Companies: 10,795·Total market cap: $144.5T
ClearSign Technologies Corporation

ClearSign Technologies Corporation

CLIRNASDAQIndustrials● Active
$4.24
+$0.30(+7.61%)
Market Cap$26247338
P/E Ratio—
52W High$11.2
52W Low$3.24
Overview

ClearSign Technologies Corporation (CLIR) Stock Splits

Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.

FMP · CLIR · as of Jun 8, 2026

Key split metrics

Total Splits1Since IPO (Apr 25, 2012)
Most Recent SplitMar 16, 2026Reverse · 1-for-10
Cumulative Multiple×0.10001 share (2012) → 0.1000 shares today

Latest Split Event

Reverse Split
Mar 16, 2026
BEFORE SPLIT$0.4300Closing price · Mar 13, 2026
1-for-10
AFTER SPLIT$4.62Opening price · Mar 16, 2026
Every 10 shares were consolidated into 1 share.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

CLIR · 1 records
Date↓RatioTypeMultiple↕Cumulative↕
Mar 16, 20261-for-10Reverse×0.100×0.100
1 splits since IPO · Apr 25, 2012Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

If you bought 100 shares purchased of CLIR on Jan 1, 2020 — — how many shares would you hold today after all splits?

ORIGINAL SHARES100
→
SHARES TODAY10
Splits Applied1
Total Multiplier×0.10
Split Period2026
Splits applied:Mar 16, 2026 · 1-for-10
Based on purchase date Jan 1, 2020Share count only · excludes price / dividendsSource: FMP

This calculator shows how stock splits affected share count only. It does not reflect current market value, dividend payments, or transaction costs. Past splits do not guarantee future performance.

About reverse stock split history

ClearSign Technologies Corporation (CLIR) has undergone 1 reverse stock splits. The most recent was a 1-for-10 reverse split on Mar 16, 2026. Reverse splits consolidate shares to increase the per-share price.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

ClearSign Technologies Corporation (CLIR) has undergone 1 reverse stock splits. Reverse splits consolidate shares, reducing share count while increasing the per-share price.

CLIR reverse stock split historyhow many reverse splits for CLIRCLIR stock split countcumulative split multiple
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.