Biggest movers / STDN

STDN alerts & big moves

STANDARD NUCLEAR INC · NYSE · Basic Materials

Last price$12.35

Change−1.40%vs previous close

Alerts10last 90 days

Last alertSeptember 2, 20262:58 PM ET

52-week rangeas recorded on September 2, 2026

Low $7.05High $16.22

Alert history — last 90 days

All 10 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

General−11.1%in 17 minSeptember 2, 2026, 2:58 PM ET
$14.71Vol 1.2M1.5× avg volumeBasic Materials
Momentum+13.1%in 6 minAugust 31, 2026, 4:48 PM ET
$16.08Vol 1.8M2.4× avg volumeBasic Materials
Momentum+13.6%in 5 minAugust 31, 2026, 4:09 PM ET
$16.16Vol 1.7M2.3× avg volumeBasic Materials
General+15.1%in 17 minAugust 25, 2026, 11:07 AM ET
$13.86Vol 288.5K0.4× avg volumeBasic Materials
Momentum+10.5%in 16 minAugust 14, 2026, 9:49 AM ET
$13.48Vol 288.1K0.3× avg volumeBasic Materials
General+10.3%in 3 minAugust 14, 2026, 9:36 AM ET
$13.46Vol 119.6K0.1× avg volumeBasic Materials
Momentum+9.9%in 1 minAugust 14, 2026, 9:34 AM ET
$13.40Vol 93.3K<0.1× avg volumeBasic Materials
General+10.6%in 16 minAugust 10, 2026, 3:59 PM ET
$11.58Vol 1.8M1.4× avg volumeBasic Materials
Momentum+8.0%in 15 minAugust 10, 2026, 10:23 AM ET
$10.11Vol 487.5K0.4× avg volumeBasic Materials
General+10.4%in 17 minAugust 10, 2026, 9:36 AM ET
$9.55Vol 158.1K0.1× avg volumeBasic Materials

Recent SEC filings

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

Company update8-KSeptember 8, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →
Quarterly report10-QAugust 27, 2026
The company filed its quarterly financial report. This is scheduled, not news in itself.
Read the filing on sec.gov →
Company update8-KAugust 27, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →
Earnings8-KAugust 27, 2026
The company reported its financial results.
Read the filing on sec.gov →
Company update8-KAugust 20, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →
Leadership8-KAugust 14, 2026
A director or senior executive joined or left the company.
Read the filing on sec.gov →

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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.