Nordhagen Arlen Dale (CIK 1639326) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-22). Recent activity: Buy NSA (4,631 shares), Sell NSA (3.8M shares), Sell NSA (145,504 shares), Sell NSA (24,066 shares), Sell NSA (8,689 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-22 | National Storage Affiliates Trust (NSA) | Vice Chairperson | Buy | 4,631 | $0 |
| 2026-07-22 | National Storage Affiliates Trust (NSA) | Vice Chairperson | Sell | 3.8M | $0 |
| 2026-07-22 | National Storage Affiliates Trust (NSA) | Vice Chairperson | Sell | 145,504 | $0 |
| 2026-07-22 | National Storage Affiliates Trust (NSA) | Vice Chairperson | Sell | 24,066 | $0 |
| 2026-07-22 | National Storage Affiliates Trust (NSA) | Vice Chairperson | Sell | 8,689 | $0 |
Source: SEC Form 4 filings · as of 2026-07-22