SEC Form 4 · STOCK Act

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

ZeroStack Corp.

+206.0%

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

$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.

4 h delay

Buys Sells Buys and sells Any size $100K+$1M+

Pro filters

LENBuy

LENNAR CORP /NEW/

BERKSHIRE HATHAWAY INC · 10% owner

$192.6MOct 5

LENBuy

LENNAR CORP /NEW/

BERKSHIRE HATHAWAY INC · 10% owner

$53.9MSep 30

LENBuy

LENNAR CORP /NEW/

BERKSHIRE HATHAWAY INC · 10% owner

$136.4MSep 25

LENBuy

LENNAR CORP /NEW/

BERKSHIRE HATHAWAY INC · 10% owner

$212.4MSep 21

LENSell

Lennar Corp /new/

Jeffrey Sonnenfeld · Director

$3.1M−42.0%Oct 29

LENSell

Lennar Corp /new/

Mark Sustana · VP, General Counsel and Secretary

$1.5M−31.0%May 22

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.7M−8.0%May 16

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.6M−7.0%May 14

LENBuy

Lennar Corp /new/

Amy Banse · Director

$247K+14.0%Apr 11

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$1.5M−4.0%Dec 28

LENSell

Lennar Corp /new/

Mark Sustana · VP, General Counsel and Secretary

$5.5M−63.0%Dec 22

LENSell

Lennar Corp /new/

David M Collins · VP, Controller

$1.3M−20.0%Nov 15

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.1M−7.0%Oct 24

LENBuy

Lennar Corp /new/

Amy Banse · Director

$101K+10.0%Aug 21

LENBuy

Lennar Corp /new/

Amy Banse · Director

$101K+11.0%Aug 16

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.3M−6.0%Jul 21

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$1.3M−4.0%Jun 23

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.1M−6.0%May 17

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$958K−3.0%Mar 24

LENSell

Lennar Corp /new/

David M Collins · VP, Controller

$1.2M−25.0%Jul 22

LENSell

Lennar Corp /new/

Mark Sustana · VP, General Counsel and Secretary

$1.6M−31.0%May 12

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.1M−7.0%Sep 3

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.0M−6.0%Jun 2

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$1.0M−6.0%Apr 2

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$1.0M−4.0%Mar 26

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$802K−6.0%Jan 21

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$802K−6.0%Dec 18

LENSell

Lennar Corp /new/

David M Collins · Controller

$1.7M−28.0%Oct 6

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$1.6M−4.0%Oct 2

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$142K−1.0%Sep 30

LENSell

Lennar Corp /new/

Scott D Stowell · Director

$9.8M−85.0%Sep 25

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$867K−4.0%Sep 25

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$659K−4.0%Sep 24

LENSell

Lennar Corp /new/

Mark Sustana · VP, General Counsel and Secretary

$3.1M−36.0%Aug 18

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · EVP

$700K−5.0%Jul 17

LENSell

Lennar Corp /new/

David M Collins · Controller

$2.6M−36.0%Jul 9

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$656K−4.0%Jul 9

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$305K−2.0%Jul 6

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$2.5M−7.0%Jul 2

LENSell

Lennar Corp /new/

Scott D Stowell · Director

$20.2M−67.0%Jan 27

LENSell

Lennar Corp /new/

David M Collins · Controller

$1.3M−17.0%Jan 24

LENSell

Lennar Corp /new/

Diane J Bessette · VP, CFO and Treasurer

$589K−4.0%Jan 22

LENSell

Lennar Corp /new/

David M Collins · Controller

$625K−8.0%Jan 16

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$1.1M−5.0%Jan 3

LENSell

Lennar Corp /new/

Irving Bolotin · Director

$295K−12.0%Oct 11

LENSell

Lennar Corp /new/

Jeffrey Joseph Mccall · SVP

$648K−6.0%Oct 8

LENSell

Lennar Corp /new/

David M Collins · Controller

$893K−10.0%Oct 8

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$1.1M−4.0%Oct 2

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$981K−3.0%Jul 2

LENSell

Lennar Corp /new/

Jonathan M Jaffe · President

$979K−5.0%Apr 2

Older filings

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.