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The feed that moves
before the market does.

Congressional trades, insider buys, 13F shifts, and 8-Ks — surfaced the moment they hit EDGAR. Pushed straight to your phone. Before the headlines. Before the price.

Sourced direct from SEC EDGAR·House & Senate disclosures·No credit card required

CONGRESS 4m ago
Nancy PelosiD-CA · House
Bought NVDA $1M – $5M
NVDA +14.2% · 30 trading days post-disclosure
PERIODIC TRANSACTION REPORT · STOCK ACT
INSIDER 12m ago
Tim CookCEO · Apple Inc.
Sold AAPL 23,124 sh · $4.2M
AAPL +1.8% · scheduled sell, weak signal
FORM 4 · 10b5-1 PLAN
13F 38m ago
Berkshire Hathaway$284B AUM · Q1 2026
New position DPZ 1.28M sh · $551M
DPZ +9.4% · since 13F filing
13F-HR · QUARTERLY HOLDINGS
8-K 1h ago
Tesla, Inc.TSLA · NASDAQ
Filed Material agreement
TSLA +4.6% · on disclosure day
8-K · ITEM 1.01
01The wedge

By the time it’s news, it’s already priced in.

Every meaningful move in a stock leaves a paper trail before it shows up in a chart. A senator files a transaction. An officer exercises options. A fund discloses a quarter-old position that’s already moved the tape.

Signal sources every filing the moment it hits the SEC, the House, and the Senate. The same disclosures that move billions — surfaced on your phone before the analysts wake up.

Time-to-signal · the same Form 4, by channel
SIGNAL < 5 min
FinTwit / X chatter ~ minutes – hours
Capitol Trades / trackers ~ hours – 1 day
Mainstream news ~ 6h – next day
CNBC / equity research ~ days

Institutional desks have had a head start on these filings for decades. Signal closes the gap to retail — same primary disclosures, sourced direct from EDGAR.

02Custom alerts

Don’t watch the feed.
Let the feed find you.

Set custom triggers by person, ticker, dollar threshold, or filing type. The second a filing matches your rule, Signal pushes it straight to your Telegram — sub-minute, before the wire picks it up.

BY PERSON FIRES < 1 MIN

Notify me when Nancy Pelosi files a new STOCK Act disclosure.

TELEGRAM
WATCH ANY MEMBER · HOUSE OR SENATE
BY THRESHOLD FIRES < 1 MIN

Alert me when any officer buys $1M+ of their own stock on the open market.

TELEGRAM
FORM 4 · OPEN-MARKET PURCHASE
BY WATCHLIST FIRES < 1 MIN

Tell me the moment any ticker on my watchlist files an 8-K.

TELEGRAM
REAL-TIME · ANY FILING TYPE

Prefer a recap to every ping? Opt into the daily email digest — one summary of every filing your rules caught in the last 24 hours.

03Three feeds. One signal.

What you’ll see in your feed.

Three of the most-watched data streams in finance — consolidated, parsed, and personalized to the names on your watchlist.

CONGRESS

Trades by members of Congress

Periodic Transaction Reports filed under the STOCK Act — parsed and surfaced within minutes, not the weeks it takes most trackers.

535 Members tracked
<5 min Filing latency
INSIDER ACTIVITY

Officers, directors, 10% holders

SEC Form 4 filings — buys, sells, option exercises — for every public company. With 10b5-1 context so you can tell scheduled from discretionary.

8,300+ Issuers covered
Real-time Form 4 stream
INSTITUTIONAL FLOWS

13F changes from major funds

Quarterly position changes from Berkshire, Bridgewater, Renaissance, Pershing Square, and 8,000+ other filers — with deltas, not just snapshots.

8,000+ 13F filers
Q-over-Q Position deltas
04The source of truth

Built on filings the SEC requires
and Congress is required to disclose.

No scraping. No third-party aggregators. Signal pulls directly from the primary disclosure portals — the same wires used by institutional desks and the analysts at every fund you’ve heard of.

  • SEC EDGAR
  • House Stock Disclosure
  • Senate Financial Disclosure
  • Form 4
  • 13F-HR
  • 8-K
  • 10-Q
  • 10-K
05More than a feed

Subscribe to the analysts
you actually trust.

Beyond the filings, Signal hosts paid subscriptions from analysts, traders, and researchers with verified track records. Read whoever’s worth reading — or, if that’s you, publish.

FOR USERS

Free forever.
Subscriptions optional.

The filings feed, custom alerts, stock explorer, watchlist, and portfolio tracker are 100% free forever — no credit card needed to use the platform. Subscribe to individual creators only if you want the deeper layer: earnings models, conviction calls, and the why behind the trade.

Free Forever · no card
From $5/mo Per creator · optional
FOR CREATORS

Earn from
your edge.

For analysts and traders with a verifiable track record. Post your research, models, and conviction calls — make your portfolio public for anyone to follow. Set a monthly subscription price, keep 90%, and get paid every month via Stripe Connect. No approvals, no minimums, no lock-in.

90% Creator share
Stripe Monthly payouts
Apply as a creator

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Free at launch. No credit card. Just primary filings, surfaced the moment they hit EDGAR.

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