Andrew G Wallace

CIK 1201215 · View on SEC EDGAR ↗

Insider

First SEC filing: May 3, 2007 · Latest: May 3, 2007

On this page

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.

Insider at

LH selling Feb. 15, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 84 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

84 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 1, 2007	LH	A	11	$72.53	$798	11,654 Direct	+0.09%	Acquired	433.2% (price as of 2026-08-21)
April 2, 2007	LH	A	23	$71.83	$1,652	11,643 Direct	+0.20%	Acquired	438.4% (price as of 2026-08-21)
March 1, 2007	LH	A	20	$80.38	$1,608	11,620 Direct	+0.17%	Acquired	381.1% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	384	$49.93	$19,173	1,028 Direct	-27.20%	Disposed	674.5% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	495	$38.80	$19,206	662 Direct	-42.78%	Disposed	896.7% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	630	$30.36	$19,127	845 Direct	-42.71%	Disposed	1173.8% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	336	$48.02	$16,135	451 Direct	-42.69%	Disposed	705.3% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	474	$34.25	$16,234	632 Direct	-42.86%	Disposed	1029.1% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	684	$15.78	$10,794	914 Direct	-42.80%	Disposed	2350.7% (price as of 2026-08-21)
Feb. 15, 2007	LH	S 10b5-1	3,984	$78.00	$310,752	11,600 Direct	-25.56%	Disposed	395.8% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	384	$49.93	$19,173	15,584 Direct	+2.53%	Acquired	674.5% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	495	$38.80	$19,206	15,200 Direct	+3.37%	Acquired	896.7% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	630	$30.36	$19,127	14,705 Direct	+4.48%	Acquired	1173.8% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	336	$48.02	$16,135	14,075 Direct	+2.45%	Acquired	705.3% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	684	$15.78	$10,794	13,739 Direct	+5.24%	Acquired	2350.7% (price as of 2026-08-21)
Feb. 15, 2007	LH	M 10b5-1	474	$34.25	$16,234	13,055 Direct	+3.77%	Acquired	1029.1% (price as of 2026-08-21)
Feb. 1, 2007	LH	A	22	$73.13	$1,609	12,581 Direct	+0.18%	Acquired	428.8% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	130	$49.93	$6,491	1,412 Direct	-8.43%	Disposed	674.5% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	166	$38.80	$6,441	1,157 Direct	-12.55%	Disposed	896.7% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	215	$30.36	$6,527	1,475 Direct	-12.72%	Disposed	1173.8% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	115	$48.02	$5,522	787 Direct	-12.75%	Disposed	705.3% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	158	$34.25	$5,412	1,106 Direct	-12.50%	Disposed	1029.1% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	231	$15.78	$3,645	1,598 Direct	-12.63%	Disposed	2350.7% (price as of 2026-08-21)
Jan. 3, 2007	LH	S 10b5-1	400	$73.65	$29,460	12,559 Direct	-3.09%	Disposed	425.1% (price as of 2026-08-21)
Jan. 3, 2007	LH	S 10b5-1	100	$73.67	$7,367	12,959 Direct	-0.77%	Disposed	424.9% (price as of 2026-08-21)
Jan. 3, 2007	LH	S 10b5-1	645	$74.10	$47,794	13,059 Direct	-4.71%	Disposed	421.9% (price as of 2026-08-21)
Jan. 3, 2007	LH	S 10b5-1	200	$74.11	$14,822	13,704 Direct	-1.44%	Disposed	421.8% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	130	$49.93	$6,491	13,904 Direct	+0.94%	Acquired	674.5% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	166	$38.80	$6,441	13,774 Direct	+1.22%	Acquired	896.7% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	215	$30.36	$6,527	13,608 Direct	+1.61%	Acquired	1173.8% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	115	$48.02	$5,522	13,393 Direct	+0.87%	Acquired	705.3% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	158	$34.25	$5,412	13,278 Direct	+1.20%	Acquired	1029.1% (price as of 2026-08-21)
