TA ASSOCIATES VIII LLC

Insider

First SEC filing: Dec. 12, 2006 · Latest: Dec. 12, 2006

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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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 30, 2007	NTCT	S	37,996	$9.65	$366,661	2,440,170 Indirect	-1.53%	Disposed	293.2% (price as of 2026-08-21)
July 27, 2007	NTCT	S	37,996	$9.45	$359,062	2,478,166 Indirect	-1.51%	Disposed	301.5% (price as of 2026-08-21)
July 23, 2007	IPGP	S	3,607	$19.99	$72,104	769,386 Indirect	-0.47%	Disposed	272.4% (price as of 2026-08-21)
July 20, 2007	IPGP	S	8,832	$20.04	$176,993	772,993 Indirect	-1.13%	Disposed	271.5% (price as of 2026-08-21)
July 19, 2007	IPGP	S	6,048	$20.01	$121,020	781,825 Indirect	-0.77%	Disposed	272.0% (price as of 2026-08-21)
July 18, 2007	IPGP	S	9,240	$20.07	$185,447	787,873 Indirect	-1.16%	Disposed	270.9% (price as of 2026-08-21)
July 17, 2007	IPGP	S	10,170	$20.27	$206,146	797,113 Indirect	-1.26%	Disposed	267.2% (price as of 2026-08-21)
July 16, 2007	IPGP	S	12,848	$20.03	$257,345	807,283 Indirect	-1.57%	Disposed	271.6% (price as of 2026-08-21)
July 13, 2007	IPGP	S	15,216	$19.95	$303,559	820,131 Indirect	-1.82%	Disposed	273.1% (price as of 2026-08-21)
July 12, 2007	IPGP	S	11,406	$19.86	$226,523	835,347 Indirect	-1.35%	Disposed	274.8% (price as of 2026-08-21)
July 11, 2007	NTCT	S	71,281	$8.65	$616,581	2,516,162 Indirect	-2.75%	Disposed	338.6% (price as of 2026-08-21)
July 10, 2007	IPGP	S	480	$19.45	$9,336	846,753 Indirect	-0.06%	Disposed	282.7% (price as of 2026-08-21)
July 10, 2007	NTCT	S	68,792	$8.66	$595,739	2,587,443 Indirect	-2.59%	Disposed	338.1% (price as of 2026-08-21)
July 9, 2007	IPGP	S	3,862	$19.45	$75,116	847,233 Indirect	-0.45%	Disposed	282.7% (price as of 2026-08-21)
July 9, 2007	NTCT	S	58,133	$8.70	$505,757	2,656,235 Indirect	-2.14%	Disposed	336.1% (price as of 2026-08-21)
July 6, 2007	NTCT	S	49,015	$8.66	$424,470	2,714,368 Indirect	-1.77%	Disposed	338.1% (price as of 2026-08-21)
July 5, 2007	NTCT	S	18,011	$8.65	$155,795	2,763,383 Indirect	-0.65%	Disposed	338.6% (price as of 2026-08-21)
July 3, 2007	NTCT	S	5,699	$8.66	$49,353	2,781,394 Indirect	-0.20%	Disposed	338.1% (price as of 2026-08-21)
July 2, 2007	NTCT	S	6,231	$8.65	$53,898	2,787,093 Indirect	-0.22%	Disposed	338.6% (price as of 2026-08-21)
June 29, 2007	IPGP	S	3,279	$20.02	$65,646	851,095 Indirect	-0.38%	Disposed	271.8% (price as of 2026-08-21)
June 29, 2007	NTCT	S	66,371	$8.65	$574,109	2,793,324 Indirect	-2.32%	Disposed	338.6% (price as of 2026-08-21)
June 28, 2007	NTCT	S	72,952	$8.66	$631,764	2,859,695 Indirect	-2.49%	Disposed	338.1% (price as of 2026-08-21)
June 28, 2007	IPGP	S	5,712	$20.18	$115,268	854,374 Indirect	-0.66%	Disposed	268.9% (price as of 2026-08-21)
June 27, 2007	IPGP	S	7,351	$20.36	$149,666	860,086 Indirect	-0.85%	Disposed	265.6% (price as of 2026-08-21)
June 27, 2007	NTCT	S	7,600	$8.70	$66,120	2,932,647 Indirect	-0.26%	Disposed	336.1% (price as of 2026-08-21)
June 26, 2007	IPGP	S	6,000	$20.24	$121,440	867,437 Indirect	-0.69%	Disposed	267.8% (price as of 2026-08-21)
June 26, 2007	NTCT	S	75,991	$8.71	$661,882	2,940,247 Indirect	-2.52%	Disposed	335.6% (price as of 2026-08-21)
June 25, 2007	NTCT	S	83,591	$8.49	$709,688	3,016,238 Indirect	-2.70%	Disposed	346.9% (price as of 2026-08-21)
