Benjamin R Miller

Insider

First SEC filing: June 7, 2005 · Latest: June 7, 2005

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

LH selling March 6, 2008

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 45 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

45 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 26, 2008	LH	F	7,008	$74.50	$522,096	19,927 Direct	-26.02%	Disposed	421.3% (price as of 2026-08-20)
March 26, 2008	LH	A	16,800	—	—	26,935 Direct	+165.76%	Acquired	(price as of 2026-08-20)
March 6, 2008	LH	S	1,400	$78.90	$110,460	10,135 Direct	-12.14%	Disposed	392.2% (price as of 2026-08-20)
March 6, 2008	LH	S	313	$78.91	$24,699	11,535 Direct	-2.64%	Disposed	392.1% (price as of 2026-08-20)
March 6, 2008	LH	S	3,100	$78.96	$244,776	11,848 Direct	-20.74%	Disposed	391.8% (price as of 2026-08-20)
March 6, 2008	LH	S	304	$78.96	$24,004	14,948 Direct	-1.99%	Disposed	391.8% (price as of 2026-08-20)
March 3, 2008	LH	F	239	$77.31	$18,477	15,252 Direct	-1.54%	Disposed	402.3% (price as of 2026-08-20)
Feb. 25, 2008	LH	F	909	$79.29	$72,075	15,491 Direct	-5.54%	Disposed	389.8% (price as of 2026-08-20)
Feb. 20, 2008	LH	F	909	$80.41	$73,093	16,400 Direct	-5.25%	Disposed	383.0% (price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	6,600 Direct	-19.12%	Disposed	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	S 10b5-1	1,560	$80.00	$124,800	17,309 Direct	-8.27%	Disposed	385.4% (price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	18,869 Direct	+9.01%	Acquired	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	A	1,400	—	—	17,309 Direct	+8.80%	Acquired	(price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	6,600 Direct	-19.12%	Disposed	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	S 10b5-1	1,560	$80.00	$124,800	17,309 Direct	-8.27%	Disposed	385.4% (price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	18,869 Direct	+9.01%	Acquired	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	A	1,400	—	—	17,309 Direct	+8.80%	Acquired	(price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	6,600 Direct	-19.12%	Disposed	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	S 10b5-1	1,560	$80.00	$124,800	17,309 Direct	-8.27%	Disposed	385.4% (price as of 2026-08-20)
Feb. 13, 2008	LH	M 10b5-1	1,560	$39.00	$60,840	18,869 Direct	+9.01%	Acquired	895.8% (price as of 2026-08-20)
Feb. 13, 2008	LH	A	1,400	—	—	17,309 Direct	+8.80%	Acquired	(price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	8,160 Direct	-23.02%	Disposed	895.8% (price as of 2026-08-20)
Feb. 12, 2008	LH	S 10b5-1	2,440	$80.00	$195,200	15,909 Direct	-13.30%	Disposed	385.4% (price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	18,349 Direct	+15.34%	Acquired	895.8% (price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	8,160 Direct	-23.02%	Disposed	895.8% (price as of 2026-08-20)
Feb. 12, 2008	LH	S 10b5-1	2,440	$80.00	$195,200	15,909 Direct	-13.30%	Disposed	385.4% (price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	18,349 Direct	+15.34%	Acquired	895.8% (price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	8,160 Direct	-23.02%	Disposed	895.8% (price as of 2026-08-20)
Feb. 12, 2008	LH	S 10b5-1	2,440	$80.00	$195,200	15,909 Direct	-13.30%	Disposed	385.4% (price as of 2026-08-20)
Feb. 12, 2008	LH	M 10b5-1	2,440	$39.00	$95,160	18,349 Direct	+15.34%	Acquired	895.8% (price as of 2026-08-20)
Dec. 4, 2007	LH	S	2,386	$71.65	$170,957	15,865 Direct	-13.07%	Disposed	442.0% (price as of 2026-08-20)
Aug. 2, 2007	LH	M 10b5-1	4,000	$39.00	$156,000	10,600 Direct	-27.40%	Disposed	895.8% (price as of 2026-08-20)
Aug. 2, 2007	LH	S 10b5-1	4,000	$76.00	$304,000	18,251 Direct	-17.98%	Disposed	411.0% (price as of 2026-08-20)
Aug. 2, 2007	LH	M 10b5-1	4,000	$39.00	$156,000	22,251 Direct	+21.92%	Acquired	895.8% (price as of 2026-08-20)
June 6, 2007	LH	S 10b5-1	224	$79.10	$17,718	18,206 Direct	-1.22%	Disposed	391.0% (price as of 2026-08-20)
