Public Storage Completes Merger with National Storage Affiliates; Issues Preferred Shares

What Happened
Public Storage (PSA) filed an 8-K on July 22, 2026 reporting the closing of the Company and Partnership Mergers with National Storage Affiliates (NSA/NSA OP). On July 21, 2026 PSA OP amended its partnership agreement to designate newly issued PSA OP preferred unit series (Series T, T-1 and U) issued in the merger. As a result of the mergers, former NSA holders received newly issued Public Storage securities and interests and a joint venture (the “Dropdown JV”) was formed holding 313 real estate assets contributed by NSA OP.

Key Details

• Exchange ratio: each NSA common share converted into the right to receive 0.1400 Public Storage common shares (plus cash in lieu of fractional shares).
• Shares issued on closing: ~11,200,000 Public Storage common shares; 9,569,557 Public Storage Series T preferred shares; 5,668,128 Public Storage Series U preferred shares. Series T and U carry a 6.000% cumulative dividend.
• Dropdown JV and financing: the JV holds 313 assets valued at ≈ $3.2 billion and incurred ≈ $2.2 billion of financing (≈ $2.0B secured mortgage loan and ≈ $237M mezzanine loan). The mortgage matures in August 2027 unless extended.
• Special Redemption / ownership: 19,193,490 NSA OP units were redeemed in a Special Redemption; an Aggregator holds an 80% interest in the Dropdown JV and a Public Storage subsidiary holds 20%.
• Credit support: a Public Storage subsidiary provided a customary limited non-recourse carveout guaranty for specified losses under the mortgage loan, including springing recourse on certain bankruptcy, change-of-control and other carve-out events.

Why It Matters
This filing confirms the formal combination of NSA into Public Storage and changes PSA’s capital structure: issuance of ~11.2M new common shares and sizable Series T/U preferred issuances (6.000% dividend), plus the transfer of 313 assets into a financed JV. Investors should note the new preferred securities (fixed cumulative dividends), the additional debt placed on contributed assets (mortgage and mezzanine totaling ≈ $2.2B) and the limited guaranty that can create recourse in certain situations. These items affect equity dilution, dividend obligations and near-term financing/refinancing exposure (mortgage matures Aug 2027).