Home

Trutankless, Inc. (TKLS) red flags

CIK 0001429393 路 Scottsdale, AZ 路 SIC 3630 路 All EDGAR filings

10 verified red-flag event(s) since 2024-10-16.

3Trutankless, Inc. (TKLS) Going-concern doubt (10-Q)micro2026-08-19
quarterly (unaudited) disclosure 路 company history
4Trutankless, Inc. (TKLS) Going-concern doubt (10-Q)nano2026-06-09
quarterly (unaudited) disclosure; also within 90 days: Late annual report (NT 10-K), Late quarterly report (NT 10-Q) 路 company history
5Trutankless, Inc. (TKLS) Going-concern doubtnano2026-05-22
also within 90 days: Late annual report (NT 10-K), Late quarterly report (NT 10-Q) 路 company history
4Trutankless, Inc. (TKLS) Late quarterly report (NT 10-Q)nano2026-05-18
filed late on 2026-06-09; also within 90 days: Going-concern doubt, Late annual report (NT 10-K) 路 company history
5Trutankless, Inc. (TKLS) Late annual report (NT 10-K)nano2026-04-01
filed late on 2026-05-22; also within 90 days: Going-concern doubt, Late quarterly report (NT 10-Q) 路 company history
4Trutankless, Inc. (TKLS) Going-concern doubt (10-Q)nano2025-11-20
quarterly (unaudited) disclosure; also within 90 days: Late quarterly report (NT 10-Q) 路 company history
4Trutankless, Inc. (TKLS) Late quarterly report (NT 10-Q)nano2025-11-14
filed late on 2025-11-20; also within 90 days: Going-concern doubt 路 company history
4Trutankless, Inc. (TKLS) Going-concern doubt (10-Q)nano2025-10-31
quarterly (unaudited) disclosure; also within 90 days: Late quarterly report (NT 10-Q) 路 company history
4Trutankless, Inc. (TKLS) Going-concern doubt (10-Q)nano2025-10-09
quarterly (unaudited) disclosure; also within 90 days: Late quarterly report (NT 10-Q) 路 company history
5Trutankless, Inc. (TKLS) Going-concern doubtnano2025-08-28
in auditor's report; also within 90 days: Late quarterly report (NT 10-Q) 路 company history

What happened next

FlagDateCap at flag30d90d180d
Going-concern doubt2026-08-19$69.7M-85.1%pendingpending
Going-concern doubt2026-06-09$16.7M+375.0%+300.0%pending
Going-concern doubt2026-05-22$15.5M+0.0%+300.0%pending
Late quarterly report (NT 10-Q)2026-05-18$15.5M+0.0%+300.0%pending
Late annual report (NT 10-K)2026-04-01$14.2M+3429.4%+16664.7%+2005.9%
Going-concern doubt2025-11-20$10.3M+25.1%+275.0%+50.0%
Late quarterly report (NT 10-Q)2025-11-14$5.2M+150.2%+650.0%+200.0%
Going-concern doubt2025-10-31$129,043+36900.0%+24750.0%+11900.0%
Going-concern doubt2025-10-09$129,043+2500.0%+34900.0%+10900.0%
Going-concern doubt2025-08-28$26,407+400.0%+179900.0%+149900.0%

Stock return after each flag; pending = window not yet elapsed; n/a = no price data.

Get the weekly "Red Flags" newsletter

The week's most serious auditor changes, restatements, late filings and going-concern warnings, in plain English. Free. Unsubscribe anytime.

Newsletter delivered by beehiiv. See our privacy policy.