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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Barberio Mark G

Over the trailing 90 days, Barberio Mark G (Director at Extra Space Storage Inc.) bought $315K of stock across 2 companies, per 2 SEC Form 4 transactions.

Role
Director
Companies
EXR ROCK
Window
Trailing 90 days · 2 transactions · CIK 1631948
Net activity
+$315K ($315K bought · $0 sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
EXRExtra Space Storage Inc.1$200K$200K
ROCKGIBRALTAR INDUSTRIES, INC.1$115K$115K

Transactions (2)

DateSymbolTypeSharesValueDescription
2026-05-14EXRBuy1.4K$200KGrant, award or other acquisition
2026-05-07ROCKBuy3.1K$115KGrant, award or other acquisition

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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