---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-21-010093"
form_type: "8-K"
ticker: "AEIS"
cik: "0000927003"
company_name: "ADVANCED ENERGY INDUSTRIES INC"
filed_at: "2021-08-04T23:59:59+00:00"
generated_at: "2026-06-29T23:00:06.343568+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Advanced Energy increases share repurchase authorization to $200M

## Summary
- Board approved $168.1M increase to existing buyback program, total authorization now $200M.
- Includes $31.9M remaining from prior authorization; no time limit on program.
- Repurchases may be made through open market, block trades, or Rule 10b5-1 plans.
- Company not obligated to repurchase minimum shares; program may be suspended anytime.
- Depends on price, market conditions, and alternative investments.

## SEC filing metadata
- accession: 0001558370-21-010093
- form_type: 8-K
- ticker: AEIS
- cik: 0000927003
- company_name: ADVANCED ENERGY INDUSTRIES INC
- filed_at: 2021-08-04T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/927003/000155837021010093/0001558370-21-010093-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/927003/000155837021010093/aeis-20210729x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-21-010093
- JSON: https://secwatch.observer/filing/0001558370-21-010093.json
- Plain text: https://secwatch.observer/filing/0001558370-21-010093.txt

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