Walter F Siebecker

Insider

First SEC filing: Oct. 23, 2003 · Latest: June 15, 2016

On this page

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

FDS selling July 13, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 25 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

25 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 14, 2011	FDS	A	2,419	—	—	28,819 Direct	+9.16%	Acquired	(price as of 2026-08-20)
July 13, 2010	FDS	S	18,000	$71.21	$1,281,780	25,828 Direct	-41.07%	Disposed	321.4% (price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	—	—	26,400 Direct	-14.56%	Disposed	(price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	—	—	30,900 Direct	-12.71%	Disposed	(price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	—	—	35,400 Direct	-11.28%	Disposed	(price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	—	—	39,900 Direct	-10.14%	Disposed	(price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	$24.97	$112,365	43,828 Direct	+11.44%	Acquired	1101.6% (price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	$19.47	$87,615	39,328 Direct	+12.92%	Acquired	1441.1% (price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	$24.47	$110,115	34,828 Direct	+14.84%	Acquired	1126.2% (price as of 2026-08-20)
June 30, 2010	FDS	M	4,500	$23.08	$103,860	30,328 Direct	+17.42%	Acquired	1200.0% (price as of 2026-08-20)
Jan. 15, 2010	FDS	A	3,085	—	—	44,400 Direct	+7.47%	Acquired	(price as of 2026-08-20)
Jan. 12, 2010	FDS	S	6,000	$66.24	$397,440	25,828 Direct	-18.85%	Disposed	353.0% (price as of 2026-08-20)
Dec. 28, 2009	FDS	M	6,000	—	—	41,315 Direct	-12.68%	Disposed	(price as of 2026-08-20)
Dec. 28, 2009	FDS	M	6,000	$22.04	$132,240	31,828 Direct	+23.23%	Acquired	1261.4% (price as of 2026-08-20)
March 26, 2009	FDS	S	19,187	$47.45	$910,423	25,828 Direct	-42.62%	Disposed	532.3% (price as of 2026-08-20)
Jan. 15, 2009	FDS	A	5,315	—	—	42,815 Direct	+14.17%	Acquired	(price as of 2026-08-20)
Jan. 15, 2009	FDS	A	4,500	—	—	47,315 Direct	+10.51%	Acquired	(price as of 2026-08-20)
Jan. 5, 2009	FDS	M	10,000	$45.08	$450,800	45,015 Direct	-18.18%	Disposed	565.6% (price as of 2026-08-20)
Oct. 15, 2008	FDS	M	10,000	$42.56	$425,600	46,015 Direct	-17.85%	Disposed	605.0% (price as of 2026-08-20)
June 20, 2008	FDS	G	5,000	$64.17	$320,850	56,015 Direct	-8.19%	Disposed	367.6% (price as of 2026-08-20)
June 20, 2008	FDS	S	5,000	$65.56	$327,800	61,015 Direct	-7.57%	Disposed	357.7% (price as of 2026-08-20)
Jan. 15, 2008	FDS	D	0	—	—	46,500 Direct	0.00%	Disposed	(price as of 2026-08-20)
Jan. 15, 2008	FDS	A	4,500	—	—	51,000 Direct	+9.68%	Acquired	(price as of 2026-08-20)
Jan. 3, 2008	FDS	M	45,000	$55.35	$2,490,750	46,500 Direct	-49.18%	Disposed	442.1% (price as of 2026-08-20)
Jan. 3, 2008	FDS	M	45,000	$6.26	$281,700	66,015 Direct	+214.13%	Acquired	4693.1% (price as of 2026-08-20)
Jan. 16, 2007	FDS	A	4,500	—	—	91,500 Direct	+5.17%	Acquired	(price as of 2026-08-20)
Dec. 21, 2005	FDS	A	4,500	—	—	87,000 Direct	+5.45%	Acquired	(price as of 2026-08-20)
Dec. 22, 2004	FDS	A	3,000	—	—	55,000 Direct	+5.77%	Acquired	(price as of 2026-08-20)
Jan. 9, 2004	FDS	A	3,000	—	—	52,000 Direct	+6.12%	Acquired	(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.

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
Jan. 14, 2011	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (2,419)	$95.05	Jan. 14, 2018	2,419	Acquired
June 30, 2010	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (4,500)	$24.97	Jan. 9, 2014	4,500	Disposed
June 30, 2010	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (4,500)	$19.47	Jan. 10, 2013	4,500	Disposed
June 30, 2010	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (4,500)	$24.47	Jan. 11, 2012	4,500	Disposed
June 30, 2010	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (4,500)	$23.08	Jan. 12, 2011	4,500	Disposed
Jan. 15, 2010	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (3,085)	$66.81	Jan. 15, 2017	3,085	Acquired
Dec. 28, 2009	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (6,000)	$22.04	Jan. 13, 2010	6,000	Disposed
Jan. 15, 2009	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (5,315)	$42.09	Jan. 15, 2016	5,315	Acquired
Jan. 15, 2009	FDS	Non-Qualified Stock Option (right to buy)	FactSet Common Stock (4,500)	$42.09	Jan. 15, 2016	4,500	Acquired
Jan. 15, 2008	FDS	FactSet Common Stock	FactSet Common Stock (0)	$0.00	Jan. 15, 2008	0	Disposed
Jan. 15, 2008	FDS	FactSet Common Stock	FactSet Common Stock (4,500)	$53.15	Jan. 15, 2018	4,500	Acquired
Jan. 3, 2008	FDS	FactSet Common Stock	FactSet Common Stock (45,000)	$6.26	Jan. 8, 2008	45,000	Disposed
Jan. 16, 2007	FDS	FactSet Common Stock	FactSet Common Stock (4,500)	$58.78	Jan. 16, 2017	4,500	Acquired
Dec. 21, 2005	FDS	FactSet Common Stock	FactSet Common Stock (4,500)	$42.04	Dec. 21, 2015	4,500	Acquired
Dec. 22, 2004	FDS	FactSet Common Stock	FactSet Common Stock (3,000)	$56.33	Dec. 22, 2014	3,000	Acquired
Jan. 9, 2004	FDS	FactSet Research Common Stock	FactSet Research Common Stock (3,000)	$37.45	Jan. 9, 2014	3,000	Acquired

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