This endpoint is applicable only to stocks. For ETFs and mutual funds, insider transactions do not exist in this model, so the endpoint returns an empty result:
"result": {
"total_count": 0,
"items_count": 0,
"items": []
}This is expected behavior, as insider ownership and insider trading disclosures apply only to operating companies (stocks).
When to Use This Endpoint
- Display recent insider activity on equity profile pages.
- Analyze insider behavior as a qualitative signal (buying, selling, gifts).
- Support governance and ownership transparency features.
- Complement aggregated insider metrics from v1/holders/general.
Request Parameters
v1/holders/insiders
Asset identifier (ticker symbol).
Maximum number of matched insider records returned (user-defined).
Pagination offset (0-based).
Optional filter expressions.
Each filter condition is defined as: [field, operator, value]. Conditions can be combined using logical operators and/or.
Supported operators:
Numeric fields:
>- greater than>=- greater than or equal<- less than<=- less than or equal=- equals<>- not equal
String fields:
like– pattern match (requires%as a wildcard)not_like- pattern does not match (requires%as a wildcard)contains- value exists in stringnot_contains- value does not exist in stringstartswith- string starts with valueendswith- string ends with value
% usage examples:
%abc%- matches any string containing "abc"abc%- matches any string starting with "abc"%abc- matches any string ending with "abc"
Optional sorting configuration for result items. Each sorting setup is defined as [selector, desc]:
selector- Metric used for sorting (e.g., position_report_date).desc- Sorting direction (true for descending, false for ascending).
Sortings can be combined using ,.
User-defined identifier for the task (max 255 characters).
It is returned in the response data object, allowing you to match results with the corresponding request. It does not affect API processing or filtering logic.
curl --location "https://api.finimpulse.com/v1/holders/insiders" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <API_TOKEN>" \
-d '{
"symbol": "NVDA",
"limit": 3,
"offset": 0,
"filters": [
"relation",
"like",
"Chief%"
],
"sort_by": [
{
"selector": "position_report_date",
"desc": true
}
],
"tag": "just tag"
}'
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
var client = new HttpClient();
var url = "https://api.finimpulse.com/v1/holders/insiders";
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "<API_TOKEN>");
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var json = @"{
""symbol"": ""NVDA"",
""limit"": 3,
""offset"": 0,
""filters"": [
""relation"",
""like"",
""Chief%""
],
""sort_by"": [
{
""selector"": ""position_report_date"",
""desc"": true
}
],
""tag"": ""just tag""
}";
var content = new StringContent(json, Encoding.UTF8, "application/json");
var response = await client.PostAsync(url, content);
var result = await response.Content.ReadAsStringAsync();
Console.WriteLine(result);
<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.finimpulse.com/v1/holders/insiders",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"Authorization: Bearer <API_TOKEN>"
],
CURLOPT_POSTFIELDS => json_encode(
[
"symbol" => "NVDA",
"limit" => 3,
"offset" => 0,
"filters" => [
"relation",
"like",
"Chief%"
],
"sort_by" => [
[
"selector" => "position_report_date",
"desc" => true
]
],
"tag" => "just tag"
]
)
]);
$response = curl_exec($curl);
curl_close($curl);
echo $response;
import urllib.request
import json
url = "https://api.finimpulse.com/v1/holders/insiders"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer <API_TOKEN>"
}
data = {
"symbol": "NVDA",
"limit": 3,
"offset": 0,
"filters": [
"relation",
"like",
"Chief%"
],
"sort_by": [
{
"selector": "position_report_date",
"desc": True
}
],
"tag": "just tag"
}
req = urllib.request.Request(url,
data=json.dumps(data).encode("utf-8"),
headers=headers,
method="POST")
with urllib.request.urlopen(req) as response:
result = json.loads(response.read().decode("utf-8"))
print(result)
const https = require('https');
const data = JSON.stringify({
"symbol": "NVDA",
"limit": 3,
"offset": 0,
"filters": [
"relation",
"like",
"Chief%"
],
"sort_by": [
{
"selector": "position_report_date",
"desc": true
}
],
"tag": "just tag"
});
const options = {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer <API_TOKEN>',
'Content-Length': Buffer.byteLength(data)
}
};
const req = https.request('https://api.finimpulse.com/v1/holders/insiders', options, (res) => {
let body = '';
res.on('data', chunk => body += chunk);
res.on('end', () => console.log(JSON.stringify(JSON.parse(body), null, 2)));
});
req.on('error', (e) => console.error(e));
req.write(data);
req.end();
Response
Returns pagination metadata and a list of insider transaction records.
Pagination Fields
Total number of matching insider records.
Number of insider records returned.
Array of insider transaction records.
Insider Transaction Entry Item
Insider name.
Insider’s relationship to the company (e.g. Director, Officer).
Description of the most recent reported transaction (e.g. Sale, Purchase, Stock Gift).
Date of the most recent reported insider transaction.
Shares held in a direct position.
May be null when the filing reports a transaction but not an updated position.
Date of the insider’s position report.
{
"task_id": "103d7806-245a-4ff8-90c3-f5bc19983b33",
"status_code": 20000,
"status_message": "OK",
"cost": 0.0012,
"data": {
"symbol": "NVDA",
"limit": 3,
"offset": 0,
"filters": [
"relation",
"like",
"Chief%"
],
"tag": "just tag",
"sort_by": [
{
"selector": "position_report_date",
"desc": true
}
]
},
"result": {
"total_count": 2,
"items_count": 2,
"items": [
{
"name": "HUANG JEN-HSUN",
"relation": "Chief Executive Officer",
"transaction_description": "Stock Gift",
"latest_trans_date": "2025-12-17",
"position_direct": null,
"position_report_date": "2026-02-04"
},
{
"name": "KRESS COLETTE M.",
"relation": "Chief Financial Officer",
"transaction_description": "Sale",
"latest_trans_date": "2026-01-13",
"position_direct": null,
"position_report_date": "2026-02-04"
}
]
}
}Notes
- A single insider may appear multiple times across pages if multiple filings have been made historically.
- Dates reflect filing/reporting timelines, not trade execution timestamps.
