Arlen Dale Nordhagen bought $791K of NSA

bought $790.55k of NSA

21,500 shares @ $36.77

Increased holdings by +0.50%

5th largest trade (out of 67)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 3 transactions by 2 insiders

Unscheduled trade

80% win rate · -6.5% median edge vs SPY (10 trades, 90-day · small sample)

Price 25% below 200-day moving average

NSANational Storage Affiliates Trust

Real EstateREIT - Industrial

1D0.00%

1W+1.34%

1M+6.01%

3M+17.18%

6M—

1Y—

Recent insider activity at NSA