NASDAQ · BLFS

BioLife Solutions, Inc.

Healthcare · Medical - Instruments & Supplies

$38.61

Up+$0.00 (+0.00%)

Updated Nov 5, 2026, 11:35 PM

SID Score

5.7/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 1.2B
P/E ratio: -215.22
Dividend yield: 0.00%
52-week range: $17.86 – $39.76
Volume: 4.45M
Avg. volume: 367.9K

Price performance · BLFS

BLFS price history

1M range · 0 trading sessions · Daily adjusted prices

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Latest BLFS news

The latest Smart Investors Daily articles mentioning BLFS.

sec filingOct 7, 2026

BIOLIFE SOLUTIONS INC (BLFS) Reports Material Event to SEC

analystAug 11, 2026

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Benchmark

analystJul 23, 2026

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Lake Street

Latest BLFS news

The latest Smart Investors Daily articles mentioning BLFS.

BLFS research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

BLFS SEC filings
Filed	Form	Description	Accepted	Document
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 6, 2026	8-K	Form 8-K - Current report - Item 2.01 Item 3.01 Item 3.03 Item 5.01 Item 5.02 Item 5.03 Item 5.07 Item 9.01	—	Open source
Sep 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 10, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 10, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 10, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 9, 2026	8-K	Form 8-K - Current report - Item 8.01	—	Open source
Aug 6, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Aug 6, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Aug 3, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Jul 22, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 7.01 Item 9.01	—	Open source
Jul 21, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 13, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 13, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 13, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 22, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 28, 2026	10-K/A	Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]	—	Open source
Mar 2, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Feb 26, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Feb 26, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Jan 9, 2026	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Dec 5, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 21, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 17, 2025	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Nov 13, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source

Filed

Form

Description

Accepted

Document

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 6, 2026

8-K

Form 8-K - Current report - Item 2.01 Item 3.01 Item 3.03 Item 5.01 Item 5.02 Item 5.03 Item 5.07 Item 9.01

—

Open source

Sep 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 10, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 10, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 10, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 9, 2026

8-K

Form 8-K - Current report - Item 8.01

—

Open source

Aug 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Aug 6, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Aug 3, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Jul 22, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 7.01 Item 9.01

—

Open source

Jul 21, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 13, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 13, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 13, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 22, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Apr 28, 2026

10-K/A

Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]

—

Open source

Mar 2, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Feb 26, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Feb 26, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Jan 9, 2026

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Dec 5, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 21, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 17, 2025

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Nov 13, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

BIOLIFE SOLUTIONS INC (BLFS) Reports Material Event to SEC

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Benchmark

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Lake Street

Featured By

BIOLIFE SOLUTIONS INC (BLFS) Reports Material Event to SEC

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Benchmark

BioLife Solutions, Inc. (BLFS) Downgraded to Hold by Lake Street