NSA · Insider Trading
National Storage Affiliates Trust
Every open-market purchase and sale reported by NSA officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-22 | Lisa R Cohn | Director | D | −4,703 | — |
| 2026-07-22 | Charles F Wu | Director | D | −4,703 | — |
| 2026-07-22 | Dominic M Palazzo | Director | D | −5,056 | — |
| 2026-07-22 | William S. Cowan Jr. | Chief Strategy Officer | MIXED | — | — |
| 2026-07-22 | Michael J Schall | Director | D | −11,291 | — |
| 2026-07-22 | Tamara D Fischer | Executive Chairperson | MIXED | −19,500 | — |
| 2026-07-22 | Steven G Osgood | Director | D | −5,232 | — |
| 2026-07-22 | Chad LeRoy Meisinger | Director | D | −118,858 | — |
| 2026-07-22 | Arlen Dale Nordhagen | Vice Chairperson | MIXED | −3,990,885 | — |
| 2026-07-22 | Tiffany S. Kenyon | Chief Legal Officer | MIXED | — | — |
| 2026-07-22 | Paul William Hylbert Jr | Director | D | −21,406 | — |
| 2026-07-22 | Brandon Togashi | Chief Financial Officer | MIXED | −250 | — |
| 2026-07-22 | David Cramer | President and CEO | MIXED | −1,912,204 | — |
| 2026-07-22 | Warren Allan | Director | D | −4,762 | — |
| 2026-07-22 | John Esbenshade | Chief Accounting Officer | MIXED | −100 | — |
| 2026-06-22 | William S. Cowan Jr. | Chief Strategy Officer | C | — | — |
| 2026-05-21 | John Esbenshade | Chief Accounting Officer | C | — | — |
| 2026-05-21 | David Cramer | President and CEO | C | — | — |
| 2026-05-21 | Brandon Togashi | Chief Financial Officer | C | — | — |
| 2026-05-21 | Tiffany S. Kenyon | Chief Legal Officer | C | — | — |
| 2026-05-21 | William S. Cowan Jr. | Chief Strategy Officer | C | — | — |
| 2026-05-21 | Arlen Dale Nordhagen | Vice Chairperson | C | — | — |
| 2026-05-21 | Tamara D Fischer | Executive Chairperson | C | — | — |
| 2026-05-19 | Warren Allan | Director | A | +4,762 | +$202.53K |
| 2026-05-19 | Michael J Schall | Director | A | +5,291 | +$225.03K |
| 2026-05-19 | Steven G Osgood | Director | A | +5,232 | +$222.52K |
| 2026-05-19 | Dominic M Palazzo | Director | A | +5,056 | +$215.03K |
| 2026-05-19 | Charles F Wu | Director | A | +4,703 | +$200.02K |
| 2026-05-19 | Paul William Hylbert Jr | Director | A | +5,056 | +$215.03K |
| 2026-05-19 | Lisa R Cohn | Director | A | +4,703 | +$200.02K |
| 2026-05-19 | Chad LeRoy Meisinger | Director | A | +4,703 | +$200.02K |
| 2026-03-03 | Tiffany S. Kenyon | Chief Legal Officer | MIXED | +25,823 deriv. | — |
| 2026-03-03 | John Esbenshade | Chief Accounting Officer | MIXED | +2,599 deriv. | — |
| 2026-03-03 | Tamara D Fischer | Executive Chairperson | MIXED | +45,237 deriv. | — |
| 2026-03-03 | Arlen Dale Nordhagen | Vice Chairperson | MIXED | +12,567 deriv. | — |
| 2026-03-03 | David Cramer | President and CEO | MIXED | +109,663 deriv. | — |
| 2026-03-03 | Brandon Togashi | Chief Financial Officer | MIXED | +46,029 deriv. | — |
| 2026-03-03 | William S. Cowan Jr. | Chief Strategy Officer | MIXED | +55,289 deriv. | — |
| 2025-05-19 | Chad LeRoy Meisinger | Director | MIXED | +5,779 deriv. | — |
| 2025-05-19 | Steven G Osgood | Director | MIXED | +6,429 deriv. | — |
| 2025-05-19 | Dominic M Palazzo | Director | MIXED | +4,840 deriv. | — |
| 2025-05-19 | Michael J Schall | Director | A | +6,502 deriv. | — |
| 2025-05-19 | Lisa R Cohn | Director | A | +5,779 deriv. | — |
| 2025-05-19 | Paul William Hylbert Jr | Director | MIXED | +6,213 deriv. | — |
| 2025-05-19 | Charles F Wu | Director | MIXED | +5,779 deriv. | — |
| 2025-05-19 | Warren Allan | Director | A | +3,468 deriv. | — |
| 2025-03-10 | Michael J Schall | Director | Buy | +4,000 | +$154.16K |
| 2025-03-04 | Brandon Togashi | Chief Financial Officer | MIXED | +35,978 deriv. | — |
| 2025-03-04 | William S. Cowan Jr. | Chief Strategy Officer | A | +43,216 deriv. | — |
| 2025-03-04 | Arlen Dale Nordhagen | Vice Chairperson | MIXED | +9,823 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| David Cramer | President and CEO | 3,864,820 | $167.77M |
| Arlen Dale Nordhagen | Vice Chairperson | 3,817,257 | $165.71M |
| Chad LeRoy Meisinger | Director | 114,155 | $4.96M |
| William S. Cowan Jr. | Chief Strategy Officer | 20,374 | $884.44K |
| Tamara D Fischer | Executive Chairperson | 18,000 | $781.38K |
| Brandon Togashi | Chief Financial Officer | 17,212 | $747.17K |
| Paul William Hylbert Jr | Director | 16,350 | $709.75K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the NSA quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.