Latest filing published 22 Jul 2026 for National Storage Affiliates Trust.
Filing timeline
BuySaleInsider track record
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Arlen Dale Nordhagen: trading record in brief
This profile gathers the share dealings of Arlen Dale Nordhagen in National Storage Affiliates Trust, where the filings describe the role as chief executive. Between 28 April 2015 and 22 July 2026, the trades on record add up to 55 filings.
In open-market terms, that means 36 purchases worth €10.2M on one side and 3 sales worth €10.0M on the other. Taken together, the purchases exceed the sales by €246k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Outside the open market, there are 2 share grants.
Half of the purchases are above €138k and half below. Of 18 purchases, 12 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster.
The record was last updated on 22 July 2026 with a transaction in National Storage Affiliates Trust. The last insider purchase was made public on 13 December 2023, 1,062 days ago. Typically, a trade is published a median of 3 days after it takes place. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Arlen Dale Nordhagen
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- 4,631 sharesCommon shares of beneficial interest, $0.01 par valueSEC:0001104659-26-085911:0
- 3,817,257 sharesCommon shares of beneficial interest, $0.01 par valueSEC:0001104659-26-085911:1
- 145,504 sharesCommon shares of beneficial interest, $0.01 par valueSEC:0001104659-26-085911:2
- 24,066 sharesSeries A Preferred SharesSEC:0001104659-26-085911:3
- 8,689 sharesSeries A Preferred SharesSEC:0001104659-26-085911:4
- 120,000 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-24-050608:0
- 15,000 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-042312:1
- 72,000 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-042312:0
- 8,100 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-041430:1
- 6,500 shares@ US$36.501.6% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-23-041430:0Canonical exit: 10 Mar 2024 (T+90)
- 8,400 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-041062:1
- 10,000 shares@ US$35.922.4% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-23-041062:0Canonical exit: 4 Mar 2024 (T+90)
- 18,442 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-031383:0
- 11,500 shares0Common shares of beneficial interest, $0.01 par valueSEC:0001628280-23-024244:0
- 25,000 shares@ US$36.926.3% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-23-020348:0Canonical exit: 24 Aug 2023 (T+90)
- 12,000 shares@ US$36.732.5% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-22-032216:1Canonical exit: 16 Mar 2023 (T+90)
- 21,500 shares@ US$36.775.5% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-22-032216:0Canonical exit: 16 Mar 2023 (T+90)
- 53,000 shares@ US$37.8815.1% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-22-028959:0Canonical exit: 2 Feb 2023 (T+90)
- 170,000 shares@ US$60.7169.1% of flowCommon shares of beneficial interest, $0.01 par valueSEC:0001628280-22-006631:0
- 4,063,571 sharesCommon shares of beneficial interest, $0.01 par valueSEC:0001618563-20-000049:0
- 223,402 sharesCommon shares of beneficial interest, $0.01 par valueSEC:0001618563-20-000049:1
- 66 shares@ US$22.730.0% of flowSeries A preferred sharesSEC:0001618563-20-000046:0Canonical exit: 2 Apr 2019 (T+90)
- 8,500 shares@ US$16.700.8% of flowSeries A preferred sharesSEC:0001618563-20-000044:0Canonical exit: 16 Jun 2020 (T+90)
- 3,500 shares@ US$18.630.4% of flowSeries A preferred sharesSEC:0001618563-20-000044:1Canonical exit: 17 Jun 2020 (T+90)
- 4,000 shares@ US$24.340.6% of flowSeries A preferred sharesSEC:0001618563-20-000040:0Canonical exit: 10 Jun 2020 (T+90)
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