Insider trade

CEO sold ~$865K of BLFS shares in the open market

Traded Nov 12, 2025 · Filed Nov 13, 2025

Why it stands out

The boss of BioLife Solutions sold $865K of BioLife Solutions shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

CEO$500K–$1M

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$864,858

Shares × reported transaction price

Timing vs results

6 days after results of Nov 6, 2025, 61 days before results of Jan 12, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	+10.2%	−1.9%	+12.1%
30 days	+2.4%	+1.3%	+1.1%
90 days	−10.3%	+1.4%	−11.7%
180 days	−12.1%	+10.5%	−22.5%

Past results only. Not a forecast.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.64 to $26.40, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

CFO sold

10mo ago

The money chief of BioLife Solutions sold $772K of BioLife Solutions shares. Nobody planned it ahead of time.

Director sold

10mo ago

A board member of BioLife Solutions sold $54K of BioLife Solutions shares. Nobody planned it ahead of time.

Director sold

10mo ago

A board member of BioLife Solutions sold $54K of BioLife Solutions shares. Nobody planned it ahead of time.