Biggest movers / CLGN

CLGN alerts & big moves

COLLPLANT BIOTECHNOLOGIES LTD · Nasdaq · Healthcare

Last price$3.60
Change−7.11%vs previous close
Alerts10last 90 days
Last alert
52-week rangeas recorded on September 17, 2026
Low $2.64High $31.80

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+10.0%in 17 min
    $3.85Vol 37.1K0.3× avg volumeHealthcare
  • MomentumCompany update+8.3%in 17 min
    $0.3500Vol 917.7K<0.1× avg volumeHealthcare
  • GeneralCompany update−16.9%in 17 min
    $0.3155Vol 6.8M0.7× avg volumeHealthcare
  • GeneralCompany update−15.4%in 12 min
    $0.2960Vol 182.6M344× avg volumeHealthcare
  • GeneralCompany update−21.4%in 15 min
    $0.3795Vol 181.0M341× avg volumeHealthcare
  • General−11.3%
    $0.3621Vol 527.0K1.0× avg volumeHealthcare
  • General+16.6%in 17 min
    $0.3500Vol 8.9M105× avg volumeHealthcare
  • General−18.1%in 14 min
    $0.3111Vol 8.8M104× avg volumeHealthcare
  • Momentum+18.6%in 14 min
    $0.3796Vol 8.4M99× avg volumeHealthcare
  • General+12.5%in 12 min
    $0.3600Vol 8.2M97× avg volumeHealthcare

Recent SEC filings

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

  • Company update6-KSeptember 30, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 24, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 22, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 18, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 4, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 3, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    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.