Jan. 3, 2007	LH	M 10b5-1	231	$15.78	$3,645	13,120 Direct	+1.79%	Acquired	2350.7% (price as of 2026-08-21)
Jan. 2, 2007	LH	A	22	$73.94	$1,627	12,889 Direct	+0.17%	Acquired	423.0% (price as of 2026-08-21)
Dec. 1, 2006	LH	A	24	$69.20	$1,661	12,867 Direct	+0.19%	Acquired	458.9% (price as of 2026-08-21)
Nov. 1, 2006	LH	A	24	$68.87	$1,653	12,843 Direct	+0.19%	Acquired	461.5% (price as of 2026-08-21)
Oct. 2, 2006	LH	A	24	$66.84	$1,604	12,819 Direct	+0.19%	Acquired	478.6% (price as of 2026-08-21)
Sept. 1, 2006	LH	A	24	$68.10	$1,634	12,795 Direct	+0.19%	Acquired	467.9% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	331	$38.80	$12,843	1,323 Direct	-20.01%	Disposed	896.7% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	423	$30.36	$12,842	1,690 Direct	-20.02%	Disposed	1173.8% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	225	$48.02	$10,804	902 Direct	-19.96%	Disposed	705.3% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	316	$34.25	$10,823	1,264 Direct	-20.00%	Disposed	1029.1% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	457	$15.78	$7,211	1,829 Direct	-19.99%	Disposed	2350.7% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	200	$68.09	$13,618	12,771 Direct	-1.54%	Disposed	468.0% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	400	$68.10	$27,240	12,971 Direct	-2.99%	Disposed	467.9% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	200	$68.11	$13,622	13,371 Direct	-1.47%	Disposed	467.8% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	400	$68.24	$27,296	13,571 Direct	-2.86%	Disposed	466.7% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	300	$68.25	$20,475	13,971 Direct	-2.10%	Disposed	466.6% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	200	$68.28	$13,656	14,271 Direct	-1.38%	Disposed	466.4% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	200	$68.29	$13,658	14,471 Direct	-1.36%	Disposed	466.3% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	141	$68.30	$9,630	14,671 Direct	-0.95%	Disposed	466.2% (price as of 2026-08-21)
Aug. 31, 2006	LH	S 10b5-1	200	$68.31	$13,662	14,812 Direct	-1.33%	Disposed	466.1% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	331	$38.80	$12,843	15,012 Direct	+2.25%	Acquired	896.7% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	423	$30.36	$12,842	14,681 Direct	+2.97%	Acquired	1173.8% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	225	$48.02	$10,804	14,258 Direct	+1.60%	Acquired	705.3% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	316	$34.25	$10,823	14,033 Direct	+2.30%	Acquired	1029.1% (price as of 2026-08-21)
Aug. 31, 2006	LH	M 10b5-1	457	$15.78	$7,211	13,717 Direct	+3.45%	Acquired	2350.7% (price as of 2026-08-21)
Aug. 1, 2006	LH	A	26	$63.10	$1,641	13,260 Direct	+0.20%	Acquired	512.9% (price as of 2026-08-21)
July 3, 2006	LH	A	27	$61.29	$1,655	13,234 Direct	+0.20%	Acquired	531.0% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	330	$38.80	$12,804	1,654 Direct	-16.63%	Disposed	896.7% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	423	$30.36	$12,842	2,113 Direct	-16.68%	Disposed	1173.8% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	226	$48.02	$10,853	1,127 Direct	-16.70%	Disposed	705.3% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	316	$34.25	$10,823	1,580 Direct	-16.67%	Disposed	1029.1% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	458	$15.78	$7,227	2,286 Direct	-16.69%	Disposed	2350.7% (price as of 2026-08-21)
