SEC Form D filing

Natrion Inc., 2026-04-14

An SEC Form D private-offering notice from Albany, NY, a $4,591,690 filer-stated offering target in Climate & energy. Filed 2026-04-14. The source filing is one click away. For companies that filed this week, open the live feed.

What this filing says

Natrion Inc. site↗ Verified via SEC Form D

Developer of LISIC, a solid state lithium electrolyte separator that upgrades existing lithium ion battery manufacturing lines to solid state.

Filed 2026-04-14Filed to raise $4,591,690First money in 2025-11-07Raised so far $4,591,690HQ (as filed) Albany, NYSector Climate & energy web-verified against the company’s own siteStage (inferred) SeedCall status Late filing
Source linked the Form D on EDGAR↗Website verified natrion.co↗Named in the filing 3 executives & directors

This is a public SEC Form D private-offering notice, the filer's own statement to the SEC. Amounts are offering targets, not confirmed closes. Takeoff Radar pulls Form D nightly from EDGAR and links every filing to its source.

Other Form D filings from the same week

each with its own page and its own EDGAR source