SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

BLFS

Biolife Solutions Inc.
NASDAQHealth Care

Latest close: 38.61 USD · Oct 7, 2026 · 1 year · split-adjusted

On the price, the facts of the public record◆Adverse 8-K filing◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 6, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. May 21, 2026Notice of sale · Form 144Casdin Partners Master Fund, L.P. · 10% Shareholder · $15.6MOpen the filing ↗
  3. May 20, 2026Notice of sale · Form 144Casdin Partners Master Fund, L.P · 10% Shareholder · $6.0MOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year243
SEC filings on record1,57417 flagged findings
Reported transactions (Form 4)80since Jan 3, 2023 · and 6 other holdings
Corporate events (8-K)30since Sep 8, 2021

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-02-26share offering or dilution eventrecentOpen filing ↗
    “…in PanTHERA was added to the overall consideration paid to determine the costs to allocate to assets in the PanTHERA Transaction…”
  • 2026-02-26merger or acquisition eventrecentOpen filing ↗
    “…in which this estimated liability relates to and our ongoing assessment of sales taxes owed, we cannot predict when final…”
    +1 more passage from the same document
    • “…assessment of sales taxes owed, we cannot predict when final liabilities will be satisfied. We will reevaluate the estimated…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

Listing notice in force

The exchange has notified the company that it fails a continued-listing requirement (8-K, item 3.01 of Oct 6, 2026).

Open the 8-K at the SEC

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 1,574)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

1,574 filings on record, the oldest from May 15, 95.

Listing the 25 most recent filings of the 1,574 on record.

8-Ks, explained

Stress4Structure83Governance52
  • Oct 6, 26StressListing notice (8-K 3.01)+7 more in the same filing · nominal item 3.01: the filing covers another matter8-K 3.01 ↗
  • Jul 22, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2024 – 2026show all 3hide
    • Jan 9, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Mar 24, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Dec 20, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Nov 20, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Nov 12, 24StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Apr 23, 24StructureCompleted an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
  • Apr 18, 24StressRestructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
  • Oct 23, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Oct 19, 23StructureSold unregistered shares+1 more in the same filing8-K 3.02 ↗
  • Governance3 senior executive changes2022 – 2023show all 3hide
    • Aug 16, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Jun 6, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Oct 6, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Sep 26, 22StructureTook on a new financial obligation+1 more in the same filing8-K 2.03 ↗
  • Aug 26, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗

6 older filings not shown · The record reaches back to May 17, 05.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Mar 18, 22StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
  • Apr 30, 20StressPast accounts declared unreliable and being restated8-K 4.02 ↗

The full record holds 4 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • Casdin Capital, LLC9.7%May 20, 26SCHEDULE 13D/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 5 earlier filings

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • Casdin Capital, LLC9.7%Jun 4, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
  • T. Rowe Price Investment Management, Inc.7.5%Aug 31, 26SCHEDULE 13G/A ↗3 earlier filings
  • Glazer Capital, LLC5.5%Sep 17, 26SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • Invesco Ltd.4.9%Mar 31, 26SCHEDULE 13G/A ↗1 earlier filing

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

No purchases or sales are on record in this stretch; only other transactions (compensation, withholding, exercises or gifts).

Stock compensation, tax and giftsshow the 40 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 6, 26Compensationamount n/aSean WernerChief Technology Officer↗
  • Oct 6, 26Compensationamount n/aSean WernerChief Technology Officer↗
  • Oct 6, 26Tax$2.8MSean WernerChief Technology Officer↗
  • Oct 6, 26Otheramount n/aSean WernerChief Technology Officer↗
  • Oct 6, 26Compensationamount n/aTodd BerardChief Marketing Officer↗
  • Oct 6, 26Compensationamount n/aTodd BerardChief Marketing Officer↗
  • Oct 6, 26Tax$1.8MTodd BerardChief Marketing Officer↗
  • Oct 6, 26Otheramount n/aTodd BerardChief Marketing Officer↗
  • Oct 6, 26Compensationamount n/aAby J. MathewEVP & Chief Scientific Officer↗
  • Oct 6, 26Compensationamount n/aAby J. MathewEVP & Chief Scientific Officer↗
  • Oct 6, 26Tax$2.7MAby J. MathewEVP & Chief Scientific Officer↗
  • Oct 6, 26Otheramount n/aAby J. MathewEVP & Chief Scientific Officer↗
  • Oct 6, 26Otheramount n/aTIMOTHY L. MOORE↗
  • Oct 6, 26Otheramount n/aAnthony Hunt↗
  • Oct 6, 26Compensationamount n/aGREEF RODERICK DEChief Executive Officer↗
  • Oct 6, 26Compensationamount n/aGREEF RODERICK DEChief Executive Officer↗
  • Oct 6, 26Tax$14.1MGREEF RODERICK DEChief Executive Officer↗
  • Oct 6, 26Otheramount n/aGREEF RODERICK DEChief Executive Officer↗
  • Oct 6, 26Otheramount n/aCatherine Coste↗
  • Oct 6, 26Otheramount n/aAmy DuRoss↗
  • Oct 6, 26Otheramount n/aRachel Ellingson↗
  • Oct 6, 26Otheramount n/aJOYDEEP GOSWAMI↗
  • Oct 6, 26Compensationamount n/aTroy WichtermanChief Financial Officer↗
  • Oct 6, 26Compensationamount n/aTroy WichtermanChief Financial Officer↗
  • Oct 6, 26Tax$3.7MTroy WichtermanChief Financial Officer↗
  • Oct 6, 26Otheramount n/aTroy WichtermanChief Financial Officer↗
  • Sep 18, 26Tax$34KTroy WichtermanChief Financial Officer↗
  • Sep 18, 26Tax$102KGREEF RODERICK DEPresident and CEO↗
  • Sep 18, 26Tax$15KSean WernerChief Technology Officer↗
  • Sep 18, 26Tax$21KAby J. MathewEVP & Chief Scientific Officer↗
  • Sep 18, 26Tax$17KTodd BerardChief Marketing Officer↗
  • Sep 8, 26Tax$36KTroy WichtermanChief Financial Officer↗
  • Sep 8, 26Tax$22KAby J. MathewEVP & Chief Scientific Officer↗
  • Sep 8, 26Tax$13KTodd BerardChief Marketing Officer↗
  • Jul 17, 26Tax$8KSean WernerChief Technology Officer↗
  • Jul 7, 26Tax$8KTodd BerardChief Marketing Officer↗
  • Jul 7, 26Tax$14KAby J. MathewEVP & Chief Scientific Officer↗
  • Jul 7, 26Tax$23KTroy WichtermanChief Financial Officer↗
  • Jun 18, 26Tax$15KAby J. MathewEVP & Chief Scientific Officer↗
  • Jun 18, 26Tax$24KTroy WichtermanChief Financial Officer↗

The full record holds 572 transactions and goes back to Sep 1, 21.

Its sector and its market

Biolife Solutions Inc. among Health Care companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
243 clean closes in the period.
SEC records
1,574 documents on file, from May 15, 1995 to Oct 16, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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