Bor Yeu Tsaur

Insider

First SEC filing: Dec. 23, 2019 · Latest: Dec. 23, 2019

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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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

KOPN selling Feb. 13, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 87 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

87 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 23, 2019	KOPN	A	10,000	—	—	354,099 Direct	+2.91%	Acquired	(price as of 2026-08-20)
Dec. 23, 2019	KOPN	A	60,000	—	—	344,099 Direct	+21.12%	Acquired	(price as of 2026-08-20)
Dec. 10, 2019	KOPN	D	17,500	—	—	284,099 Direct	-5.80%	Disposed	(price as of 2026-08-20)
March 14, 2019	KOPN	D	20,000	—	—	301,599 Direct	-6.22%	Disposed	(price as of 2026-08-20)
Feb. 13, 2019	KOPN	S 10b5-1	8,973	$1.13	$10,139	346,799 Direct	-2.52%	Disposed	330.1% (price as of 2026-08-20)
Feb. 12, 2019	KOPN	S 10b5-1	73,416	$1.11	$81,492	355,772 Direct	-17.11%	Disposed	337.8% (price as of 2026-08-20)
Feb. 11, 2019	KOPN	S 10b5-1	167,611	$1.14	$191,077	429,188 Direct	-28.09%	Disposed	326.3% (price as of 2026-08-20)
Dec. 11, 2018	KOPN	F	40,716	$1.43	$58,224	571,599 Direct	-6.65%	Disposed	239.9% (price as of 2026-08-20)
Dec. 11, 2018	KOPN	S 10b5-1	40,716	$1.43	$58,224	596,799 Direct	-6.39%	Disposed	239.9% (price as of 2026-08-20)
Feb. 9, 2018	KOPN	A	40,000	—	—	637,315 Direct	+6.70%	Acquired	(price as of 2026-08-20)
Dec. 30, 2017	KOPN	D	25,000	—	—	612,315 Direct	-3.92%	Disposed	(price as of 2026-08-20)
Dec. 15, 2017	KOPN	A	20,000	—	—	597,315 Direct	+3.46%	Acquired	(price as of 2026-08-20)
Dec. 10, 2017	KOPN	F	32,651	$3.12	$101,871	577,315 Direct	-5.35%	Disposed	55.8% (price as of 2026-08-20)
Aug. 9, 2017	KOPN	S 10b5-1	50,000	$4.00	$200,000	609,966 Direct	-7.58%	Disposed	21.5% (price as of 2026-08-20)
Dec. 14, 2016	KOPN	A	30,000	—	—	659,966 Direct	+4.76%	Acquired	(price as of 2026-08-20)
Dec. 14, 2016	KOPN	A	30,000	—	—	629,966 Direct	+5.00%	Acquired	(price as of 2026-08-20)
Dec. 10, 2016	KOPN	F	19,845	$2.93	$58,146	599,966 Direct	-3.20%	Disposed	65.9% (price as of 2026-08-20)
Feb. 24, 2016	KOPN	A	20,000	—	—	619,811 Direct	+3.33%	Acquired	(price as of 2026-08-20)
Feb. 24, 2016	KOPN	A	20,000	—	—	651,295 Direct	+3.17%	Acquired	(price as of 2026-08-20)
Dec. 10, 2015	KOPN	F	15,194	$2.74	$41,632	599,811 Direct	-2.47%	Disposed	77.4% (price as of 2026-08-20)
Oct. 20, 2015	KOPN	F	16,290	$3.11	$50,662	614,735 Direct	-2.58%	Disposed	56.3% (price as of 2026-08-20)
March 31, 2015	KOPN	F	9,695	$3.52	$34,126	631,295 Direct	-1.51%	Disposed	38.1% (price as of 2026-08-20)
March 31, 2015	KOPN	F	9,965	$3.52	$35,077	631,025 Direct	-1.55%	Disposed	38.1% (price as of 2026-08-20)
Feb. 13, 2015	KOPN	A	75,000	—	—	640,990 Direct	+13.25%	Acquired	(price as of 2026-08-20)
Dec. 10, 2014	KOPN	F	14,075	$3.37	$47,433	565,990 Direct	-2.43%	Disposed	44.2% (price as of 2026-08-20)
Feb. 20, 2014	KOPN	A	150,000	—	—	580,065 Direct	+34.88%	Acquired	(price as of 2026-08-20)
Jan. 15, 2014	KOPN	M	1,200	—	—	12,500 Direct	-8.76%	Disposed	(price as of 2026-08-20)
Jan. 15, 2014	KOPN	S 10b5-1	1,200	$4.50	$5,400	430,065 Direct	-0.28%	Disposed	8.0% (price as of 2026-08-20)
Jan. 15, 2014	KOPN	M 10b5-1	1,200	$3.75	$4,500	431,265 Direct	+0.28%	Acquired	29.6% (price as of 2026-08-20)
