BASTARRICA AIR A. JR.

PrivateCIK: 1745084
Location

ITASCA, IL

BASTARRICA AIR A. JR. (Vice President, Controller) sold 11.1% of their position (6.38K shares) of KNOWLES CORP on the open market

Open‑market sale worth $193.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderBASTARRICA AIR A. JR.CIK 1745084
IssuerKNOWLES CORPCIK 1587523
Officer· Vice President, Controller
Since Feb 2026
-6.38K
Net shares
Net seller
$193.3K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
6.38K disposed
Non-Derivative Transactions3

Common Stock

Direct
S · Sale

Shares

2.26K

Price / share

$30.68

Trade value

$69.40K

% of position

3.9%
4/27/2026
57.57K55.31K

Common Stock

Direct
S · Sale

Shares

1.96K

Price / share

$30.26

Trade value

$59.37K

% of position

3.5%
4/28/2026
55.31K53.34K

Common Stock

Direct
S · Sale

Shares

2.15K

Price / share

$29.96

Trade value

$64.50K

% of position

4.0%
4/29/2026
53.34K51.19K
Total

Net shares

6.38K

Net value

-$193.27K

Derivative Transactions0
No derivative transactions reported
BASTARRICA AIR A. JR. — Insider Transaction (Form 4) Filed Apr 29, 2026 | Finecho