Stephen Douglass

Insider

First SEC filing: Feb. 27, 2023 · Latest: Feb. 27, 2023

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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

LSCC selling Feb. 24, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 24, 2023	LSCC	S 10b5-1	40	$83.16	$3,326	142,480 Direct	-0.03%	Disposed	41.4% (price as of 2026-08-20)
Feb. 24, 2023	LSCC	S 10b5-1	15,664	$82.75	$1,296,196	142,520 Direct	-9.90%	Disposed	42.1% (price as of 2026-08-20)
Feb. 19, 2023	LSCC	M	712	—	—	41,865 Direct	-1.67%	Disposed	(price as of 2026-08-20)
Feb. 19, 2023	LSCC	F	375	$87.10	$32,662	158,184 Direct	-0.24%	Disposed	35.0% (price as of 2026-08-20)
Feb. 19, 2023	LSCC	M	712	—	—	158,559 Direct	+0.45%	Acquired	(price as of 2026-08-20)
Feb. 18, 2023	LSCC	M	3,543	—	—	42,577 Direct	-7.68%	Disposed	(price as of 2026-08-20)
Feb. 18, 2023	LSCC	F	1,866	$87.10	$162,529	157,847 Direct	-1.17%	Disposed	35.0% (price as of 2026-08-20)
Feb. 18, 2023	LSCC	M	3,543	—	—	159,713 Direct	+2.27%	Acquired	(price as of 2026-08-20)
Feb. 17, 2023	LSCC	A	13,749	—	—	46,120 Direct	+42.47%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	1,820	—	—	32,371 Direct	-5.32%	Disposed	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	38,822	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	A	19,411	—	—	38,822 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	F	20,440	$89.27	$1,824,679	156,170 Direct	-11.57%	Disposed	31.7% (price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	38,822	—	—	176,610 Direct	+28.18%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	F	959	$89.27	$85,610	137,788 Direct	-0.69%	Disposed	31.7% (price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	1,820	—	—	138,747 Direct	+1.33%	Acquired	(price as of 2026-08-20)
Feb. 2, 2023	LSCC	M	2,254	—	—	34,191 Direct	-6.18%	Disposed	(price as of 2026-08-20)
Feb. 2, 2023	LSCC	F	1,187	$81.96	$97,287	136,927 Direct	-0.86%	Disposed	43.5% (price as of 2026-08-20)
Feb. 2, 2023	LSCC	M	2,254	—	—	138,114 Direct	+1.66%	Acquired	(price as of 2026-08-20)
Jan. 31, 2023	LSCC	M	22,806	—	—	34,210 Direct	-40.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2023	LSCC	A	11,403	—	—	57,016 Direct	+25.00%	Acquired	(price as of 2026-08-20)
Jan. 31, 2023	LSCC	F	12,129	$75.79	$919,257	135,860 Direct	-8.20%	Disposed	55.1% (price as of 2026-08-20)
Jan. 31, 2023	LSCC	M	22,806	—	—	147,989 Direct	+18.22%	Acquired	(price as of 2026-08-20)
Nov. 22, 2022	LSCC	S 10b5-1	1,133	$66.64	$75,503	125,143 Direct	-0.90%	Disposed	76.4% (price as of 2026-08-20)
Nov. 19, 2022	LSCC	M	713	—	—	36,445 Direct	-1.92%	Disposed	(price as of 2026-08-20)
Nov. 19, 2022	LSCC	F	376	$67.15	$25,248	126,276 Direct	-0.30%	Disposed	75.1% (price as of 2026-08-20)
Nov. 19, 2022	LSCC	M	713	—	—	126,652 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Nov. 14, 2022	LSCC	M	1,820	—	—	37,158 Direct	-4.67%	Disposed	(price as of 2026-08-20)
Nov. 14, 2022	LSCC	F	959	$64.63	$61,980	125,939 Direct	-0.76%	Disposed	81.9% (price as of 2026-08-20)
Nov. 14, 2022	LSCC	M	1,820	—	—	126,898 Direct	+1.46%	Acquired	(price as of 2026-08-20)
Nov. 2, 2022	LSCC	M	2,253	—	—	38,978 Direct	-5.46%	Disposed	(price as of 2026-08-20)
Nov. 2, 2022	LSCC	F	1,187	$50.24	$59,635	125,078 Direct	-0.94%	Disposed	134.0% (price as of 2026-08-20)
Nov. 2, 2022	LSCC	M	2,253	—	—	126,265 Direct	+1.82%	Acquired	(price as of 2026-08-20)
Sept. 7, 2022	LSCC	S 10b5-1	2,512	$51.40	$129,117	124,012 Direct	-1.99%	Disposed	128.8% (price as of 2026-08-20)
Sept. 4, 2022	LSCC	M	8,077	—	—	75,518 Direct	-9.66%	Disposed	(price as of 2026-08-20)
Sept. 4, 2022	LSCC	F	4,253	$52.25	$222,219	126,524 Direct	-3.25%	Disposed	125.0% (price as of 2026-08-20)
Sept. 4, 2022	LSCC	M	8,077	—	—	130,777 Direct	+6.58%	Acquired	(price as of 2026-08-20)
