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GTBP
NASDAQ Life Sciences

Selling Stockholders Finalize Resale of 9.7M Shares, Potentially Diluting GT Biopharma by 27%

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
9
Price
$0.312
Mkt Cap
$9.867M
52W Low
$0.261
52W High
$3.85
52W Position info
20% above low
Off High info
92% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

GTBP sits 20% above its 52-week low of $0.261.

Summary

GT Biopharma's selling stockholders have finalized the resale of 9.72 million shares, which could significantly dilute existing shareholders by over 27% without providing direct capital to the financially distressed company.


Key Events · Financing and Capital Events · GTBP

  • Resale Offering Finalized

    Selling stockholders can now offer for resale up to 9,723,057 shares of common stock, following the S-1 registration filed on April 30, 2026.

  • Significant Potential Dilution

    The shares offered for resale represent approximately 27.3% of the company's 35,622,375 outstanding common shares.

  • No Direct Company Proceeds

    GT Biopharma will not receive any proceeds from the sale of these shares by the selling stockholders, except for potential cash exercises of outstanding Vesting Warrants at $0.454 per share.

  • Context of Financial Distress

    This offering occurs while the company has a 'going concern' warning and is actively seeking an extension to avoid Nasdaq delisting due to its share price being below $1.00.


Analysis · GTBP · Life Sciences

This filing finalizes the ability for selling stockholders to resell up to 9.72 million shares of common stock, representing approximately 27.3% of GT Biopharma's currently outstanding shares. This significant potential dilution is particularly concerning as the company will not receive any direct proceeds from the sale of these shares, except for potential cash exercises of some warrants. This event occurs while the company faces a 'going concern' warning and is at risk of delisting from Nasdaq due to its share price falling below the minimum bid requirement, highlighting severe financial and operational challenges.

How filings like this one have moved

In the 30 days to Oct 15, 2026, 46.5% of the 301 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.48%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, GTBP was trading at $0.31 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $9.9M. The 52-week trading range was $0.26 to $3.85. This filing was assessed with negative market sentiment and an importance score of 9 out of 10.

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GTBP - Latest Insights

GTBP
Oct 13, 2026, 5:00 PM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $6.50
Real-time Price: $6.68 info
Change: +$0.180 (+3%) info
Market Cap: $12.799M info
GTBP
Oct 02, 2026, 5:26 PM EDT
Filing Type: PRE 14A
Importance Score:
8
Price at Filing: $6.10
Real-time Price: $6.68 info
Change: +$0.580 (+10%) info
Market Cap: $12.799M info
GTBP
Sep 25, 2026, 4:10 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $6.89
Real-time Price: $6.68 info
Change: -$0.210 (-3%) info
Market Cap: $12.799M info
GTBP
Sep 21, 2026, 4:10 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $7.18
Real-time Price: $6.68 info
Change: -$0.500 (-7%) info
Market Cap: $12.799M info
GTBP
Sep 15, 2026, 9:15 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $11.29
Real-time Price: $6.68 info
Change: -$4.61 (-41%) info
Market Cap: $12.799M info