Biggest movers / GTBP

GTBP alerts & big moves

GT BIOPHARMA INC · Nasdaq

Last price$8.47

Change−1.63%vs previous close

Alerts5last 90 days

Last alertSeptember 11, 202612:42 PM ET

52-week rangeas recorded on September 11, 2026

Low $4.91High $34.25

Alert history — last 90 days

All 5 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

Momentum+9.3%in 17 minSeptember 11, 2026, 12:42 PM ET
$8.44Vol 204.3K5.7× avg volume
General+11.1%in 17 minSeptember 11, 2026, 12:16 PM ET
$8.00Vol 162.6K4.5× avg volume
General−11.4%in 17 minSeptember 10, 2026, 12:18 PM ET
$5.50Vol 133.1K5.7× avg volume
Momentum+11.3%in 7 minSeptember 10, 2026, 9:41 AM ET
$6.57Vol 50.2K2.1× avg volume
General+14.3%in 6 minSeptember 10, 2026, 9:40 AM ET
$6.74Vol 46.3K2.0× avg volume

Recent SEC filings

Straight from EDGAR — the company’s own filings, in plain English. Every line links to the original document.

Company update8-KSeptember 3, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →
Company update8-KAugust 14, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →
Quarterly report10-QAugust 14, 2026
The company filed its quarterly financial report. This is scheduled, not news in itself.
Read the filing on sec.gov →
Shareholder voteDEF 14AJuly 2, 2026
The company is asking shareholders to vote on something at a meeting.
Read the filing on sec.gov →
Shareholder votePRE 14AJune 18, 2026
The company is asking shareholders to vote on something at a meeting.
Read the filing on sec.gov →
Company update8-KJune 12, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →

Get GTBP alerts as they fire

Add GTBP to your watchlist and the live feed shows its next big move the second the engine sees it — with a push notification on iPhone.

Open the live feed See plans

Prices come from Dipfinding’s market feed and may be delayed. Alert history covers the channels published openly on this site. Information only — not financial advice.