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Ocean Power Technologies, Inc. (OPTT) red flags

CIK 0001378140 路 Monroe Township, NJ 路 SIC 4911 路 All EDGAR filings

6 verified red-flag event(s) since 2025-04-01. Red flag score: 76 how it's calculated

4Ocean Power Technologies, Inc. (OPTT) Going-concern doubt (10-Q)micro2026-09-14
quarterly (unaudited) disclosure; also within 90 days: Late annual report (NT 10-K) 路 company history
5Ocean Power Technologies, Inc. (OPTT) Going-concern doubtnano2026-08-19
in auditor's report; also within 90 days: Late annual report (NT 10-K) 路 company history
5Ocean Power Technologies, Inc. (OPTT) Late annual report (NT 10-K)nano2026-07-29
filed late on 2026-08-19; also within 90 days: Going-concern doubt 路 company history
3Ocean Power Technologies, Inc. (OPTT) Going-concern doubt (10-Q)micro2026-03-17
quarterly (unaudited) disclosure 路 company history
5Ocean Power Technologies, Inc. (OPTT) Going-concern doubtsmall2025-07-24
also within 90 days: Auditor change 路 company history
5Ocean Power Technologies, Inc. (OPTT) Auditor changesmall2025-06-06
auditor resigned; also within 90 days: Going-concern doubt 路 company history

Red flag score: 76 / 100 · very high

Computed only from the verified red flags below: each flag earns points for its severity, loses half its weight every 180 days, and companies with several different flag types in the past year get a bonus. Total points 72.0 → score = 100 × (1 − e−points/50) = 76. Full method

FlagFiledSeverityPointsAgeDecayCounts
Going-concern doubt2026-09-143/514.033 d×0.8812.3
Going-concern doubt2026-08-195/530.059 d×0.8023.9
Late annual report (NT 10-K)2026-07-294/519.880 d×0.7314.6
Going-concern doubt2026-03-173/514.0214 d×0.446.1
Going-concern doubt2025-07-244/522.0450 d×0.183.9
Auditor change2025-06-064/522.0498 d×0.153.2
Multiple flag types in the last 365 days (2 types)+8

The red flag score summarizes how many, how serious and how recent a company's verified SEC red-flag filings are. It describes filing events only. It is not a fraud score, credit rating or prediction, and not investment advice.

What happened next

FlagDateCap at flag30d90d180d
Going-concern doubt2026-09-14$224.9M-79.5%pendingpending
Going-concern doubt2026-08-19$45.0M-62.6%pendingpending
Late annual report (NT 10-K)2026-07-29$35.1M+13.7%pendingpending
Going-concern doubt2026-03-17$89.1M-8.8%-30.4%-78.0%
Going-concern doubt2025-07-24$1.31B-39.3%-42.3%-51.8%
Auditor change2025-06-06$939.8M+0.0%+0.2%-14.1%

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

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