Regulatory Filings MCP

Retrieve SEC Form 4 insider trades (officers/directors buying or selling their own stock). Replaces a WhaleWisdom Insider feed subscription. Returns transaction date, insider name & role, shares, price, value. Args: ticker: Optional ticker filter (e.g. "NVDA") days_back: Lookback window in days (default 30) min_value_usd: Optional minimum transaction value filter (post-filtered)

Retrieve SEC Form D private offerings — private rounds, hedge fund launches, exempt securities filings. VC and private equity intel for tracking who's raising and how much. Args: state: Optional state filter (e.g. "CA", "NY") — passed as a query keyword days_back: Lookback window in days (default 30) min_amount: Optional minimum offering amount filter (post-filtered)

Retrieve SEC Form 8-K material event filings — M&A, executive changes, bankruptcy, earnings, going concerns. Replaces an 8-K Push subscription. Real-time material event monitoring for any public company. Args: ticker: Optional ticker filter event_type: Optional 8-K item filter (e.g. "1.01", "2.01", "5.02") days_back: Lookback window in days (default 14)

Retrieve SEC Form 13F-HR holdings — institutional investor positions ($100M+ AUM funds). Pull Berkshire Hathaway, Renaissance, Citadel, Two Sigma quarterly position disclosures. Args: filer_cik: Filer CIK number (e.g. "0001067983" for Berkshire) or fund name (passed as query) quarter: Quarter in YYYY-QN format (e.g. "2025-Q4")

Retrieve SEC Schedule 13D / 13G activist & beneficial-ownership filings (>5% stake). Track Carl Icahn, Elliott Management, Pershing Square, Trian moves — the activist signal. Args: target_ticker: Optional ticker of target company filer: Optional activist filer name (post-filtered) days_back: Lookback window in days (default 90)

Detect insider buying clusters — multiple officers/directors buying the same stock inside a window. The smart-money signal hedge funds pay $200+/mo for. Returns one row per stock with cluster strength. Args: ticker: Optional ticker to filter days_window: Cluster detection window in days (default 30 — 30/60/90 supported) min_insiders: Minimum distinct insiders to qualify as a clust

Compute the position delta between a 13F filer's two most recent filings. Returns new positions, increased stakes, reduced stakes, and full exits per CUSIP — the actionable signal WhaleWisdom Premium charges $999/yr for. Args: filer_cik: Filer CIK (e.g. "0001067983" for Berkshire) or fund name days_back: Lookback window for filings comparison (default 90 — informational)

Retrieve sovereign wealth fund (SWF) US equity holdings — Norway GPFG, GIC Singapore, ADIA, PIF. Tracks position changes for the world's largest state-backed investors. Args: fund: Optional SWF name filter (e.g. "Norway", "GIC", "ADIA") quarter: Informational; the actor returns the most recently reported quarter per fund.

Retrieve upcoming IPO calendar — pricing date, shares offered, price range, lead underwriters. Args: days_forward: Calendar horizon in days (default 30) — passed via the upstream date_range enum

Retrieve upcoming earnings calendar — report dates, EPS estimates, revenue estimates. Args: days_forward: Calendar horizon in days (default 14) ticker: Optional ticker filter (post-filtered)

Retrieve analyst earnings estimate revisions — EPS upgrades/downgrades over the lookback window. Args: ticker: Required ticker symbol days_back: Lookback window — maps to 30d / 60d / 90d

Retrieve Wall Street analyst price targets for a ticker — high, low, mean, latest changes by firm. Args: ticker: Required ticker symbol

Retrieve pre-IPO secondary market valuations — Forge, EquityZen, Hiive prices for SpaceX, Stripe, OpenAI tier names. Args: company: Optional company name filter (e.g. "SpaceX", "Stripe")

Retrieve unusual options activity — volume vs open-interest spikes, large block trades, suspected smart-money positioning. Args: ticker: Optional ticker filter min_volume_ratio: Minimum volume / open-interest ratio (default 2.0)

Retrieve short interest data — short ratio, days-to-cover, % of float short, changes vs prior period. Args: ticker: Optional ticker filter days_back: Informational; actor returns latest reported short interest snapshot

Retrieve upcoming stock splits, spinoffs, mergers, special dividends, and other corporate actions. Args: days_forward: Calendar horizon in days (default 60)

Retrieve S&P 500 Dividend Aristocrats — companies with 25+ consecutive years of dividend increases. Args: min_years: Minimum consecutive years of dividend increases (default 25)