Biggest movers / TANH

TANH alerts & big moves

TANTECH HOLDINGS LTD · Nasdaq

Last price$14.79
Change+0.00%vs previous close
Alerts47last 90 days
Last alert
52-week rangeas recorded on September 28, 2026
Low $10.06High $98.00

Alert history — last 90 days

The 25 most recent of 47 alerts. Times are ET; the public list runs 15 minutes behind the live feed.

  • General+11.6%in 14 min
    $17.30Vol 44.5K0.3× avg volume
  • Momentum+10.0%
    $16.50Vol 37.8K0.2× avg volume
  • General+14.3%in 17 min
    $15.00Vol 35.4K0.2× avg volume
  • Momentum+12.7%in 17 min
    $16.45Vol 13.3K<0.1× avg volume
  • Momentum+10.3%in 17 min
    $14.81Vol 9.2K<0.1× avg volume
  • General−11.8%in 17 min
    $14.94Vol 51.1K0.3× avg volume
  • General−10.8%
    $19.90Vol 96.2K0.6× avg volume
  • General−10.7%in 3 min
    $22.42Vol 81.7K0.5× avg volume
  • General+10.8%in 17 min
    $24.52Vol 73.3K0.5× avg volume
  • General−15.9%in 11 min
    $20.56Vol 46.3K0.3× avg volume
  • General−13.4%in 17 min
    $24.50Vol 33.1K0.2× avg volume
  • General+19.5%in 17 min
    $28.00Vol 8.2K<0.1× avg volume
  • Momentum+21.3%in 17 min
    $28.42Vol 6.7K<0.1× avg volume
  • Momentum+21.9%in 17 min
    $22.90Vol 116.0K
  • General+13.9%in 17 min
    $21.40Vol 114.2K
  • Momentum+9.3%in 16 min
    $0.3909Vol 108.2M100× avg volumeConsumer Defensive
  • General+12.6%in 17 min
    $0.3995Vol 108.1M100× avg volumeConsumer Defensive
  • Momentum+12.3%in 12 min
    $0.3900Vol 106.0M98× avg volumeConsumer Defensive
  • General+11.1%in 17 min
    $0.3847Vol 105.8M98× avg volumeConsumer Defensive
  • General+12.7%in 16 min
    $0.3838Vol 104.7M97× avg volumeConsumer Defensive
  • General+15.5%in 15 min
    $0.3487Vol 94.9M87× avg volumeConsumer Defensive
  • Momentum+9.3%in 12 min
    $0.3300Vol 94.0M87× avg volumeConsumer Defensive
  • General−10.1%in 5 min
    $0.3251Vol 89.6M83× avg volumeConsumer Defensive
  • Momentum+12.9%in 8 min
    $0.3615Vol 87.0M80× avg volumeConsumer Defensive
  • General+16.9%in 16 min
    $0.3486Vol 82.7M76× avg volumeConsumer Defensive

Recent SEC filings

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

  • Company update6-KOctober 2, 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 1, 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-KAugust 19, 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-K/AAugust 7, 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-KAugust 6, 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.