Glenn O'Rourke

CIK 1915824 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 21, 2022 · Latest: March 10, 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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

LSCC selling March 9, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 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

62 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 9, 2023	LSCC	S 10b5-1	359	$90.80	$32,597	1,790 Direct	-16.71%	Disposed	29.5% (price as of 2026-08-20)
March 7, 2023	LSCC	S 10b5-1	19,624	$88.49	$1,736,528	2,149 Direct	-90.13%	Disposed	32.9% (price as of 2026-08-20)
March 2, 2023	LSCC	S 10b5-1	920	$83.85	$77,142	21,773 Direct	-4.05%	Disposed	40.2% (price as of 2026-08-20)
Feb. 28, 2023	LSCC	S 10b5-1	949	$83.28	$79,033	22,693 Direct	-4.01%	Disposed	41.2% (price as of 2026-08-20)
Feb. 24, 2023	LSCC	S 10b5-1	13,334	$82.76	$1,103,522	23,642 Direct	-36.06%	Disposed	42.1% (price as of 2026-08-20)
Feb. 19, 2023	LSCC	M	712	—	—	41,114 Direct	-1.70%	Disposed	(price as of 2026-08-20)
Feb. 19, 2023	LSCC	F	353	$87.10	$30,746	36,976 Direct	-0.95%	Disposed	35.0% (price as of 2026-08-20)
Feb. 19, 2023	LSCC	M	712	—	—	37,329 Direct	+1.94%	Acquired	(price as of 2026-08-20)
Feb. 18, 2023	LSCC	M	3,543	—	—	41,826 Direct	-7.81%	Disposed	(price as of 2026-08-20)
Feb. 18, 2023	LSCC	F	1,753	$87.10	$152,686	36,617 Direct	-4.57%	Disposed	35.0% (price as of 2026-08-20)
Feb. 18, 2023	LSCC	M	3,543	—	—	38,370 Direct	+10.17%	Acquired	(price as of 2026-08-20)
Feb. 17, 2023	LSCC	A	13,749	—	—	45,369 Direct	+43.48%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	1,820	—	—	31,620 Direct	-5.44%	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	38,822	—	—	38,822 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	F	19,198	$89.27	$1,713,805	34,827 Direct	-35.54%	Disposed	31.7% (price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	38,822	—	—	54,025 Direct	+255.36%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	LSCC	F	900	$89.27	$80,343	15,203 Direct	-5.59%	Disposed	31.7% (price as of 2026-08-20)
Feb. 14, 2023	LSCC	M	1,820	—	—	16,103 Direct	+12.74%	Acquired	(price as of 2026-08-20)
Feb. 2, 2023	LSCC	M	1,878	—	—	33,440 Direct	-5.32%	Disposed	(price as of 2026-08-20)
Feb. 2, 2023	LSCC	F	929	$81.96	$76,141	14,283 Direct	-6.11%	Disposed	43.5% (price as of 2026-08-20)
Feb. 2, 2023	LSCC	M	1,878	—	—	15,212 Direct	+14.08%	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	9,472	$75.79	$717,883	13,334 Direct	-41.53%	Disposed	55.1% (price as of 2026-08-20)
Jan. 31, 2023	LSCC	M	22,806	—	—	22,806 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2022	LSCC	S 10b5-1	4,790	$70.70	$338,653	0 Direct	-100.00%	Disposed	66.3% (price as of 2026-08-20)
Dec. 10, 2022	LSCC	M	9,477	—	—	35,318 Direct	-21.16%	Disposed	(price as of 2026-08-20)
Dec. 10, 2022	LSCC	F	4,687	$70.24	$329,215	4,790 Direct	-49.46%	Disposed	67.4% (price as of 2026-08-20)
Dec. 10, 2022	LSCC	M	9,477	—	—	9,477 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 22, 2022	LSCC	S 10b5-1	360	$67.50	$24,300	0 Direct	-100.00%	Disposed	74.2% (price as of 2026-08-20)
Nov. 19, 2022	LSCC	M	713	—	—	44,795 Direct	-1.57%	Disposed	(price as of 2026-08-20)
