Biggest movers / BCAB

BCAB alerts & big moves

BIOATLA INC · Nasdaq · Healthcare

Last price$1.27

Change+0.79%vs previous close

Alerts11last 90 days

Last alertSeptember 16, 20263:48 PM ET

52-week rangeas recorded on September 16, 2026

Low $1.07High $71.50

Alert history — last 90 days

All 11 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

General−14.5%in 17 minSeptember 16, 2026, 3:48 PM ET
$2.12Vol 104.5K0.9× avg volumeHealthcare
General+18.5%in 17 minSeptember 16, 2026, 3:20 PM ET
$2.50Vol 101.7K0.9× avg volumeHealthcare
General+24.9%in 17 minSeptember 16, 2026, 2:58 PM ET
$2.11Vol 87.4K0.8× avg volumeHealthcare
General+19.4%in 17 minSeptember 16, 2026, 2:40 PM ET
$1.85Vol 72.9K0.7× avg volumeHealthcare
General+15.0%August 31, 2026, 4:48 PM ET
$1.69Vol 130.2K1.0× avg volumeHealthcare
General−23.6%in 3 minAugust 31, 2026, 4:11 PM ET
$1.47Vol 129.9K1.0× avg volumeHealthcare
General+10.7%in 17 minAugust 25, 2026, 3:49 PM ET
$3.42Vol 41.2K0.5× avg volumeHealthcare
General−11.7%in 14 minAugust 24, 2026, 10:51 AM ET
$3.52Vol 227.4K3.8× avg volumeHealthcare
General+12.7%in 10 minAugust 24, 2026, 10:35 AM ET
$3.98Vol 161.3K2.7× avg volumeHealthcare
General+10.5%in 17 minAugust 24, 2026, 9:59 AM ET
$3.43Vol 86.6K1.5× avg volumeHealthcare
General+11.9%in 17 minAugust 13, 2026, 5:09 PM ET
$3.86Vol 97.1K2.8× avg volumeHealthcare

Recent SEC filings

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

Leadership8-KSeptember 29, 2026
A director or senior executive joined or left the company.
Read the filing on sec.gov →
Listing warning8-KAugust 28, 2026
The exchange has warned the company it is failing a listing rule. This is the notice, not a decision to remove it.
Read the filing on sec.gov →
Quarterly report10-QAugust 13, 2026
The company filed its quarterly financial report. This is scheduled, not news in itself.
Read the filing on sec.gov →
Company update8-KJuly 16, 2026
The company told regulators something it considered important had happened.
Read the filing on sec.gov →

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