June 25, 2007	IPGP	S	7,682	$21.23	$163,089	873,437 Indirect	-0.87%	Disposed	250.6% (price as of 2026-08-21)
June 22, 2007	IPGP	S	6,000	$21.13	$126,780	881,119 Indirect	-0.68%	Disposed	252.3% (price as of 2026-08-21)
June 21, 2007	IPGP	S	6,000	$21.20	$127,200	887,119 Indirect	-0.67%	Disposed	251.1% (price as of 2026-08-21)
June 20, 2007	IPGP	S	8,160	$21.21	$173,074	893,119 Indirect	-0.91%	Disposed	251.0% (price as of 2026-08-21)
June 19, 2007	IPGP	S	6,000	$21.01	$126,060	901,279 Indirect	-0.66%	Disposed	254.3% (price as of 2026-08-21)
June 18, 2007	IPGP	S	8,881	$21.05	$186,945	907,279 Indirect	-0.97%	Disposed	253.6% (price as of 2026-08-21)
June 5, 2007	NTCT	S	243,173	$8.17	$1,986,723	3,099,829 Indirect	-7.27%	Disposed	364.4% (price as of 2026-08-21)
Feb. 21, 2007	SGI	J	170,218	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 21, 2007	SGI	J	170,218	—	—	170,218 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 21, 2007	SGI	J	800,000	—	—	669,274 Indirect	-54.45%	Disposed	(price as of 2026-08-21)
Dec. 18, 2006	IPGP	D	None	—	—	0 Indirect	—	Disposed	(price as of 2026-08-21)
Dec. 18, 2006	IPGP	C	480,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 18, 2006	IPGP	C	916,160	—	—	916,160 Indirect	—	Acquired	(price as of 2026-08-21)
Dec. 15, 2006	SGI	S	7,260	$20.26	$147,088	1,469,274 Indirect	-0.49%	Disposed	1178.4% (price as of 2026-08-21)
Dec. 14, 2006	SGI	S	99,717	$20.54	$2,048,187	1,476,534 Indirect	-6.33%	Disposed	1161.0% (price as of 2026-08-21)
Sept. 13, 2006	SGI	J	160,357	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 13, 2006	SGI	J	160,357	—	—	160,357 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 13, 2006	SGI	J	760,000	—	—	1,576,251 Indirect	-32.53%	Disposed	(price as of 2026-08-21)
May 3, 2006	SGI	S	947,166	$14.95	$14,160,132	2,336,251 Indirect	-28.85%	Disposed	1632.4% (price as of 2026-08-21)
June 15, 2005	SGI	S	799,332	$23.50	$18,784,302	3,283,417 Indirect	-19.58%	Disposed	1002.1% (price as of 2026-08-21)
March 29, 2005	SGI	J	2,188	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 14, 2005	SGI	J	230,729	—	—	2,188 Direct	-99.06%	Disposed	(price as of 2026-08-21)
March 14, 2005	SGI	J	232,917	—	—	232,917 Direct	—	Acquired	(price as of 2026-08-21)
March 14, 2005	SGI	J	1,100,000	—	—	4,082,749 Indirect	-21.22%	Disposed	(price as of 2026-08-21)
Dec. 6, 2004	SGI	S	149,571	$18.96	$2,835,866	5,182,749 Indirect	-2.80%	Disposed	1266.0% (price as of 2026-08-21)
Nov. 23, 2004	SGI	S	1,108,342	$18.96	$21,014,164	5,332,320 Indirect	-17.21%	Disposed	1266.0% (price as of 2026-08-21)
March 1, 2004	NTCT	S	151,983	$8.05	$1,223,463	3,343,002 Indirect	-4.35%	Disposed	371.3% (price as of 2026-08-21)
Dec. 23, 2003	SGI	C	15,000	$15000000.00	$225,000,000,000	0 Indirect	-100.00%	Disposed	-100.0% (price as of 2026-08-21)

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
Dec. 18, 2006	IPGP	Series B Warrants	Common Stock	—	April 1, 2008	—	Disposed
Dec. 18, 2006	IPGP	Series B Preferred Stock	Common Stock (916,160)	—	—	480,000	Disposed
Dec. 23, 2003	SGI	Series A Convertible Preferred	B-1 Voting Common Stock	—	—	15,000	Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
Dec. 12, 2006	IPGP	Series B Preferred Stock→ Common Stock (354,767)	354,767	Indirect
Dec. 12, 2006	IPGP	Series B Warrants→ Common Stock	—	Indirect
Dec. 17, 2003	SGI	—→ Class B-1 Voting Common Stock (15,000)	15,000	Indirect