Kevin Maclean — SEC Insider Profile, Roles & Companies

Insider at

04

PDFS selling Nov. 7, 2006

Insider transactions

05

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 7, 2006	PDFS	M	6,400	$9.04	$57,856	0 Direct	-100.00%	Disposed	513.9% (price as of 2026-10-02)
Nov. 7, 2006	PDFS	S	6,400	$14.00	$89,600	1,974 Direct	-76.43%	Disposed	296.4% (price as of 2026-10-02)
Nov. 7, 2006	PDFS	M	6,400	$9.04	$57,856	8,374 Direct	+324.21%	Acquired	513.9% (price as of 2026-10-02)
Nov. 6, 2006	PDFS	M	3,600	$9.04	$32,544	6,400 Direct	-36.00%	Disposed	513.9% (price as of 2026-10-02)
Nov. 6, 2006	PDFS	S	3,600	$14.13	$50,868	1,974 Direct	-64.59%	Disposed	292.8% (price as of 2026-10-02)
Nov. 6, 2006	PDFS	M	3,600	$9.04	$32,544	5,574 Direct	+182.37%	Acquired	513.9% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,000	$14.51	$14,510	0 Indirect	-100.00%	Disposed	282.5% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	900	$14.45	$13,005	1,000 Indirect	-47.37%	Disposed	284.1% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	100	$14.40	$1,440	0 Indirect	-100.00%	Disposed	285.4% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	47	$14.30	$672	100 Indirect	-31.97%	Disposed	288.1% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	100	$14.28	$1,428	147 Indirect	-40.49%	Disposed	288.7% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	100	$14.25	$1,425	247 Indirect	-28.82%	Disposed	289.5% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,000	$14.24	$14,240	347 Indirect	-74.24%	Disposed	289.7% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	100	$14.20	$1,420	1,347 Indirect	-6.91%	Disposed	290.8% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	200	$14.17	$2,834	1,447 Indirect	-12.14%	Disposed	291.7% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	101	$14.15	$1,429	1,647 Indirect	-5.78%	Disposed	292.2% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,200	$14.14	$16,968	1,748 Indirect	-40.71%	Disposed	292.5% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	2,352	$14.13	$33,234	2,948 Indirect	-44.38%	Disposed	292.8% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,400	$14.12	$19,768	5,300 Indirect	-20.90%	Disposed	293.1% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,500	$14.11	$21,165	6,700 Indirect	-18.29%	Disposed	293.3% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	200	$14.10	$2,820	8,200 Indirect	-2.38%	Disposed	293.6% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	400	$14.09	$5,636	8,400 Indirect	-4.55%	Disposed	293.9% (price as of 2026-10-02)
Oct. 28, 2005	PDFS	S	1,200	$14.08	$16,896	8,800 Indirect	-12.00%	Disposed	294.2% (price as of 2026-10-02)

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.

06

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 7, 2006	PDFS	2001 Stock Plan Option (Right to Buy)	Common Stock (6,400)	$9.04	Feb. 12, 2007	6,400	Disposed
Nov. 6, 2006	PDFS	2001 Stock Plan Option (Right to Buy)	Common Stock (3,600)	$9.04	Feb. 12, 2007	3,600	Disposed

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

Initial ownership (Form 3) 4 holdings

07

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

Date	Ticker	Security	Shares	Ownership
July 1, 2005	PDFS	Common Stock	1,900	Indirect
April 14, 2005	PDFS	Common Stock	10,000	Indirect
April 14, 2005	PDFS	2001 Stock Plan Option (Right to Buy)→ Common Stock (150,000)	150,000	Direct
April 14, 2005	PDFS	2001 Stock Plan Option (Right to Buy)→ Common Stock (10,000)	10,000	Direct