HALT · AFTER-HOURS · CAPTURED 19:50 ET

TANH halted on Sep 3 2026 at $0.3909

TANH0.0%on Thu Sep 3 2026

Tantech Holdings Ltd. Class A Common Shares was up 0.0% on the day at $0.3909, ranked #3 on — its usual five-minute volume, when TapeRank recorded this trading halt at 19:50 ET during after hours when it was halted.

WHAT THE ROW LOOKED LIKE

LAST0.3909
DAY· 0.0%
5 MIN▲ 0.90%
5M RVOL
5M $VOL$36K
FLOAT
RANK#3
SESSIONAFTER-HOURS

AI VERDICT

UNEXPLAINEDNO FILINGS · RULE

TANH is flat on the day on no measurable its normal volume for this time of day, and trading is halted under code T1. No filings or headlines were found in SEC EDGAR filings in the last 24 hours, so this is order flow rather than a disclosed catalyst.

WHYNo filings or headlines within 24 hours of the move.
ANALYZED 19:50 ET · <1 MIN AGO · RULE, NO MODEL

FILINGS · 24H BEFORE THE MOVE

No SEC filings in the 24 hours before this was recorded. A move on an unfiled press release shows nothing here, which is what UNEXPLAINED means.

SESSION LEVELS AT CAPTURE

VWAP0.3342
HOD0.4000
LOD0.3410
OR HIGH
OR LOW
PREV CLOSE
PM HIGH
PM LOW
GAP

— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO