William F Springer

Insider

First SEC filing: Dec. 7, 2005 · Latest: Dec. 7, 2005

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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.

Insider at

CAT selling July 29, 2005

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 28 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

28 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 7, 2005	CAT	G	164	—	—	26,014 Direct	-0.63%	Disposed	(price as of 2026-08-21)
Aug. 1, 2005	CAT	G	200	—	—	26,178 Direct	-0.76%	Disposed	(price as of 2026-08-21)
July 29, 2005	CAT	S	800	$54.05	$43,240	26,378 Direct	-2.94%	Disposed	1424.4% (price as of 2026-08-21)
June 3, 2005	CAT	M	990	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
June 3, 2005	CAT	F	315	$94.68	$29,824	13,497 Direct	-2.28%	Disposed	1640.4% (price as of 2026-08-21)
June 3, 2005	CAT	M	990	$30.16	$29,858	13,812 Direct	+7.72%	Acquired	5363.7% (price as of 2026-08-21)
March 2, 2005	CAT	G	100	—	—	12,726 Direct	-0.78%	Disposed	(price as of 2026-08-21)
Feb. 25, 2005	CAT	S	400	$95.00	$38,000	12,826 Direct	-3.02%	Disposed	1634.6% (price as of 2026-08-21)
Feb. 18, 2005	CAT	J	33,000	—	—	33,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 13, 2004	CAT	G	50	—	—	13,195 Direct	-0.38%	Disposed	(price as of 2026-08-21)
Dec. 9, 2004	CAT	G	25	—	—	13,245 Direct	-0.19%	Disposed	(price as of 2026-08-21)
Oct. 29, 2004	CAT	M	1,262	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Oct. 29, 2004	CAT	F	737	$80.14	$59,063	13,270 Direct	-5.26%	Disposed	1956.2% (price as of 2026-08-21)
Oct. 29, 2004	CAT	M	1,262	$32.91	$41,532	14,007 Direct	+9.90%	Acquired	4907.1% (price as of 2026-08-21)
Oct. 28, 2004	CAT	S	300	$79.95	$23,985	12,745 Direct	-2.30%	Disposed	1961.1% (price as of 2026-08-21)
Sept. 14, 2004	CAT	G	200	—	—	12,988 Direct	-1.52%	Disposed	(price as of 2026-08-21)
June 8, 2004	CAT	J	32,000	—	—	32,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 23, 2004	CAT	M	1,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 23, 2004	CAT	M	950	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 23, 2004	CAT	F	598	$77.19	$46,160	13,021 Direct	-4.39%	Disposed	2034.8% (price as of 2026-08-21)
Feb. 23, 2004	CAT	M	1,000	$32.91	$32,910	13,619 Direct	+7.92%	Acquired	4907.1% (price as of 2026-08-21)
Feb. 23, 2004	CAT	F	371	$77.19	$28,637	12,619 Direct	-2.86%	Disposed	2034.8% (price as of 2026-08-21)
Feb. 23, 2004	CAT	M	950	$30.16	$28,652	12,990 Direct	+7.89%	Acquired	5363.7% (price as of 2026-08-21)
Jan. 20, 2004	CAT	F	98	$83.11	$8,145	12,040 Direct	-0.81%	Disposed	1882.7% (price as of 2026-08-21)
Nov. 13, 2003	CAT	G	25	—	—	12,133 Direct	-0.21%	Disposed	(price as of 2026-08-21)
Nov. 11, 2003	CAT	G	50	—	—	12,083 Direct	-0.41%	Disposed	(price as of 2026-08-21)
Nov. 6, 2003	CAT	G	20	—	—	12,158 Direct	-0.16%	Disposed	(price as of 2026-08-21)
Nov. 5, 2003	CAT	G	150	—	—	12,178 Direct	-1.22%	Disposed	(price as of 2026-08-21)
Aug. 12, 2003	CAT	M	2,080	—	—	— Direct	—	Disposed	(price as of 2026-08-21)
Aug. 12, 2003	CAT	F	804	$69.23	$55,661	12,328 Direct	-6.12%	Disposed	2280.2% (price as of 2026-08-21)
Aug. 12, 2003	CAT	M	2,080	$26.77	$55,682	13,132 Direct	+18.82%	Acquired	6055.5% (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
June 3, 2005	CAT	Employee Stock Option [F2]	Common (990)	$30.16	June 6, 2005	990	Disposed
Feb. 18, 2005	CAT	Option (NQ) [F2]	Common (33,000)	$91.28	Feb. 18, 2015	33,000	Acquired
Oct. 29, 2004	CAT	Employee Stock Option [F2]	Common (1,262)	$32.91	June 11, 2006	1,262	Disposed
June 8, 2004	CAT	Option (NQ) [F2]	Common (32,000)	$77.26	June 8, 2014	32,000	Acquired
Feb. 23, 2004	CAT	Employee Stock Option [F2]	Common (1,000)	$32.91	June 11, 2006	1,000	Disposed
Feb. 23, 2004	CAT	Employee Stock Option [F2]	Common (950)	$30.16	June 6, 2005	950	Disposed
Aug. 12, 2003	CAT	—	Common (2,080)	$26.77	June 7, 2004	2,080	Disposed

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