BERKSHIRE FUND V L P

Insider

First SEC filing: Dec. 22, 2004 · Latest: Dec. 22, 2004

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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

HXL selling March 15, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 15, 2006	HXL	S	1,956,063	$19.20	$37,556,410	195,606 Direct	-90.91%	Disposed	392.7% (price as of 2026-08-21)
Dec. 29, 2005	HXL	C	6,455	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 29, 2005	HXL	C	2,151,616	$3.00	$6,454,848	2,151,669 Direct	+4059652.83%	Acquired	3053.0% (price as of 2026-08-21)
Aug. 17, 2005	HXL	C	1,443	—	—	6,455 Direct	-18.27%	Disposed	(price as of 2026-08-21)
Aug. 17, 2005	HXL	S	480,947	$17.10	$8,224,194	53 Direct	-99.99%	Disposed	453.2% (price as of 2026-08-21)
Aug. 17, 2005	HXL	C	481,000	$3.00	$1,443,000	481,000 Direct	—	Acquired	3053.0% (price as of 2026-08-21)
Aug. 9, 2005	HXL	C	4,365	—	—	7,898 Direct	-35.59%	Disposed	(price as of 2026-08-21)
Aug. 9, 2005	HXL	S	1,455,000	$17.10	$24,880,500	0 Direct	-100.00%	Disposed	453.2% (price as of 2026-08-21)
Aug. 9, 2005	HXL	C	1,455,000	$3.00	$4,365,000	1,455,000 Direct	—	Acquired	3053.0% (price as of 2026-08-21)
Dec. 23, 2004	HXL	C	2,148	—	—	12,263 Direct	-14.91%	Disposed	(price as of 2026-08-21)
Dec. 23, 2004	HXL	S	716,000	$13.34	$9,551,440	0 Direct	-100.00%	Disposed	609.1% (price as of 2026-08-21)
Dec. 23, 2004	HXL	C	716,000	$3.00	$2,148,000	716,000 Direct	—	Acquired	3053.0% (price as of 2026-08-21)
Dec. 20, 2004	HXL	C	2,250,071	$3.00	$6,750,213	2,250,071 Direct	—	Acquired	3053.0% (price as of 2026-08-21)
Dec. 20, 2004	HXL	C	17,699	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 20, 2004	HXL	C	3,288	—	—	14,411 Direct	-18.58%	Disposed	(price as of 2026-08-21)
Dec. 20, 2004	HXL	S	2,250,071	$13.34	$30,015,947	0 Direct	-100.00%	Disposed	609.1% (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.

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
Dec. 29, 2005	HXL	Series A Convertible Preferred Stock	Common Stock (2,151,616)	—	Jan. 22, 2010	6,455	Disposed
Aug. 17, 2005	HXL	Series A Convertible Preferred Stock	Common Stock (481,000)	—	Jan. 22, 2010	1,443	Disposed
Aug. 9, 2005	HXL	Series A Convertible Preferred Stock	Common Stock (1,455,000)	—	Jan. 22, 2010	4,365	Disposed
Dec. 23, 2004	HXL	Series A Convertible Preferred Stock	Common Stock (716,000)	—	Jan. 22, 2010	2,148	Disposed
Dec. 20, 2004	HXL	Series B Convertible Preferred Stock	Common Stock (1,154,071)	—	Jan. 22, 2010	17,699	Disposed
Dec. 20, 2004	HXL	Series A Convertible Preferred Stock	Common Stock (1,096,000)	—	Jan. 22, 2010	3,288	Disposed

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