LESTER J MARK

Insider

First SEC filing: April 11, 2006 · Latest: Feb. 1, 2007

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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

EXE buying Oct. 10, 2008

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 65 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

65 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 29, 2010	EXE	D	45,640	—	—	315,458 Direct	-12.64%	Disposed	(price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,982	$24.78	$123,454	361,098 Direct	-1.36%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	366,080 Direct	-1.41%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	371,324 Direct	-1.39%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	376,568 Direct	-1.37%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	381,812 Direct	-1.35%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	387,056 Direct	-1.34%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	392,300 Direct	-1.32%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	677	$24.78	$16,776	397,544 Direct	-0.17%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	677	$24.78	$16,776	398,221 Direct	-0.17%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	677	$24.78	$16,776	398,898 Direct	-0.17%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,510	$24.78	$111,758	399,575 Direct	-1.12%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,510	$24.78	$111,758	404,085 Direct	-1.10%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,510	$24.78	$111,758	408,595 Direct	-1.09%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,982	$24.78	$123,454	413,105 Direct	-1.19%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	5,244	$24.78	$129,946	418,087 Direct	-1.24%	Disposed	291.7% (price as of 2026-08-20)
Jan. 29, 2010	EXE	F	4,351	$24.78	$107,818	423,331 Direct	-1.02%	Disposed	291.7% (price as of 2026-08-20)
Jan. 3, 2010	EXE	F	3,795	$25.88	$98,215	427,682 Direct	-0.88%	Disposed	275.0% (price as of 2026-08-20)
Jan. 2, 2010	EXE	F	4,250	$25.88	$109,990	431,477 Direct	-0.98%	Disposed	275.0% (price as of 2026-08-20)
Dec. 31, 2009	EXE	A	1,209	$25.88	$31,289	435,727 Direct	+0.28%	Acquired	275.0% (price as of 2026-08-20)
Oct. 1, 2009	EXE	F	677	$26.50	$17,940	434,453 Direct	-0.16%	Disposed	266.3% (price as of 2026-08-20)
Sept. 30, 2009	EXE	A	3,796	$28.40	$107,806	435,130 Direct	+0.88%	Acquired	241.8% (price as of 2026-08-20)
Aug. 25, 2009	EXE	F	19,146	$23.35	$447,059	431,236 Direct	-4.25%	Disposed	315.7% (price as of 2026-08-20)
July 1, 2009	EXE	D	3,435	$19.67	$67,566	405,325 Direct	-0.84%	Disposed	393.4% (price as of 2026-08-20)
July 1, 2009	EXE	A	50,000	—	—	455,325 Direct	+12.34%	Acquired	(price as of 2026-08-20)
June 30, 2009	EXE	A	1,578	$19.83	$31,292	408,760 Direct	+0.39%	Acquired	389.5% (price as of 2026-08-20)
March 31, 2009	EXE	A	5,030	$17.06	$85,812	407,093 Direct	+1.25%	Acquired	468.9% (price as of 2026-08-20)
Jan. 3, 2009	EXE	F	4,177	$17.27	$72,137	400,476 Direct	-1.03%	Disposed	462.0% (price as of 2026-08-20)
Jan. 2, 2009	EXE	A	50,000	—	—	404,653 Direct	+14.10%	Acquired	(price as of 2026-08-20)
Dec. 31, 2008	EXE	A	1,935	$16.17	$31,289	354,653 Direct	+0.55%	Acquired	500.2% (price as of 2026-08-20)
Oct. 10, 2008	EXE	P	5,000	$14.84	$74,200	362,619 Direct	+1.40%	Acquired	554.0% (price as of 2026-08-20)
Oct. 10, 2008	EXE	P	5,000	$12.50	$62,500	357,619 Direct	+1.42%	Acquired	676.5% (price as of 2026-08-20)