Aug. 19, 2022	LSCC	M	713	—	—	83,595 Direct	-0.85%	Disposed	(price as of 2026-08-20)
Aug. 19, 2022	LSCC	F	376	$61.05	$22,955	122,700 Direct	-0.31%	Disposed	92.6% (price as of 2026-08-20)
Aug. 19, 2022	LSCC	M	713	—	—	123,076 Direct	+0.58%	Acquired	(price as of 2026-08-20)
Aug. 14, 2022	LSCC	M	1,820	—	—	84,308 Direct	-2.11%	Disposed	(price as of 2026-08-20)
Aug. 14, 2022	LSCC	F	959	$63.51	$60,906	122,363 Direct	-0.78%	Disposed	85.1% (price as of 2026-08-20)
Aug. 14, 2022	LSCC	M	1,820	—	—	123,322 Direct	+1.50%	Acquired	(price as of 2026-08-20)
Aug. 5, 2022	LSCC	S 10b5-1	295	$63.69	$18,789	121,502 Direct	-0.24%	Disposed	84.6% (price as of 2026-08-20)
Aug. 5, 2022	LSCC	S 10b5-1	6,225	$63.74	$396,782	121,797 Direct	-4.86%	Disposed	84.5% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	2,254	—	—	86,128 Direct	-2.55%	Disposed	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	24,038	—	—	16,024 Direct	-60.00%	Disposed	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	F	12,657	$63.59	$804,859	128,022 Direct	-9.00%	Disposed	84.9% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	24,038	—	—	140,679 Direct	+20.61%	Acquired	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	F	1,187	$63.59	$75,481	116,641 Direct	-1.01%	Disposed	84.9% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	2,254	—	—	117,828 Direct	+1.95%	Acquired	(price as of 2026-08-20)
June 7, 2022	LSCC	S 10b5-1	2,512	$51.90	$130,373	115,279 Direct	-2.13%	Disposed	126.6% (price as of 2026-08-20)
June 4, 2022	LSCC	M	8,076	—	—	88,382 Direct	-8.37%	Disposed	(price as of 2026-08-20)
June 4, 2022	LSCC	F	4,253	$52.46	$223,112	117,791 Direct	-3.48%	Disposed	124.1% (price as of 2026-08-20)
June 4, 2022	LSCC	M	8,076	—	—	122,044 Direct	+7.09%	Acquired	(price as of 2026-08-20)
May 19, 2022	LSCC	M	712	—	—	96,458 Direct	-0.73%	Disposed	(price as of 2026-08-20)
May 19, 2022	LSCC	F	375	$49.31	$18,491	113,968 Direct	-0.33%	Disposed	138.5% (price as of 2026-08-20)
May 19, 2022	LSCC	M	712	—	—	114,343 Direct	+0.63%	Acquired	(price as of 2026-08-20)
May 14, 2022	LSCC	F	958	$49.38	$47,306	113,631 Direct	-0.84%	Disposed	138.1% (price as of 2026-08-20)
May 14, 2022	LSCC	M	1,819	—	—	97,170 Direct	-1.84%	Disposed	(price as of 2026-08-20)
May 14, 2022	LSCC	F	958	$49.38	$47,306	113,631 Direct	-0.84%	Disposed	138.1% (price as of 2026-08-20)
May 14, 2022	LSCC	M	1,819	—	—	114,589 Direct	+1.61%	Acquired	(price as of 2026-08-20)
May 6, 2022	LSCC	S	1,208	$48.16	$58,177	112,770 Direct	-1.06%	Disposed	144.1% (price as of 2026-08-20)
May 2, 2022	LSCC	M	2,253	—	—	98,989 Direct	-2.23%	Disposed	(price as of 2026-08-20)
May 2, 2022	LSCC	S	1,187	$49.63	$58,911	113,978 Direct	-1.03%	Disposed	136.9% (price as of 2026-08-20)
May 2, 2022	LSCC	M	2,253	—	—	115,165 Direct	+2.00%	Acquired	(price as of 2026-08-20)
March 8, 2022	LSCC	S 10b5-1	1,912	$51.81	$99,061	112,912 Direct	-1.67%	Disposed	126.9% (price as of 2026-08-20)
March 4, 2022	LSCC	M	8,076	—	—	101,242 Direct	-7.39%	Disposed	(price as of 2026-08-20)
March 4, 2022	LSCC	S	4,253	$57.16	$243,101	114,824 Direct	-3.57%	Disposed	105.7% (price as of 2026-08-20)
March 4, 2022	LSCC	M	8,076	—	—	119,077 Direct	+7.28%	Acquired	(price as of 2026-08-20)
Feb. 19, 2022	LSCC	M	2,851	—	—	109,318 Direct	-2.54%	Disposed	(price as of 2026-08-20)
Feb. 19, 2022	LSCC	S	1,502	$60.70	$91,171	111,001 Direct	-1.34%	Disposed	93.7% (price as of 2026-08-20)
Feb. 19, 2022	LSCC	M	2,851	—	—	112,503 Direct	+2.60%	Acquired	(price as of 2026-08-20)
