James G. Castellano

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Core & Main Inc., 3 years.

Core & Main Inc. Director
3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jul 15, 2024 Core & Main Inc. Derivative conversion +12,500 โ€” โ€”
Jul 15, 2024 Core & Main Inc. Open-market sale โˆ’12,500 $52.22 $652,750
Jul 11, 2024 Core & Main Inc. Derivative conversion +12,300 โ€” โ€”
Jul 11, 2024 Core & Main Inc. Open-market sale โˆ’12,300 $50.70 $623,610
Jul 10, 2024 Core & Main Inc. Derivative conversion +200 โ€” โ€”
Jul 10, 2024 Core & Main Inc. Open-market sale โˆ’200 $50.01 $10,002
Jun 26, 2024 Core & Main Inc. Grant or award +2,449 โ€” โ€”
Oct 31, 2023 Core & Main Inc. Derivative conversion +9,890 โ€” โ€”
Oct 31, 2023 Core & Main Inc. Open-market sale โˆ’9,890 $30.03 $296,997
Oct 30, 2023 Core & Main Inc. Derivative conversion +2,610 โ€” โ€”
Oct 30, 2023 Core & Main Inc. Open-market sale โˆ’2,610 $30.00 $78,300
Sep 25, 2023 Core & Main Inc. Other โˆ’142 โ€” โ€”
Sep 25, 2023 Core & Main Inc. Other +142 โ€” โ€”
Sep 25, 2023 Core & Main Inc. Derivative conversion +12,358 โ€” โ€”
Sep 25, 2023 Core & Main Inc. Open-market sale โˆ’12,500 $28.35 $354,375

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