NIEW JEFFREY

PrivateCIK: 1535760
Location

ITASCA, IL

Senior insider sale

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

$7.79M

200K shares

What this filing means

NIEW JEFFREY plans to sell 200K shares of KNOWLES CORP valued at approximately $7.79M. 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
200K
Shares to sell
$7.79M
Approx. market value
6.95K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
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Performance and Restricted Stock

Not Applicable

2/19/2020
6.95K
Total acquired6.95K
Planned & Completed Dispositions3
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Completed

Completed

Units to sell

43.05K

Market value

$1.67M

8/13/2026
Completed

Units to sell

150K

Market value

$5.86M

8/12/2026

Planned — Approximate Date

NYSEPlanned

Units to sell

6.95K

Market value

$264.1K

8/14/2026
Total

Units

200K

Value

$7.79M