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CUTILLO JOSEPH A profile photo

Joseph A. Cutillo

CIK: 0001671928

Transaction Breakdown

Open Market Buys (P)2 (11.1%)

High conviction signal

Open Market Sales (S)4 (22.2%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (38.9%)

Compensation grants

Other (G, F, J, C, D, …)5 (27.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

STERLING INFRASTRUCTURE, INC. logo
STRL

STERLING INFRASTRUCTURE, INC.

DirectorOfficer
NPK International Inc. logo
NPKI

NPK International Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (18 total)

  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Sep 21, 2026
    Gift(G)
    Direct
    40K shares-
  • NPK International Inc. logo
    NPKI

    NPK International Inc.

    May 20, 2026
    Award(A)
    Direct
    8.6K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    May 20, 2026
    Award(A)
    Direct
    40K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Apr 23, 2026
    Sale(S)
    Direct
    50K shares at avg. $497.57$24.9M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Mar 25, 2026
    Sale(S)
    Direct
    50K shares at avg. $453.48$22.7M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Mar 10, 2026
    Sale(S)
    Direct
    47.6K shares at avg. $416.21$19.8M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Mar 9, 2026
    Sale(S)
    Direct
    52.4K shares at avg. $408.42$21.4M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Feb 25, 2026
    Tax Payment(F)
    Direct
    11.7K shares at avg. $455.25$5.3M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Feb 25, 2026
    Award(A)
    Direct
    30.5K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Jan 1, 2026
    Award(A)
    Direct
    8K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Dec 31, 2025
    Tax Payment(F)
    Direct
    9.5K shares at avg. $306.23$2.9M
  • NPK International Inc. logo
    NPKI

    NPK International Inc.

    May 15, 2025
    Award(A)
    Direct
    15.1K shares-
  • NPK International Inc. logo
    NPKI

    NPK International Inc.

    May 8, 2025
    Purchase(P)
    Direct
    12.5K shares at avg. $8.00$100K
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Feb 28, 2025
    Purchase(P)
    Direct
    8.1K shares at avg. $124.32$1.0M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Feb 26, 2025
    Award(A)
    Direct
    62K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Feb 26, 2025
    Tax Payment(F)
    Direct
    23.2K shares at avg. $122.16$2.8M
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Jan 1, 2025
    Award(A)
    Direct
    11.1K shares-
  • STERLING INFRASTRUCTURE, INC. logo
    STRL

    STERLING INFRASTRUCTURE, INC.

    Dec 31, 2024
    Tax Payment(F)
    Direct
    13.6K shares at avg. $168.45$2.3M

1-18 of 18

About CUTILLO JOSEPH A

CUTILLO JOSEPH A (SEC CIK 0001671928) files insider reports with the SEC as Chief Executive Officer of STERLING INFRASTRUCTURE, INC. (STRL) and Director of NPK International Inc. (NPKI).

Signal8 holds 14 ownership filings by CUTILLO JOSEPH A (1 Form 3, 13 Form 4), filed between Jan 3, 2025 and Sep 23, 2026. Those filings report 18 transactions, from Dec 31, 2024 to Sep 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on CUTILLO JOSEPH A's filings is in THE WOODLANDS, TX.

Recent filings by CUTILLO JOSEPH A

  • Sep 21, 2026: Gift of STRL shares (Form 4, code G).
  • May 20, 2026: Grant or award of NPKI shares (Form 4, code A).
  • May 20, 2026: Grant or award of STRL shares (Form 4, code A).
  • Apr 23, 2026: Open-market sale of STRL shares (Form 4, code S).
  • Mar 25, 2026: Open-market sale of STRL shares (Form 4, code S).

Other insiders filing for STERLING INFRASTRUCTURE, INC. (STRL)

How to read Form 4 transaction codes