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.

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

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TYLSell

TYLER TECHNOLOGIES INC

H Lynn Moore Jr · President and CEO

$3.4M−8.4%Sep 1

TYLSell

TYLER TECHNOLOGIES INC

Jeffrey David Puckett · Chief Operating Officer

$3.0M−52.2%Aug 26

TYLSell

Tyler Technologies Inc

Glenn A Carter · Director

$567K−23.0%Mar 16

TYLSell

Tyler Technologies Inc

Jeffrey David Puckett · COO

$1.9M−40.0%Mar 9

TYLSell

Tyler Technologies Inc

Daniel M Pope · Director

$178K−15.0%Mar 4

TYLBuy

Tyler Technologies Inc

Abigail Marshall Diaz-Pedrosa · Chief Administrative Officer

$198K+67.0%Feb 24

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$459K−3.0%Dec 19

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$449K−3.0%Dec 17

TYLSell

Tyler Technologies Inc

Glenn A Carter · Director

$229K−14.0%Dec 15

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$469K−3.0%Nov 26

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$7.4M−17.0%Nov 26

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$6.8M−16.0%Nov 14

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$5.5M−10.0%Nov 12

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$1.6M−6.0%Nov 12

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$3.0M−11.0%Nov 8

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$3.8M−8.0%Nov 8

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$2.9M−6.0%Sep 16

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$3.0M−6.0%Sep 12

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$1.5M−6.0%Sep 11

TYLSell

Tyler Technologies Inc

Glenn A Carter · Director

$2.0M−56.0%Sep 9

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$2.9M−11.0%Sep 3

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$5.8M−15.0%Aug 22

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$5.8M−15.0%Aug 12

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$2.6M−10.0%Aug 9

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$3.6M−8.0%Aug 8

TYLSell

Tyler Technologies Inc

Jeffrey David Puckett · COO

$3.4M−56.0%Aug 2

TYLSell

Tyler Technologies Inc

Daniel M Pope · Director

$159K−8.0%Jul 31

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$771K−4.0%Jun 13

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$5.8M−17.0%Jun 7

TYLSell

Tyler Technologies Inc

Daniel M Pope · Director

$255K−13.0%May 16

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$5.8M−17.0%May 16

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$5.4M−13.0%May 9

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$1.2M−6.0%May 7

TYLSell

Tyler Technologies Inc

Brenda A Cline · Director

$2.3M−48.0%May 1

TYLSell

Tyler Technologies Inc

Dustin R Womble · Director

$5.7M−31.0%Mar 26

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$6.1M−20.0%Mar 14

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$1.1M−3.0%Mar 13

TYLSell

Tyler Technologies Inc

Jeffrey David Puckett · COO

$369K−11.0%Mar 13

TYLSell

Tyler Technologies Inc

Jeffrey David Puckett · COO

$1.5M−43.0%Mar 13

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$1.1M−6.0%Mar 12

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$1.6M−5.0%Mar 11

TYLSell

Tyler Technologies Inc

Glenn A Carter · Director

$722K−45.0%Feb 29

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$2.2M−11.0%Feb 28

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$3.3M−9.0%Feb 28

TYLSell

Tyler Technologies Inc

John S Marr Jr · Exec Chair of the Board

$5.7M−18.0%Feb 27

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$4.4M−12.0%Feb 26

TYLSell

Tyler Technologies Inc

H Lynn Moore Jr · President and CEO

$3.3M−9.0%Feb 22

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$812K−5.0%Dec 19

TYLSell

Tyler Technologies Inc

Brian K Miller · EVP and CFO

$3.1M−15.0%Dec 14

TYLSell

Tyler Technologies Inc

John S Marr Jr · Executive Chair

$2.8M−11.0%Dec 13

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?

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