---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-370420"
form_type: "8-K"
ticker: "VICR"
cik: "0000751978"
company_name: "VICOR CORP"
filed_at: "2026-08-27T16:15:27+00:00"
generated_at: "2026-08-27T16:16:14.452798+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Vicor announces $150M share repurchase authorization, replacing prior program

## Summary
- Board approved repurchase of up to $150M of common stock, superseding prior authorization.
- Program has no expiration date; company not obligated to buy any specific amount.
- Repurchases may be made via open market (Rule 10b-18) or Rule 10b5-1 plans.
- Timing and amount depend on price, market conditions, and other factors.

## SEC filing metadata
- accession: 0001193125-26-370420
- form_type: 8-K
- ticker: VICR
- cik: 0000751978
- company_name: VICOR CORP
- filed_at: 2026-08-27T16:15:27+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/751978/000119312526370420/0001193125-26-370420-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/751978/000119312526370420/d161606d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-370420
- JSON: https://secwatch.observer/filing/0001193125-26-370420.json
- Plain text: https://secwatch.observer/filing/0001193125-26-370420.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.