Steve Coburn

Insider

First SEC filing: June 3, 2005 · Latest: June 3, 2005

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

FFIV selling June 1, 2005

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

23 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 1, 2005	FFIV	M	2,300	$14.64	$33,672	0 Direct	-100.00%	Disposed	5072.6% (price as of 2026-08-20)
June 1, 2005	FFIV	M	4,200	$12.72	$53,424	0 Direct	-100.00%	Disposed	5853.4% (price as of 2026-08-20)
June 1, 2005	FFIV	S 10b5-1	6,500	$50.78	$330,070	0 Direct	-100.00%	Disposed	1391.3% (price as of 2026-08-20)
June 1, 2005	FFIV	M	2,300	$14.64	$33,672	6,500 Direct	+54.76%	Acquired	5072.6% (price as of 2026-08-20)
June 1, 2005	FFIV	M	4,200	$12.72	$53,424	4,200 Direct	—	Acquired	5853.4% (price as of 2026-08-20)
May 13, 2005	FFIV	M	40,000	$25.49	$1,019,600	40,000 Direct	—	Acquired	2870.9% (price as of 2026-08-20)
May 13, 2005	FFIV	M	7,700	$14.64	$112,728	47,700 Direct	+19.25%	Acquired	5072.6% (price as of 2026-08-20)
May 13, 2005	FFIV	M	15,800	$12.72	$200,976	63,500 Direct	+33.12%	Acquired	5853.4% (price as of 2026-08-20)
May 13, 2005	FFIV	S 10b5-1	63,500	$45.00	$2,857,500	0 Direct	-100.00%	Disposed	1582.8% (price as of 2026-08-20)
May 13, 2005	FFIV	M	40,000	$25.49	$1,019,600	0 Direct	-100.00%	Disposed	2870.9% (price as of 2026-08-20)
May 13, 2005	FFIV	M	7,700	$14.64	$112,728	2,300 Direct	-77.00%	Disposed	5072.6% (price as of 2026-08-20)
May 13, 2005	FFIV	M	15,800	$12.72	$200,976	4,200 Direct	-79.00%	Disposed	5853.4% (price as of 2026-08-20)
Feb. 1, 2005	FFIV	M	45,000	$14.64	$658,800	10,000 Direct	-81.82%	Disposed	5072.6% (price as of 2026-08-20)
Feb. 1, 2005	FFIV	M	50,000	$12.72	$636,000	20,000 Direct	-71.43%	Disposed	5853.4% (price as of 2026-08-20)
Feb. 1, 2005	FFIV	S 10b5-1	95,000	$47.20	$4,484,000	0 Direct	-100.00%	Disposed	1504.4% (price as of 2026-08-20)
Feb. 1, 2005	FFIV	M	45,000	$14.64	$658,800	95,000 Direct	+90.00%	Acquired	5072.6% (price as of 2026-08-20)
Feb. 1, 2005	FFIV	M	50,000	$12.72	$636,000	50,000 Direct	—	Acquired	5853.4% (price as of 2026-08-20)
Nov. 1, 2004	FFIV	M	80,000	$12.72	$1,017,600	70,000 Direct	-53.33%	Disposed	5853.4% (price as of 2026-08-20)
Nov. 1, 2004	FFIV	M	20,000	$11.12	$222,400	0 Direct	-100.00%	Disposed	6710.0% (price as of 2026-08-20)
Nov. 1, 2004	FFIV	S 10b5-1	100,000	$38.31	$3,831,000	0 Direct	-100.00%	Disposed	1876.7% (price as of 2026-08-20)
Nov. 1, 2004	FFIV	M	80,000	$12.72	$1,017,600	100,000 Direct	+400.00%	Acquired	5853.4% (price as of 2026-08-20)
Nov. 1, 2004	FFIV	M	20,000	$11.12	$222,400	20,000 Direct	—	Acquired	6710.0% (price as of 2026-08-20)
April 30, 2004	FFIV	A	40,000	$25.49	$1,019,600	40,000 Direct	—	Acquired	2870.9% (price as of 2026-08-20)
Feb. 11, 2004	FFIV	M	50,000	$12.72	$636,000	150,000 Direct	-25.00%	Disposed	5853.4% (price as of 2026-08-20)
Feb. 11, 2004	FFIV	S 10b5-1	50,000	$35.84	$1,792,000	0 Direct	-100.00%	Disposed	2012.9% (price as of 2026-08-20)
Feb. 11, 2004	FFIV	M	50,000	$12.72	$636,000	50,000 Direct	—	Acquired	5853.4% (price as of 2026-08-20)
Feb. 2, 2004	FFIV	M	50,000	$11.12	$556,000	20,000 Direct	-71.43%	Disposed	6710.0% (price as of 2026-08-20)
Feb. 2, 2004	FFIV	S 10b5-1	50,000	$33.44	$1,672,000	0 Direct	-100.00%	Disposed	2164.6% (price as of 2026-08-20)
Feb. 2, 2004	FFIV	M	50,000	$11.12	$556,000	50,000 Direct	—	Acquired	6710.0% (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
June 1, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (2,300)	$14.64	May 8, 2013	2,300	Disposed
June 1, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (4,200)	$12.72	May 29, 2011	4,200	Disposed
May 13, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (40,000)	$25.49	April 30, 2014	40,000	Disposed
May 13, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (7,700)	$14.64	May 8, 2013	7,700	Disposed
May 13, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (15,800)	$12.72	May 29, 2011	15,800	Disposed
Feb. 1, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (45,000)	$14.64	May 8, 2013	45,000	Disposed
Feb. 1, 2005	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (50,000)	$12.72	May 29, 2011	50,000	Disposed
Nov. 1, 2004	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (80,000)	$12.72	May 29, 2011	80,000	Disposed
Nov. 1, 2004	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (20,000)	$11.12	May 6, 2012	20,000	Disposed
April 30, 2004	FFIV	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (40,000)	$25.49	April 30, 2014	40,000	Acquired
Feb. 11, 2004	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (50,000)	$12.72	May 29, 2011	50,000	Disposed
Feb. 2, 2004	FFIV	Non-Qualified Stock Option (right to buy)	Common Stock (50,000)	$11.12	May 6, 2012	50,000	Disposed

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