Michael Ansour

Insider

First SEC filing: July 16, 2021 · Latest: July 16, 2021

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 21, 2024	VICR	A	6,081	—	—	6,081 Direct	—	Acquired	(price as of 2026-08-20)
June 23, 2023	VICR	A	3,769	—	—	3,769 Direct	—	Acquired	(price as of 2026-08-20)
June 24, 2022	VICR	A	1,657	—	—	1,657 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2007	VICR	S	6,525	$9.42	$61,466	1,000 Direct	-86.71%	Disposed	2140.7% (price as of 2026-08-20)
June 23, 2006	VICR	M	3,906	—	—	5,858 Direct	-40.00%	Disposed	(price as of 2026-08-20)
June 23, 2006	VICR	M	3,906	$9.59	$37,459	7,525 Direct	+107.93%	Acquired	2100.9% (price as of 2026-08-20)
June 22, 2006	VICR	A	3,180	—	—	3,180 Direct	—	Acquired	(price as of 2026-08-20)
June 19, 2006	VICR	M	2,619	—	—	5,238 Direct	-33.33%	Disposed	(price as of 2026-08-20)
June 19, 2006	VICR	M	2,619	$7.15	$18,726	3,619 Direct	+261.90%	Acquired	2852.0% (price as of 2026-08-20)
June 23, 2005	VICR	M	3,585	—	—	3,585 Direct	—	Acquired	(price as of 2026-08-20)
May 18, 2005	VICR	M	5,239	$7.15	$37,459	6,239 Direct	+523.90%	Acquired	2852.0% (price as of 2026-08-20)
May 18, 2005	VICR	S	5,239	$12.98	$68,002	1,000 Direct	-83.97%	Disposed	1526.1% (price as of 2026-08-20)
May 18, 2005	VICR	M	5,239	—	—	7,857 Direct	-40.00%	Disposed	(price as of 2026-08-20)
June 17, 2004	VICR	A	3,330	$15.02	$50,017	3,330 Direct	—	Acquired	1305.3% (price as of 2026-08-20)
June 26, 2003	VICR	A	9,764	—	—	43,932 Direct	+28.58%	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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 21, 2024	VICR	Non Qualified Stock Option	Common Stock (6,081)	$32.89	June 21, 2034	6,081	Acquired
June 23, 2023	VICR	Non Qualified Stock Option	Common Stock (3,769)	$53.07	June 23, 2033	3,769	Acquired
June 24, 2022	VICR	Non Qualified Stock Option	Common Stock (1,657)	$60.37	June 24, 2032	1,657	Acquired
June 23, 2006	VICR	Non Qualified Stock Option	Common Stock (3,906)	$9.59	—	3,906	Disposed
June 22, 2006	VICR	Non Qualified Stock Option	Common Stock (3,180)	$15.73	June 22, 2009	3,180	Acquired
June 19, 2006	VICR	Non Qualified Stock Option	Common Stock (2,619)	$7.15	—	2,619	Disposed
June 23, 2005	VICR	Non-Qualified Stock Option	Common Stock (3,585)	$13.95	June 23, 2008	3,585	Acquired
May 18, 2005	VICR	Non-Qualified Stock Option	Common Stock (5,239)	$7.15	—	5,239	Disposed
June 17, 2004	VICR	Non-Qualified Stock Option (right to buy)	Common Stock (3,330)	$15.02	June 17, 2007	3,330	Acquired
June 26, 2003	VICR	Non-Qualified Stock Option	Common Stock	$9.59	July 26, 2009	9,764	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
July 16, 2021	VICR	Non Qualified Stock Option→ Common Stock (1,000)	1,000	Direct