Oct. 1, 2008	EXE	A	6,450	—	—	352,619 Direct	+1.86%	Acquired	(price as of 2026-08-20)
Sept. 30, 2008	EXE	A	2,943	$35.86	$105,536	346,169 Direct	+0.86%	Acquired	170.7% (price as of 2026-08-20)
July 9, 2008	EXE	F	2,884	$57.72	$166,464	343,198 Direct	-0.83%	Disposed	68.2% (price as of 2026-08-20)
July 3, 2008	EXE	F	4,719	$66.78	$315,135	346,082 Direct	-1.35%	Disposed	45.3% (price as of 2026-08-20)
July 2, 2008	EXE	F	4,981	$69.40	$345,681	350,801 Direct	-1.40%	Disposed	39.9% (price as of 2026-08-20)
July 1, 2008	EXE	F	3,565	$67.36	$240,138	355,782 Direct	-0.99%	Disposed	44.1% (price as of 2026-08-20)
July 1, 2008	EXE	A	43,000	—	—	359,347 Direct	+13.59%	Acquired	(price as of 2026-08-20)
June 30, 2008	EXE	A	459	$65.69	$30,152	316,347 Direct	+0.15%	Acquired	47.8% (price as of 2026-08-20)
June 23, 2008	EXE	S	1,062	$66.22	$70,326	315,858 Direct	-0.34%	Disposed	46.6% (price as of 2026-08-20)
June 23, 2008	EXE	S	2,000	$66.22	$132,440	316,920 Direct	-0.63%	Disposed	46.6% (price as of 2026-08-20)
June 23, 2008	EXE	S	4,000	$66.21	$264,840	318,920 Direct	-1.24%	Disposed	46.6% (price as of 2026-08-20)
June 23, 2008	EXE	S	2,000	$66.23	$132,460	322,920 Direct	-0.62%	Disposed	46.5% (price as of 2026-08-20)
June 23, 2008	EXE	S	2,000	$66.24	$132,480	324,920 Direct	-0.61%	Disposed	46.5% (price as of 2026-08-20)
June 23, 2008	EXE	S	2,000	$66.24	$132,480	326,920 Direct	-0.61%	Disposed	46.5% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,287	$60.21	$137,700	328,920 Direct	-0.69%	Disposed	61.2% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.22	$120,440	331,207 Direct	-0.60%	Disposed	61.2% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.30	$120,600	333,207 Direct	-0.60%	Disposed	61.0% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.31	$120,620	335,207 Direct	-0.59%	Disposed	60.9% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.31	$120,620	337,207 Direct	-0.59%	Disposed	60.9% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.27	$120,540	339,207 Direct	-0.59%	Disposed	61.0% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.22	$120,440	341,207 Direct	-0.58%	Disposed	61.2% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.17	$120,340	343,207 Direct	-0.58%	Disposed	61.3% (price as of 2026-08-20)
June 10, 2008	EXE	S	2,000	$60.30	$120,600	345,207 Direct	-0.58%	Disposed	61.0% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,981	$56.08	$279,334	347,207 Direct	-1.41%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,981	$56.08	$279,334	352,188 Direct	-1.39%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,981	$56.08	$279,334	357,169 Direct	-1.38%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,981	$56.08	$279,334	362,150 Direct	-1.36%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	3,146	$56.08	$176,428	367,131 Direct	-0.85%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	3,146	$56.08	$176,428	370,277 Direct	-0.84%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	3,565	$56.08	$199,925	373,423 Direct	-0.95%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	3,356	$56.08	$188,204	376,988 Direct	-0.88%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,719	$56.08	$264,642	380,344 Direct	-1.23%	Disposed	73.1% (price as of 2026-08-20)
June 5, 2008	EXE	F	4,719	$56.08	$264,642	385,063 Direct	-1.21%	Disposed	73.1% (price as of 2026-08-20)
May 6, 2008	EXE	S	2,613	$55.61	$145,309	389,782 Direct	-0.67%	Disposed	74.5% (price as of 2026-08-20)