Feb. 18, 2022	LSCC	A	14,171	—	—	14,171 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	104	$61.70	$6,417	109,652 Direct	-0.09%	Disposed	90.6% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	9,191	$61.51	$565,338	109,756 Direct	-7.73%	Disposed	91.2% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	431	$61.52	$26,515	118,947 Direct	-0.36%	Disposed	91.1% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	461	$61.52	$28,361	119,378 Direct	-0.38%	Disposed	91.1% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	461	$61.52	$28,361	119,378 Direct	-0.38%	Disposed	91.1% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	431	$61.52	$26,515	118,947 Direct	-0.36%	Disposed	91.1% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	9,191	$61.51	$565,338	109,756 Direct	-7.73%	Disposed	91.2% (price as of 2026-08-20)
Feb. 18, 2022	LSCC	S 10b5-1	104	$61.70	$6,417	109,652 Direct	-0.09%	Disposed	90.6% (price as of 2026-08-20)
Feb. 15, 2022	LSCC	M	38,822	—	—	16,024 Direct	-70.78%	Disposed	(price as of 2026-08-20)
Feb. 15, 2022	LSCC	S	20,440	$55.56	$1,135,646	119,839 Direct	-14.57%	Disposed	111.6% (price as of 2026-08-20)
Feb. 15, 2022	LSCC	M	38,822	—	—	140,279 Direct	+38.26%	Acquired	(price as of 2026-08-20)
Feb. 14, 2022	LSCC	M	1,820	—	—	112,169 Direct	-1.60%	Disposed	(price as of 2026-08-20)
Feb. 14, 2022	LSCC	S	959	$55.56	$53,282	101,457 Direct	-0.94%	Disposed	111.6% (price as of 2026-08-20)
Feb. 14, 2022	LSCC	M	1,820	—	—	102,416 Direct	+1.81%	Acquired	(price as of 2026-08-20)
Feb. 2, 2022	LSCC	M	2,254	—	—	113,989 Direct	-1.94%	Disposed	(price as of 2026-08-20)
Feb. 2, 2022	LSCC	S	1,333	$57.53	$76,687	100,596 Direct	-1.31%	Disposed	104.4% (price as of 2026-08-20)
Feb. 2, 2022	LSCC	M	2,254	—	—	101,929 Direct	+2.26%	Acquired	(price as of 2026-08-20)
Dec. 7, 2021	LSCC	S 10b5-1	1,912	$77.38	$147,951	99,571 Direct	-1.88%	Disposed	52.0% (price as of 2026-08-20)
Dec. 4, 2021	LSCC	M	8,077	—	—	116,243 Direct	-6.50%	Disposed	(price as of 2026-08-20)
Dec. 4, 2021	LSCC	S	4,253	$74.25	$315,785	101,483 Direct	-4.02%	Disposed	58.4% (price as of 2026-08-20)
Dec. 4, 2021	LSCC	M	8,077	—	—	105,736 Direct	+8.27%	Acquired	(price as of 2026-08-20)
Nov. 16, 2021	LSCC	S 10b5-1	1,027	$82.80	$85,036	97,659 Direct	-1.04%	Disposed	42.0% (price as of 2026-08-20)
Nov. 14, 2021	LSCC	M	1,820	—	—	124,320 Direct	-1.44%	Disposed	(price as of 2026-08-20)
Nov. 14, 2021	LSCC	S	903	$82.46	$74,461	98,686 Direct	-0.91%	Disposed	42.6% (price as of 2026-08-20)
Nov. 14, 2021	LSCC	M	1,820	—	—	99,589 Direct	+1.86%	Acquired	(price as of 2026-08-20)
Nov. 2, 2021	LSCC	M	2,253	—	—	126,140 Direct	-1.75%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 195 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
Feb. 19, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (712)	—	—	712	Disposed
Feb. 18, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (3,543)	—	—	3,543	Disposed
Feb. 17, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (13,749)	—	—	13,749	Acquired
Feb. 14, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	—	—	1,820	Disposed
Feb. 14, 2023	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (38,822)	—	—	38,822	Disposed
Feb. 14, 2023	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (19,411)	—	—	19,411	Acquired
Feb. 2, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,254)	—	—	2,254	Disposed
Jan. 31, 2023	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (22,806)	—	—	22,806	Disposed
Jan. 31, 2023	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (11,403)	—	—	11,403	Acquired
Nov. 19, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (713)	—	—	713	Disposed
Nov. 14, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	—	—	1,820	Disposed
Nov. 2, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,253)	—	—	2,253	Disposed
Sept. 4, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,077)	—	—	8,077	Disposed
Aug. 19, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (713)	—	—	713	Disposed
Aug. 14, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	—	—	1,820	Disposed
Aug. 2, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,254)	—	—	2,254	Disposed
