SEC Insider Transactions from Cowan William S. Jr..

Last updated: 2026-03-14 11:54 UTC | Total transactions: 7

Cowan William S. Jr. has filed 7 insider transactions across 1 company since June 2023.

Most recent transaction: a transaction of 7074 shares of National Storage Affiliates Trust ($NSA) on February 27, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 27, 2026 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer C Class A OP Units 7074 $0.00 197,016.0000 76,746,000 3.72% 0.01%
Feb. 27, 2026 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer C LTIP Units 7074 $0.00 169,000.0000 76,746,000 4.02% 0.01%
Feb. 27, 2026 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer A Class A OP Units 55289 $0.00 197,016.0000 76,746,000 39.01% 0.07%
Feb. 28, 2025 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer A Class A OP Units 43216 $0.00 170,322.0000 76,844,000 34.00% 0.06%
Dec. 2, 2024 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer A Class A OP Units 22607 $0.00 127,106.0000 77,047,000 21.63% 0.03%
Feb. 29, 2024 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer A Class A OP Units 37663 $0.00 104,499.0000 146,023,000 56.35% 0.03%
June 5, 2023 National Storage Affiliates Trust $NSA Cowan William S. Jr. Chief Strategy Officer A Class A OP Units 66836 $0.00 66,836.0000 91,239,000 9999.99% 0.07%