JA

Joseph A Cutillo

DELAYED 1 MONTH

Chief Executive Officer; Director; Director, Chief Executive Officer

NPK International Inc.
STERLING INFRASTRUCTURE, INC.

Filings

3

Companies

2

Latest

May 20, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

78
STRLCLUSTER 3

STERLING INFRASTRUCTURE, INC.

Joseph A Cutillo

Chief Executive Officer

Sale

$19.8M

47,592 sh

Mar 11 8:25 PM

Mar 10, 2026

78
STRLCLUSTER 3

STERLING INFRASTRUCTURE, INC.

Joseph A Cutillo

Chief Executive Officer

Sale

$21.4M

52,408 sh

Mar 11 8:25 PM

Mar 9, 2026