LEEBURG LOUIS

Insider

First SEC filing: Nov. 14, 2005 · Latest: Nov. 14, 2005

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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

LPTH buying Dec. 21, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 44 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

44 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 21, 2016	LPTH	P	24,793	$1.21	$30,000	92,691 Direct	+36.52%	Acquired	962.8% (price as of 2026-08-20)
Oct. 27, 2016	LPTH	A	38,462	—	—	38,462 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 27, 2015	LPTH	P	10,000	$1.69	$16,900	67,898 Direct	+17.27%	Acquired	661.0% (price as of 2026-08-20)
Oct. 29, 2015	LPTH	A	33,785	—	—	33,785 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 30, 2014	LPTH	A	36,500	—	—	36,500 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2013	LPTH	A	35,460	—	—	35,460 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	1	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	1	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	1	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	3,158	$0.87	$2,747	57,896 Direct	+5.77%	Acquired	1378.2% (price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	2,841	$1.89	$5,369	54,738 Direct	+5.47%	Acquired	580.4% (price as of 2026-08-20)
Aug. 1, 2013	LPTH	X	5,276	$1.68	$8,864	51,897 Direct	+11.32%	Acquired	665.5% (price as of 2026-08-20)
March 25, 2013	LPTH	C	12,176	$1.54	$18,751	35,062 Direct	+53.20%	Acquired	735.1% (price as of 2026-08-20)
March 25, 2013	LPTH	J	11,559	—	—	46,621 Direct	+32.97%	Acquired	(price as of 2026-08-20)
March 25, 2013	LPTH	C	None	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2013	LPTH	A	40,000	—	—	187,163 Direct	+27.18%	Acquired	(price as of 2026-08-20)
Aug. 1, 2012	LPTH	A	1,457	$1.03	$1,501	1,457 Direct	—	Acquired	1148.6% (price as of 2026-08-20)
Oct. 27, 2011	LPTH	A	29,000	$1.39	$40,310	145,706 Direct	+24.85%	Acquired	825.2% (price as of 2026-08-20)
Aug. 1, 2011	LPTH	A	722	$2.08	$1,502	722 Direct	—	Acquired	518.3% (price as of 2026-08-20)
Nov. 3, 2010	LPTH	A	15,000	$2.69	$40,350	137,415 Direct	+12.25%	Acquired	378.1% (price as of 2026-08-20)
Nov. 3, 2010	LPTH	A	15,000	$2.69	$40,350	137,415 Direct	+12.25%	Acquired	378.1% (price as of 2026-08-20)
April 8, 2010	LPTH	A	455	$2.48	$1,128	122,417 Direct	+0.37%	Acquired	418.6% (price as of 2026-08-20)
April 8, 2010	LPTH	A	4,546	$2.20	$10,001	20,708 Direct	+28.13%	Acquired	484.5% (price as of 2026-08-20)
Feb. 4, 2010	LPTH	A	15,000	—	—	117,416 Direct	+14.65%	Acquired	(price as of 2026-08-20)
Dec. 31, 2008	LPTH	C	3,158	$0.87	$2,747	0 Direct	—	Acquired	1378.2% (price as of 2026-08-20)
Dec. 31, 2008	LPTH	C	3,158	$0.87	$2,747	102,416 Direct	+3.18%	Acquired	1378.2% (price as of 2026-08-20)
Dec. 31, 2008	LPTH	A	5,682	$0.77	$4,375	16,162 Direct	+54.22%	Acquired	1570.1% (price as of 2026-08-20)
Dec. 31, 2008	LPTH	C	4,059	$1.54	$6,251	0 Direct	—	Acquired	735.1% (price as of 2026-08-20)
Oct. 30, 2008	LPTH	A	15,000	—	—	93,576 Direct	+19.09%	Acquired	(price as of 2026-08-20)
Aug. 1, 2008	LPTH	A	2,841	$1.89	$5,369	78,576 Direct	+3.75%	Acquired	580.4% (price as of 2026-08-20)
Aug. 1, 2008	LPTH	A	5,276	$1.68	$8,864	0 Direct	—	Acquired	665.5% (price as of 2026-08-20)
Aug. 1, 2008	LPTH	A	None	$1.54	—	0 Direct	—	Acquired	735.1% (price as of 2026-08-20)
Aug. 1, 2008	LPTH	A	333	$1.40	$466	238 Direct	—	Acquired	818.6% (price as of 2026-08-20)
Nov. 26, 2007	LPTH	A	10,000	—	—	53,983 Direct	+22.74%	Acquired	(price as of 2026-08-20)
Oct. 27, 2006	LPTH	A	3,334	—	—	43,983 Direct	+8.20%	Acquired	(price as of 2026-08-20)
