---
title: "CLIR.US (CLIR.US) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/CLIR.US/news.md"
symbol: "CLIR.US"
name: "CLIR.US"
parent: "https://longbridge.com/en/quote/CLIR.US.md"
datetime: "2026-05-21T18:20:09.749Z"
locales:
  - [en](https://longbridge.com/en/quote/CLIR.US/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/CLIR.US/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/CLIR.US/news.md)
---

# CLIR.US (CLIR.US) — Related News

### [Transcript: ClearSign Technologies Q1 2026 Earnings Conference Call](https://longbridge.com/en/news/287166225.md)
*2026-05-21T06:02:47.000Z*
> ClearSign Technologies reported Q1 2026 earnings with revenues of $200,000, down from $400,000 in Q1 2025, primarily due

### [ClearSign Technologies Corporation Provides First Quarter 2026 Update](https://longbridge.com/en/news/287113457.md)
*2026-05-20T20:15:53.000Z*
> ClearSign Technologies Corporation (Nasdaq:CLIR) provided an operational update for Q1 2026, highlighting significant pr

### [CLIR Q2'26 Earnings: EPS estimate is (0.28) USD](https://longbridge.com/en/news/286899558.md)
*2026-05-19T11:00:08.000Z*
> ClearSign Technologies Corporation (CLIR) will announce its Q2'26 results on August 27, with earnings expected at 8:00 A

### [ClearSign Technologies Corp 1Q 2026: Revenue $191K, EPS ($0.39) — 10-Q Summary](https://longbridge.com/en/news/286575142.md)
*2026-05-15T13:31:01.000Z*
> ClearSign Technologies Corp reported Q1 2026 revenue of $191K, down 52.4% from $401K a year earlier, with a net loss of 

### [Insider Buying: ClearSign Technologies (NASDAQ:CLIR) Director Buys 2,000 Shares of Stock](https://longbridge.com/en/news/284343882.md)
*2026-04-28T08:46:53.000Z*
> ClearSign Technologies Director Gil Todd Silva purchased 2,000 shares at $5.28 each, totaling $10,560, increasing his ow

### [ClearSign Combustion Earnings Call Highlights Surging Growth](https://longbridge.com/en/news/282399729.md)
*2026-04-11T00:05:10.000Z*
> ClearSign Combustion (CLIR) reported Q4 2025 revenue of approximately $3.7 million, a significant increase from $0.59 mi

### [Clearsign Tech | 8-K: FY2025 Revenue: USD 5.2 M](https://longbridge.com/en/news/282384537.md)
*2026-04-10T20:17:38.000Z*
### [](https://longbridge.com/en/news/282339646.md)
*2026-04-10T11:40:57.000Z*
> ClearSign Technologies shares are trading higher after the company reported better-than-expected Q4 financial results.

### [Why Clearsign Technologies Shares Are Trading Higher By Over 11%; Here Are 20 Stocks Moving Premarket](https://longbridge.com/en/news/282324029.md)
*2026-04-10T09:24:01.000Z*
> Shares of Clearsign Technologies Corp (NASDAQ: CLIR) rose 11.3% in pre-market trading after reporting better-than-expect