OSTX · AMEX · Biotechnology

OS Therapies (OSTX)

Develops Listeria immunotherapy for recurrent metastatic osteosarcoma after surgery.

$1.75
Pre-market+0.04 (+2.04%)
At close$1.72(+3.31%)

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Next report
Nov 13, 2026
estimated · in 71 days
EPS estimate
−$0.15
Revenue estimate
$1.0M
Fiscal quarter
Q3 FY26

EPSReportedEstimate

May '25Aug '25Nov '25Mar '26May '26Aug '26Aug '26Nov '26
Reported−$0.18−$0.19−$0.21−$0.35−$0.27−$0.20−$0.20Pending
Estimate−$0.11−$0.15−$0.16−$0.14−$0.17−$0.18−$0.18−$0.15
Surprise−63.6%−26.7%−31.2%−157.4%−58.8%−12.4%−12.4%

RevenueReportedEstimate

May '25Aug '25Nov '25Mar '26May '26Aug '26Aug '26Nov '26
ReportedPending
Estimate$971.0K$750.0K$750.0K$1.0M
Surprise

History

DateEstimateReportedSurprise
Nov 2026−$0.15
Aug 2026−$0.18−$0.20−12.4%
Aug 2026−$0.18−$0.20−12.4%
May 2026−$0.17−$0.27−58.8%
Mar 2026−$0.14−$0.35−157.4%

The latest year is open to everyone — the 14 quarters behind it read with an account.

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Nov 2025
Aug 2025
May 2025
Mar 2025
Nov 2024
Aug 2024
May 2024
Dec 2023
Sep 2023
Jun 2023
Mar 2023
Dec 2022
Mar 2022
Dec 2021
Report dateEPS estEPSSurpriseRevenue estRevenueSurpriseReaction
Nov 13, 2026−$0.15$1.0M
Aug 17, 2026−$0.18−$0.20−12.4%$750.0K−9.3%
Aug 14, 2026−$0.18−$0.20−12.4%$750.0K+1.3%
May 18, 2026−$0.17−$0.27−58.8%$971.0K+1.7%
Mar 31, 2026−$0.14−$0.35−157.4%−3.6%

The latest year is open to everyone — the 14 quarters behind it read with an account.

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Nov 14, 2025
Aug 19, 2025
May 15, 2025
Mar 31, 2025
Nov 15, 2024
Aug 14, 2024
May 20, 2024
Dec 31, 2023
Sep 30, 2023
Jun 30, 2023
Mar 31, 2023
Dec 31, 2022
Mar 31, 2022
Dec 31, 2021