Laurent Alpert

Insider

First SEC filing: Nov. 19, 2019 · Latest: Nov. 19, 2019

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

BZH buying Feb. 8, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 15, 2019	BZH	A	8,002	—	—	66,777 Direct	+13.61%	Acquired	(price as of 2026-08-20)
Nov. 15, 2018	BZH	A	10,183	—	—	58,775 Direct	+20.96%	Acquired	(price as of 2026-08-20)
Nov. 16, 2017	BZH	A	4,887	—	—	48,592 Direct	+11.18%	Acquired	(price as of 2026-08-20)
Nov. 17, 2016	BZH	A	7,993	—	—	43,705 Direct	+22.38%	Acquired	(price as of 2026-08-20)
Feb. 8, 2016	BZH	P	3,000	$6.46	$19,380	35,712 Direct	+9.17%	Acquired	412.8% (price as of 2026-08-20)
Nov. 12, 2015	BZH	A	7,128	—	—	32,712 Direct	+27.86%	Acquired	(price as of 2026-08-20)
Nov. 14, 2014	BZH	A	5,244	—	—	25,584 Direct	+25.78%	Acquired	(price as of 2026-08-20)
Aug. 4, 2014	BZH	P	2,500	$16.82	$42,050	20,340 Direct	+14.01%	Acquired	97.0% (price as of 2026-08-20)
Nov. 8, 2013	BZH	A	3,280	—	—	17,840 Direct	+22.53%	Acquired	(price as of 2026-08-20)
Nov. 14, 2012	BZH	P	3,280	—	—	14,560 Direct	+29.08%	Acquired	(price as of 2026-08-20)
Nov. 21, 2011	BZH	P	13,000	$2.03	$26,390	56,400 Direct	+29.95%	Acquired	226.4% (price as of 2026-08-20)
Nov. 16, 2011	BZH	A	16,400	—	—	43,400 Direct	+60.74%	Acquired	(price as of 2026-08-20)
Nov. 11, 2010	BZH	A	4,500	—	—	27,000 Direct	+20.00%	Acquired	(price as of 2026-08-20)
Nov. 11, 2010	BZH	A	4,500	—	—	4,500 Direct	—	Acquired	(price as of 2026-08-20)
May 11, 2010	BZH	A	4,500	—	—	4,500 Direct	—	Acquired	(price as of 2026-08-20)
May 11, 2010	BZH	A	4,500	—	—	22,500 Direct	+25.00%	Acquired	(price as of 2026-08-20)
Aug. 10, 2009	BZH	A	4,500	—	—	4,500 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 10, 2009	BZH	A	4,500	—	—	18,000 Direct	+33.33%	Acquired	(price as of 2026-08-20)
Feb. 6, 2007	BZH	A	1,500	—	—	1,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 6, 2007	BZH	A	1,500	—	—	13,500 Direct	+12.50%	Acquired	(price as of 2026-08-20)
Nov. 14, 2006	BZH	M	6,000	$20.83	$124,980	0 Direct	-100.00%	Disposed	-68.2% (price as of 2026-08-20)
Nov. 14, 2006	BZH	M	12,000	$28.81	$345,720	0 Direct	-100.00%	Disposed	-77.0% (price as of 2026-08-20)
Nov. 14, 2006	BZH	S	16,000	$43.19	$691,040	12,000 Direct	-57.14%	Disposed	-84.7% (price as of 2026-08-20)
Nov. 14, 2006	BZH	M	6,000	$20.83	$124,980	28,000 Direct	+27.27%	Acquired	-68.2% (price as of 2026-08-20)
Nov. 14, 2006	BZH	M	12,000	$28.81	$345,720	22,000 Direct	+120.00%	Acquired	-77.0% (price as of 2026-08-20)
Nov. 15, 2005	BZH	A	1,500	—	—	1,500 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2005	BZH	A	1,500	—	—	10,000 Direct	+17.65%	Acquired	(price as of 2026-08-20)
May 11, 2005	BZH	P	1,000	$47.97	$47,970	8,500 Direct	+13.33%	Acquired	-86.2% (price as of 2026-08-20)
Feb. 15, 2005	BZH	P	400	$161.79	$64,716	2,500 Direct	+19.05%	Acquired	-87.7% (price as of 2026-08-20)
Feb. 15, 2005	BZH	P	100	$161.80	$16,180	2,100 Direct	+5.00%	Acquired	-87.7% (price as of 2026-08-20)
Nov. 4, 2004	BZH	A	500	—	—	500 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 4, 2004	BZH	A	500	—	—	2,000 Direct	+33.33%	Acquired	(price as of 2026-08-20)
Feb. 10, 2004	BZH	A	500	—	—	500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2004	BZH	A	500	—	—	1,500 Direct	+50.00%	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
Nov. 11, 2010	BZH	Stock Option (Right to Buy)	Common Stock (4,500)	$4.73	Nov. 11, 2017	4,500	Acquired
May 11, 2010	BZH	Stock Option (Right to Buy)	Common Stock (4,500)	$5.69	May 11, 2017	4,500	Acquired
Aug. 10, 2009	BZH	Stock Options (Right to Buy)	Common Stock (4,500)	$3.94	Aug. 10, 2016	4,500	Acquired
Feb. 6, 2007	BZH	Stock Appreciation Rights	Common Stock (1,500)	$43.10	Feb. 6, 2014	1,500	Acquired
Nov. 14, 2006	BZH	Stock Option (right to buy)	Common Stock (6,000)	$20.83	Nov. 15, 2012	6,000	Disposed
Nov. 14, 2006	BZH	Stock Option (right to buy)	Common Stock (12,000)	$28.81	Feb. 5, 2012	12,000	Disposed
Nov. 15, 2005	BZH	Stock Options (Right to Buy)	Common Stock (1,500)	$62.02	Nov. 15, 2012	1,500	Acquired
Nov. 4, 2004	BZH	Stock Options (Right to Buy)	Common Stock (500)	$114.19	Nov. 4, 2011	500	Acquired
Feb. 10, 2004	BZH	Stock Options (Right to Buy)	Common Stock (500)	$98.88	Feb. 10, 2011	500	Acquired

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