June 4, 2007	LH	S 10b5-1	224	$79.35	$17,774	18,430 Direct	-1.20%	Disposed	389.4% (price as of 2026-08-20)
June 4, 2007	LH	F	109	$79.74	$8,692	18,654 Direct	-0.58%	Disposed	387.0% (price as of 2026-08-20)
May 1, 2007	LH	M 10b5-1	4,300	$28.18	$121,174	0 Direct	-100.00%	Disposed	1278.1% (price as of 2026-08-20)
May 1, 2007	LH	S 10b5-1	4,300	$78.80	$338,840	18,763 Direct	-18.64%	Disposed	392.8% (price as of 2026-08-20)
May 1, 2007	LH	M 10b5-1	4,300	$28.18	$121,174	23,063 Direct	+22.92%	Acquired	1278.1% (price as of 2026-08-20)
March 1, 2007	LH	S 10b5-1	449	$73.50	$33,002	18,763 Direct	-2.34%	Disposed	428.4% (price as of 2026-08-20)
March 1, 2007	LH	F	238	$79.68	$18,964	19,212 Direct	-1.22%	Disposed	387.4% (price as of 2026-08-20)
Feb. 23, 2007	LH	F	909	$80.25	$72,947	19,450 Direct	-4.46%	Disposed	383.9% (price as of 2026-08-20)
Feb. 22, 2007	LH	M 10b5-1	4,300	$28.18	$121,174	4,300 Direct	-50.00%	Disposed	1278.1% (price as of 2026-08-20)
Feb. 22, 2007	LH	S 10b5-1	4,300	$80.22	$344,946	20,359 Direct	-17.44%	Disposed	384.1% (price as of 2026-08-20)
Feb. 22, 2007	LH	M 10b5-1	4,300	$28.18	$121,174	24,659 Direct	+21.12%	Acquired	1278.1% (price as of 2026-08-20)
Feb. 20, 2007	LH	A	30,000	$80.37	$2,411,100	30,000 Direct	—	Acquired	383.2% (price as of 2026-08-20)
Feb. 20, 2007	LH	A	8,400	—	—	20,359 Direct	+70.24%	Acquired	(price as of 2026-08-20)
Nov. 1, 2006	LH	M	6,000	$24.46	$146,760	0 Direct	-100.00%	Disposed	1487.7% (price as of 2026-08-20)
Nov. 1, 2006	LH	M	6,000	$33.06	$198,360	0 Direct	-100.00%	Disposed	1074.7% (price as of 2026-08-20)
Nov. 1, 2006	LH	M	2,000	$26.70	$53,400	0 Direct	-100.00%	Disposed	1354.5% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	1,100	$68.61	$75,471	11,907 Direct	-8.46%	Disposed	466.0% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	100	$68.60	$6,860	13,007 Direct	-0.76%	Disposed	466.1% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	500	$68.57	$34,285	13,107 Direct	-3.67%	Disposed	466.4% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	100	$68.52	$6,852	13,607 Direct	-0.73%	Disposed	466.8% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	300	$68.50	$20,550	13,707 Direct	-2.14%	Disposed	466.9% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	100	$68.45	$6,845	14,007 Direct	-0.71%	Disposed	467.4% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	1,200	$68.48	$82,176	14,107 Direct	-7.84%	Disposed	467.1% (price as of 2026-08-20)
Nov. 1, 2006	LH	S	10,600	$68.49	$725,994	15,307 Direct	-40.92%	Disposed	467.0% (price as of 2026-08-20)
Nov. 1, 2006	LH	M	6,000	$33.06	$198,360	25,907 Direct	+30.14%	Acquired	1074.7% (price as of 2026-08-20)
Nov. 1, 2006	LH	M	2,000	$26.70	$53,400	19,907 Direct	+11.17%	Acquired	1354.5% (price as of 2026-08-20)
Nov. 1, 2006	LH	M	6,000	$24.46	$146,760	17,907 Direct	+50.39%	Acquired	1487.7% (price as of 2026-08-20)
June 5, 2006	LH	F	109	$59.93	$6,532	11,848 Direct	-0.91%	Disposed	548.0% (price as of 2026-08-20)
March 1, 2006	LH	F	284	$58.11	$16,503	11,957 Direct	-2.32%	Disposed	568.3% (price as of 2026-08-20)
Feb. 23, 2006	LH	A	30,000	$58.57	$1,757,100	30,000 Direct	—	Acquired	563.1% (price as of 2026-08-20)
Feb. 23, 2006	LH	A	8,400	—	—	12,241 Direct	+218.69%	Acquired	(price as of 2026-08-20)
Nov. 7, 2005	LH	M	3,100	$17.69	$54,839	0 Direct	-100.00%	Disposed	2095.3% (price as of 2026-08-20)
Nov. 7, 2005	LH	S	1,500	$48.28	$72,420	3,781 Direct	-28.40%	Disposed	704.4% (price as of 2026-08-20)
Nov. 7, 2005	LH	S	1,400	$48.29	$67,606	5,281 Direct	-20.95%	Disposed	704.2% (price as of 2026-08-20)
Nov. 7, 2005	LH	S	200	$48.30	$9,660	6,681 Direct	-2.91%	Disposed	704.0% (price as of 2026-08-20)
Nov. 7, 2005	LH	M	3,100	$17.69	$54,839	6,881 Direct	+81.99%	Acquired	2095.3% (price as of 2026-08-20)
June 3, 2005	LH	A	5,000	$48.80	$244,000	5,000 Direct	—	Acquired	695.8% (price as of 2026-08-20)
June 3, 2005	LH	A	1,000	$48.80	$48,800	3,731 Direct	+36.62%	Acquired	695.8% (price as of 2026-08-20)

