InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
5
T+90 hit rate
67%
T+90 mean return
+0.8%
Across 12 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Kirk Spencer, Director. Insider active across 1 company, notably Extra Space Storage Inc.. Aggregated, 20 filings have been logged. Split: 0 buy · 5 sells. Total volume traded: €20.6m. History available since 6 May 2021. The latest transaction was filed on 21 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations20 total
1,375 shares@ US$145.410.1% of flowCommon StockSEC:0001628280-25-027486:0
6,775 shares0Common StockSEC:0001628280-24-051525:0
1,402 shares@ US$142.630.1% of flowCommon StockSEC:0001628280-24-025470:0
1,093 shares@ US$146.460.1% of flowCommon StockSEC:0001628280-23-020000:0
928 shares@ US$172.450.0005% mcap0.1% of flowCommon StockSEC:0001628280-22-015629:0
00Common StockSEC:0001104659-22-030773:0
26,000 shares@ US$203.310.017% mcap4.8% of flowCommon StockSEC:0001179110-21-010627
26,000 shares@ US$203.310.017% mcap2.4% of flowCommon StockSEC:0001179110-21-010627:0
244,000 shares@ US$174.340.13% mcap18.5% of flowCommon StockSEC:0001179110-21-008272:0
244,000 shares@ US$174.3418.4% of flowCommon StockSEC:0001179110-21-008272
244,000 shares@ US$176.030.13% mcap18.4% of flowCommon StockSEC:0001179110-21-007919:0
244,000 shares@ US$176.0318.4% of flowCommon StockSEC:0001179110-21-007919
72,000 shares@ US$175.550.039% mcap5.4% of flowCommon StockSEC:0001179110-21-007842:0
72,000 shares@ US$175.555.4% of flowCommon StockSEC:0001179110-21-007842
883 shares@ US$147.290.0004% mcap0.1% of flowCommon StockSEC:0001179110-21-006039:0
883 shares@ US$147.290.1% of flowCommon StockSEC:0001179110-21-006039
85,000 shares@ US$146.000.037% mcap5.2% of flowCommon StockSEC:0001179110-21-005094:0
85,000 shares@ US$146.005.2% of flowCommon StockSEC:0001179110-21-005094
20,000 sharesCommon StockSEC:0001179110-16-018221:0
20,000 sharesCommon StockSEC:0001179110-16-017486:0
20 of 20 declarations
About Kirk Spencer
Spencer Kirk is a Board Member at Extra Space Storage Inc. He plays a key role in the governance and strategy of the company. Kirk brings his experience in management and operations to the board. His commitment to efficiency and innovation is essential for the development of Extra Space.