Jan. 3, 2014	KOPN	M 10b5-1	11,300	$3.75	$42,375	441,365 Direct	+2.63%	Acquired	29.6% (price as of 2026-08-20)
Jan. 3, 2014	KOPN	S 10b5-1	11,300	$4.51	$50,963	430,065 Direct	-2.56%	Disposed	7.8% (price as of 2026-08-20)
Jan. 3, 2014	KOPN	M	11,300	—	—	13,700 Direct	-45.20%	Disposed	(price as of 2026-08-20)
Dec. 10, 2013	KOPN	F	18,937	$3.69	$69,878	430,065 Direct	-4.22%	Disposed	31.7% (price as of 2026-08-20)
Dec. 10, 2013	KOPN	F	18,415	$3.69	$67,951	430,587 Direct	-4.10%	Disposed	31.7% (price as of 2026-08-20)
May 9, 2013	KOPN	A	90,000	—	—	449,002 Direct	+25.07%	Acquired	(price as of 2026-08-20)
Dec. 10, 2012	KOPN	F	7,320	$3.13	$22,912	359,002 Direct	-2.00%	Disposed	55.3% (price as of 2026-08-20)
March 15, 2012	KOPN	F	2,896	$3.49	$10,107	366,322 Direct	-0.78%	Disposed	39.3% (price as of 2026-08-20)
March 15, 2012	KOPN	D	7,032	—	—	369,218 Direct	-1.87%	Disposed	(price as of 2026-08-20)
Dec. 10, 2011	KOPN	F	14,288	$4.00	$57,152	376,250 Direct	-3.66%	Disposed	21.5% (price as of 2026-08-20)
March 10, 2011	KOPN	F	13,831	—	—	390,538 Direct	-3.42%	Disposed	(price as of 2026-08-20)
Feb. 18, 2011	KOPN	A	23,145	—	—	404,369 Direct	+6.07%	Acquired	(price as of 2026-08-20)
Feb. 18, 2011	KOPN	A	20,000	—	—	381,224 Direct	+5.54%	Acquired	(price as of 2026-08-20)
Dec. 11, 2010	KOPN	F	4,764	$4.37	$20,819	361,224 Direct	-1.30%	Disposed	11.2% (price as of 2026-08-20)
Dec. 10, 2010	KOPN	F	5,623	$4.37	$24,573	365,988 Direct	-1.51%	Disposed	11.2% (price as of 2026-08-20)
April 29, 2010	KOPN	A	30,000	—	—	370,611 Direct	+8.81%	Acquired	(price as of 2026-08-20)
March 8, 2010	KOPN	F	1,030	—	—	340,611 Direct	+0.30%	Acquired	(price as of 2026-08-20)
March 8, 2010	KOPN	F	2,057	$3.91	$8,043	340,581 Direct	-0.60%	Disposed	24.3% (price as of 2026-08-20)
March 8, 2010	KOPN	F	23,764	—	—	342,638 Direct	-6.49%	Disposed	(price as of 2026-08-20)
Dec. 26, 2009	KOPN	F	9,525	$4.28	$40,767	366,402 Direct	-2.53%	Disposed	13.6% (price as of 2026-08-20)
Dec. 1, 2009	KOPN	A	13,831	—	—	385,453 Direct	+3.72%	Acquired	(price as of 2026-08-20)
Dec. 1, 2009	KOPN	A	20,000	—	—	371,622 Direct	+5.69%	Acquired	(price as of 2026-08-20)
Oct. 12, 2009	KOPN	S 10b5-1	4,428	$5.02	$22,229	351,622 Direct	-1.24%	Disposed	-3.2% (price as of 2026-08-20)
Oct. 9, 2009	KOPN	S 10b5-1	25,572	$5.03	$128,627	356,050 Direct	-6.70%	Disposed	-3.4% (price as of 2026-08-20)
April 28, 2009	KOPN	A	40,000	—	—	381,622 Direct	+11.71%	Acquired	(price as of 2026-08-20)
March 10, 2009	KOPN	F	6,815	$1.72	$11,722	341,622 Direct	-1.96%	Disposed	182.6% (price as of 2026-08-20)
March 10, 2009	KOPN	F	28,872	—	—	348,437 Direct	-7.65%	Disposed	(price as of 2026-08-20)
March 10, 2009	KOPN	A	1,861	—	—	377,309 Direct	+0.50%	Acquired	(price as of 2026-08-20)
Dec. 28, 2008	KOPN	F	13,759	$2.11	$29,031	375,448 Direct	-3.54%	Disposed	130.3% (price as of 2026-08-20)
Dec. 11, 2008	KOPN	F	4,763	$4.25	$20,243	375,927 Direct	-1.25%	Disposed	14.4% (price as of 2026-08-20)
Dec. 11, 2008	KOPN	F	5,692	$1.97	$11,213	389,207 Direct	-1.44%	Disposed	146.7% (price as of 2026-08-20)
Dec. 10, 2008	KOPN	F	4,763	$4.24	$20,195	380,690 Direct	-1.24%	Disposed	14.6% (price as of 2026-08-20)
Dec. 10, 2008	KOPN	F	5,693	$2.19	$12,468	394,899 Direct	-1.42%	Disposed	121.9% (price as of 2026-08-20)