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
Feb. 13, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (1,560)	$39.00	Feb. 17, 2014	1,560	Disposed
Feb. 13, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (1,560)	$39.00	Feb. 17, 2014	1,560	Disposed
Feb. 13, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (1,560)	$39.00	Feb. 17, 2014	1,560	Disposed
Feb. 12, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (2,440)	$39.00	Feb. 17, 2014	2,440	Disposed
Feb. 12, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (2,440)	$39.00	Feb. 17, 2014	2,440	Disposed
Feb. 12, 2008	LH	Non-qualified Stock Options [F4]	Common Stock (2,440)	$39.00	Feb. 17, 2014	2,440	Disposed
Aug. 2, 2007	LH	Non-qualified Stock Options [F4]	Common Stock (4,000)	$39.00	Feb. 17, 2014	4,000	Disposed
May 1, 2007	LH	Non-qualified Stock Options [F3]	Common Stock (4,300)	$28.18	March 25, 2013	4,300	Disposed
Feb. 22, 2007	LH	Non-qualified Stock Options [F3]	Common Stock (4,300)	$28.18	March 25, 2013	4,300	Disposed
Feb. 20, 2007	LH	Non-qualified Stock Options [F3]	Common Stock (30,000)	$80.37	Feb. 20, 2017	30,000	Acquired
Nov. 1, 2006	LH	Non-qualified Stock Options [F4]	Common Stock (6,000)	$24.46	Feb. 19, 2013	6,000	Disposed
Nov. 1, 2006	LH	Non-qualified Stock Options [F6]	Common Stock (6,000)	$33.06	Feb. 5, 2011	6,000	Disposed
Nov. 1, 2006	LH	Non-qualified Stock Options [F4]	Common Stock (2,000)	—	Aug. 16, 2010	2,000	Disposed
Feb. 23, 2006	LH	Non-qualified Stock Options [F2]	Common Stock (30,000)	$58.57	Feb. 23, 2016	30,000	Acquired
Nov. 7, 2005	LH	Non-qualified Stock Option [F3]	Common Stock (3,100)	$17.69	June 6, 2010	3,100	Disposed
June 3, 2005	LH	Non-qualified Stock Options [F2]	Common Stock (5,000)	$48.80	June 3, 2015	5,000	Acquired

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

Initial ownership (Form 3) 10 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 7, 2005	LH	Common Stock	2,200	Direct
June 7, 2005	LH	Common Stock	530	Direct
June 7, 2005	LH	Non-qualified Stock Option→ Common Stock (3,100)	3,100	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (2,000)	2,000	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (6,000)	6,000	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (6,000)	6,000	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (6,000)	6,000	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (8,600)	8,600	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (14,600)	14,600	Direct
June 7, 2005	LH	Non-qualified Stock Options→ Common Stock (10,000)	10,000	Direct