June 21, 2006	LH	S 10b5-1	489	$62.04	$30,338	13,207 Direct	-3.57%	Disposed	523.4% (price as of 2026-08-21)
June 21, 2006	LH	S 10b5-1	1,753	$62.04	$108,756	13,696 Direct	-11.35%	Disposed	523.4% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	330	$38.80	$12,804	15,449 Direct	+2.18%	Acquired	896.7% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	423	$30.36	$12,842	15,119 Direct	+2.88%	Acquired	1173.8% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	226	$48.02	$10,853	14,696 Direct	+1.56%	Acquired	705.3% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	316	$34.25	$10,823	14,470 Direct	+2.23%	Acquired	1029.1% (price as of 2026-08-21)
June 21, 2006	LH	M 10b5-1	458	$15.78	$7,227	14,154 Direct	+3.34%	Acquired	2350.7% (price as of 2026-08-21)
June 1, 2006	LH	A	28	$58.56	$1,640	13,696 Direct	+0.20%	Acquired	560.4% (price as of 2026-08-21)
May 17, 2006	LH	A	1,296	$59.37	$76,944	1,296 Direct	—	Acquired	551.4% (price as of 2026-08-21)
May 17, 2006	LH	A	842	—	—	13,668 Direct	+6.56%	Acquired	(price as of 2026-08-21)
May 1, 2006	LH	A	28	$58.56	$1,640	12,826 Direct	+0.22%	Acquired	560.4% (price as of 2026-08-21)
April 3, 2006	LH	A	28	$59.32	$1,661	12,798 Direct	+0.22%	Acquired	551.9% (price as of 2026-08-21)
March 1, 2006	LH	A	28	$58.31	$1,633	12,770 Direct	+0.22%	Acquired	563.2% (price as of 2026-08-21)
Feb. 1, 2006	LH	A	29	$57.05	$1,654	12,742 Direct	+0.23%	Acquired	577.9% (price as of 2026-08-21)
Jan. 3, 2006	LH	A	30	$54.41	$1,632	12,713 Direct	+0.24%	Acquired	610.8% (price as of 2026-08-21)
Dec. 1, 2005	LH	A	32	$51.23	$1,639	12,683 Direct	+0.25%	Acquired	654.9% (price as of 2026-08-21)
Nov. 3, 2005	LH	G	42	—	—	12,651 Direct	-0.33%	Disposed	(price as of 2026-08-21)
Nov. 1, 2005	LH	A	33	$49.05	$1,619	12,693 Direct	+0.26%	Acquired	688.4% (price as of 2026-08-21)
Oct. 3, 2005	LH	A	34	$48.07	$1,634	12,660 Direct	+0.27%	Acquired	704.5% (price as of 2026-08-21)
Sept. 2, 2005	LH	G	80	—	—	12,626 Direct	-0.63%	Disposed	(price as of 2026-08-21)
Sept. 1, 2005	LH	A	33	$49.48	$1,633	12,706 Direct	+0.26%	Acquired	681.6% (price as of 2026-08-21)
Aug. 1, 2005	LH	A	32	$51.75	$1,656	12,673 Direct	+0.25%	Acquired	647.3% (price as of 2026-08-21)
July 1, 2005	LH	A	33	$49.15	$1,622	12,641 Direct	+0.26%	Acquired	686.8% (price as of 2026-08-21)
June 1, 2005	LH	A	33	$49.83	$1,644	12,608 Direct	+0.26%	Acquired	676.1% (price as of 2026-08-21)
May 18, 2005	LH	A	1,542	$49.93	$76,992	1,542 Direct	—	Acquired	674.5% (price as of 2026-08-21)
May 18, 2005	LH	A	1,001	—	—	12,575 Direct	+8.65%	Acquired	(price as of 2026-08-21)
May 2, 2005	LH	A	34	$48.81	$1,660	11,574 Direct	+0.29%	Acquired	692.3% (price as of 2026-08-21)
April 1, 2005	LH	A	36	$45.95	$1,654	11,540 Direct	+0.31%	Acquired	741.6% (price as of 2026-08-21)
March 1, 2005	LH	A	35	$47.50	$1,662	11,504 Direct	+0.31%	Acquired	714.2% (price as of 2026-08-21)
Feb. 1, 2005	LH	A	35	$46.92	$1,642	11,469 Direct	+0.31%	Acquired	724.2% (price as of 2026-08-21)
Jan. 3, 2005	LH	A	33	$49.69	$1,640	11,434 Direct	+0.29%	Acquired	678.3% (price as of 2026-08-21)
Dec. 1, 2004	LH	A	35	$47.45	$1,661	11,401 Direct	+0.31%	Acquired	715.0% (price as of 2026-08-21)
Nov. 1, 2004	LH	A	38	$43.00	$1,634	11,366 Direct	+0.34%	Acquired	799.4% (price as of 2026-08-21)
Oct. 1, 2004	LH	A	38	$43.72	$1,661	11,328 Direct	+0.34%	Acquired	784.6% (price as of 2026-08-21)
Sept. 1, 2004	LH	A	41	$40.50	$1,660	11,290 Direct	+0.36%	Acquired	854.9% (price as of 2026-08-21)
Aug. 2, 2004	LH	A	41	$39.81	$1,632	11,249 Direct	+0.37%	Acquired	871.4% (price as of 2026-08-21)

