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

UNPSell

UNION PACIFIC CORP

Eric J Gehringer · EVP Operations

$790K−6.5%Jun 4

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$549K−2.0%Apr 28

UNPSell

Union Pacific Corp

Kenyatta G Rocker · EVP Marketing, Sales

$7.4M−30.0%Apr 28

UNPSell

Union Pacific Corp

Eric J Gehringer · EVP Operations

$470K−3.0%Apr 2

UNPSell

Union Pacific Corp

Elizabeth F Whited · President

$876K−4.0%Aug 1

UNPSell

Union Pacific Corp

Elizabeth F Whited · President

$1.9M−7.0%Feb 16

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$235K−1.0%Dec 14

UNPBuy

Union Pacific Corp

Vincenzo J Vena · CEO

$999K+742.0%Dec 11

UNPSell

Union Pacific Corp

Eric J Gehringer · EVP Operations

$259K−4.0%Oct 31

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$223K−1.0%Aug 25

UNPSell

Union Pacific Corp

Kenyatta G Rocker · EVP Marketing, Sales

$1.9M−16.0%Aug 24

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP Sustainability, Strategy

$533K−3.0%Mar 1

UNPSell

Union Pacific Corp

Kenyatta G Rocker · EVP Marketing, Sales

$1.0M−8.0%Apr 22

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$615K−3.0%Dec 7

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$1.8M−8.0%Nov 30

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$241K−1.0%Oct 26

UNPSell

Union Pacific Corp

Todd M. Rynaski · VP, CONTROLLER

$1.6M−24.0%Mar 10

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$321K−2.0%Mar 10

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$2.1M−11.0%Feb 24

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$1.1M−7.0%Sep 14

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$389K−3.0%Sep 14

UNPSell

Union Pacific Corp

Todd M. Rynaski · VP, CONTROLLER

$286K−6.0%Aug 24

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$1.6M−10.0%Jul 20

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$855K−6.0%Jul 7

UNPBuy

Union Pacific Corp

Vincenzo J Vena · COO

$500K+16.0%Mar 2

UNPSell

Union Pacific Corp

Jennifer L Hamann · EVP and CFO

$183K−2.0%Jan 21

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CHRO

$917K−7.0%Dec 10

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$1.6M−2.0%Aug 1

UNPBuy

Union Pacific Corp

William J Delaney III · Director

$870KMay 22

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$248KMay 6

UNPSell

Union Pacific Corp

Rhonda S Ferguson · EVP CLO, CORP SEC

$2.0M−21.0%Apr 22

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$1.7M−2.0%Apr 5

UNPSell

Union Pacific Corp

Todd M. Rynaski · VP, CONTROLLER

$1.5M−27.0%Apr 2

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$3.3M−5.0%Sep 25

UNPSell

Union Pacific Corp

Lynden L Tennison · EVP and Chief Strategy Officer

$1.3M−9.0%Aug 29

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CMO

$2.1M−21.0%Apr 5

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$1.9M−3.0%Mar 22

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$3.4M−6.0%Mar 21

UNPSell

Union Pacific Corp

Cameron A Scott · EVP and COO

$1.9M−18.0%Jul 10

UNPSell

Union Pacific Corp

Elizabeth F Whited · EVP and CMO

$107K−2.0%Mar 13

UNPSell

Union Pacific Corp

Andrew H Card Jr · Director

$438K−18.0%Jan 26

UNPSell

Union Pacific Corp

Eric L Butler · EVP and Chief Admin Officer

$2.4M−9.0%Dec 12

UNPSell

Union Pacific Corp

Michael W Mcconnell · Director

$778K−28.0%Dec 12

UNPSell

Union Pacific Corp

Steven R Rogel · Director

$744K−65.0%Nov 23

UNPSell

Union Pacific Corp

Diane K Duren · EVP Chief Admin Officer, CORP

$281K−2.0%Nov 21

UNPSell

Union Pacific Corp

Cameron A Scott · EVP and COO

$638K−9.0%Oct 11

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$485K−1.0%Sep 9

UNPSell

Union Pacific Corp

Robert M Knight Jr · EVP and CFO

$952K−3.0%Sep 2

UNPSell

Union Pacific Corp

Diane K Duren · EVP, Corporate Secretary

$214K−2.0%Jun 6

UNPSell

Union Pacific Corp

Richards Judith Hope · