The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 22, 2026 | Wu Charles F | Director | Disposed to issuer(D) | 5K | — | — |
| Jul 22, 2026 | Wu Charles F | Director | Disposed to issuer(D) | 23K | — | — |
| Jul 22, 2026 | Togashi Brandon | Chief Financial Officer | Conversion(C) | 17K | — | — |
| Jul 22, 2026 | Togashi Brandon | Chief Financial Officer | Disposed to issuer(D) | 17K | — | — |
| Jul 22, 2026 | Togashi Brandon | Chief Financial Officer | Conversion(C) | 110K | — | — |
| Jul 22, 2026 | Togashi Brandon | Chief Financial Officer | Disposed to issuer(D) | 227K | — | — |
| Jul 22, 2026 | Cramer David | President and CEO, Director | Conversion(C) | 40K | — | — |
| Jul 22, 2026 | Cramer David | President and CEO, Director | Disposed to issuer(D) | 2.0M | — | — |
| Jul 22, 2026 | Cramer David | President and CEO, Director | Conversion(C) | 258K | — | — |
| Jul 22, 2026 | Cramer David | President and CEO, Director | Disposed to issuer(D) | 587K | — | — |
| Jul 22, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 20K | — | — |
| Jul 22, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Disposed to issuer(D) | 20K | — | — |
| Jul 22, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 141K | — | — |
| Jul 22, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Disposed to issuer(D) | 197K | — | — |
| Jul 22, 2026 | Cohn Lisa R | Director | Disposed to issuer(D) | 5K | — | — |
| Jul 22, 2026 | Cohn Lisa R | Director | Disposed to issuer(D) | 12K | — | — |
| Jul 22, 2026 | Allan Warren | Director | Disposed to issuer(D) | 5K | — | — |
| Jul 22, 2026 | Allan Warren | Director | Conversion(C) | 1K | — | — |
| Jul 22, 2026 | Allan Warren | Director | Disposed to issuer(D) | 1.3M | — | — |
| Jul 22, 2026 | Allan Warren | Director | Disposed to issuer(D) | 4K | — | — |
| Jul 22, 2026 | Schall Michael J | Director | Disposed to issuer(D) | 11K | — | — |
| Jul 22, 2026 | Schall Michael J | Director | Disposed to issuer(D) | 13K | — | — |
| Jul 22, 2026 | Palazzo Dominic M | Director | Disposed to issuer(D) | 5K | — | — |
| Jul 22, 2026 | Palazzo Dominic M | Director | Disposed to issuer(D) | 57K | — | — |
| Jul 22, 2026 | Osgood Steven G | Director | Disposed to issuer(D) | 5K | — | — |
| Jul 22, 2026 | Osgood Steven G | Director | Disposed to issuer(D) | 142K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Conversion(C) | 5K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Disposed to issuer(D) | 3.8M | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Disposed to issuer(D) | 146K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Disposed to issuer(D) | 24K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Disposed to issuer(D) | 9K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Conversion(C) | 28K | — | — |
| Jul 22, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Disposed to issuer(D) | 2.6M | — | — |
| Jul 22, 2026 | Meisinger Chad LeRoy | Director | Disposed to issuer(D) | 119K | — | — |
| Jul 22, 2026 | Meisinger Chad LeRoy | Director | Disposed to issuer(D) | 57K | — | — |
| Jul 22, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 10K | — | — |
| Jul 22, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Disposed to issuer(D) | 10K | — | — |
| Jul 22, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 51K | — | — |
| Jul 22, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Disposed to issuer(D) | 92K | — | — |
| Jul 22, 2026 | Hylbert Paul William Jr | Director | Disposed to issuer(D) | 21K | — | — |
| Jul 22, 2026 | Hylbert Paul William Jr | Director | Disposed to issuer(D) | 62K | — | — |
| Jul 22, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 17K | — | — |
| Jul 22, 2026 | Fischer Tamara D | Executive Chairperson, Director | Disposed to issuer(D) | 35K | — | — |
| Jul 22, 2026 | Fischer Tamara D | Executive Chairperson, Director | Disposed to issuer(D) | 2K | — | — |
| Jul 22, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 110K | — | — |
| Jul 22, 2026 | Fischer Tamara D | Executive Chairperson, Director | Disposed to issuer(D) | 595K | — | — |
| Jul 22, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 3K | — | — |
| Jul 22, 2026 | Esbenshade John | Chief Accounting Officer | Disposed to issuer(D) | 3K | — | — |
| Jul 22, 2026 | Esbenshade John | Chief Accounting Officer | Disposed to issuer(D) | 50 | — | — |
| Jul 22, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 7K | — | — |
| Jul 22, 2026 | Esbenshade John | Chief Accounting Officer | Disposed to issuer(D) | 26K | — | — |
| Jun 17, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 10K | — | — |
| Jun 17, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 10K | — | — |
| May 21, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 18K | — | — |
| May 21, 2026 | Cowan William S. Jr. | Chief Strategy Officer | Conversion(C) | 18K | — | — |
| May 21, 2026 | Togashi Brandon | Chief Financial Officer | Conversion(C) | 17K | — | — |
| May 21, 2026 | Togashi Brandon | Chief Financial Officer | Conversion(C) | 17K | — | — |
| May 21, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Conversion(C) | 919 | — | — |
| May 21, 2026 | Nordhagen Arlen Dale | Vice Chairperson, Director | Conversion(C) | 919 | — | — |
| May 21, 2026 | Cramer David | President and CEO, Director | Conversion(C) | 31K | — | — |
| May 21, 2026 | Cramer David | President and CEO, Director | Conversion(C) | 31K | — | — |
| May 21, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 4K | — | — |
| May 21, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 4K | — | — |
| May 21, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 15K | — | — |
| May 21, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 15K | — | — |
| May 21, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 6K | — | — |
| May 21, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 6K | — | — |
| May 16, 2026 | Allan Warren | Director | Conversion(C) | 5K | — | — |
| May 16, 2026 | Allan Warren | Director | Conversion(C) | 5K | — | — |
| May 16, 2026 | Cohn Lisa R | Director | Conversion(C) | 12K | — | — |
| May 16, 2026 | Cohn Lisa R | Director | Conversion(C) | 12K | — | — |
| May 16, 2026 | Hylbert Paul William Jr | Director | Conversion(C) | 11K | — | — |
| May 16, 2026 | Hylbert Paul William Jr | Director | Conversion(C) | 11K | — | — |
| May 16, 2026 | Palazzo Dominic M | Director | Conversion(C) | 9K | — | — |
| May 16, 2026 | Palazzo Dominic M | Director | Conversion(C) | 9K | — | — |
| May 16, 2026 | Wu Charles F | Director | Conversion(C) | 10K | — | — |
| May 16, 2026 | Wu Charles F | Director | Conversion(C) | 10K | — | — |
| May 16, 2026 | Meisinger Chad LeRoy | Director | Conversion(C) | 10K | — | — |
| May 16, 2026 | Meisinger Chad LeRoy | Director | Conversion(C) | 10K | — | — |
| May 16, 2026 | Schall Michael J | Director | Conversion(C) | 13K | — | — |
| May 16, 2026 | Schall Michael J | Director | Conversion(C) | 13K | — | — |
| May 16, 2026 | Osgood Steven G | Director | Conversion(C) | 11K | — | — |
| May 16, 2026 | Osgood Steven G | Director | Conversion(C) | 11K | — | — |
| May 15, 2026 | Allan Warren | Director | Grant(A) | 5K | $42.53 | $203K |
| May 15, 2026 | Cohn Lisa R | Director | Grant(A) | 5K | $42.53 | $200K |
| May 15, 2026 | Hylbert Paul William Jr | Director | Grant(A) | 5K | $42.53 | $215K |
| May 15, 2026 | Palazzo Dominic M | Director | Grant(A) | 5K | $42.53 | $215K |
| May 15, 2026 | Wu Charles F | Director | Grant(A) | 5K | $42.53 | $200K |
| May 15, 2026 | Meisinger Chad LeRoy | Director | Grant(A) | 5K | $42.53 | $200K |
| May 15, 2026 | Schall Michael J | Director | Grant(A) | 5K | $42.53 | $225K |
| May 15, 2026 | Osgood Steven G | Director | Grant(A) | 5K | $42.53 | $223K |
| Mar 1, 2026 | Esbenshade John | Chief Accounting Officer | Grant(A) | 3K | — | $0 |
| Mar 1, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 2K | — | — |
| Mar 1, 2026 | Esbenshade John | Chief Accounting Officer | Conversion(C) | 2K | — | — |
| Feb 27, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 3K | — | — |
| Feb 27, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Conversion(C) | 3K | — | — |
| Feb 27, 2026 | Kenyon Tiffany S. | Chief Legal Officer | Grant(A) | 26K | — | $0 |
| Feb 27, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 22K | — | — |
| Feb 27, 2026 | Fischer Tamara D | Executive Chairperson, Director | Grant(A) | 45K | — | $0 |
| Feb 27, 2026 | Fischer Tamara D | Executive Chairperson, Director | Conversion(C) | 22K | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: National Storage Affiliates Trust, SEC CIK 0001618563. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under NSA and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-05. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for NSA