March 31, 2008	EXE	A	1,743	$46.15	$80,439	392,395 Direct	+0.45%	Acquired	110.3% (price as of 2026-08-20)
Feb. 26, 2008	EXE	S	6,894	$45.86	$316,159	390,061 Direct	-1.74%	Disposed	111.6% (price as of 2026-08-20)
Jan. 15, 2008	EXE	F	1,887	$39.54	$74,612	396,955 Direct	-0.47%	Disposed	145.5% (price as of 2026-08-20)
Jan. 11, 2008	EXE	S	842	$39.60	$33,343	398,842 Direct	-0.21%	Disposed	145.1% (price as of 2026-08-20)
Jan. 11, 2008	EXE	S	2,000	$39.64	$79,280	399,684 Direct	-0.50%	Disposed	144.9% (price as of 2026-08-20)
Jan. 11, 2008	EXE	S	2,000	$39.65	$79,300	401,684 Direct	-0.50%	Disposed	144.8% (price as of 2026-08-20)
Jan. 11, 2008	EXE	S	2,000	$39.62	$79,240	403,684 Direct	-0.49%	Disposed	145.0% (price as of 2026-08-20)
Jan. 11, 2008	EXE	S	2,000	$39.63	$79,260	405,684 Direct	-0.49%	Disposed	144.9% (price as of 2026-08-20)
Jan. 3, 2008	EXE	F	3,146	$40.50	$127,413	407,684 Direct	-0.77%	Disposed	139.7% (price as of 2026-08-20)
Jan. 3, 2008	EXE	F	3,512	$40.50	$142,236	410,830 Direct	-0.85%	Disposed	139.7% (price as of 2026-08-20)
Jan. 3, 2008	EXE	F	4,981	$40.50	$201,730	414,342 Direct	-1.19%	Disposed	139.7% (price as of 2026-08-20)
Jan. 2, 2008	EXE	A	47,500	—	—	419,375 Direct	+12.77%	Acquired	(price as of 2026-08-20)
Dec. 31, 2007	EXE	A	762	$39.20	$29,870	371,875 Direct	+0.21%	Acquired	147.6% (price as of 2026-08-20)
Sept. 28, 2007	EXE	A	2,704	$35.26	$95,343	384,146 Direct	+0.71%	Acquired	175.3% (price as of 2026-08-20)
Sept. 28, 2007	EXE	A	2,756	$35.26	$97,177	384,198 Direct	+0.72%	Acquired	175.3% (price as of 2026-08-20)
Sept. 14, 2007	EXE	S	2,000	$35.14	$70,280	381,400 Direct	-0.52%	Disposed	176.2% (price as of 2026-08-20)
Sept. 14, 2007	EXE	S	4,000	$35.13	$140,520	383,400 Direct	-1.03%	Disposed	176.3% (price as of 2026-08-20)
Sept. 14, 2007	EXE	S	514	$35.11	$18,047	387,400 Direct	-0.13%	Disposed	176.4% (price as of 2026-08-20)
Aug. 24, 2007	EXE	S	903	$32.88	$29,691	387,914 Direct	-0.23%	Disposed	195.2% (price as of 2026-08-20)
Aug. 24, 2007	EXE	S	2,000	$32.88	$65,760	388,817 Direct	-0.51%	Disposed	195.2% (price as of 2026-08-20)
Aug. 24, 2007	EXE	S	2,000	$32.88	$65,760	390,817 Direct	-0.51%	Disposed	195.2% (price as of 2026-08-20)
Aug. 24, 2007	EXE	S	2,000	$32.87	$65,740	392,817 Direct	-0.51%	Disposed	195.3% (price as of 2026-08-20)
Aug. 24, 2007	EXE	S	2,000	$32.85	$65,700	394,817 Direct	-0.50%	Disposed	195.5% (price as of 2026-08-20)
July 9, 2007	EXE	F	2,894	$35.28	$102,100	396,817 Direct	-0.72%	Disposed	175.1% (price as of 2026-08-20)
July 5, 2007	EXE	M	5,625	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 5, 2007	EXE	M	5,625	$10.08	$56,700	399,711 Direct	+1.43%	Acquired	862.9% (price as of 2026-08-20)
July 3, 2007	EXE	F	4,736	$35.30	$167,181	394,086 Direct	-1.19%	Disposed	175.0% (price as of 2026-08-20)
July 2, 2007	EXE	A	47,500	—	—	398,822 Direct	+13.52%	Acquired	(price as of 2026-08-20)
July 1, 2007	EXE	F	3,578	$34.60	$123,799	351,322 Direct	-1.01%	Disposed	180.5% (price as of 2026-08-20)
June 29, 2007	EXE	A	846	$34.60	$29,272	354,900 Direct	+0.24%	Acquired	180.5% (price as of 2026-08-20)
June 28, 2007	EXE	S	2,000	$35.06	$70,120	352,014 Direct	-0.56%	Disposed	176.8% (price as of 2026-08-20)
June 28, 2007	EXE	S	1,625	$35.07	$56,989	350,389 Direct	-0.46%	Disposed	176.8% (price as of 2026-08-20)
June 28, 2007	EXE	S	2,000	$35.08	$70,160	348,389 Direct	-0.57%	Disposed	176.7% (price as of 2026-08-20)
June 28, 2007	EXE	M	5,625	$10.08	$56,700	354,014 Direct	+1.61%	Acquired	862.9% (price as of 2026-08-20)

