CSGPCSGPCoStar Group, Inc
9 members of Congress disclosed 40 transactions in CSGP between Oct 27, 2017 and Aug 19, 2026.
Price, with congressional trades marked
CSGP $27.86 latest
-68%
Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-63%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-59%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-57%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-36%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., DemocratGilbert Ray Cisneros, Jr., Democrat-17%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., DemocratMarked trades (7)
| Traded | Member | Amount | Adj. close | CSGP since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Sep 22, 2025 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $86.28 | -67.7% | +16.3% | -84.0% |
| Oct 15, 2025 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $75.20 | -63.0% | +16.6% | -79.6% |
| Dec 10, 2025 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $67.88 | -59.0% | +12.8% | -71.8% |
| Jan 28, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $65.19 | -57.3% | +11.2% | -68.5% |
| Mar 13, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $43.63 | -36.2% | +16.8% | -52.9% |
| Apr 14, 2026 | Gilbert Ray Cisneros, Jr. (D) | sell | ~$8K | $37.59 | -25.9% | +11.1% | -37.0% |
| Aug 19, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $33.73 | -17.4% | +0.0% | -17.4% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
40
Transactions
19 buys · 21 sells
9
Members
$935K
Est. volume
5D / 4R
Party split
distinct members
Transactions
40| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| Buy | $1K – $15K | Aug 19, 2026 | Sep 10, 2026 | |
| Sell (part) | $1K – $15K | Apr 14, 2026 | May 8, 2026 | |
| Buy | $1K – $15K | Mar 13, 2026 | Apr 7, 2026 | |
| Buy | $1K – $15K | Jan 28, 2026 | Feb 13, 2026 | |
| Buy | $1K – $15K | Dec 10, 2025 | Jan 12, 2026 | |
| Buy | $1K – $15K | Oct 15, 2025 | Nov 18, 2025 | |
| Sellspouse | $1K – $15K | Sep 25, 2025 | Oct 22, 2025 | |
| Buy | $1K – $15K | Sep 30, 2025 | Oct 10, 2025 | |
| Buy | $1K – $15K | Sep 22, 2025 | Oct 10, 2025 | |
| Buyspouse | $1K – $15K | Aug 13, 2025 | Sep 12, 2025 | |
| Buy | $1K – $15K | Jul 31, 2025 | Aug 14, 2025 | |
| Buy | $1K – $15K | Jul 9, 2025 | Aug 14, 2025 | |
| Buy | $1K – $15K | Jun 30, 2025 | Jul 10, 2025 | |
| Buy | $15K – $50K | Jun 27, 2025 | Jul 10, 2025 | |
| Buy | $1K – $15K | Jun 25, 2025 | Jul 10, 2025 | |
| Sell | $15K – $50K | May 12, 2025 | Jun 22, 2025 | |
| Sell | $1K – $15K | May 15, 2025 | May 31, 2025 | |
| Buy | $15K – $50K | Feb 24, 2025 | Mar 9, 2025 | |
| Buy | $1K – $15K | Jan 21, 2025 | Feb 25, 2025 | |
| Selljoint | $1K – $15K | Jan 15, 2025 | Feb 12, 2025 | |
| Buy | $15K – $50K | Apr 10, 2023 | May 19, 2023 | |
| Sell | $15K – $50K | Mar 6, 2023 | Apr 17, 2023 | |
| Selljoint | $1K – $15K | Feb 5, 2021 | Mar 10, 2021 | |
| Sell (part)joint | $1K – $15K | Oct 13, 2020 | Nov 9, 2020 | |
| Sell (part) | $1K – $15K | Oct 7, 2020 | Nov 5, 2020 | |
| Sell (part)joint | $100K – $250K | Sep 24, 2020 | Oct 19, 2020 | |
| Sell (part) | $1K – $15K | Sep 23, 2020 | Oct 14, 2020 | |
| Sell (part)joint | $1K – $15K | Sep 25, 2020 | Oct 13, 2020 | |
| Sell (part)joint | $50K – $100K | May 7, 2020 | May 12, 2020 | |
| Buy | $1K – $15K | Mar 30, 2020 | Apr 16, 2020 | |
| Buy | $15K – $50K | Mar 27, 2020 | Apr 16, 2020 | |
| Sell (part) | $1K – $15K | Feb 5, 2020 | Mar 10, 2020 | |
| Sell (part)joint | $1K – $15K | Jan 17, 2020 | Feb 10, 2020 | |
| Sell (part)joint | $1K – $15K | Nov 22, 2019 | Dec 9, 2019 | |
| Sell (part) | $1K – $15K | Oct 9, 2019 | Nov 15, 2019 | |
| Sell (part) | $1K – $15K | Sep 26, 2019 | Oct 16, 2019 | |
| Sell (part) | $1K – $15K | Sep 10, 2019 | Oct 16, 2019 | |
| Sell (part)joint | $50K – $100K | Sep 6, 2019 | Oct 1, 2019 | |
| Buyjoint | $1K – $15K | Jun 21, 2018 | Oct 2, 2018 | |
| Selljoint | $100K – $250K | Oct 27, 2017 | Nov 2, 2017 |