Dec. 2, 2008	KOPN	A	29,184	—	—	400,592 Direct	+7.86%	Acquired	(price as of 2026-08-20)
April 3, 2008	KOPN	A	46,829	—	—	371,408 Direct	+14.43%	Acquired	(price as of 2026-08-20)
April 3, 2008	KOPN	A	60,000	—	—	324,579 Direct	+22.68%	Acquired	(price as of 2026-08-20)
April 3, 2008	KOPN	A	60,000	—	—	264,579 Direct	+29.33%	Acquired	(price as of 2026-08-20)
April 3, 2008	KOPN	A	46,829	$2.75	$128,780	371,408 Direct	-11.20%	Disposed	76.7% (price as of 2026-08-20)
April 3, 2008	KOPN	A	60,000	$2.75	$165,000	324,579 Direct	-15.60%	Disposed	76.7% (price as of 2026-08-20)
April 3, 2008	KOPN	A	60,000	$2.75	$165,000	264,579 Direct	-18.49%	Disposed	76.7% (price as of 2026-08-20)
March 28, 2008	KOPN	A	80,000	—	—	80,000 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2008	KOPN	D	80,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	F	1,826	$2.73	$4,985	74,585 Direct	-2.39%	Disposed	78.0% (price as of 2026-08-20)
March 28, 2008	KOPN	D	24,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	A	24,000	—	—	24,000 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2008	KOPN	D	80,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	A	80,000	—	—	60,000 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2008	KOPN	D	40,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2008	KOPN	D	40,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2008	KOPN	D	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 28, 2008	KOPN	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 28, 2007	KOPN	F	3,175	$3.03	$9,620	74,823 Direct	-4.07%	Disposed	60.4% (price as of 2026-08-20)
Dec. 11, 2007	KOPN	F	6,351	$3.00	$19,053	77,998 Direct	-7.53%	Disposed	62.0% (price as of 2026-08-20)
Feb. 24, 2007	KOPN	M	84,349	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 28, 2006	KOPN	F	4,763	$3.50	$16,670	129,994 Direct	-3.53%	Disposed	38.9% (price as of 2026-08-20)
Dec. 11, 2006	KOPN	A	60,000	—	—	134,757 Direct	+80.26%	Acquired	(price as of 2026-08-20)
Dec. 11, 2006	KOPN	F	1,588	$3.42	$5,431	74,757 Direct	-2.08%	Disposed	42.1% (price as of 2026-08-20)
March 22, 2006	KOPN	F 10b5-1	7,494	$4.21	$31,550	76,345 Direct	-8.94%	Disposed	15.4% (price as of 2026-08-20)
Dec. 28, 2005	KOPN	A	40,000	—	—	83,839 Direct	+91.24%	Acquired	(price as of 2026-08-20)
Dec. 28, 2005	KOPN	S 10b5-1	8,681	$5.45	$47,311	43,839 Direct	-16.53%	Disposed	-10.8% (price as of 2026-08-20)
Dec. 5, 2005	KOPN	S 10b5-1	10,000	$7.00	$70,000	52,520 Direct	-15.99%	Disposed	-30.6% (price as of 2026-08-20)
Dec. 27, 2004	KOPN	A	30,000	—	—	62,520 Direct	+92.25%	Acquired	(price as of 2026-08-20)
Dec. 27, 2004	KOPN	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 13, 2004	KOPN	S 10b5-1	3,400	$3.87	$13,158	32,520 Direct	-9.47%	Disposed	25.6% (price as of 2026-08-20)
Jan. 20, 2004	KOPN	M 10b5-1	1,920	$0.25	$480	7,840 Direct	+32.43%	Acquired	1844.0% (price as of 2026-08-20)
Jan. 20, 2004	KOPN	M 10b5-1	3,080	$2.88	$8,870	10,920 Direct	+39.29%	Acquired	68.8% (price as of 2026-08-20)
Jan. 20, 2004	KOPN	S 10b5-1	5,000	$8.00	$40,000	5,920 Direct	-45.79%	Disposed	-39.2% (price as of 2026-08-20)
Jan. 20, 2004	KOPN	M 10b5-1	1,920	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 20, 2004	KOPN	M 10b5-1	3,080	—	—	276,920 Direct	-1.10%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 103 transactions

