Mark G. Barberio

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Gibraltar Industries Inc., 3 years.

3 years ยท Since 2023
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
May 14, 2026 Extra Space Storage Inc Grant or award +1,407 $142.19 $200,061
May 7, 2026 Gibraltar Industries Inc. Grant or award +3,059 $37.59 $114,988
May 21, 2025 Extra Space Storage Inc Grant or award +1,375 $145.41 $199,939
Apr 30, 2025 Gibraltar Industries Inc. Grant or award +2,172 $52.95 $115,007
May 23, 2024 Extra Space Storage Inc Grant or award +1,402 $142.63 $199,967
May 1, 2024 Gibraltar Industries Inc. Grant or award +1,670 $68.86 $114,996
Dec 14, 2023 Extra Space Storage Inc Gift โˆ’1,200 โ€” โ€”
Dec 14, 2023 Extra Space Storage Inc Gift +1,200 โ€” โ€”
Nov 9, 2023 Gibraltar Industries Inc. Gift โˆ’2,700 โ€” โ€”
Jul 20, 2023 Extra Space Storage Inc Grant or award +12,504 โ€” โ€”
Jul 20, 2023 Extra Space Storage Inc Grant or award +8,055 โ€” โ€”
Jul 20, 2023 Extra Space Storage Inc Grant or award +604 โ€” โ€”
May 3, 2023 Gibraltar Industries Inc. Grant or award +2,117 $54.33 $115,017

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