Thomas G Baybrook

Insider

First SEC filing: March 14, 2012 · Latest: March 14, 2012

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

LDOS
SAIC

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 38 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
Jan. 31, 2014	SAIC	F	264	$37.25	$9,834	22,967 Direct	-1.14%	Disposed	247.4% (price as of 2026-08-20)
Jan. 30, 2014	SAIC	A	7	—	—	909 Indirect	+0.78%	Acquired	(price as of 2026-08-20)
Jan. 30, 2014	SAIC	A	276	—	—	23,231 Direct	+1.20%	Acquired	(price as of 2026-08-20)
Dec. 2, 2013	SAIC	A	8,237	—	—	39,429 Direct	+26.41%	Acquired	(price as of 2026-08-20)
Dec. 2, 2013	SAIC	A	8,237	—	—	31,192 Direct	+35.88%	Acquired	(price as of 2026-08-20)
Oct. 30, 2013	SAIC	A	7	—	—	902 Indirect	+0.78%	Acquired	(price as of 2026-08-20)
Oct. 30, 2013	SAIC	A	278	—	—	22,956 Direct	+1.23%	Acquired	(price as of 2026-08-20)
Oct. 17, 2013	SAIC	A	1,849	—	—	22,583 Direct	+8.92%	Acquired	(price as of 2026-08-20)
Oct. 17, 2013	SAIC	A	1,862	—	—	22,678 Direct	+8.95%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	6,849	—	—	20,734 Direct	+49.33%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	4,333	—	—	13,885 Direct	+45.36%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	40,152	—	—	40,152 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	46,844	—	—	46,844 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	21,475	—	—	21,475 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	16,449	—	—	16,449 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	15,346	—	—	15,346 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	895	—	—	895 Indirect	—	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	6,899	—	—	20,816 Direct	+49.57%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	4,365	—	—	13,917 Direct	+45.70%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	783	—	—	9,552 Direct	+8.93%	Acquired	(price as of 2026-08-20)
Sept. 27, 2013	SAIC	A	5,479	—	—	8,769 Direct	+166.53%	Acquired	(price as of 2026-08-20)
July 30, 2013	LDOS	A	16	—	—	1,969 Indirect	+0.82%	Acquired	(price as of 2026-08-20)
July 30, 2013	LDOS	A	242	—	—	44,682 Direct	+0.54%	Acquired	(price as of 2026-08-20)
June 28, 2013	LDOS	A	134	—	—	1,953 Indirect	+7.37%	Acquired	(price as of 2026-08-20)
June 28, 2013	LDOS	A	1,464	—	—	44,440 Direct	+3.41%	Acquired	(price as of 2026-08-20)
April 30, 2013	LDOS	A	15	—	—	1,820 Indirect	+0.83%	Acquired	(price as of 2026-08-20)
April 30, 2013	LDOS	A	166	—	—	42,976 Direct	+0.39%	Acquired	(price as of 2026-08-20)
April 5, 2013	LDOS	A	82,418	—	—	82,418 Direct	—	Acquired	(price as of 2026-08-20)
April 5, 2013	LDOS	F	1,157	$13.55	$15,677	42,810 Direct	-2.63%	Disposed	333.4% (price as of 2026-08-20)
March 30, 2013	LDOS	F	889	$13.55	$12,046	43,967 Direct	-1.98%	Disposed	333.4% (price as of 2026-08-20)
March 27, 2013	LDOS	A	3,494	—	—	44,856 Direct	+8.45%	Acquired	(price as of 2026-08-20)
March 27, 2013	LDOS	A	8,729	—	—	41,362 Direct	+26.75%	Acquired	(price as of 2026-08-20)
March 27, 2013	LDOS	A	13,808	—	—	32,633 Direct	+73.35%	Acquired	(price as of 2026-08-20)
Jan. 30, 2013	LDOS	A	18	—	—	1,805 Indirect	+1.01%	Acquired	(price as of 2026-08-20)
Oct. 30, 2012	LDOS	A	20	—	—	1,788 Indirect	+1.13%	Acquired	(price as of 2026-08-20)
July 30, 2012	LDOS	A	19	—	—	1,768 Indirect	+1.09%	Acquired	(price as of 2026-08-20)
April 30, 2012	LDOS	A	17	—	—	1,749 Indirect	+0.98%	Acquired	(price as of 2026-08-20)
March 30, 2012	LDOS	A	96,154	—	—	96,154 Direct	—	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
Sept. 27, 2013	SAIC	Stock Option (Right to Buy)	Common Stock (40,152)	$27.81	April 4, 2020	40,152	Acquired
Sept. 27, 2013	SAIC	Stock Option (Right to Buy)	Common Stock (46,844)	$27.12	March 29, 2019	46,844	Acquired
Sept. 27, 2013	SAIC	Stock Option (Right to Buy)	Common Stock (21,475)	$34.73	March 31, 2018	21,475	Acquired
Sept. 27, 2013	SAIC	Stock Option (Right to Buy)	Common Stock (16,449)	$35.76	April 1, 2015	16,449	Acquired
Sept. 27, 2013	SAIC	Stock Option (Right to Buy)	Common Stock (15,346)	$37.89	April 2, 2014	15,346	Acquired
April 5, 2013	LDOS	Stock Option (Right to Buy)	Common Stock (82,418)	$13.55	April 4, 2020	82,418	Acquired
March 30, 2012	LDOS	Stock Option (Right to Buy)	Common Stock (96,154)	$13.21	March 29, 2019	96,154	Acquired

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
March 14, 2012	LDOS	Common Stock	18,825	Direct
March 14, 2012	LDOS	Common Stock	1,732	Indirect
March 14, 2012	LDOS	Common Stock	2,452	Indirect
March 14, 2012	LDOS	Stock Option (Right to Buy)→ Common Stock (44,081)	44,081	Direct
March 14, 2012	LDOS	Stock Option (Right to Buy)→ Common Stock (33,764)	33,764	Direct
March 14, 2012	LDOS	Stock Option (Right to Buy)→ Common Stock (24,750)	24,750	Direct
March 14, 2012	LDOS	Stock Option (Right to Buy)→ Common Stock (31,500)	31,500	Direct
March 14, 2012	LDOS	Stock Option (Right to Buy)→ Common Stock (24,000)	24,000	Direct