Spencer Kirk
CIK 1300028 · Chief Executive Officer · last filed 2025-12-04
Spencer Kirk is a Chief Executive Officer who has filed 82 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for EXR, was dated Dec 4, 2025. Across all open-market trades the lifetime net is −$272.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $21.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$21.90M
1
82
-$272.45M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| EXR | Director | 145,391 | $150.60 | $21.90M | -$272.45M | 82 | 2025-12-04 |
Recent Filings
82 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-04 | EXR | Gift (G) | −70,000 | $0 | EDGAR |
| 2025-05-23 | EXR | Grant (A) | +1,375 | $199.9K | EDGAR |
| 2024-12-16 | EXR | Gift (G) | −6,775 | $0 | EDGAR |
| 2024-05-28 | EXR | Grant (A) | +1,402 | $200.0K | EDGAR |
| 2023-05-26 | EXR | Grant (A) | +1,093 | $160.1K | EDGAR |
| 2022-05-27 | EXR | Grant (A) | +928 | $160.0K | EDGAR |
| 2022-03-04 | EXR | Sell (S) | — | $0 | EDGAR |
| 2021-12-06 | EXR | Gift (G) | −50,000 | -$10.17M | EDGAR |
| 2021-08-18 | EXR | Mixed | −244,000 | -$42.80M | EDGAR |
| 2021-08-04 | EXR | Mixed | −244,000 | -$42.84M | EDGAR |