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Mark G Barberio
Insider
First SEC filing: May 8, 2026 · Latest: May 8, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | EXR | A | 1,407 | $142.19 | $200,061 | 15,487 Direct | +9.99% | Acquired | -6.3% (price as of 2026-10-02) |
| May 7, 2026 | ROCK | A | 3,059 | $37.59 | $114,988 | 18,403 Direct | +19.94% | Acquired | 6.8% (price as of 2026-10-02) |
| May 21, 2025 | EXR | A | 1,375 | $145.41 | $199,939 | 14,081 Direct | +10.82% | Acquired | -8.4% (price as of 2026-10-02) |
| April 30, 2025 | ROCK | A | 2,172 | $52.95 | $115,007 | 15,344 Direct | +16.49% | Acquired | -24.2% (price as of 2026-10-02) |
| May 23, 2024 | EXR | A | 1,402 | $142.63 | $199,967 | 12,706 Direct | +12.40% | Acquired | -6.6% (price as of 2026-10-02) |
| May 1, 2024 | ROCK | A | 1,670 | $68.86 | $114,996 | 13,172 Direct | +14.52% | Acquired | -41.7% (price as of 2026-10-02) |
| Dec. 14, 2023 | EXR | G | 1,200 | · | · | 11,304 Direct | -9.60% | Disposed | (price as of 2026-10-02) |
| Dec. 14, 2023 | EXR | G | 1,200 | · | · | 1,804 Indirect | +198.68% | Acquired | (price as of 2026-10-02) |
| Nov. 9, 2023 | ROCK | G | 2,700 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| July 20, 2023 | EXR | A | 12,504 | · | · | 12,504 Direct | · | Acquired | (price as of 2026-10-02) |
| July 20, 2023 | EXR | A | 8,055 | · | · | 8,055 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 20, 2023 | EXR | A | 604 | · | · | 604 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 3, 2023 | ROCK | A | 2,117 | $54.33 | $115,017 | 11,502 Direct | +22.56% | Acquired | -26.1% (price as of 2026-10-02) |
| May 6, 2022 | ROCK | A | 2,460 | $42.69 | $105,017 | 9,385 Direct | +35.52% | Acquired | -5.9% (price as of 2026-10-02) |
| May 5, 2021 | ROCK | A | 1,256 | $83.58 | $104,976 | 5,826 Direct | +27.48% | Acquired | -52.0% (price as of 2026-10-02) |
| May 14, 2020 | ROCK | P | 2,700 | $37.95 | $102,465 | 2,700 Indirect | · | Acquired | 5.8% (price as of 2026-10-02) |
| May 6, 2020 | ROCK | A | 2,067 | $45.98 | $95,041 | 4,570 Direct | +82.58% | Acquired | -12.7% (price as of 2026-10-02) |
| May 3, 2019 | ROCK | A | 2,503 | $37.95 | $94,989 | 2,503 Direct | · | Acquired | 5.8% (price as of 2026-10-02) |
| June 13, 2018 | ROCK | A | 1,099 | $39.80 | $43,740 | 1,099 Direct | · | Acquired | 0.9% (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.