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TRex Bio, Inc.

corporate_fare Company Profile

TRex Bio, Inc.

TRXB·NASDAQ·Life Sciences·CIK 0002139097

Eli Lilly disclosed a 19.9% stake in TRex Bio after the IPO, including 875,000 shares bought at $14.00, and said it may discuss strategic initiatives with management and the board.

TRex Bio, Inc. (NASDAQ:TRXB) is a publicly traded company in the Life Sciences sector. Wiseek has independently scored 2 items for TRXB at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-10-16, rated 7/10. Across its 2 most recent items scored 7 or higher, the top rating is 7/10. Recent SEC coverage for TRXB spans SCHEDULE 13D.

Recent high-impact activity:

  • Eli Lilly Discloses 19.9% Stake in TRex Bio Post-IPO, Flags Strategic Discussions
  • Trexbio Prices IPO at $14, Raising $116.7M

Short Interest & Short Volume

On October 20, 2026, 30.6% of TRXB volume reported to FINRA trade-reporting facilities was marked short.

Daily short volume (FINRA facilities)30.6% of 32,387 shares on October 20, 2026
5-day average short volume49.5%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

$15 -0.24% today
52-week range · as of 2026-10-16 $13.21 – $15.5
Market cap
$418.27M
Volume
88.6K (0.2× avg)
3-mo avg 356.9K
Live data · 2026-10-21 23:52 UTC · After hours

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feed TRXB - Latest Insights

TRXB
Oct 16, 2026, 4:19 PM EDT
Filing Type: SCHEDULE 13D
Importance Score:
7
Price at Filing: $14.47
Real-time Price: $15.00 info
Change: +$0.5312 (+4%) info
Market Cap: $418.272M info
TRXB
Oct 08, 2026, 9:30 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: N/A
Real-time Price: $15.00 info
Change: N/A info
Market Cap: $418.272M info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets