COMPANY DOSSIER

Is TScan Therapeutics laying off workers?

Yes. TScan Therapeutics filed a WARN notice in the last 12 months covering 96 jobs. The most recent was filed Sep 2, 2026 for Waltham, Massachusetts, effective Nov 2, 2026.

96 roles affected across 1 filing.

Canary status: CallingEVIDENCE-BASED · NOT A PREDICTION
1 WARN filing in the last 4 months (96 jobs) · 2 SEC restructuring disclosures (8-K Item 2.05) · heavy executive turnover (5 SEC leadership-change filings)
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about TScan Therapeutics's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
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Corporate signalsSEC · PBGC · PRIMARY SOURCES

Material corporate events on record for TScan Therapeutics, beyond the WARN notice, that fill in the wider story of a company under pressure. Each links to its official source. No other layoff tracker connects these.

Sep 30, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-09-30 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Sep 11, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-09-11 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Sep 2, 2026RestructuringSEC Form 8-K, Item 2.05, filed 2026-09-02 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Sep 2, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-09-02 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Apr 2, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-04-02 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Nov 26, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-11-26 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Nov 3, 2025RestructuringSEC Form 8-K, Item 2.05, filed 2025-11-03 by TScan Therapeutics, Inc. (TCRX).SEC filing →
Aug 20, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-08-20 by TScan Therapeutics, Inc. (TCRX).SEC filing →

Every filing

Waltham, Massachusetts
Filed Sep 2, 2026 (1mo ago) · Effective Nov 2, 2026 · official filing →
96
Layoff

Questions

Is TScan Therapeutics laying off employees?

Yes. TScan Therapeutics filed a WARN notice in the last 12 months covering 96 jobs. The most recent was filed Sep 2, 2026 for Waltham, Massachusetts, effective Nov 2, 2026.

How many jobs is TScan Therapeutics cutting?

96 jobs in WARN notices filed in the last 12 months. 96 jobs across all 1 official WARN filing on record since 2026.

When do the TScan Therapeutics layoffs take effect?

The filing lists an effective date of Nov 2, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

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