Grava Nancy L

Track record

How each disclosed position did against the S&P ~6 months later

No positions we can measure against the market yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$0.0000 bought · −$1.24M sold

All filings on record

Every Form 4 transaction we track for this filer

All10Buys0Sells5

Stock	Transaction	Date	~6mo vs S&P
VICRVICOR CORP	Sell $114.7K · 323 sh	2026-05-27	—
VICRVICOR CORP	Exercise $24.4K · 323 sh	2026-05-27	—
VICRVICOR CORP	Sell $149.6K · 800 sh	2026-02-24	—
VICRVICOR CORP	Exercise $31.2K · 800 sh	2026-02-24	—
VICRVICOR CORP	Sell $339.6K · 1,816 sh	2026-02-24	—
VICRVICOR CORP	Exercise $125.4K · 1,816 sh	2026-02-24	—
VICRVICOR CORP	Sell $180.5K · 1,984 sh	2025-10-23	—
VICRVICOR CORP	Exercise $67.4K · 1,984 sh	2025-10-23	—
VICRVICOR CORP	Sell $58.8K · 646 sh	2025-10-23	—
VICRVICOR CORP	Exercise $48.7K · 646 sh	2025-10-23	—

VICRSell

2026-05-27 · VICOR CORP

$114.7K

—

VICRExercise

2026-05-27 · VICOR CORP

$24.4K

—

VICRSell

2026-02-24 · VICOR CORP

$149.6K

—

VICRExercise

2026-02-24 · VICOR CORP

$31.2K

—

VICRSell

2026-02-24 · VICOR CORP

$339.6K

—

VICRExercise

2026-02-24 · VICOR CORP

$125.4K

—

VICRSell

2025-10-23 · VICOR CORP

$180.5K

—

VICRExercise

2025-10-23 · VICOR CORP

$67.4K

—

VICRSell

2025-10-23 · VICOR CORP

$58.8K

—

VICRExercise

2025-10-23 · VICOR CORP

$48.7K

—

Newest 10 of 14 filings·Every Form 4 on record, with outcomesPro →

Filing in the same companies

Other insiders active in these names in the last 3 years

DP

Davies Philip D

VICR · last 2026-09-01

AS

Anderson Samuel J

VICR · last 2026-08-20

LZ

Lavie Zmira

VICR · last 2026-08-17

EE

Eichten Estia J

VICR · last 2026-07-24

VP

Vinciarelli Patrizio

VICR · last 2026-07-06

AA

D'Amico Andrew

VICR · last 2026-06-26

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.