Sydney Colin Neill

Insider

First SEC filing: Nov. 13, 2007 · Latest: Nov. 13, 2007

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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
June 28, 2011	GALT	A	40,678	—	—	40,678 Direct	—	Acquired	(price as of 2026-08-21)
March 24, 2011	GALT	A	44,444	—	—	44,444 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 25, 2009	GALT	A	500,000	—	—	500,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 8, 2009	GALT	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
March 13, 2008	GALT	A	5,500	—	—	5,500 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 9, 2007	GTBP	A	5,000	—	—	432,500 Direct	+1.17%	Acquired	(price as of 2026-08-21)
Nov. 6, 2006	GTBP	A	187,500	—	—	427,500 Direct	+78.12%	Acquired	(price as of 2026-08-21)
Aug. 1, 2006	GTBP	A	5,000	—	—	240,000 Direct	+2.13%	Acquired	(price as of 2026-08-21)
Dec. 28, 2005	GTBP	A	100,000	$0.29	$29,000	235,000 Direct	+74.07%	Acquired	-99.8% (price as of 2026-08-21)
June 22, 2005	GTBP	A	5,000	$0.34	$1,700	135,000 Direct	+3.85%	Acquired	-99.8% (price as of 2026-08-21)
Oct. 12, 2004	GTBP	A	100,000	$0.59	$59,000	135,000 Direct	+285.71%	Acquired	-99.9% (price as of 2026-08-21)
April 26, 2004	GTBP	A	30,000	$0.69	$20,700	30,000 Direct	—	Acquired	-99.9% (price as of 2026-08-21)
April 26, 2004	GTBP	A	30,000	$0.69	$20,700	30,000 Direct	-50.00%	Disposed	-99.9% (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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 28, 2011	GALT	Stock Option (Right to Buy)	Common Stock (40,678)	$1.18	June 28, 2021	40,678	Acquired
March 24, 2011	GALT	Stock Option (Right to Buy)	Common Stock (44,444)	$1.08	March 24, 2016	44,444	Acquired
Feb. 25, 2009	GALT	Stock Option (Right to Buy)	Common Stock (500,000)	$0.20	Feb. 25, 2014	500,000	Acquired
Feb. 8, 2009	GALT	Stock Option (right to buy)	Common Stock (6,000)	$0.12	Feb. 8, 2014	6,000	Acquired
March 13, 2008	GALT	Employee Stock Option (right to buy)	Common Stock (5,500)	$0.38	March 13, 2013	5,500	Acquired
Nov. 9, 2007	GTBP	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$0.10	Nov. 8, 2017	5,000	Acquired
Nov. 6, 2006	GTBP	Common Stock Warrant (right to buy)	Common Stock (187,500)	$0.20	Nov. 5, 2016	187,500	Acquired
Aug. 1, 2006	GTBP	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$0.27	July 31, 2016	5,000	Acquired
Dec. 28, 2005	GTBP	Non-Statutory Stock Option (right to buy)	commo n stock (100,000)	$0.29	Dec. 27, 2015	100,000	Acquired
June 22, 2005	GTBP	stock option (right to buy)	common stock (5,000)	$0.34	June 21, 2015	5,000	Acquired
Oct. 12, 2004	GTBP	stock option (right to buy)	common stock (100,000)	$0.59	Oct. 12, 2014	100,000	Acquired
April 26, 2004	GTBP	Common Stock	Common Stock (30,000)	$0.69	April 25, 2014	30,000	Acquired
April 26, 2004	GTBP	CommonStock	Common Stock (35,000)	$0.69	April 25, 2014	30,000	Disposed

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

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

Date	Ticker	Security	Shares	Ownership
April 26, 2004	GTBP	Common Stock	13,982,567	Indirect