Sec Edgar Tools

SKILL.md

---
name: sec-edgar-tools
description: |-
  从 SEC EDGAR 系统获取和解析公司监管文件，支持 SEC 文件检索、财务报表（10-K/10-Q）提取、内部人交易（Form 4）追踪及机构持仓（13F）分析。。
license: Proprietary. See LICENSE.txt in project root.
compatibility: Designed for Doramagic-host ecosystem (Claude Code / openclaw / Cursor). Requires Python 3.12+ with uv package manager.
metadata:
  version: "v6.1"
  blueprint_id: "finance-bp-070"
  compiled_at: "2026-04-22T13:00:24.449859+00:00"
  capability_markets: "multi-market"
  capability_activities: "data-sourcing"
  sop_version: "crystal-compilation-v6.1"
---
# SEC EDGAR 工具 (sec-edgar-tools)

> 从 SEC EDGAR 系统获取和解析公司监管文件，支持 SEC 文件检索、财务报表（10-K/10-Q）提取、内部人交易（Form 4）追踪及机构持仓（13F）分析。

## Pipeline

`data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization`

## Top Use Cases (55 total)

### SEC Filing Discovery and Company Lookup (`UC-101`)
Discovering and retrieving SEC filings for companies to understand their regulatory submissions, corporate actions, and financial disclosures
**Triggers**: sec filings, company lookup, edgar search

### Company Financials Retrieval (`UC-102`)
Extracting financial data from SEC filings to analyze company performance, including income statements, balance sheets, and cash flows
**Triggers**: financials, income statement, balance sheet

### Insider Transaction Tracking (Form 4) (`UC-103`)
Tracking insider buying and selling activities by processing Form 4 filings to identify significant insider transactions and ownership changes
**Triggers**: insider trading, form 4, insider transactions

For all **55** use cases, see [references/USE_CASES.md](references/USE_CASES.md).

**Execute trigger**: `When user intent matches intent_router.uc_entries[].positive_terms AND user uses action verb (run/execute/跑/执行/backtest/fetch/collect)`

## What I'll Ask You

- Target market: A-share (default), HK, or crypto? (US stocks in ZVT are half-baked — stockus_nasdaq_AAPL exists but coverage is thin)
- Data source / provider: eastmoney (free, no account), joinquant (account+paid), baostock (free, good history), akshare, or qmt (broker)?
- Strategy type: MACD golden-cross, MA crossover, volume breakout, fundamental screen, or custom factor?
- Time range: start_timestamp and end_timestamp for backtest period
- Target entity IDs: specific stocks (stock_sh_600000) or index components (SZ1000)?

## Semantic Locks (Fatal)

| ID | Rule | On Violation |
|---|---|---|
| `SL-01` | Execute sell orders before buy orders in every trading cycle | halt |
| `SL-02` | Trading signals MUST use next-bar execution (no look-ahead) | halt |
| `SL-03` | Entity IDs MUST follow format entity_type_exchange_code | halt |
| `SL-04` | DataFrame index MUST be MultiIndex (entity_id, timestamp) | halt |
| `SL-05` | TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amount | halt |
| `SL-06` | filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTION | halt |
| `SL-07` | Transformer MUST run BEFORE Accumulator in factor pipeline | halt |
| `SL-08` | MACD parameters locked: fast=12, slow=26, signal=9 | halt |

Full lock definitions: [references/LOCKS.md](references/LOCKS.md)

## Top Anti-Patterns (14 total)

- **`AP-DATA-SOURCING-001`**: Missing or invalid User-Agent headers for SEC API requests
- **`AP-DATA-SOURCING-002`**: Ignoring external API rate limits causing IP blocking
- **`AP-DATA-SOURCING-003`**: No HTTP timeout configuration causing indefinite hangs

All 14 anti-patterns: [references/ANTI_PATTERNS.md](references/ANTI_PATTERNS.md)

## Evidence Quality Notice

> [QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-070. Evidence verify ratio = 39.3% and audit fail total = 36. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).

## Reference Files

| File | Contents | When to Load |
|---|---|---|
| [references/seed.yaml](references/seed.yaml) | V6+ 全量权威 (source-of-truth) | 有行为/决策争议时必读 |
| [references/ANTI_PATTERNS.md](references/ANTI_PATTERNS.md) | 14 条跨项目反模式 | 开始实现前 |
| [references/WISDOM.md](references/WISDOM.md) | 跨项目精华借鉴 | 架构决策时 |
| [references/CONSTRAINTS.md](references/CONSTRAINTS.md) | domain + fatal 约束 | 规则冲突时 |
| [references/USE_CASES.md](references/USE_CASES.md) | 全量 KUC-* 业务场景 | 需要完整示例时 |
| [references/LOCKS.md](references/LOCKS.md) | SL-* + preconditions + hints | 生成回测/交易代码前 |
| [references/COMPONENTS.md](references/COMPONENTS.md) | AST 组件地图（按 module 拆分）| 查 API 时 |

---

*Compiled by Doramagic crystal-compilation-v6.1 from `finance-bp-070` blueprint at 2026-04-22T13:00:24.449859+00:00.*
*See [human_summary.md](human_summary.md) for non-technical overview.*