Nov. 19, 2022	LSCC	F	353	$67.15	$23,704	360 Direct	-49.51%	Disposed	75.1% (price as of 2026-08-20)
Nov. 19, 2022	LSCC	M	713	—	—	713 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2022	LSCC	S 10b5-1	920	$68.05	$62,606	0 Direct	-100.00%	Disposed	72.8% (price as of 2026-08-20)
Nov. 14, 2022	LSCC	M	1,820	—	—	45,508 Direct	-3.85%	Disposed	(price as of 2026-08-20)
Nov. 14, 2022	LSCC	F	900	$64.63	$58,167	920 Direct	-49.45%	Disposed	81.9% (price as of 2026-08-20)
Nov. 14, 2022	LSCC	M	1,820	—	—	1,820 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 3, 2022	LSCC	S 10b5-1	949	$49.48	$46,957	0 Direct	-100.00%	Disposed	137.6% (price as of 2026-08-20)
Nov. 2, 2022	LSCC	M	1,878	—	—	47,328 Direct	-3.82%	Disposed	(price as of 2026-08-20)
Nov. 2, 2022	LSCC	F	929	$50.24	$46,673	949 Direct	-49.47%	Disposed	134.0% (price as of 2026-08-20)
Nov. 2, 2022	LSCC	M	1,878	—	—	1,878 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 15, 2022	LSCC	S 10b5-1	4,790	$51.91	$248,649	0 Direct	-100.00%	Disposed	126.5% (price as of 2026-08-20)
Sept. 10, 2022	LSCC	M	9,477	—	—	9,477 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Sept. 10, 2022	LSCC	F	4,687	$55.28	$259,097	4,790 Direct	-49.46%	Disposed	112.7% (price as of 2026-08-20)
Sept. 10, 2022	LSCC	M	9,477	—	—	9,477 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 23, 2022	LSCC	S 10b5-1	360	$59.04	$21,254	0 Direct	-100.00%	Disposed	99.2% (price as of 2026-08-20)
Aug. 19, 2022	LSCC	M	713	—	—	8,386 Direct	-7.84%	Disposed	(price as of 2026-08-20)
Aug. 19, 2022	LSCC	F	353	$61.05	$21,551	360 Direct	-49.51%	Disposed	92.6% (price as of 2026-08-20)
Aug. 19, 2022	LSCC	M	713	—	—	713 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 16, 2022	LSCC	S 10b5-1	920	$63.87	$58,760	0 Direct	-100.00%	Disposed	84.1% (price as of 2026-08-20)
Aug. 14, 2022	LSCC	M	1,820	—	—	9,099 Direct	-16.67%	Disposed	(price as of 2026-08-20)
Aug. 14, 2022	LSCC	F	900	$63.51	$57,159	920 Direct	-49.45%	Disposed	85.1% (price as of 2026-08-20)
Aug. 14, 2022	LSCC	M	1,820	—	—	1,820 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 4, 2022	LSCC	S 10b5-1	10,126	$64.76	$655,760	0 Direct	-100.00%	Disposed	81.6% (price as of 2026-08-20)
Aug. 3, 2022	LSCC	S 10b5-1	949	$63.11	$59,891	10,126 Direct	-8.57%	Disposed	86.3% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	1,878	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	20,032	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	F	9,906	$63.59	$629,923	11,075 Direct	-47.21%	Disposed	84.9% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	20,032	—	—	20,981 Direct	+2110.85%	Acquired	(price as of 2026-08-20)
Aug. 2, 2022	LSCC	F	929	$63.59	$59,075	949 Direct	-49.47%	Disposed	84.9% (price as of 2026-08-20)
Aug. 2, 2022	LSCC	M	1,878	—	—	1,878 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2022	LSCC	S 10b5-1	4,790	$45.89	$219,813	0 Direct	-100.00%	Disposed	156.2% (price as of 2026-08-20)
June 10, 2022	LSCC	M	9,477	—	—	285 Direct	-97.08%	Disposed	(price as of 2026-08-20)
June 10, 2022	LSCC	F	4,687	$48.64	$227,976	4,790 Direct	-49.46%	Disposed	141.7% (price as of 2026-08-20)
June 10, 2022	LSCC	M	9,477	—	—	9,477 Direct	—	Acquired	(price as of 2026-08-20)
