Kemble D Morrison - VICR / Vicor Corporation - Insider Trade Report

Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Kemble D Morrison in VICR / Vicor Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Max	Price at Max	Max Profit ($)	Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Kemble D Morrison in VICR / Vicor Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Min	Price at Min	Max Loss Avoided ($)	Max Loss Avoided (%)
2026-05-11	800	300.3078	800	300.3078	240,246	8	243.4300	-45,502	-18.94
2026-05-11	1,000	301.7066	1,000	301.7066	301,707
2026-05-11	100	302.5150	100	302.5150	30,252
2026-05-11	413	303.5468	413	303.5468	125,365
2026-02-24	762	180.0828	762	180.0828	137,223
2026-02-24	744	180.0828	744	180.0828	133,982
2026-02-24	1,066	180.0828	1,066	180.0828	191,968
2025-10-23	1,361	91.9400	1,361	91.9400	125,130
2025-10-23	738	91.9400	738	91.9400	67,852
2024-02-26	2,659	37.0000	2,659	37.0000	98,383
2023-07-27	762	96.9762	762	96.9762	73,896
2023-07-27	372	96.9762	372	96.9762	36,075
2021-08-05	267	120.3500	267	120.3500	32,133
2021-04-26	885	92.7200	885	92.7200	82,057
2020-09-09	2,800	83.3523	2,800	83.3523	233,386
2020-09-09	640	83.3523	640	83.3523	53,345
2020-09-09	500	83.3523	500	83.3523	41,676
2020-04-29	2,200	51.0000	2,200	51.0000	112,200
2019-12-05	500	41.7500	500	41.7500	20,875
2018-11-15	4,000	35.0000	4,000	35.0000	140,000
2018-05-24	5,000	40.8442	5,000	40.8442	204,221
2017-06-09	5,000	20.4962	5,000	20.4962	102,481
2016-12-15	960	15.7918	960	15.7918	15,160
2016-12-15	596	15.7918	596	15.7918	9,412
2016-12-12	2,407	15.2500	2,407	15.2500	36,707
2016-12-09	1,997	15.5325	1,997	15.5325	31,018

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Transaction History