.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	500	$6.45	$3,225	36,460 Direct	+1.39%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.06	$3,306	35,960 Direct	-0.28%	Disposed	1596.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,009	$33.05	$33,347	35,960 Direct	-2.73%	Disposed	1596.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,009	$6.45	$6,508	36,969 Direct	+2.81%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,200	$33.04	$39,648	35,960 Direct	-3.23%	Disposed	1597.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,200	$6.45	$7,740	35,960 Direct	+3.45%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,884	$33.03	$62,229	35,960 Direct	-4.98%	Disposed	1597.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,884	$6.45	$12,152	37,844 Direct	+5.24%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,345	$33.03	$44,425	35,960 Direct	-3.61%	Disposed	1597.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,345	$8.00	$10,760	37,305 Direct	+3.74%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.02	$3,302	35,960 Direct	-0.28%	Disposed	1598.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$8.00	$800	36,060 Direct	+0.28%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,648	$33.02	$54,417	35,960 Direct	-4.38%	Disposed	1598.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,648	$8.00	$13,184	37,608 Direct	+4.58%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.02	$3,302	35,960 Direct	-0.28%	Disposed	1598.4% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$8.00	$800	36,060 Direct	+0.28%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,500	$33.01	$49,515	35,960 Direct	-4.00%	Disposed	1598.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,500	$8.00	$12,000	37,460 Direct	+4.17%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.01	$3,301	35,960 Direct	-0.28%	Disposed	1598.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$8.00	$800	36,060 Direct	+0.28%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	3,207	$33.00	$105,831	35,960 Direct	-8.19%	Disposed	1599.5% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	3,207	$8.00	$25,656	39,167 Direct	+8.92%	Acquired	6910.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	4,587	—	—	1,721 Direct	-72.72%	Disposed	(price as of 2026-08-20)
Nov. 16, 2007	COHR	S	200	$33.40	$6,680	35,960 Direct	-0.55%	Disposed	1579.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	200	$6.45	$1,290	36,160 Direct	+0.56%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.39	$3,339	35,960 Direct	-0.28%	Disposed	1579.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	200	$33.38	$6,676	35,960 Direct	-0.55%	Disposed	1580.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	200	$6.45	$1,290	36,160 Direct	+0.56%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.37	$3,337	35,960 Direct	-0.28%	Disposed	1580.6% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	393	$33.34	$13,103	35,960 Direct	-1.08%	Disposed	1582.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	393	$6.45	$2,535	36,353 Direct	+1.09%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.32	$3,332	35,960 Direct	-0.28%	Disposed	1583.1% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.29	$3,329	35,960 Direct	-0.28%	Disposed	1584.7% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	300	$33.25	$9,975	35,960 Direct	-0.83%	Disposed	1586.7% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	300	$6.45	$1,935	36,260 Direct	+0.83%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	400	$33.15	$13,260	35,960 Direct	-1.10%	Disposed	1591.8% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	400	$6.45	$2,580	36,360 Direct	+1.11%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	407	$33.14	$13,488	35,960 Direct	-1.12%	Disposed	1592.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	407	$6.45	$2,625	36,367 Direct	+1.13%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.14	$3,314	35,960 Direct	-0.28%	Disposed	1592.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	519	$33.13	$17,194	35,960 Direct	-1.42%	Disposed	1592.8% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	519	$6.45	$3,348	36,479 Direct	+1.44%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	100	$33.12	$3,312	35,960 Direct	-0.28%	Disposed	1593.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	100	$6.45	$645	36,060 Direct	+0.28%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	446	$33.11	$14,767	35,960 Direct	-1.23%	Disposed	1593.8% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	446	$6.45	$2,877	36,406 Direct	+1.24%	Acquired	8594.9% (price as of 2026-08-20)
Nov. 16, 2007	COHR	S	1,122	$33.10	$37,138	35,960 Direct	-3.03%	Disposed	1594.3% (price as of 2026-08-20)
Nov. 16, 2007	COHR	M	1,122	$6.45	$7,237	37,082 Direct	+3.12%	Acquired	8594.9% (price as of 2026-08-20)
Aug. 11, 2007	COHR	A	1,800	—	—	1,800 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2007	COHR	S	1,000	$30.48	$30,480	35,960 Direct	-2.71%	Disposed	1740.0% (price as of 2026-08-20)

Showing latest 100 of 152 transactions

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
Nov. 11, 2010	COHR	Option (Right to buy)	Common Stock (6,000)	$17.59	Sept. 19, 2015	6,000	Disposed
Nov. 11, 2010	COHR	Option (Right to buy)	Common Stock (10,000)	$16.88	Aug. 13, 2014	10,000	Disposed
Aug. 15, 2009	COHR	Option (Right to buy)	Common Stock (3,400)	$24.15	Aug. 15, 2019	3,400	Acquired
Aug. 16, 2008	COHR	Option (Right to buy)	Common Stock (2,000)	$46.99	Aug. 16, 2018	2,000	Acquired
Feb. 9, 2008	COHR	Performance Shares	Common Stock (769)	—	—	1,000	Disposed
Feb. 9, 2008	COHR	Performance Shares	Common Stock (959)	—	—	1,000	Disposed
Nov. 16, 2007	COHR	Option (Right to buy)	Common Stock (1,721)	$6.45	Aug. 9, 2012	1,721	Disposed
Nov. 16, 2007	COHR	Option (Right to buy)	Common Stock (5,692)	$6.45	Aug. 9, 2012	5,692	Disposed
Nov. 16, 2007	COHR	Option (Right to buy)	Common Stock (8,000)	$8.00	Aug. 11, 2010	8,000	Disposed
Nov. 16, 2007	COHR	Option (Right to buy)	Common Stock (4,587)	$6.45	Aug. 9, 2012	4,587	Disposed
Aug. 11, 2007	COHR	Options (Right to buy)	Common Stock (1,800)	$27.77	Aug. 11, 2017	1,800	Acquired
Aug. 12, 2006	COHR	Options (Right to buy)	Common Stock (3,000)	$20.73	Aug. 12, 2016	3,000	Acquired
Sept. 19, 2005	COHR	Options (Right to buy)	Common Stock (6,000)	$17.59	Sept. 19, 2015	6,000	Acquired
Aug. 14, 2004	COHR	Option (Right to Buy)	Common Stock (5,000)	$33.76	Aug. 14, 2014	5,000	Acquired
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (5,000)	$5.50	Aug. 15, 2008	5,000	Disposed
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (5,000)	$5.50	Aug. 15, 2008	5,000	Disposed
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (700)	$5.50	Aug. 15, 2008	700	Disposed
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (3,300)	$5.50	Aug. 15, 2008	3,300	Disposed
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (1,000)	$8.75	Aug. 16, 2006	1,000	Disposed
Nov. 5, 2003	COHR	Option (Right to buy)	Common Stock (5,000)	$8.75	Aug. 16, 2006	5,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).