Showing latest 100 of 151 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
July 5, 2007	EXE	Incentive Stock Option (right to buy)	Common Stock (5,625)	$10.08	June 24, 2013	5,625	Disposed
June 28, 2007	EXE	Non-Qualified Stock Option (right to buy)	Common Stock (5,625)	$10.08	June 24, 2013	5,625	Disposed
May 11, 2007	EXE	Non-Qualified Stock Option (right to buy)	Common Stock (5,625)	$10.08	June 24, 2013	5,625	Disposed
May 10, 2007	EXE	Non-Qualified Stock Option (right to buy)	Common Stock (6,250)	$7.80	Jan. 8, 2013	6,250	Disposed
March 27, 2007	EXE	Non-Qualified Stock Option (right to buy)	Common Stock (7,500)	$5.20	July 23, 2012	7,500	Disposed
Jan. 24, 2007	EXE	Incentive Stock Option (right to buy)	Common Stock (5,625)	$10.08	June 24, 2013	5,625	Disposed
Jan. 24, 2007	EXE	Incentive Stock Option (right to buy)	Common Stock (6,250)	$7.80	Jan. 8, 2013	6,250	Disposed
Sept. 29, 2006	EXE	Incentive Stock Option (right to buy)	Common Stock (7,500)	$5.20	July 23, 2012	7,500	Disposed
May 10, 2006	EXE	Incentive Stock Option (right to buy)	Common Stock (6,250)	$7.80	Jan. 8, 2013	6,250	Disposed

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
April 11, 2006	EXE	Common Stock	192,252	Direct
April 11, 2006	EXE	Common Stock	1,000	Indirect
April 11, 2006	EXE	Incentive Stock Option→ Common Stock (7,500)	7,500	Direct
April 11, 2006	EXE	Nonqualified Stock Option→ Common Stock (7,500)	7,500	Direct
April 11, 2006	EXE	Incentive Stock Option→ Common Stock (12,500)	12,500	Direct
April 11, 2006	EXE	Nonqualified Stock Option→ Common Stock (6,250)	6,250	Direct
April 11, 2006	EXE	Incentive Stock Option→ Common Stock (11,250)	11,250	Direct
April 11, 2006	EXE	Nonqualified Stock Option→ Common Stock (11,250)	11,250	Direct