National Storage Affiliates Trust
SEC CIK 1618563 · NSA · last insider filing 2026-06-22
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Fischer Tamara D | Director · Executive Chairperson | filed 2015 - 2026 |
| Nordhagen Arlen Dale | Director · Vice Chairperson | filed 2015 - 2026 |
| Cramer David | Director · President and COO | filed 2020 - 2026 |
| Schall Michael J | Director | filed 2024 - 2026 |
| Osgood Steven G | Director | filed 2015 - 2026 |
| Cohn Lisa R | Director | filed 2024 - 2026 |
| Palazzo Dominic M | Director | filed 2015 - 2026 |
| Hylbert Paul William Jr | Director | filed 2015 - 2026 |
| Meisinger Chad Leroy | Director | filed 2015 - 2026 |
| Wu Charles F | Director | filed 2021 - 2026 |
| Allan Warren | Director | filed 2024 - 2026 |
| Van Mourick Mark | Director | filed 2015 - 2024 |
| Steinfort Rebecca Lee | Director | filed 2018 - 2024 |
| Warren J. Timothy | Director | filed 2019 - 2022 |
| Chapman George L | Director | filed 2015 - 2022 |
| Howard Kevin Maxen | Director | filed 2015 - 2019 |
| National Storage Affiliates Holdings, LLC | Director | filed 2015 - 2015 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Cowan William S. Jr. | Chief Strategy Officer | filed 2023 - 2026 |
| Togashi Brandon | Chief Financial Officer | filed 2017 - 2026 |
| Kenyon Tiffany S. | Chief Legal Officer | filed 2023 - 2026 |
| Esbenshade John | Chief Accounting Officer | filed 2025 - 2026 |
| Bergeon Derek | Chief Operating Officer | filed 2023 - 2024 |
| Treadwell Steven B | Senior Vice President | filed 2016 - 2020 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.