FEIDER STEPHEN

PrivateCIK: 2048588
Location

IRVINE, CA

Senior insider sale

Chief Financial Officer at BETA BIONICS, INC. — senior position signals high conviction

$698.6K

24.98K shares

What this filing means

FEIDER STEPHEN plans to sell 24.98K shares of BETA BIONICS, INC. valued at approximately $698.6K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderFEIDER STEPHENCIK 2048588
IssuerBETA BIONICS, INC.CIK 1674632
Officer· Chief Financial Officer
Since Feb 2026
24.98K
Shares to sell
$698.6K
Approx. market value
20K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Stock Options

Cash

1/2/2026
20K
Total acquired20K
Planned & Completed Dispositions2
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Completed

Completed

Units to sell

4.98K

Market value

$107.9K

10/3/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

20K

Market value

$590.7K

1/2/2026
Total

Units

24.98K

Value

$698.6K

FEIDER STEPHEN — Planned Insider Sale (Form 144) | Finecho