Robert Gendron - 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 Robert Gendron 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 Robert Gendron 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 (%)
2026-05-26	577	330.0000	577	330.0000	190,410	10	271.0400	-34,020	-17.87
2026-05-26	794	330.0000	794	330.0000	262,020
2026-05-26	480	330.0000	480	330.0000	158,400
2026-05-26	1,184	330.0000	1,184	330.0000	390,720
2026-05-26	817	330.0000	817	330.0000	269,610
2026-05-26	719	330.0000	719	330.0000	237,270
2025-11-05	5,374	94.0000	5,374	94.0000	505,156
2025-10-27	1,321	92.0000	1,321	92.0000	121,532
2025-10-24	794	90.5004	794	90.5004	71,857
2025-10-24	1,184	90.5004	1,184	90.5004	107,152
2025-10-24	817	90.5004	817	90.5004	73,939
2025-10-23	960	88.6811	960	88.6811	85,134
2025-10-23	1,156	88.6811	1,156	88.6811	102,515
2024-11-07	794	57.5750	794	57.5750	45,715
2024-03-08	2,000	36.8255	2,000	36.8255	73,651
2021-08-31	2,000	122.8422	2,000	122.8422	245,684
2021-08-02	331	118.0000	331	118.0000	39,058
2021-04-29	500	93.0000	500	93.0000	46,500
2021-04-29	600	93.8533	600	93.8533	56,312
2021-04-29	900	93.7684	900	93.7684	84,392
2020-12-08	551	86.0000	551	86.0000	47,386
2020-09-10	1,765	85.1610	1,765	85.1610	150,309
2020-05-29	827	60.5450	827	60.5450	50,071
2020-05-28	1,527	60.0000	1,527	60.0000	91,620
2020-05-01	2,000	50.9900	2,000	50.9900	101,980
2019-09-05	250	31.0242	250	31.0242	7,756
2019-03-01	215	32.3203	215	32.3203	6,949
2019-03-01	250	32.3203	250	32.3203	8,080
2018-06-14	4,970	46.9330	4,970	46.9330	233,257
2018-06-13	721	47.5000	721	47.5000	34,248
2018-06-11	4,410	49.2020	4,410	49.2020	216,981
2018-06-11	490	49.2020	490	49.2020	24,109
2018-04-27	292	35.5370	292	35.5370	10,377

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

Insider Transaction History