“...pleasure and pain, they come and go and don't last... bear them patiently”—Gita
7 members of Congress have reported 13 trades in Datadog (DDOG) since 2024: 7 buys and 6 sells. The most active was Rep. Lisa C. McClain (4 trades); the latest was Rep. Jonathan L. Jackson, who bought $50K–$100K on Sep 28, 2026. 6 of these members have a ranked hit rate (10+ scored trades). This is a record of public disclosures, not a recommendation.
1 older trades (traded before 2024, disclosed later) are listed in the table but not plotted.
| Member · hit rate | Action | Traded | Reported amount | Disclosed · lag | This trade vs SPY (90 d) | SEC filings ±30 days | Source |
|---|---|---|---|---|---|---|---|
| JJRep. Jonathan L. Jackson D-IL01 · JT 25% hit · 105 AgricultureForeign Affairs | BUY | Sep 28, 2026 | $50K–$100K | Oct 19, 2026 21 days | — | 23 Form 4 | |
| MSRep. Maria Elvira Salazar R-FL27 33% hit · 96 Financial ServicesForeign Affairs | SELL (partial) | Sep 24, 2026 | $1K–$15K | Oct 7, 2026 13 days | — | 24 Form 4 | |
| MSRep. Maria Elvira Salazar R-FL27 33% hit · 96 Financial ServicesForeign Affairs | BUY | May 19, 2026 | $1K–$15K | Jun 8, 2026 20 days | +9.6% | 8-K 06-16 8-K 05-07 8-K 04-22 · 46 Form 4 | |
| MSRep. Maria Elvira Salazar R-FL27 33% hit · 96 Financial ServicesForeign Affairs | BUY | May 19, 2026 | $15K–$50K | Jun 8, 2026 20 days | +9.6% | 8-K 06-16 8-K 05-07 8-K 04-22 · 46 Form 4 | |
| GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163 Armed ServicesSmall Business | SELL | Apr 14, 2026 | $1K–$15K | May 8, 2026 24 days | -127.5% | 8-K 05-07 8-K 04-22 · 36 Form 4 | |
| AASen. Alan Armstrong R-OK 80% hit · 692 Health, Education, Labor, and PensionsIndian Affairs | BUY | Mar 27, 2026 | $1K–$15K | Jul 21, 2026 116 days ⚠ over 45 | +77.2% | 8-K 04-22 8-K 03-02 · 36 Form 4 | eFD report |
| GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163 Armed ServicesSmall Business | BUY | Mar 13, 2026 | $1K–$15K | Apr 7, 2026 25 days | +76.7% | 8-K 03-02 · 33 Form 4 | |
| LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735 Financial ServicesEducation and Workforce | SELL | Oct 31, 2025 | $1K–$15K | Nov 21, 2025 21 days | +23.0% | 8-K 11-06 · 15 Form 4 | |
| LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735 Financial ServicesEducation and Workforce | BUY | Oct 30, 2025 | $1K–$15K | Nov 21, 2025 22 days | -12.8% | 8-K 11-06 · 15 Form 4 | |
| LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735 Financial ServicesEducation and Workforce | SELL | Oct 30, 2025 | $1K–$15K | Nov 21, 2025 22 days | +12.8% | 8-K 11-06 · 15 Form 4 | |
| LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735 Financial ServicesEducation and Workforce | BUY | Aug 13, 2025 | $1K–$15K | Sep 12, 2025 30 days | +47.8% | 8-K 09-11 8-K 08-07 · 21 Form 4 | |
| RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545 Transportation and InfrastructureAgricultureSmall Business | SELL | Jun 11, 2025 | $1K–$15K | Jul 8, 2025 27 days | -10.3% | 8-K 06-05 · 31 Form 4 | |
| BHSen. Bill Hagerty R-TN hit n/a (<10) AppropriationsBanking, Housing, and Urban AffairsForeign RelationsRules and Administration | SELL | Dec 27, 2023 | $1K–$15K | Jan 10, 2024 14 days | +9.0% | 23 Form 4 | eFD report |
Sources: U.S. House Clerk Periodic Transaction Reports (disclosures-clerk.house.gov) and U.S. Senate eFD Periodic Transaction Reports (efdsearch.senate.gov), filed 2024 to present; SEC EDGAR submissions (Form 4 and 8-K filing dates); committee assignments from the unitedstates/congress-legislators project (current membership); daily closing prices from Yahoo Finance's public chart data (query1.finance.yahoo.com), which is unofficial and may be revised. Built 2026-11-03.