---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-005668"
form_type: "8-K"
ticker: "IPWR"
cik: "0001507957"
company_name: "Ideal Power Inc."
filed_at: "2026-02-25T23:59:59+00:00"
generated_at: "2026-05-16T00:15:29.885395+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Ideal Power closes $14M financing of common stock and pre-funded warrants

## Summary
- Gross proceeds of $14M: $12.3M from public offering of 4.46M shares/warrants, $1.7M from private placement of 631k pre-funded warrants.
- Proceeds to advance B-TRAN commercialization, customer design-ins, custom development, and initial production ramp with strategic partners.
- Insiders including CEO participated in the public offering; underwriter Titan Partners acted as sole bookrunner.
- Financing closed on February 25, 2026; securities offered under effective shelf registration statement.

## SEC filing metadata
- accession: 0001437749-26-005668
- form_type: 8-K
- ticker: IPWR
- cik: 0001507957
- company_name: Ideal Power Inc.
- filed_at: 2026-02-25T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 3.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1507957/000143774926005668/0001437749-26-005668-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1507957/000143774926005668/ipwr20260225_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-005668
- JSON: https://secwatch.observer/filing/0001437749-26-005668.json
- Plain text: https://secwatch.observer/filing/0001437749-26-005668.txt

## Key facts
- Material Agreements
  Ideal Power Inc. entered into Securities Purchase Agreement with certain investors valued at approximately $1.7 million (effective 2026-02-23).
  - Action: entry
  - Agreement: equity purchase
  - Counterparty: certain investors
  - Value: approximately $1.7 million
  - Effective: 2026-02-23
  source text: On February 23, 2026, the Company entered into a securities purchase agreement (the “ Securities Purchase Agreement ”) with certain investors (the “ Investors ”), pursuant to which the Company agreed to issue and sell to the Investors Pre-Funded Warrants to purchase 631,332 shares of Common Stock at an exercise price of $0.001 per share in a concurrent private placement (the “ Concurrent Placement ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1507957/000143774926005668/0001437749-26-005668-index.htm
- Material Agreements
  Ideal Power Inc. entered into Underwriting Agreement with Titan Partners Group LLC, a division of American Capital Partners, LLC, as representative of the underwriters named therein valued at approximately $12.3 million (effective 2026-02-23).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: Titan Partners Group LLC, a division of American Capital Partners, LLC, as representative of the underwriters named therein
  - Value: approximately $12.3 million
  - Effective: 2026-02-23
  source text: On February 23, 2026, Ideal Power Inc. (the “ Company ”) entered into an underwriting agreement (the “ Underwriting Agreement ”) with Titan Partners Group LLC, a division of American Capital Partners, LLC, as representative of the underwriters named therein (the “ Underwriter ”), relating to the underwritten public offering of 3,505,855 shares of the Company’s common stock, par value $0.001 per share (“ Common Stock ”), and pre-funded warrants (the “ Pre-Funded Warrants ”) to purchase up to 952,881 shares of Common Stock (the “ Offering ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1507957/000143774926005668/0001437749-26-005668-index.htm

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