Gene Boxer
Insider
First SEC filing: April 28, 2022 · Latest: April 28, 2022
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 15, 2026 | CSGP | F | 428 | $43.63 | $18,674 | 95,517 Direct | -0.45% | Disposed | -36.6% (price as of 2026-10-05) |
| March 15, 2026 | CSGP | F | 482 | $43.63 | $21,030 | 95,463 Direct | -0.50% | Disposed | -36.6% (price as of 2026-10-05) |
| March 10, 2026 | CSGP | A | 21,920 | · | · | 95,945 Direct | +29.61% | Acquired | (price as of 2026-10-05) |
| March 1, 2026 | CSGP | F | 4,547 | $44.63 | $202,933 | 74,025 Direct | -5.79% | Disposed | -38.0% (price as of 2026-10-05) |
| Feb. 27, 2026 | CSGP | A | 26,888 | · | · | 26,888 Direct | · | Acquired | (price as of 2026-10-05) |
| March 15, 2025 | CSGP | F | 481 | $78.73 | $37,869 | 78,572 Direct | -0.61% | Disposed | -64.9% (price as of 2026-10-05) |
| March 5, 2025 | CSGP | A | 12,492 | · | · | 79,053 Direct | +18.77% | Acquired | (price as of 2026-10-05) |
| March 1, 2025 | CSGP | F | 3,644 | $76.25 | $277,855 | 66,561 Direct | -5.19% | Disposed | -63.7% (price as of 2026-10-05) |
| Feb. 27, 2025 | CSGP | A | 26,897 | · | · | 70,205 Direct | +62.11% | Acquired | (price as of 2026-10-05) |
| March 15, 2024 | CSGP | F | 372 | $87.87 | $32,688 | 43,308 Direct | -0.85% | Disposed | -68.5% (price as of 2026-10-05) |
| March 1, 2024 | CSGP | F | 1,238 | $87.03 | $107,743 | 43,680 Direct | -2.76% | Disposed | -68.2% (price as of 2026-10-05) |
| March 1, 2024 | CSGP | A | 8,694 | · | · | 44,918 Direct | +24.00% | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2024 | CSGP | A | 18,189 | · | · | 36,224 Direct | +100.85% | Acquired | (price as of 2026-10-05) |
| March 15, 2023 | CSGP | F | 371 | $67.62 | $25,087 | 18,035 Direct | -2.02% | Disposed | -59.1% (price as of 2026-10-05) |
| Feb. 24, 2023 | CSGP | A | 14,139 | $70.73 | $1,000,051 | 18,406 Direct | +331.36% | Acquired | -60.9% (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | CSGP | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 26,888 | 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 |
|---|---|---|---|---|
| April 28, 2022 | CSGP | Common Stock, par value $0.01 per share | · | Direct |