SEC Form 4 · STOCK Act

Insider buys that paid off for the people who copied them.

$ZSTK

ZeroStack Corp.

+206.0%

Michael Heinrich, Executive Chair, bought $3.5M. Filed Jul 20, 6:31 PM ET.

COPIED JUL 21

$1,000 copied at the first price after the filing (Jul 21 open, $1.66) was $3,060 30 trading days later.

Example. Of 339 buys of $100K or more filed Jun 29 to Sep 11, the median lost 5.3% and 67.8% lost money over the same 30 trading days. Not investment advice.

Officers and directors must report their own stock purchases within two business days. We list every one, largest first, with what copying it would have returned.

A free account keeps a watchlist. No password: we email you a link.

LMTSell

LOCKHEED MARTIN CORP

Robert M Lightfoot Jr · President Space

$118K−56.4%Aug 13
LMTSell

Lockheed Martin Corp

Stephanie C. Hill · Pres Rotary, Mission Systems

$1.8M−20.0%Aug 5
LMTSell

Lockheed Martin Corp

Timothy S Cahill · Pres Missiles, Fire Control

$2.0M−31.0%Jul 25
LMTSell

Lockheed Martin Corp

Gregory M Ulmer · Pres Aeronautics

$2.7M−99.0%Mar 7
LMTSell

Lockheed Martin Corp

Robert M Lightfoot Jr · Pres Space

$222K−76.0%Mar 7
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$1.7M−99.0%Mar 7
LMTSell

Lockheed Martin Corp

Stephanie C. Hill · Pres Rotary, Mission Systems

$1.9M−21.0%Mar 7
LMTSell

Lockheed Martin Corp

John Frank A St · COO

$2.8M−100.0%Mar 5
LMTSell

Lockheed Martin Corp

Stephanie C. Hill · EVP

$1.2M−13.0%Apr 21
LMTSell

Lockheed Martin Corp

Timothy S Cahill · EVP

$1.2M−19.0%Mar 7
LMTSell

Lockheed Martin Corp

John Frank A St · COO

$3.2M−100.0%Mar 3
LMTSell

Lockheed Martin Corp

Robert M Lightfoot Jr · EVP

$475K−89.0%Mar 3
LMTSell

Lockheed Martin Corp

Evan T Scott · VP and Treasurer

$208K−51.0%Mar 3
LMTSell

Lockheed Martin Corp

Stephanie C. Hill · EVP

$734K−8.0%Mar 3
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$2.2M−99.0%Mar 3
LMTSell

Lockheed Martin Corp

Gregory M Ulmer · EVP

$2.9M−99.0%Aug 4
LMTSell

Lockheed Martin Corp

Stephanie C. Hill · EVP

$638K−8.0%Mar 4
LMTSell

Lockheed Martin Corp

John W Mollard · VP and Treasurer

$2.3M−61.0%Mar 3
LMTSell

Lockheed Martin Corp

John Frank A St · COO

$3.5M−100.0%Mar 3
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$2.5M−100.0%Mar 2
LMTSell

Lockheed Martin Corp

Brian P Colan · VP, Controller

$826K−77.0%Mar 2
LMTSell

Lockheed Martin Corp

Kenneth R Possenriede · CFO

$1.1M−77.0%May 26
LMTSell

Lockheed Martin Corp

Richard F Ambrose · EVP

$1.3M−90.0%Apr 27
LMTSell

Lockheed Martin Corp

John Frank A St · COO

$2.5M−100.0%Apr 27
LMTSell

Lockheed Martin Corp

Richard F Ambrose · EVP

$1.4M−48.0%Apr 23
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$2.1M−100.0%Apr 23
LMTSell

Lockheed Martin Corp

Kenneth R Possenriede · EVP and CFO

$437K−27.0%Feb 14
LMTSell

Lockheed Martin Corp

John Frank A St · EVP

$244K−100.0%Feb 10
LMTSell

Lockheed Martin Corp

Marillyn A Hewson · Chair, President and CEO

$9.6M−36.0%Jan 31
LMTSell

Lockheed Martin Corp

Richard F Ambrose · EVP

$3.0M−95.0%Jan 31
LMTSell

Lockheed Martin Corp

Michele A Evans · EVP

$4.2M−96.0%Jan 31
LMTSell

Lockheed Martin Corp

Scott T Greene · EVP

$866K−21.0%Jan 31
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$2.8M−89.0%Jan 31
LMTSell

Lockheed Martin Corp

Brian P Colan · VP, Controller

$482K−70.0%Jan 31
LMTSell

Lockheed Martin Corp

Marillyn A Hewson · Chair, President and CEO

$7.2M−38.0%Jul 26
LMTSell

Lockheed Martin Corp

Kenneth R Possenriede · EVP and CFO

$728K−43.0%Jul 26
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$367K−51.0%Jul 26
LMTSell

Lockheed Martin Corp

David B Burritt · Director

$693K−26.0%Apr 25
LMTSell

Lockheed Martin Corp

Marillyn A Hewson · Chair, President and CEO

$18.2M−54.0%Feb 28
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$1.7M−63.0%Feb 28
LMTSell

Lockheed Martin Corp

John Frank A St · EVP

$580K−77.0%Feb 28
LMTSell

Lockheed Martin Corp

Brian P Colan · VP, Controller

$1.2M−89.0%Feb 20
LMTSell

Lockheed Martin Corp

Richard F Ambrose · EVP

$2.0M−96.0%Feb 8
LMTSell

Lockheed Martin Corp

Michele A Evans · EVP

$2.3M−95.0%Feb 8
LMTSell

Lockheed Martin Corp

Bruce L Tanner · EVP and CFO

$3.5M−14.0%Nov 9
LMTSell

Lockheed Martin Corp

Marillyn A Hewson · Chair, President and CEO

$8.1M−55.0%Jul 30
LMTSell

Lockheed Martin Corp

Maryanne Lavan · SVP and General Counsel

$2.3M−77.0%Jul 26
LMTSell

Lockheed Martin Corp

Richard F Ambrose · EVP

$2.7M−97.0%Feb 2
LMTSell

Lockheed Martin Corp

Marillyn A Hewson · Chair, President and CEO

$6.6M−17.0%Jan 31
LMTSell

Lockheed Martin Corp

Dale P Bennett · EVP

$628K−5.0%Dec 6

Filings come from SEC EDGAR within a minute of the SEC accepting them. Without Pro, each one unlocks 4 hours later. Not investment advice.

Questions

Where does the data come from?

Corporate insider trades come straight from SEC Form 4 filings, pulled from EDGAR within a minute of each filing. Congress trades come from STOCK Act disclosures. All of it is public and free to browse here, and Pro sees the newest filings first.

How often is it updated?

Every minute from 6 AM to 10 PM New York time on weekdays, the hours the SEC accepts filings. Pro sees each filing as it lands. Without Pro, a filing unlocks 4 hours after the SEC accepts it.

Is following insider trades legal?

Yes. Insiders are legally required to disclose their trades within a few days. Acting on those public disclosures is completely legal. Trading on private, non-public information is illegal, but that's a different thing.

What does the iPhone app add?

We're building an iPhone app that alerts you to new filings and, if you choose, copies a buy into your own brokerage after you approve it. It isn't out yet, and the waitlist is free.