Kimberly Ann Box
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2026 | CBUS | A | 77,586 | · | · | 77,586 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 27, 2026 | MGRC | A | 1,300 | · | · | 8,300 Direct | +18.57% | Acquired | (price as of 2026-10-06) |
| Sept. 11, 2025 | CBUS | A | 54,722 | · | · | 54,722 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 6, 2025 | MGRC | S | 1,500 | $118.50 | $177,750 | 7,000 Direct | -17.65% | Disposed | -0.4% (price as of 2026-10-06) |
| April 1, 2025 | MGRC | M | 1,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| April 1, 2025 | MGRC | M | 1,000 | · | · | 8,500 Direct | +13.33% | Acquired | (price as of 2026-10-06) |
| Feb. 27, 2025 | MGRC | S | 1,000 | $124.69 | $124,690 | 7,500 Direct | -11.76% | Disposed | -5.4% (price as of 2026-10-06) |
| Feb. 21, 2025 | MGRC | A | 1,000 | · | · | 8,500 Direct | +13.33% | Acquired | (price as of 2026-10-06) |
| Nov. 1, 2024 | MGRC | S | 1,000 | $114.62 | $114,620 | 7,500 Direct | -11.76% | Disposed | 2.9% (price as of 2026-10-06) |
| April 1, 2024 | MGRC | M | 1,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| April 1, 2024 | MGRC | M | 1,200 | · | · | 8,500 Direct | +16.44% | Acquired | (price as of 2026-10-06) |
| Feb. 23, 2024 | MGRC | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-06) |
| April 3, 2023 | MGRC | M | 1,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| April 3, 2023 | MGRC | M | 1,500 | · | · | 7,300 Direct | +25.86% | Acquired | (price as of 2026-10-06) |
| Feb. 28, 2023 | MGRC | S | 500 | $103.39 | $51,695 | 5,800 Direct | -7.94% | Disposed | 14.1% (price as of 2026-10-06) |
| Feb. 24, 2023 | MGRC | A | 1,200 | · | · | 1,200 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2022 | MGRC | M | 1,500 | · | · | 6,300 Direct | +31.25% | Acquired | (price as of 2026-10-06) |
| April 1, 2022 | MGRC | M | 1,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 25, 2022 | MGRC | A | 1,500 | · | · | 1,500 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2021 | MGRC | M | 1,700 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| April 1, 2021 | MGRC | M | 1,700 | · | · | 4,800 Direct | +54.84% | Acquired | (price as of 2026-10-06) |
| Feb. 25, 2021 | MGRC | A | 1,500 | · | · | 1,500 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2020 | MGRC | M | 2,000 | · | · | 3,100 Direct | +181.82% | Acquired | (price as of 2026-10-06) |
| April 1, 2020 | MGRC | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 27, 2020 | MGRC | A | 1,700 | · | · | 1,700 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2019 | MGRC | M | 1,100 | · | · | 1,100 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2019 | MGRC | M | 1,100 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 28, 2019 | MGRC | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| July 23, 2018 | MGRC | A | 1,100 | · | · | 1,100 Direct | · | Acquired | (price as of 2026-10-06) |
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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 2, 2026 | CBUS | Stock Option (Right-to-Buy) | Class A Common Stock | $1.39 | June 2, 2036 | 77,586 | Acquired |
| Sept. 11, 2025 | CBUS | Stock Option (Right-to-Buy) | Class A Common Stock | $1.40 | Sept. 11, 2035 | 54,722 | Acquired |
| April 1, 2025 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 24, 2031 | 1,000 | Disposed |
| April 1, 2024 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 24, 2030 | 1,200 | Disposed |
| Feb. 23, 2024 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 23, 2031 | 1,000 | Acquired |
| April 3, 2023 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 25, 2029 | 1,500 | Disposed |
| Feb. 24, 2023 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 24, 2030 | 1,200 | Acquired |
| April 1, 2022 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 25, 2028 | 1,500 | Disposed |
| Feb. 25, 2022 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 25, 2029 | 1,500 | Acquired |
| April 1, 2021 | MGRC | Restricted Stock Unit | Common Stock | $0.00 | Feb. 27, 2027 | 1,700 | Disposed |
| Feb. 25, 2021 | MGRC | Restricted Stock Units | Common Stock | $0.00 | Feb. 25, 2028 | 1,500 | Acquired |
| April 1, 2020 | MGRC | Restricted Stock Units | Common Stock | $0.00 | Feb. 28, 2026 | 2,000 | Disposed |
| Feb. 27, 2020 | MGRC | Restricted Stock Units | Common Stock | $0.00 | Feb. 27, 2027 | 1,700 | Acquired |
| April 1, 2019 | MGRC | Restricted Stock Units | Common Stock | $0.00 | July 23, 2025 | 1,100 | Disposed |
| Feb. 28, 2019 | MGRC | Restricted Stock Units | Common Stock | $0.00 | Feb. 28, 2026 | 2,000 | Acquired |
| July 23, 2018 | MGRC | Restricted Stock Units | Common Stock | $0.00 | July 23, 2025 | 1,100 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 26, 2025 | CBUS | Class A Common Stock | 0 | Direct |