CLIR

ClearSign Technologies Corp

Industrials · Pollution & Treatment Controls

$307.77 sample

+3.22 (+1.06%) 1D

Market cap

$733.6B

Price as of

2026-10-15

Latest filing

8-K · 2026-10-06

Alerts

8

Price$307.77 +7.36% 3M daily closessample

308.99281.39

2026-07-202026-08-112026-09-022026-09-232026-10-15

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Oct 06SECForm 144 filed
Sep 28INSInsider buy: Chief Executive Officer
Sep 23INSInsider sell: Director
Sep 14INSInsider sell: EVP, Operations
Sep 08INSInsider sell: General Counsel
Aug 31SEC10-Q filed
Aug 25INSInsider sell: 10% owner
Aug 19SEC10-Q filed

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Company facts

SEC EDGAR registration

Name: ClearSign Technologies Corp
Sector: Industrials
Industry: Pollution & Treatment Controls
Smart-money score: +36sample, -100 to +100
Reporting currency: USD

Who is positioning in CLIR

sample

Insiders: 7 insider transactions over 90 days, net selling, $782.5M
Congress: 4 members traded over 90 days
Institutions · 13F: 22 funds hold $9.3B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$22.8B +11.6% y/y

Q4 2024Q3 2026

Inventory$14.3B +11.9% y/y

Q4 2024Q3 2026

Accounts receivable$10.5B +9.5% y/y

Q4 2024Q3 2026

Total debt$27.6B +13.6% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $220.1B +15.3% 3M
Sample peer B: $454.2B +9.9% 3M
Sample peer C: $699.3B -11.4% 3M
Sample peer D: $584.4B -4.7% 3M
Sample peer E: $423.3B +4.0% 3M