Aug. 2, 2022	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (24,038)	—	—	24,038	Disposed
June 4, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	—	—	8,076	Disposed
May 19, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (712)	—	—	712	Disposed
May 14, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,819)	—	—	1,819	Disposed
May 2, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,253)	—	—	2,253	Disposed
March 4, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	—	—	8,076	Disposed
Feb. 19, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,851)	—	—	2,851	Disposed
Feb. 18, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (14,171)	—	—	14,171	Acquired
Feb. 15, 2022	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (38,822)	—	—	38,822	Disposed
Feb. 14, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	—	—	1,820	Disposed
Feb. 2, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,254)	—	—	2,254	Disposed
Dec. 4, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,077)	$0.00	—	8,077	Disposed
Nov. 14, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	$0.00	—	1,820	Disposed
Nov. 2, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,253)	—	—	2,253	Disposed
Sept. 4, 2021	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (61,538)	—	—	61,538	Disposed
Sept. 4, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	$0.00	—	8,076	Disposed
Aug. 14, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,820)	—	—	1,820	Disposed
Aug. 2, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,254)	—	—	2,254	Disposed
Aug. 2, 2021	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (24,038)	—	—	24,038	Disposed
June 4, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	—	—	8,076	Disposed
May 14, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,819)	—	—	1,819	Disposed
May 2, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,253)	—	—	2,253	Disposed
March 4, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,077)	—	—	8,077	Disposed
Feb. 19, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (11,403)	—	—	11,403	Acquired
Feb. 19, 2021	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (45,613)	—	—	45,613	Acquired
Feb. 19, 2021	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (11,403)	—	—	11,403	Acquired
Feb. 14, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (7,279)	—	—	7,279	Disposed
Feb. 2, 2021	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,254)	—	—	2,254	Disposed
Dec. 4, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	—	—	8,076	Disposed
Nov. 2, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (2,253)	—	—	2,253	Disposed
Sept. 4, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (8,076)	—	—	8,076	Disposed
Sept. 4, 2020	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (61,538)	—	—	61,538	Disposed
Aug. 2, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (9,014)	—	—	9,014	Disposed
Aug. 2, 2020	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (24,036)	—	—	24,036	Disposed
June 4, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (0)	—	—	8,077	Disposed
Feb. 14, 2020	LSCC	Restricted Stock Unit (RSU)	Common Stock (29,116)	—	—	29,116	Acquired
Feb. 14, 2020	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (19,411)	—	—	19,411	Acquired
Feb. 14, 2020	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (19,411)	—	—	19,411	Acquired
Aug. 2, 2019	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (36,056)	—	—	36,056	Acquired
Aug. 2, 2019	LSCC	Restricted Stock Unit (RSU)	Common Stock (36,056)	—	—	36,056	Acquired
Sept. 4, 2018	LSCC	Restricted Stock Unit (RSU)	Common Stock (129,222)	—	—	129,222	Acquired
Sept. 4, 2018	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (94,102)	—	—	94,102	Acquired

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