Robert Gendron

Insider

First SEC filing: May 5, 2025 · Latest: May 5, 2025

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 2, 2025	VICR	A	3,592	—	—	3,592 Direct	—	Acquired	(price as of 2026-08-19)
June 14, 2018	VICR	D	10,710	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
June 14, 2018	VICR	S	4,970	$46.93	$233,242	12,294 Direct	-28.79%	Disposed	379.8% (price as of 2026-08-19)
June 14, 2018	VICR	M	10,710	$11.09	$118,774	17,264 Direct	+163.41%	Acquired	1930.5% (price as of 2026-08-19)
June 13, 2018	VICR	D	1,573	—	—	10,710 Direct	-12.81%	Disposed	(price as of 2026-08-19)
June 13, 2018	VICR	S	721	$47.50	$34,248	6,554 Direct	-9.91%	Disposed	374.1% (price as of 2026-08-19)
June 13, 2018	VICR	M	1,573	$11.09	$17,445	7,275 Direct	+27.59%	Acquired	1930.5% (price as of 2026-08-19)
June 11, 2018	VICR	M	9,585	$11.09	$106,298	9,585 Direct	—	Acquired	1930.5% (price as of 2026-08-19)
June 11, 2018	VICR	S	4,410	$49.20	$216,972	5,175 Direct	-46.01%	Disposed	357.7% (price as of 2026-08-19)
June 11, 2018	VICR	M	1,017	$12.57	$12,784	6,192 Direct	+19.65%	Acquired	1691.4% (price as of 2026-08-19)
June 11, 2018	VICR	S	490	$49.20	$24,108	5,702 Direct	-7.91%	Disposed	357.7% (price as of 2026-08-19)
June 11, 2018	VICR	D	1,017	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
June 11, 2018	VICR	D	9,585	—	—	12,283 Direct	-43.83%	Disposed	(price as of 2026-08-19)
May 30, 2018	VICR	A	1,017	—	—	1,017 Direct	—	Acquired	(price as of 2026-08-19)
May 30, 2018	VICR	A	21,868	—	—	21,868 Direct	—	Acquired	(price as of 2026-08-19)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 2, 2025	VICR	Non Qualified Stock Option	Common Stock (3,592)	$50.00	—	3,592	Acquired
June 14, 2018	VICR	Non Qualified Stock Option	Common Stock (10,710)	$11.09	April 14, 2021	10,710	Disposed
June 13, 2018	VICR	Non Qualified Stock Option	Common Stock (1,573)	$11.09	April 14, 2021	1,573	Disposed
June 11, 2018	VICR	Non Qualified Stock Option	Common Stock (1,017)	$12.57	May 15, 2022	1,017	Disposed
June 11, 2018	VICR	Non Qualified Stock Option	Common Stock (9,585)	$11.09	April 14, 2021	9,585	Disposed
May 30, 2018	VICR	Non Qualified Stock Option	Common Stock (1,017)	$12.57	May 15, 2022	1,017	Acquired
May 30, 2018	VICR	Non Qualified Stock Option	Common Stock (21,868)	$11.09	April 14, 2021	21,868	Acquired

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

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

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$304,280	$40,000	—	—	—	—	$34,004	$557,075

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