---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-062654"
form_type: "8-K"
ticker: "FLNC"
cik: "0001868941"
company_name: "Fluence Energy, Inc."
filed_at: "2026-05-15T20:32:41+00:00"
generated_at: "2026-05-15T21:08:18.449252+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Fluence Energy's selling stockholders complete 23M share secondary offering at $21/sh

## Summary
- Secondary offering of 20M shares (plus overallotment of 3M) at $21.00 per share, closed May 15, 2026.
- AES Grid Stability exchanged 10,066,414 common units for Class A shares in a private placement.
- Company received no proceeds from either transaction; all shares sold by existing holders.
- Selling stockholders included AES Grid Stability, SPT Holding, SARL, and Qatar Holding LLC.

## SEC filing metadata
- accession: 0001104659-26-062654
- form_type: 8-K
- ticker: FLNC
- cik: 0001868941
- company_name: Fluence Energy, Inc.
- filed_at: 2026-05-15T20:32:41+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1868941/000110465926062654/0001104659-26-062654-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1868941/000110465926062654/tm2614667d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-062654
- JSON: https://secwatch.observer/filing/0001104659-26-062654.json
- Plain text: https://secwatch.observer/filing/0001104659-26-062654.txt

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