← United States · Coverage record
US · SEC FORM 4
National Storage Affiliates Trust
NSA · — · CIK 0001618563 · Real Estate
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
35 Form 4 transaction lines observed in the same window
0 sales · 35 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 9 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-03-06 · SCHALL MICHAEL J.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
The FINRA report lists no short interest for this ticker.
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2025-03-06 | SCHALL MICHAEL J | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 4,000 | USD 38.54 | USD 154,160 | SEC filing ↗ |
| 2024-06-07 | Meisinger Chad LeRoy | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 18,405 | USD 37.74 | USD 694,605 | SEC filing ↗ |
| 2023-12-11 | Nordhagen Arlen Dale | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 6,500 | USD 36.50 | USD 237,250 | SEC filing ↗ |
| 2023-12-05 | Nordhagen Arlen Dale | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 10,000 | USD 35.92 | USD 359,200 | SEC filing ↗ |
| 2023-11-13 | FISCHER TAMARA D | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 608 | USD 29.68 | USD 18,045 | SEC filing ↗ |
| 2023-05-26 | Nordhagen Arlen Dale | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 25,000 | USD 36.92 | USD 923,000 | SEC filing ↗ |
| 2022-12-16 | Nordhagen Arlen Dale | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 33,500 | USD 36.76 | USD 1,231,315 | SEC filing ↗ |
| 2022-12-13 | Meisinger Chad LeRoy | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 25,000 | USD 39.71 | USD 992,750 | SEC filing ↗ |
| 2022-12-12 | Meisinger Chad LeRoy | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 30,000 | USD 38.61 | USD 1,158,300 | SEC filing ↗ |
| 2022-11-07 | Warren J. Timothy | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 4,680 | USD 38.00 | USD 177,840 | SEC filing ↗ |
| 2022-11-04 | Van Mourick Mark | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 1,280 | USD 37.85 | USD 48,448 | SEC filing ↗ |
| 2022-11-04 | Nordhagen Arlen Dale | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 53,000 | USD 37.88 | USD 2,007,640 | SEC filing ↗ |
| 2022-11-04 | Hylbert Paul William Jr | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 1,350 | USD 37.52 | USD 50,652 | SEC filing ↗ |
| 2022-11-04 | FISCHER TAMARA D | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 292 | USD 37.78 | USD 11,032 | SEC filing ↗ |
| 2022-11-04 | Cramer David | Purchase (P) | Common shares of beneficial interest, $0.01 par value | 10,000 | USD 37.88 | USD 378,800 | SEC filing ↗ |
Form 4 evidence
35 transaction lines in the latest 365-day window; 87 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | Wu Charles F | D (D) | Common shares of beneficial interest, $0.01 par value | 4,703 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Togashi Brandon | D (D) | Common shares of beneficial interest, $0.01 par value | 17,212 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Togashi Brandon | C (C) | Common shares of beneficial interest, $0.01 par value | 16,962 | USD — | USD — | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | Wu Charles F | D (D) | Common shares of beneficial interest, $0.01 par value | 4,703 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Togashi Brandon | D (D) | Common shares of beneficial interest, $0.01 par value | 17,212 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Togashi Brandon | C (C) | Common shares of beneficial interest, $0.01 par value | 16,962 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | SCHALL MICHAEL J | D (D) | Common shares of beneficial interest, $0.01 par value | 11,291 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Palazzo Dominic M | D (D) | Common shares of beneficial interest, $0.01 par value | 5,056 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | OSGOOD STEVEN G | D (D) | Common shares of beneficial interest, $0.01 par value | 5,232 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Nordhagen Arlen Dale | D (D) | Series A Preferred Shares | 32,755 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Nordhagen Arlen Dale | D (D) | Common shares of beneficial interest, $0.01 par value | 3,962,761 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Nordhagen Arlen Dale | C (C) | Common shares of beneficial interest, $0.01 par value | 4,631 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Meisinger Chad LeRoy | D (D) | Common shares of beneficial interest, $0.01 par value | 118,858 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Kenyon Tiffany S. | D (D) | Common shares of beneficial interest, $0.01 par value | 9,516 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Kenyon Tiffany S. | C (C) | Common shares of beneficial interest, $0.01 par value | 9,516 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Hylbert Paul William Jr | D (D) | Common shares of beneficial interest, $0.01 par value | 21,406 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | FISCHER TAMARA D | D (D) | Series A Preferred Shares | 1,500 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | FISCHER TAMARA D | D (D) | Common shares of beneficial interest, $0.01 par value | 34,670 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | FISCHER TAMARA D | C (C) | Common shares of beneficial interest, $0.01 par value | 16,670 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Esbenshade John | D (D) | Series A Preferred Shares | 50 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Esbenshade John | D (D) | Common shares of beneficial interest, $0.01 par value | 2,650 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Esbenshade John | C (C) | Common shares of beneficial interest, $0.01 par value | 2,599 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Cramer David | D (D) | Common shares of beneficial interest, $0.01 par value | 1,952,616 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Cramer David | C (C) | Common shares of beneficial interest, $0.01 par value | 40,412 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Cowan William S. Jr. | D (D) | Common shares of beneficial interest, $0.01 par value | 20,374 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Cowan William S. Jr. | C (C) | Common shares of beneficial interest, $0.01 par value | 20,374 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | COHN LISA R | D (D) | Common shares of beneficial interest, $0.01 par value | 4,703 | USD — | USD — | SEC filing ↗ |
| 2026-07-22 | Allan Warren | D (D) | Common shares of beneficial interest, $0.01 par value | 4,762 | USD — | USD — | SEC filing ↗ |
| 2026-05-15 | Wu Charles F | Award / grant (A) | Common shares of beneficial interest, $0.01 par value | 4,703 | USD 42.53 | USD 200,019 | SEC filing ↗ |
| 2026-05-15 | SCHALL MICHAEL J | Award / grant (A) | Common shares of beneficial interest, $0.01 par value | 5,291 | USD 42.53 | USD 225,026 | SEC filing ↗ |
| 2026-05-15 | Palazzo Dominic M | Award / grant (A) | Common shares of beneficial interest, $0.01 par value | 5,056 | USD 42.53 | USD 215,032 | SEC filing ↗ |
| 2026-05-15 | OSGOOD STEVEN G | Award / grant (A) | Common shares of beneficial interest, $0.01 par value | 5,232 | USD 42.53 | USD 222,517 | SEC filing ↗ |
| 2026-05-15 | Meisinger Chad LeRoy | Award / grant (A) | Common shares of beneficial interest, $0.01 par value | 4,703 | USD 42.53 | USD 200,019 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | NSA |
| CIK | 0001618563 |
| Sector | Real Estate |
| Industry | — Yahoo Finance |
| SEC SIC | 6798 Real Estate Investment Trusts |
| Exchange | — |
Data coverage
| Local Form 4 history | 87 transaction lines from 2020-01-24 to 2026-07-22 27 P purchase lines · 2 S sale lines · 58 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.