David K Newbigging

Insider

First SEC filing: May 2, 2006 · Latest: May 2, 2006

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 28, 2006	65100	A	2,392	—	—	16,328 Direct	+17.16%	Acquired
April 28, 2006	65100	F	363	$77.35	$28,078	13,807 Direct	-2.56%	Disposed
Jan. 3, 2006	PCAR	A	1,280	$70.35	$90,048	4,771 Direct	+36.67%	Acquired	511.1% (price as of 2026-08-20)
April 22, 2005	65100	A	3,469	—	—	14,170 Direct	+32.42%	Acquired
April 22, 2005	65100	F	64	$53.33	$3,413	10,628 Direct	-0.60%	Disposed
Jan. 3, 2005	PCAR	A	762	$78.83	$60,068	3,491 Direct	+27.92%	Acquired	445.4% (price as of 2026-08-20)
April 27, 2004	PCAR	A	893	$55.95	$49,963	2,729 Direct	+48.64%	Acquired	668.4% (price as of 2026-08-20)
April 23, 2004	65100	A	3,824	—	—	3,824 Direct	—	Acquired
April 23, 2004	65100	A	1,275	—	—	10,692 Direct	+13.54%	Acquired
Jan. 2, 2004	PCAR	A	120	$83.92	$10,070	1,224 Direct	+10.87%	Acquired	668.4% (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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 23, 2004	65100	Stock Option - Right to Acquire [F4]	Common Stock (3,824)	$56.88	April 23, 2014	3,824	Acquired

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