secwatch.observer — SEC 8-K summary
======================================

Issuer:     ClearSign Technologies Corp (CLIR)
CIK:        0001434524
Form:       8-K
Filed at:   2025-08-29T23:59:59+00:00
Accession:  0001104659-25-085648
Event type: regulatory
Sentiment:  neutral
Materiality: 0.50
Item codes: 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

ClearSign regains Nasdaq board independence compliance after director determination
--------------------------------------------------------------------------------

- Board determined Anthony DiGiandomenico independent; appointed him to Audit Committee on Aug 26, 2025.
- G. Todd Silva named Audit Committee chair and audit committee financial expert effective same date.
- Nasdaq issued letter on Aug 28, 2025 confirming compliance with Listing Rules 5605(b)(1) and (c)(2)(A).
- Board reduced to 5 directors; one vacancy remains due to Aug 4 resignations of de Lacy and Schrecker.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1434524/000110465925085648/0001104659-25-085648-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1434524/000110465925085648/tm2524675d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-085648

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer