# Insider Trading

> Get insider trading activity (SEC Form 4 filings) for one or more stocks.

Get insider trading activity (SEC Form 4 filings) for one or more stocks. Use when user asks about insider buying/selling, executive transactions, insider sentiment, or Form 4 activity.

- Page: https://ss33.ai/skills/staskh/insider-trading-49890122953
- Publisher: staskh
- Category: [Finance & Markets](https://ss33.ai/skills/category/finance-and-markets-gri5ar) › [Trading & market analysis](https://ss33.ai/skills/category/finance-and-markets-gri5ar/trading-and-market-analysis-e7prsg)
- License: MIT
- Source: https://github.com/staskh/trading_skills/blob/b71a74fe327b12e314fc96618d7131dca4638ab3/.claude/skills/insider-trading/SKILL.md

## Skill

SKILL.md: https://ss33.ai/api/v1/ss33/download/staskh/insider-trading-49890122953

# Insider Trading

Fetch recent insider transactions from Yahoo Finance (SEC Form 4 data).

## Instructions

> **Note:** If `uv` is not installed or `pyproject.toml` is not found, replace `uv run python` with `python` in all commands below.

```bash
uv run python scripts/insider_trading.py SYMBOLS [--days DAYS]
```

## Arguments

- `SYMBOLS` - Single ticker or comma-separated list (e.g., `NVDA` or `NVDA,PLTR,GOOG`)
- `--days` - Trailing days to look back (default: 90)

## Output

Returns JSON with:
- `transactions` - List of insider trades with insider name, role, transaction type, shares, price, value, date, ownership type
- `summary` - Net sentiment (`net_buying`, `net_selling`, `neutral`), buy/sell counts and values

For multiple symbols, results are ranked by net buying value (most buying first).

## Use Cases

- *"Show me insider buys for NVDA in the last 90 days"*
- *"Compare insider activity across NVDA, PLTR, GOOG"*
- *"Which of these stocks has the most insider selling recently?"*

## Dependencies

- `yfinance`


## Timezone

All timestamps and time-based calculations must use the `America/New_York` timezone. All JSON output must include `generated_at` (NY time string) and `data_delay` fields.