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Insidewell APISEC Form 4 insider trading API + MCP: filters and cluster buys · by CyberMax
Fresh insider buys and sales, one API call
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker, insider, role, code, shares, price, dollar value, shares owned after, Rule 10b5-1 flag…
Checkout by StripeFree: 100 calls/dayREST API + MCP14-day refund
from $5See plans & buy
- Secure checkout by Stripe
- Tax handled at checkout
- Instant delivery by email
- 14-day refund if it doesn't work as described
- Cancel subscriptions any time
- Human support: cybermax.tools@gmail.com
Who it's for
- traders and investors
- analysts and newsletter writers
- fintech and dashboard builders
- AI agents
Real sample output
| Filed | Ticker | Insider role | Shares | Price | Value |
|---|---|---|---|---|---|
| 09-30 | MNSO | VP and CFO | 150,600 | $2.26 | $340,100 |
| 09-29 | GME | President, CEO and Chairman | 446,500 | $23.48 | $10,481,721 |
| 09-29 | PRTA | 10% owner | 103,500 | $8.60 | $889,872 |
| 09-29 | CRBG | 10% owner | 178,840 | $34.52 | $6,174,129 |
| 09-29 | PAM | Vice president | 25,000 | $78.26 | $1,956,500 |
| 09-29 | HGBL | Director | 300,000 | $1.33 | $399,000 |
7 of 29 open-market insider buys (Form 4 code P) over $100,000 filed 28-30 Sep 2026, from a live call to the Insidewell API on 30 Sep 2026 (code=P&minValue=100000)
Why buyers pick Insidewell API
1New Form 4 filings pulled about once a minute.
2Cluster buys: 2+ insiders within 7 days.
3$5 for 2,000 calls, no subscription.
4Insider data without the suite price
How it works
- Try the free tier: no key, no signup.
- Pick a plan and pay by card with Stripe.
- Your API key arrives by email; send it as a Bearer token.
Plans & pricing
| Free | Watchlist | Desk | Fund | Pay as you go | Watchlist yearly | Desk yearly | Fund yearly | |
|---|---|---|---|---|---|---|---|---|
| Price | $0 | $19/month | $49/month | $99/month | $5 once | $190/year | $490/year | $990/year |
| Included | 100 calls a day | 10,000 calls a month | 50,000 calls a month | 150,000 calls a month | 2,000 calls | 10,000 calls | 50,000 calls | 150,000 calls |
| Per 1,000 | free | $1.90 | $0.98 | $0.66 | $2.50 | $19.00 | $9.80 | $6.60 |
| Key | none | by email, instantly | by email, instantly | by email, instantly | by email, instantly | by email, instantly | by email, instantly | by email, instantly |
| Try free | Buy | Buy | Buy | Buy | Buy | Buy | Buy |
Insidewell API Pay as you go: 2,000 calls (no expiry)
$5 once
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowInsidewell API Watchlist: 10,000 calls a month
$19/month
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowInsidewell API Desk: 50,000 calls a month
$49/month
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowInsidewell API Fund: 150,000 calls a month
$99/month
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowInsidewell API Watchlist yearly: 10,000 calls a month, billed yearly
$190/year
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowInsidewell API Desk yearly: 50,000 calls a month, billed yearly
$490/year
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowBest value
Insidewell API Fund yearly: 150,000 calls a month, billed yearly
$990/year
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker,…
Buy nowWhat you get
SEC Form 4 insider trading API: the latest insider buys, sales, grants and option exercises from EDGAR, pulled about once a minute, up to 100 trades per call with ticker, insider, role, code, shares, price, dollar value, shares owned after, Rule 10b5-1 flag and the filing link. Filter by ticker, insider, code, minimum value, dates and role, or ask for cluster buys (2+ insiders buying within 7 days). Keys work on the REST API and the MCP server. Information only, not investment advice.
- Free tier: 100 calls a day without a key
- Open the Insidewell API live demo
How the price compares
Insider-trading data usually comes inside a financial-data suite: sec-api.io Personal & Startups $55/month ($49 billed yearly), Financial Modeling Prep from $19/month billed yearly (Starter), EODHD only from its $59.99/month Equity Analyst plan (checked 30 Sep 2026); EDGAR itself is free but raw XML. Insidewell does the one job, fresh Form 4 trades with filters and cluster buys, at the $19/$49 price points with 100 free calls a day and $5 pay-as-you-go for 2,000 calls.
| Vs rivals (per API call (up to 100 insider trades per call)) | Plan | Per 1,000 |
|---|---|---|
| sec-api.io Personal & Startups | $55/month ($49 yearly) | n/a (plan) |
| Financial Modeling Prep Starter | $19/month billed yearly | n/a (plan) |
| EODHD Equity Analyst | $59.99/month | n/a (plan) |
| Apify scrapemint Form 4 tracker | $0.025 per filing row | $25.00 per 1,000 rows |
| Insidewell API Watchlist | $19 / 10,000 calls (up to 100 trades each) | $1.90 per 1,000 calls |
- sec-api.io (Insider Trading API, Form 3/4/5) (checked 2026-09-30): Free: first 100 API calls; Personal & Startups $55/mo billed monthly or $49/mo billed annually; Business Internal Use $239/mo monthly or $199/mo annually; Enterprise custom. Insider Trading API in every plan.
- Financial Modeling Prep (Insider Trades endpoints) (checked 2026-09-30): Basic free 250 calls/day with limited insider coverage (latest page 0, max 100 per call); Starter $19/mo billed annually (300 calls/min), Premium $49/mo annually (750 calls/min), Ultimate $99/mo annually; insider trades full access from Starter.
- EODHD (Insider Transactions API) (checked 2026-09-30): Insider transactions only in Equity Analyst $59.99/mo and ALL-IN-ONE $99.99/mo (100,000 calls/day); free Sandbox 20 calls/day without insider data.
- Apify Store: scrapemint/sec-form4-insider-tracker (checked 2026-09-30): Pay per event: $0.025 per filing row (Apify Store API, 12 users)
Refund policy
14-day money-back promise. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. Duplicate charges are always refunded; failed API calls are never counted. Read the full policy.
Questions
How do I get it after paying?
Checkout is handled by Stripe. Your download, licence key or API key and your receipt arrive by email right after payment.
Can I get a refund?
Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.
Is checkout secure?
Card details go only to Stripe. CyberMax never sees them; sales tax or VAT is calculated at checkout.
Can I cancel?
Any time, from the link in your receipt email. You keep access until the end of the paid period.
Can I try before buying?
Yes: the free tier gives 100 calls a day with no key and no signup.
Can AI agents use it?
Yes. The same key works on the REST API and the remote MCP server at https://insidewell-api.cybermax-tools.workers.dev/mcp.
Why not sec-api.io (Insider Trading API, Form 3/4/5) or Financial Modeling Prep (Insider Trades endpoints)?
Insider-trading data usually comes inside a financial-data suite: sec-api.io Personal & Startups $55/month ($49 billed yearly), Financial Modeling Prep from $19/month billed yearly (Starter), EODHD only from its $59.99/month Equity Analyst plan (checked 30 Sep 2026); EDGAR itself is free but raw XML. Insidewell does the one job, fresh Form 4 trades with filters and cluster buys, at the $19/$49 price points with 100 free calls a day and $5 pay-as-you-go for 2,000 calls.
Try it free
Insidewell API · from $5
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from $5See plans & buy