VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 50,870 Value ($000) $5,575 Avg Close $85.01 Range $48.53 - $116.33

Q3 2023

Shares 22,392 Value ($000) $1,319 Avg Close $66.28 Range $52.18 - $98.38

Q2 2023

Shares 14,748 Value ($000) $796 Avg Close $49.35 Range $40.71 - $62.00

Q4 2021

Shares 12,170 Value ($000) $1,545 Avg Close $141.59 Range $112.60 - $164.76

Q3 2021

Shares 16,946 Value ($000) $2,273 Avg Close $119.49 Range $101.89 - $139.01

Q3 2020

Shares 14,740 Value ($000) $1,146 Avg Close $79.56 Range $70.90 - $90.88

Q2 2020

Shares 25,195 Value ($000) $1,813 Avg Close $56.15 Range $37.28 - $73.76

Q2 2018

Shares 79,197 Value ($000) $3,449 Avg Close $38.67 Range $27.10 - $52.05

Q4 2017

Shares 29,475 Value ($000) $616 Avg Close $22.39 Range $20.00 - $25.65

Q3 2017

Shares 84,663 Value ($000) $1,998 Avg Close $18.86 Range $16.85 - $23.75

Q2 2017

Shares 40,425 Value ($000) $724 Avg Close $17.78 Range $15.50 - $20.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50,870	$5,575	$85.01	$48.53 - $116.33
Q3 2023	22,392	$1,319	$66.28	$52.18 - $98.38
Q2 2023	14,748	$796	$49.35	$40.71 - $62.00
Q4 2021	12,170	$1,545	$141.59	$112.60 - $164.76
Q3 2021	16,946	$2,273	$119.49	$101.89 - $139.01
Q3 2020	14,740	$1,146	$79.56	$70.90 - $90.88
Q2 2020	25,195	$1,813	$56.15	$37.28 - $73.76
Q2 2018	79,197	$3,449	$38.67	$27.10 - $52.05
Q4 2017	29,475	$616	$22.39	$20.00 - $25.65
Q3 2017	84,663	$1,998	$18.86	$16.85 - $23.75
Q2 2017	40,425	$724	$17.78	$15.50 - $20.65