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
Jan. 15, 2014	KOPN	Stock Options	Common Stock (1,200)	$3.75	Dec. 27, 2014	1,200	Disposed
Jan. 3, 2014	KOPN	Stock Options	Common Stock (11,300)	$3.75	Dec. 27, 2014	11,300	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (80,000)	$27.25	April 12, 2010	80,000	Acquired
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (80,000)	$23.81	April 12, 2010	80,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (24,000)	$10.50	Oct. 29, 2009	24,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (24,000)	$18.88	Oct. 29, 2009	24,000	Acquired
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (60,000)	$23.81	April 12, 2010	80,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (60,000)	$27.25	April 12, 2010	80,000	Acquired
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (50,000)	$10.25	Nov. 30, 2010	40,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (40,000)	$13.00	Nov. 30, 2010	40,000	Acquired
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (40,000)	$5.04	April 17, 2011	40,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (40,000)	$12.16	April 17, 2011	40,000	Acquired
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (20,000)	$9.39	Sept. 17, 2011	20,000	Disposed
March 28, 2008	KOPN	Employee Stock Option (right to buy)	Common Stock (20,000)	$14.60	Sept. 17, 2011	20,000	Acquired
Feb. 24, 2007	KOPN	Stock Option (right to buy)	Common Stock (84,349)	$2.88	Feb. 24, 2007	84,349	Disposed
Dec. 27, 2004	KOPN	Stock option -- right to buy	Common Stock (25,000)	$3.75	Dec. 27, 2014	25,000	Acquired
Jan. 20, 2004	KOPN	Stock option -- right to buy	Common Stock (1,920)	$0.25	July 1, 2007	1,920	Disposed
Jan. 20, 2004	KOPN	Stock option -- right to buy	Common Stock (3,080)	$2.88	Feb. 24, 2007	3,080	Disposed
Dec. 11, 2003	KOPN	Stock option -- right to buy	Common Stock (25,000)	$5.29	Dec. 11, 2013	25,000	Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

KOPN

President— Display Operations

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$389,563	—	—	—	—	—	$9,212	$398,775
2021	$389,563	—	—	—	—	—	$9,212	$482,065
2020	$389,563	—	—	—	—	—	$8,454	$616,767

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.