Oct. 27, 2006	LPTH	A	3,333	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 27, 2006	LPTH	A	3,333	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	2,033	$2.41	$4,900	2,033 Direct	—	Acquired	433.6% (price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	2,033	$2.41	$4,900	2,033 Direct	—	Acquired	433.6% (price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	3,334	—	—	3,334 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	3,333	—	—	3,333 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	3,333	—	—	3,333 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2005	LPTH	A	2,034	$2.41	$4,902	2,034 Direct	—	Acquired	433.6% (price as of 2026-08-20)
Oct. 20, 2004	LPTH	A	2,850	—	—	2,850 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 20, 2004	LPTH	A	2,850	—	—	2,850 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 20, 2004	LPTH	A	6,000	—	—	6,000 Direct	—	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
Oct. 27, 2016	LPTH	Restricted stock unit	Class A common stock (38,462)	—	—	38,462	Acquired
Oct. 29, 2015	LPTH	Restricted stock unit	Class A Common Stock (33,785)	—	—	33,785	Acquired
Oct. 30, 2014	LPTH	Restricted stock units	Class A Common Stock (36,500)	—	—	36,500	Acquired
Oct. 31, 2013	LPTH	Restricted stock units	Class A Common Stock (35,460)	—	—	35,460	Acquired
Aug. 1, 2013	LPTH	Common Stock Purchase Warrant	Class A Common Stock (3,158)	$0.87	Dec. 31, 2013	1	Disposed
Aug. 1, 2013	LPTH	Common Stock Purchase Warrant	Class A Common Stock (2,841)	$1.89	Aug. 1, 2013	1	Disposed
Aug. 1, 2013	LPTH	Common Stock Purchase Warrant	Class A Common Stock (5,276)	$1.68	Aug. 1, 2013	1	Disposed
March 25, 2013	LPTH	8% Convertible debenture	Class A Common (12,176)	$1.54	Aug. 1, 2013	—	Acquired
Jan. 31, 2013	LPTH	Restricted stock unit	Class A Common (40,000)	$0.00	Jan. 31, 2023	40,000	Acquired
Oct. 27, 2011	LPTH	Restricted stock unit	Class A Common (29,000)	$0.00	Oct. 27, 2015	29,000	Acquired
Nov. 3, 2010	LPTH	Restricted stock unit	Class A common (15,000)	$0.00	Nov. 3, 2013	15,000	Acquired
Nov. 3, 2010	LPTH	Restricted stock unit	Class A common (15,000)	$0.00	Nov. 3, 2013	15,000	Acquired
April 8, 2010	LPTH	Cpmmon stock warrant [F7]	Class A Common (455)	$2.48	Oct. 8, 2015	455	Acquired
Feb. 4, 2010	LPTH	Restricted Stock Unit	Class A Common (15,000)	$0.00	Feb. 4, 2013	15,000	Acquired
Dec. 31, 2008	LPTH	Common stock warrant [F6]	Class A Common (3,158)	$0.87	Dec. 31, 2013	3,158	Acquired
Dec. 31, 2008	LPTH	Common stock warrant [F8]	Class A Common (3,158)	$0.87	Dec. 31, 2013	3,158	Acquired
Oct. 30, 2008	LPTH	Restricted stock unit	Class A Common (15,000)	$0.00	Oct. 30, 2011	15,000	Acquired
Aug. 1, 2008	LPTH	Common stock warrant	Class A Common (2,841)	$1.89	Aug. 1, 2013	2,841	Acquired
Aug. 1, 2008	LPTH	Common stock warrant	Class A Comon (5,276)	$1.68	Aug. 1, 2013	5,276	Acquired
Aug. 1, 2008	LPTH	Convertible debenture	Class A Common (16,238)	$1.40	Aug. 1, 2011	—	Acquired
Nov. 26, 2007	LPTH	Restricted stock unit	Class A Common (10,000)	$0.00	Nov. 6, 2017	10,000	Acquired
Oct. 27, 2006	LPTH	Restricted stock unit	Class A Common (3,334)	—	Oct. 27, 2016	3,334	Acquired
Oct. 27, 2006	LPTH	Restricted stock unit	Class A Common (3,333)	—	Oct. 27, 2016	3,333	Acquired
Oct. 27, 2006	LPTH	Restricted stock unit	Class A Common (3,333)	—	Oct. 27, 2016	3,333	Acquired
Nov. 10, 2005	LPTH	Non-qualified stock option	Class A Common (2,033)	$2.41	Nov. 10, 2015	2,033	Acquired
Nov. 10, 2005	LPTH	Non-qualified stock option	Class A Common (2,033)	$2.41	Nov. 10, 2015	2,033	Acquired
Nov. 10, 2005	LPTH	Restricted stock unit	Class A Common (3,334)	—	Nov. 10, 2015	3,334	Acquired
Nov. 10, 2005	LPTH	Restricted stock unit	Class A Common (3,333)	—	Nov. 10, 2015	3,333	Acquired
Nov. 10, 2005	LPTH	Restricted stock unit	Class A Common (3,333)	—	Nov. 10, 2015	3,333	Acquired
Nov. 10, 2005	LPTH	Non-qualified stock option	Class A Common (2,034)	$2.41	Nov. 10, 2015	2,034	Acquired
Oct. 20, 2004	LPTH	Restricted stock unit	Class A Common (2,850)	—	Oct. 20, 2014	2,850	Acquired
Oct. 20, 2004	LPTH	Restricted stock unit	Class A Common (2,850)	—	Oct. 20, 2014	2,850	Acquired
Oct. 20, 2004	LPTH	Restricted stock unit [F4]	Class A Common (6,000)	—	Oct. 20, 2014	6,000	Acquired

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