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Carisma Therapeutics Inc. (CARM) red flags

CIK 0001485003 路 Philadelphia, PA 路 SIC 2834 路 All EDGAR filings

3 verified red-flag event(s) since 2025-04-01 and 18 earlier one(s) from our 2015-2025 history. Red flag score: 23 how it's calculated

3Carisma Therapeutics Inc. (CARM) Going-concern doubt (10-Q)nano2025-11-12
quarterly (unaudited) disclosure 路 company history
3Carisma Therapeutics Inc. (CARM) Going-concern doubt (10-Q)nano2025-08-07
quarterly (unaudited) disclosure 路 company history
3Carisma Therapeutics Inc. (CARM) Going-concern doubt (10-Q)nano2025-05-13
quarterly (unaudited) disclosure 路 company history

Earlier red flags (2015 to Apr 2025)

FiledFlag (links to the SEC filing)SeverityWhy
2025-03-31Going-concern doubt5in auditor's report
2024-11-07Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2024-08-08Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2023-03-08Auditor change2routine: auditor replaced after company merger/SPAC deal
2021-03-15Going-concern doubt5in auditor's report
2020-03-16Going-concern doubt5in auditor's report
2019-03-01Going-concern doubt5in auditor's report
2018-05-15Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2018-04-02Going-concern doubt5in auditor's report
2017-11-17Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2017-11-15Filing-delay notice, quarterly report filed within extension (NT 10-Q)1report filed within the extension on 2017-11-17
2017-08-14Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2017-05-04Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2017-03-24Going-concern doubt5in auditor's report
2016-11-14Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2016-08-12Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2016-05-05Going-concern doubt (10-Q)3quarterly (unaudited) disclosure
2016-03-25Going-concern doubt5in auditor's report

From our 10-year history, classified with the same rules as current flags. Older flags have no page of their own; see the research study for how flagged stocks did afterwards.

Red flag score: 23 / 100 · low

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 13.2 → score = 100 × (1 − e−points/50) = 23. Full method

FlagFiledSeverityPointsAgeDecayCounts
Going-concern doubt2025-11-123/514.0341 d×0.273.8
Going-concern doubt2025-08-073/514.0438 d×0.192.6
Going-concern doubt2025-05-133/514.0524 d×0.131.9
Going-concern doubt (history)2025-03-315/530.0567 d×0.113.4
Going-concern doubt (history)2024-11-073/514.0711 d×0.060.9
Going-concern doubt (history)2024-08-083/514.0802 d×0.050.6
Auditor change (history)2023-03-082/58.01321 d×0.010.0
Going-concern doubt (history)2021-03-155/530.02044 d×0.000.0
Going-concern doubt (history)2020-03-165/530.02408 d×0.000.0
Going-concern doubt (history)2019-03-015/530.02789 d×0.000.0
Going-concern doubt (history)2018-05-153/514.03079 d×0.000.0
Going-concern doubt (history)2018-04-025/530.03122 d×0.000.0
Going-concern doubt (history)2017-11-173/514.03258 d×0.000.0
Filing-delay notice, quarterly report filed within extension (NT 10-Q) (history)2017-11-151/51.23260 d×0.000.0
Going-concern doubt (history)2017-08-143/514.03353 d×0.000.0
Going-concern doubt (history)2017-05-043/514.03455 d×0.000.0
Going-concern doubt (history)2017-03-245/530.03496 d×0.000.0
Going-concern doubt (history)2016-11-143/514.03626 d×0.000.0
Going-concern doubt (history)2016-08-123/514.03720 d×0.000.0
Going-concern doubt (history)2016-05-053/514.03819 d×0.000.0
Going-concern doubt (history)2016-03-255/530.03860 d×0.000.0

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 flag30d90d180d1y
Going-concern doubt2025-11-12$1.9M+15.4%-16.6%-99.6%pending
Going-concern doubt2025-08-07$11.5M+30.1%-83.6%-87.2%-99.2%
Going-concern doubt2025-05-13$7.8M+184.0%+42.7%-75.1%-99.9%
Going-concern doubt2025-03-31$13.0M-39.8%+18.7%-11.4%-90.2%
Going-concern doubt2024-11-07$42.7M-29.5%-51.5%-80.0%-95.9%
Going-concern doubt2024-08-08$37.4M+26.2%+38.7%-42.0%-66.2%
Auditor change2023-03-08$147.7M-98.8%-97.0%-97.8%-99.0%
Going-concern doubt2021-03-15$446.0M-16.8%+48.6%-67.2%-78.6%
Going-concern doubt2020-03-16$50.0M-12.6%+18.7%+64.5%+377.8%
Going-concern doubt2019-03-01$79.0M+5.3%+148.4%+17.9%-18.5%
Going-concern doubt2018-05-15$149.5M-22.8%-33.1%-38.4%-55.2%
Going-concern doubt2018-04-02$58.7M+206.7%+95.2%+94.3%-3.8%
Going-concern doubt2017-11-17$26.6M+2.0%+34.0%+389.9%+159.1%
Filing-delay notice, quarterly report filed within extension (NT 10-Q)2017-11-15$24.1M-1.4%+31.2%+309.6%+131.8%
Going-concern doubt2017-08-14$32.6M-4.8%-53.1%-40.7%+30.3%
Going-concern doubt2017-05-04$45.2M-22.2%-23.8%-48.6%+70.3%
Going-concern doubt2017-03-24$49.5M+2.1%-22.6%-14.7%-44.7%
Going-concern doubt2016-11-14$71.0M-24.0%-19.8%-35.1%-73.8%
Going-concern doubt2016-08-12$96.6M+8.4%-31.0%-45.4%-67.2%
Going-concern doubt2016-05-05$20.5M+66.4%+253.1%+54.0%+59.3%
Going-concern doubt2016-03-25$7.2M+184.9%+527.4%+858.9%+491.8%

Stock return after each flag; pending = window not yet elapsed; n/a = no price data (for older flags often because the stock no longer trades).

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