May 20, 2022	LSCC	S 10b5-1	359	$50.70	$18,201	0 Direct	-100.00%	Disposed	131.9% (price as of 2026-08-20)
May 19, 2022	LSCC	M	712	—	—	9,762 Direct	-6.80%	Disposed	(price as of 2026-08-20)
May 19, 2022	LSCC	F	353	$49.31	$17,406	359 Direct	-49.58%	Disposed	138.5% (price as of 2026-08-20)
May 19, 2022	LSCC	M	712	—	—	712 Direct	—	Acquired	(price as of 2026-08-20)
May 17, 2022	LSCC	S 10b5-1	919	$49.10	$45,123	0 Direct	-100.00%	Disposed	139.5% (price as of 2026-08-20)
May 14, 2022	LSCC	M	1,819	—	—	10,474 Direct	-14.80%	Disposed	(price as of 2026-08-20)
May 14, 2022	LSCC	F	900	$49.38	$44,442	919 Direct	-49.48%	Disposed	138.1% (price as of 2026-08-20)
May 14, 2022	LSCC	M	1,819	—	—	1,819 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2022	LSCC	S 10b5-1	949	$50.60	$48,019	0 Direct	-100.00%	Disposed	132.4% (price as of 2026-08-20)
May 2, 2022	LSCC	M	1,878	—	—	12,293 Direct	-13.25%	Disposed	(price as of 2026-08-20)
May 2, 2022	LSCC	S	929	$49.63	$46,106	949 Direct	-49.47%	Disposed	136.9% (price as of 2026-08-20)
May 2, 2022	LSCC	M	1,878	—	—	1,878 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2022	LSCC	S 10b5-1	1,441	$54.81	$78,981	0 Direct	-100.00%	Disposed	114.5% (price as of 2026-08-20)
March 11, 2022	LSCC	S 10b5-1	4,790	$56.91	$272,599	1,441 Direct	-76.87%	Disposed	106.6% (price as of 2026-08-20)
March 10, 2022	LSCC	M	9,476	—	—	107 Direct	-98.88%	Disposed	(price as of 2026-08-20)
March 10, 2022	LSCC	S	4,686	$56.09	$262,838	28,823 Direct	-13.98%	Disposed	109.6% (price as of 2026-08-20)
March 10, 2022	LSCC	M	9,476	—	—	33,509 Direct	+39.43%	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	21,654	$60.35	$1,306,819	1,441 Direct	-93.76%	Disposed	94.8% (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
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 (38,822)	—	—	38,822	Acquired
Feb. 2, 2023	LSCC	Restricted Stock Unit (RSU)	Common Stock (1,878)	—	—	1,878	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
Dec. 10, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (9,477)	—	—	9,477	Disposed
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 (1,878)	—	—	1,878	Disposed
Sept. 10, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (9,477)	—	—	9,477	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 (1,878)	—	—	1,878	Disposed
Aug. 2, 2022	LSCC	Performance Restricted Stock Unit (PRSU)	Common Stock (20,032)	—	—	20,032	Disposed
June 10, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (9,477)	—	—	9,477	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 (1,878)	—	—	1,878	Disposed
March 10, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (9,476)	—	—	9,476	Disposed
Feb. 18, 2022	LSCC	Restricted Stock Unit (RSU)	Common Stock (14,171)	—	—	14,171	Acquired

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

Initial ownership (Form 3) 5 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 21, 2022	LSCC	Common Stock	24,033	Direct
March 16, 2022	LSCC	Common Stock	23,095	Direct
March 11, 2022	LSCC	Common Stock	24,033	Direct
March 11, 2022	LSCC	Performance Restricted Stock Unit (PRSU)→ Common Stock (57,016)	57,016	Direct
March 11, 2022	LSCC	Restricted Stock Unit (RSU)→ Common Stock (9,583)	9,583	Direct