13F Insight

EICHTEN ESTIA J

CIK: 0001111769
Primary company: VICOR CORP (vicr)

EICHTEN ESTIA J is a corporate insider at VICOR CORP (vicr) filing SEC Form 4 transactions. 220 transactions, totaling $0 in purchases and $13,861,247 in sales. Source: SEC EDGAR.

AI Insider Summary

Vicor is the only real anchor in the filing, and the flow is plainly on the sell side: 330,742 sell shares versus no buy shares. The record still has a little texture — a gift transaction alongside the sales — but the main message is that this is an active reduction log, not a broad multi-name trading book. The clearest dated example is VICR G on 2026-06-04 for 90,000 shares.

The filing is narrow by construction, with VICR carrying essentially the full load of the disclosed activity. That concentration matters because it makes the selling intent easy to read: 330,742 sell shares and zero buy shares leaves little ambiguity about the directional pressure in the record.

Dated items
Analysis generated by 13F Insight from SEC Form 4 filing data. Methodology
Total Transactions
220
Total Buy Value
$0
Total Sell Value
$13.86M
Net Activity
$-13.86M
Last Transaction
Jul 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Exercise
Shares
1,061
Price
$47.15
Value
$50K
Type
Exercise
Shares
1,611
Price
$31.05
Value
$50K
Type
Exercise
Shares
731
Price
$68.48
Value
$50K
Type
Exercise
Shares
2,584
Price
$19.35
Value
$50K
Type
Exercise
Shares
1,061
Price
$47.15
Value
$50K
Type
Exercise
Shares
1,611
Price
$31.05
Value
$50K
Type
Exercise
Shares
731
Price
$68.48
Value
$50K
Type
Exercise
Shares
2,584
Price
$19.35
Value
$50K
Type
Gift
Shares
90,000
Price
-
Value
-
Type
Sale
Shares
5,200
Price
$173.20
Value
$901K
Type
Sale
Shares
100
Price
$172.15
Value
$17K
Type
Sale
Shares
3,400
Price
$171.11
Value
$582K
Type
Sale
Shares
3,700
Price
$170.32
Value
$630K
Type
Sale
Shares
5,610
Price
$169.15
Value
$949K
Type
Sale
Shares
4,100
Price
$168.30
Value
$690K
Type
Sale
Shares
2,846
Price
$167.28
Value
$476K
Type
Sale
Shares
2,931
Price
$166.45
Value
$488K
Type
Sale
Shares
2,876
Price
$165.13
Value
$475K
Type
Sale
Shares
6,848
Price
$164.43
Value
$1.13M
Type
Sale
Shares
976
Price
$163.41
Value
$159K