Michael McNamara

VICR

Michael McNamara serves as director, officer: General Manager Mfg. Ops. at Vicor Corporation (VICR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$11.01M

Net Position

Net Seller

$11.01M

Companies Traded

VICR

Active Period

Mar 2021 – May 2026

11 total trades

Most Recent

Sell VICR

May 12, 2026 · $3.09M

Michael McNamara's Insider Trading at Vicor Corporation (VICR)

Buys

0 · $0.00

Sells

11 · $11.01M

Total Shares Bought

Total Shares Sold

70,802

VICR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 12, 2026	Sell	10,000	$309.00	$3.09M	18,185
Mar 18, 2026	Sell	5,506	$190.07	$1.05M	18,138
Dec 11, 2025	Sell	4,237	$101.23	$428.9K	0
Jun 20, 2023	Sell	10,000	$56.32	$563.2K	141
Nov 4, 2021	Sell	5,000	$155.47	$777.4K	40
Nov 3, 2021	Sell	10,000	$151.76	$1.52M	40
Oct 29, 2021	Sell	1,531	$150.05	$229.7K	40
Oct 27, 2021	Sell	13,469	$154.55	$2.08M	40
Aug 6, 2021	Sell	8,437	$118.89	$1.00M	0
Aug 4, 2021	Sell	464	$119.17	$55.3K	0
Mar 12, 2021	Sell	2,158	$99.23	$214.1K	658