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HALT · TUE OCT 6 2026

CRBU halted on Oct 6 2026 at $1.14

CRBU-4.6%on Tue Oct 6 2026

Caribou Biosciences, Inc. Common Stock was down 4.6% on the day at $1.14, ranked #945 on 0.4× its usual five-minute volume, when TapeRank recorded this trading halt at 16:01 ET during after hours when it was halted.

THE DAY ON THE LIST · 1 EVENT

  1. 16:01 ET
    HALT · AFTER-HOURS

    HALTED AT $1.14 · ▼ 4.6% ON THE DAY · 0.4× 5M RVOL · RANK #945

    No verdict was committed for this event.

    THE ROW AND SESSION LEVELS AT 16:01 ET
    LAST1.14
    DAY▼ 4.6%
    5 MIN· 0.00%
    5M RVOL0.4×
    5M $VOL$21K
    FLOAT*107.2M
    RANK#945
    SESSIONAFTER-HOURS
    VWAP1.16
    HOD1.22
    LOD1.13
    OR HIGH1.22
    OR LOW1.19
    PREV CLOSE1.19
    PM HIGH1.21
    PM LOW1.19
    GAP· 0.00%

    * FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE

NO VERDICT MEANS THE MODEL HAD NOT REACHED THE NAME BEFORE THE EVENT WAS FINALIZED, OR ITS ANSWER HEDGED AND WAS WITHHELD. NOTHING WAS FILLED IN AFTERWARDS.

THE SESSION

  • 09:30 ETOpened at $1.19, 0.0% on the previous close of $1.19
  • 09:30 ETRegular-session high, $1.22
  • 15:24 ETRegular-session low, $1.13
  • 15:59 ETLast trade of the regular session, $1.14, -4.6% on the previous close of $1.19
  • 16:01 ETHalted after the close (T1); resumed 16:25 ET, after 24 minutes
  • Volume: 1.0M shares in regular hours, 3K before the open

CRBU opened flat at $1.19 and reached $1.22 at the start of regular trading before weakening through the session. It fell to $1.13 late in the day, then recovered slightly to finish at $1.14, down 4.6% from the previous close, before a 24-minute T1 halt began at 16:01 ET and resumed at 16:25 ET. TapeRank found no filing or news in the prior 24 hours and had no committed read tying the move to a specific explanation.

WRITTEN THU OCT 15 2026 18:01 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE

FILINGS AND NEWS · 24H BEFORE THE MOVE

No SEC filings or wire news in the 24 hours before this was recorded. A move on news that never reached the wire shows nothing here, which is what UNEXPLAINED means.

On the tape right now

WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY

01
ECGSURGING 0:05
79.71
▼ 29.3%
▼ 1.41%
41.0×
FAD
$6.2M
51.1M*
STRETCHED
02
CAVASURGING 0:00
64.78
▲ 7.4%
▲ 1.30%
9.3×
ORBHODVWH
$11.6M
116.8M*
UNEXPLAINED
03
URGNSURGING 0:00
29.16
▼ 15.2%
▼ 1.29%
15.6×
FAD
$1.4M
48.9M*
JUSTIFIED
04
MPTISURGING 0:00
64.15
▼ 1.5%
▲ 0.96%
23.8×
VWH
$637K
4.3M*
UNEXPLAINED
05
LSPDSURGING 0:00
11.52
▲ 4.9%
▼ 1.24%
16.5×
ORB
$426K
133.3M*
UNEXPLAINED
06
CRCTSURGING 0:00
8.90
▲ 49.2%
▼ 0.72%
15.1×
GAPORBVWHEXT
$395K
54.7M*
STRETCHED
07
BROSSURGING 0:00
43.97
▲ 0.9%
▼ 0.91%
4.0×
FAD
$4.3M
137.9M*
UNEXPLAINED
08
LMRICOOLING 1:35
12.85
▲ 14.5%
▲ 1.06%
132×
ORBHODVWH
$1.7M
—
UNEXPLAINED
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