Agent skill

Sec Edgar

by kansoku-trade in kansoku-trade/kansoku

US SEC EDGAR filings — list 10-K/10-Q/8-K/Form 4/S-1, fetch filing text, parse insider Form 4 transactions.

Custom licenceAuto-check: notesBusiness, Finance & HR

Install Sec Edgar

skills CLI
$ npx skills add kansoku-trade/kansoku --skill sec-edgar -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install kansoku-trade/kansoku sec-edgar --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/kansoku-trade/kansoku.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/sec-edgar .claude/skills/sec-edgar && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
sec-edgar
GitHub stars
328
Token cost
~1.3k tokens
SKILL.md length
289 words
Files
5 (incl. scripts)
Skills in repo
13
Repo updated
First seen
Licence
Custom licence

At a glance

US SEC EDGAR filings — list 10-K/10-Q/8-K/Form 4/S-1, fetch filing text, parse insider Form 4 transactions.

  • Works in 3 steps: List filings: filings.py (optionally… → Read filing text: pass primary_doc_url… → Insider trades: insider.py parses Form 4…
  • Business, Finance & HR work in your project
  • SKILL.md covers When to use, Workflow, CLI examples and Section keys (10-K), plus 4 more sections
  • Runs Python scripts from its folder; calls python3; reaches sec.gov

What it does

Sec Edgar is an agent skill from kansoku-trade/kansoku. US SEC EDGAR filings — list 10-K/10-Q/8-K/Form 4/S-1, fetch filing text, parse insider Form 4 transactions.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts (for example `scripts/_edgar.py`, `scripts/filing_text.py` and `scripts/filings.py`).

It sits in Business, Finance & HR. It works with SEC EDGAR. The repository describes itself as: AI Stock Partner on Your Mac – Local Market Information, Multi-timeframe K-line, AI Intraday Comments and Follow-up Analysis.

When your agent uses it

  • Business, Finance & HR work in your project

Example prompts

  • “/sec-edgar”

Requirements

  • Python 3

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. List filings: filings.py (optionally --type 8-K).
  2. Read filing text: pass primary_doc_url from the list output to
  3. Insider trades: insider.py parses Form 4 XML for the

What it can do on your machine

Read from SKILL.md and the folder at commit 8fa9a03. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 4 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • sec.gov

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Sec Edgar loads about 1.3k tokens when it runs. Until then it costs about 29 tokens; SKILL.md has 289 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~29
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:132
    R_AGENT`                       | Set in `.env` at project root.                                         |

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 289 words (~1,317 tokens).

name
sec-edgar

Read the full SKILL.md on GitHub

Files

SKILL.md and 4 other files (scripts) in .claude/skills/sec-edgar of kansoku-trade/kansoku.

  • SKILL.md
  • scripts/_edgar.py
  • scripts/filing_text.py
  • scripts/filings.py
  • scripts/insider.py

Open the folder on GitHubat commit 8fa9a03

Compare with similar skills

Sec Edgar next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Sec Edgar compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Sec Edgar this skillkansoku-trade/kansoku328—~1.3kAutomated safety check: NotesCustom licence
Global Stock Datasimonlin1212/global-stock-data1.7k—~19kAutomated safety check: PassApache-2.0
Fintoolsecond-state/fintool316—~5.9kAutomated safety check: PassNone
Longbridge Contenthelsome/folio2711 repos~883Automated safety check: PassMIT
Dcf ModelWind-Alice/AliceMarket1342 repos~12kAutomated safety check: PassNone
Edgartoolsagent-skills-hub/agent-skills-hub1122 repos~1.4kAutomated safety check: PassMIT

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Works with

Questions about Sec Edgar

What does Sec Edgar do?

US SEC EDGAR filings — list 10-K/10-Q/8-K/Form 4/S-1, fetch filing text, parse insider Form 4 transactions. Sec Edgar is an agent skill from kansoku-trade/kansoku. US SEC EDGAR filings — list 10-K/10-Q/8-K/Form 4/S-1, fetch filing text, parse insider Form 4 transactions.

When should I use Sec Edgar?

Sec Edgar fits situations like: business, Finance & HR work in your project.

How do I install Sec Edgar in Claude Code?

Run `npx skills add kansoku-trade/kansoku --skill sec-edgar -a claude-code`. Or copy the skill folder (.claude/skills/sec-edgar in kansoku-trade/kansoku) into .claude/skills/sec-edgar in your project. Claude Code loads it when a task matches its description.

How do I install Sec Edgar in Codex?

Run `npx skills add kansoku-trade/kansoku --skill sec-edgar -a codex`. Or copy the skill folder (.claude/skills/sec-edgar in kansoku-trade/kansoku) into .agents/skills/sec-edgar in your project. Codex loads it when a task matches its description.

Can I use Sec Edgar in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add kansoku-trade/kansoku --skill sec-edgar -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sec-edgar, .gemini/skills/sec-edgar, .github/skills/sec-edgar and .opencode/skills/sec-edgar in your project.

What does Sec Edgar need to run?

Going by SKILL.md and its folder, Sec Edgar needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does Sec Edgar access the network?

SKILL.md names 1 domain. In commands or code: sec.gov; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Sec Edgar safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Sec Edgar use?

Sec Edgar has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Sec Edgar use?

About 1.3k tokens (SKILL.md is roughly 5.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Sec Edgar?

Skills that share tags, products or a category with Sec Edgar: Global Stock Data (simonlin1212/global-stock-data, 1.7k stars), Fintool (second-state/fintool, 316 stars), Longbridge Content (helsome/folio, 271 stars) and Dcf Model (Wind-Alice/AliceMarket, 134 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Sec Edgar?

kansoku-trade (a GitHub organization) maintains it in kansoku-trade/kansoku, which has 328 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 26, 2026.

Source: kansoku-trade/kansoku on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.