NIEW JEFFREY

PrivateCIK: 1535760
Location

ITASCA, IL

Senior insider sale

President & CEO at KNOWLES CORP — senior position signals high conviction

$3.06M

125K shares

What this filing means

NIEW JEFFREY plans to sell 125K shares of KNOWLES CORP valued at approximately $3.06M. 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.

InsiderNIEW JEFFREYCIK 1535760
IssuerKNOWLES CORPCIK 1587523
DirectorOfficer· President & CEO
Since Feb 2026
125K
Shares to sell
$3.06M
Approx. market value
25K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Sort

Performance Shares

Not Applicable

2/8/2021
25K
Total acquired25K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

50K

Market value

$1.24M

1/15/2026
Completed

Units to sell

25K

Market value

$600.0K

12/10/2025
Completed

Units to sell

25K

Market value

$587.5K

12/4/2025

Planned — Approximate Date

NYSEPlanned

Units to sell

25K

Market value

$637.5K

2/3/2026
Total

Units

125K

Value

$3.06M