Showing latest 100 of 119 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
Feb. 15, 2007	LH	Non-qualified Stock Options [F8]	Common Stock (384)	$49.93	May 18, 2015	384	Disposed
Feb. 15, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (495)	$38.80	May 12, 2014	495	Disposed
Feb. 15, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (630)	$30.36	May 14, 2013	630	Disposed
Feb. 15, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (336)	$48.02	May 15, 2012	336	Disposed
Feb. 15, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (474)	$34.25	May 24, 2011	474	Disposed
Feb. 15, 2007	LH	Non-qualified Stock Options [F4]	Common Stock (684)	—	May 4, 2010	684	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (130)	$49.93	May 18, 2015	130	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (166)	$38.80	May 12, 2014	166	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (215)	$30.36	May 14, 2013	215	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (115)	$48.02	May 15, 2012	115	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F6]	Common Stock (158)	$34.25	May 24, 2011	158	Disposed
Jan. 3, 2007	LH	Non-qualified Stock Options [F4]	Common Stock (231)	—	May 4, 2010	231	Disposed
Aug. 31, 2006	LH	Non-qualified Stock Options [F7]	Common Stock (331)	$38.80	May 12, 2014	331	Disposed
Aug. 31, 2006	LH	Non-qualified Stock Options [F7]	Common Stock (423)	$30.36	May 14, 2013	423	Disposed
Aug. 31, 2006	LH	Non-qualified Stock Options [F7]	Common Stock (225)	$48.02	May 15, 2012	225	Disposed
Aug. 31, 2006	LH	Non-qualified Stock Options [F7]	Common Stock (316)	$34.25	May 24, 2011	316	Disposed
Aug. 31, 2006	LH	Non-qualified Stock Options [F5]	Common Stock (457)	—	May 4, 2010	457	Disposed
June 21, 2006	LH	Non-qualified Stock Options [F6]	Common Stock (330)	$38.80	May 12, 2014	330	Disposed
June 21, 2006	LH	Non-qualified Stock Options [F6]	Common Stock (423)	$30.36	May 14, 2013	423	Disposed
June 21, 2006	LH	Non-qualified Stock Options [F6]	Common Stock (226)	$48.02	May 15, 2012	226	Disposed
June 21, 2006	LH	Non-qualified Stock Options [F6]	Common Stock (316)	$34.25	May 24, 2011	316	Disposed
June 21, 2006	LH	Non-qualified Stock Options [F4]	Common Stock (458)	—	May 4, 2010	458	Disposed
May 17, 2006	LH	Non-qualified Stock Options [F2]	Common Stock (1,296)	$59.37	May 17, 2016	1,296	Acquired
May 18, 2005	LH	Non-qualified Stock Options [F2]	Common Stock (1,542)	$49.93	May 18, 2015	1,542	Acquired
May 12, 2004	LH	Non-Qualified Stock Options [F2]	Common Stock (1,984)	$38.80	May 12, 2014	1,984	Acquired

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