Steven Burrill

CIK 1198177 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 18, 2006 · Latest: Aug. 18, 2006

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

GYRE selling May 12, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 31, 2012	GYRE	M	4,333	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
July 31, 2012	GYRE	M	4,333	$0.08	$347	4,333 Indirect	—	Acquired	-94.5% (price as of 2026-08-20)
June 7, 2012	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2011	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2011	GYRE	M	3,052	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2011	GYRE	S	33,052	$23.88	$789,282	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	$2.71	$20,325	33,052 Direct	+29.35%	Acquired	-99.8% (price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	$7.10	$53,250	25,552 Direct	+41.55%	Acquired	-99.9% (price as of 2026-08-20)
May 12, 2011	GYRE	M	7,500	$9.27	$69,525	18,052 Direct	+71.08%	Acquired	-100.0% (price as of 2026-08-20)
May 12, 2011	GYRE	M	10,552	$9.37	$98,872	10,552 Direct	—	Acquired	-100.0% (price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2011	GYRE	M	3,052	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2011	GYRE	S	33,052	$23.88	$789,282	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	$2.71	$20,325	33,052 Direct	+29.35%	Acquired	-99.8% (price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	$7.10	$53,250	25,552 Direct	+41.55%	Acquired	-99.9% (price as of 2026-08-20)
May 11, 2011	GYRE	M	7,500	$9.27	$69,525	18,052 Direct	+71.08%	Acquired	-100.0% (price as of 2026-08-20)
May 11, 2011	GYRE	M	10,552	$9.37	$98,872	10,552 Direct	—	Acquired	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	M	16,948	—	—	3,052 Direct	-84.74%	Disposed	(price as of 2026-08-20)
May 10, 2011	GYRE	S	2,000	$24.13	$48,260	0 Indirect	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	S	16,948	$24.04	$407,430	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	M	16,948	$9.37	$158,803	16,948 Direct	—	Acquired	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	M	16,948	—	—	3,052 Direct	-84.74%	Disposed	(price as of 2026-08-20)
May 10, 2011	GYRE	S	2,000	$24.13	$48,260	0 Indirect	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	S	16,948	$24.04	$407,430	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
May 10, 2011	GYRE	M	16,948	$9.37	$158,803	16,948 Direct	—	Acquired	-100.0% (price as of 2026-08-20)
June 17, 2010	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
June 17, 2009	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
July 2, 2008	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
June 20, 2007	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
May 14, 2007	GYRE	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
May 14, 2007	GYRE	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
March 5, 2007	GYRE	M	1,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2007	GYRE	M	1,000	$0.08	$80	2,000 Indirect	+100.00%	Acquired	-94.5% (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
July 31, 2012	GYRE	Stock Option (Right to Buy)	Common Stock (4,333)	$0.08	Aug. 7, 2012	4,333	Disposed
June 7, 2012	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$4.16	June 6, 2022	7,500	Acquired
June 15, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$21.25	June 14, 2021	7,500	Acquired
May 12, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$2.71	June 16, 2019	7,500	Disposed
May 12, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$7.10	July 1, 2018	7,500	Disposed
May 12, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.27	June 19, 2017	7,500	Disposed
May 12, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.37	May 13, 2017	7,500	Disposed
May 12, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (3,052)	$9.37	May 13, 2017	3,052	Disposed
May 11, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$2.71	June 16, 2019	7,500	Disposed
May 11, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$7.10	July 1, 2018	7,500	Disposed
May 11, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.27	June 19, 2017	7,500	Disposed
May 11, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.37	May 13, 2017	7,500	Disposed
May 11, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (3,052)	$9.37	May 13, 2017	3,052	Disposed
May 10, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (16,948)	$9.37	May 13, 2017	16,948	Disposed
May 10, 2011	GYRE	Stock Option (Right to Buy)	Common Stock (16,948)	$9.37	May 13, 2017	16,948	Disposed
June 17, 2010	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$22.76	June 16, 2020	7,500	Acquired
June 17, 2009	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$2.71	June 16, 2019	7,500	Acquired
July 2, 2008	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$7.10	July 1, 2018	7,500	Acquired
June 20, 2007	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.27	June 19, 2017	7,500	Acquired
May 14, 2007	GYRE	Stock Option (Right to Buy)	Common Stock (20,000)	$9.37	May 13, 2017	20,000	Acquired
May 14, 2007	GYRE	Stock Option (Right to Buy)	Common Stock (7,500)	$9.37	May 13, 2017	7,500	Acquired
March 5, 2007	GYRE	Stock Option (Right to Buy)	Common Stock (1,000)	$0.08	—	1,000	Disposed

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 18, 2006	GYRE	Common Stock	778,062	Indirect
Aug. 18, 2006	GYRE	Common Stock	1,000	Indirect
Aug. 18, 2006	GYRE	Stock Option (Right to Buy)→ Common Stock (4,333)	4,333	Indirect
Aug. 18, 2006	GYRE	Stock Option (Right to Buy)→ Common Stock (1,000)	1,000	Indirect
Aug. 18, 2006	GYRE	Stock Option (Right to Buy)→ Common Stock (1,000)	1,000	Indirect