Cross-politician donor-trade overlap
GET
/api/v1/public/senate-insiders/discovery/donor-trade-overlap3 credits / callAPI key required
Ranks cases where a politician traded the stock of a company tied to one of their FEC campaign donors in a given cycle, across all politicians. Each row pairs a donor entity with a traded ticker and reports total donation amount, trade count, trade dollar volume, and a confidence label. These rows describe co-occurrence between donations and trades — a starting point for research, not evidence of wrongdoing.
Parameters
Query
FEC election cycle (e.g. 2024). Defaults to the latest cycle in the data.
Restrict to overlaps at or above a confidence label.
Restrict to one chamber.
Maximum number of results (1-500, default 50)
Number of results to skip (default 0)
Code example
cURL
curl -X GET 'https://api.signal8.ai/api/v1/public/senate-insiders/discovery/donor-trade-overlap?limit=10&offset=0' \
-H "X-Api-Key: $SIGNAL8_API_KEY"Request URL
GET
https://api.signal8.ai/api/v1/public/senate-insiders/discovery/donor-trade-overlap?limit=10&offset=0example · 200
{
"success": true,
"data": {
"asOf": "2026-06-16T11:29:48.695Z",
"cycle": 2024,
"rows": [
{
"politicianSlug": "ron-wyden",
"politicianFullName": "Ron Wyden",
"politicianParty": "D",
"politicianChamber": "Senate",
"ticker": "INTC",
"companyName": "Intel Corporation",
"donorEntity": "Intel Corporation Political Action Committee",
"donorAmountTotal": 10000,
"tradeCount": 3,
"tradeDollarVolume": 96000,
"confidence": "high"
},
{
"politicianSlug": "michael-mccaul",
"politicianFullName": "Michael McCaul",
"politicianParty": "R",
"politicianChamber": "House",
"ticker": "LMT",
"companyName": "Lockheed Martin Corporation",
"donorEntity": "Lockheed Martin Employees PAC",
"donorAmountTotal": 5000,
"tradeCount": 2,
"tradeDollarVolume": 48000,
"confidence": "medium"
}
],
"total": 34
}
}