Raymond Langton

Insider

First SEC filing: Oct. 14, 2003 · Latest: Oct. 14, 2003

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

MSM selling July 27, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 27, 2007	MSM	M	656	—	—	4,344 Direct	-13.12%	Disposed	(price as of 2026-08-20)
July 27, 2007	MSM	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 27, 2007	MSM	M	2,930	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 27, 2007	MSM	S	100	$50.40	$5,040	1,250 Direct	-7.41%	Disposed	135.1% (price as of 2026-08-20)
July 27, 2007	MSM	S	600	$50.42	$30,252	1,350 Direct	-30.77%	Disposed	135.0% (price as of 2026-08-20)
July 27, 2007	MSM	S	1,200	$50.46	$60,552	1,950 Direct	-38.10%	Disposed	134.8% (price as of 2026-08-20)
July 27, 2007	MSM	S	300	$50.51	$15,153	3,150 Direct	-8.70%	Disposed	134.5% (price as of 2026-08-20)
July 27, 2007	MSM	S	400	$50.44	$20,176	3,450 Direct	-10.39%	Disposed	134.9% (price as of 2026-08-20)
July 27, 2007	MSM	S	100	$50.45	$5,045	3,850 Direct	-2.53%	Disposed	134.8% (price as of 2026-08-20)
July 27, 2007	MSM	S	300	$50.47	$15,141	3,950 Direct	-7.06%	Disposed	134.7% (price as of 2026-08-20)
July 27, 2007	MSM	S	300	$50.48	$15,144	4,250 Direct	-6.59%	Disposed	134.7% (price as of 2026-08-20)
July 27, 2007	MSM	S	100	$50.56	$5,056	4,550 Direct	-2.15%	Disposed	134.3% (price as of 2026-08-20)
July 27, 2007	MSM	S	400	$50.43	$20,172	4,650 Direct	-7.92%	Disposed	134.9% (price as of 2026-08-20)
July 27, 2007	MSM	S	300	$50.55	$15,165	5,050 Direct	-5.61%	Disposed	134.4% (price as of 2026-08-20)
July 27, 2007	MSM	S	300	$50.50	$15,150	5,350 Direct	-5.31%	Disposed	134.6% (price as of 2026-08-20)
July 27, 2007	MSM	S	1,500	$50.49	$75,735	5,650 Direct	-20.98%	Disposed	134.6% (price as of 2026-08-20)
July 27, 2007	MSM	S	1,100	$50.54	$55,594	7,150 Direct	-13.33%	Disposed	134.4% (price as of 2026-08-20)
July 27, 2007	MSM	S	200	$50.87	$10,174	8,250 Direct	-2.37%	Disposed	132.9% (price as of 2026-08-20)
July 27, 2007	MSM	S	286	$50.90	$14,557	8,450 Direct	-3.27%	Disposed	132.8% (price as of 2026-08-20)
July 27, 2007	MSM	S	700	$50.85	$35,595	8,736 Direct	-7.42%	Disposed	133.0% (price as of 2026-08-20)
July 27, 2007	MSM	S	400	$50.86	$20,344	9,436 Direct	-4.07%	Disposed	132.9% (price as of 2026-08-20)
July 27, 2007	MSM	M	656	$18.00	$11,808	9,836 Direct	+7.15%	Acquired	558.2% (price as of 2026-08-20)
July 27, 2007	MSM	M	5,000	$11.94	$59,700	9,180 Direct	+119.62%	Acquired	892.2% (price as of 2026-08-20)
July 27, 2007	MSM	M	2,930	$21.31	$62,438	4,180 Direct	+234.40%	Acquired	455.9% (price as of 2026-08-20)
Jan. 2, 2007	MSM	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 7, 2006	MSM	M	2,070	—	—	2,930 Direct	-41.40%	Disposed	(price as of 2026-08-20)
Nov. 7, 2006	MSM	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 7, 2006	MSM	M	2,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 7, 2006	MSM	S	270	$39.02	$10,535	1,250 Direct	-17.76%	Disposed	203.6% (price as of 2026-08-20)
Nov. 7, 2006	MSM	S	9,300	$39.00	$362,700	1,520 Direct	-85.95%	Disposed	203.8% (price as of 2026-08-20)
Nov. 7, 2006	MSM	M	2,070	$21.31	$44,112	10,820 Direct	+23.66%	Acquired	455.9% (price as of 2026-08-20)
Nov. 7, 2006	MSM	M	5,000	$20.53	$102,650	8,750 Direct	+133.33%	Acquired	477.1% (price as of 2026-08-20)
Nov. 7, 2006	MSM	M	2,500	$20.19	$50,475	3,750 Direct	+200.00%	Acquired	486.8% (price as of 2026-08-20)
Jan. 3, 2006	MSM	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2005	MSM	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2004	MSM	A	5,000	—	—	5,000 Direct	—	Acquired	(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
July 27, 2007	MSM	Options (right to buy) [F1]	Class A Common Stock, $0.001 par value per share (656)	$18.00	Jan. 5, 2011	656	Disposed
July 27, 2007	MSM	Options (right to buy) [F1]	Class A Common Stock, $0.001 par value per share (5,000)	$11.94	Jan. 7, 2010	5,000	Disposed
July 27, 2007	MSM	Options (right to buy) [F1]	Class A Common Stock, $0.001 par value per share (2,930)	$21.31	Jan. 8, 2009	2,930	Disposed
Jan. 2, 2007	MSM	Options (right to buy) [F1]	Class A Common Stock, $.001 par value (5,000)	$39.15	Jan. 2, 2017	5,000	Acquired
Nov. 7, 2006	MSM	Options (right to buy) [F1]	See Footnote [F5] (2,070)	$21.31	Jan. 8, 2009	2,070	Disposed
Nov. 7, 2006	MSM	Options (right to buy) [F1]	See Footnote [F5] (5,000)	$20.53	Jan. 9, 2008	5,000	Disposed
Nov. 7, 2006	MSM	Options (right to buy) [F1]	See Footnote [F5] (2,500)	$20.19	July 10, 2007	2,500	Disposed
Jan. 3, 2006	MSM	Options (right to buy) [F1]	See Footnote [F1] (5,000)	$40.22	Jan. 3, 2016	5,000	Acquired
Jan. 4, 2005	MSM	Options (right to buy) [F1]	See Footnote [F1] (5,000)	$35.20	Jan. 4, 2015	5,000	Acquired
Jan. 6, 2004	MSM	Options (right to buy) [F1]	See Footnote [F1] (5,000)	$28.30	Jan. 6, 2014	5,000	Acquired

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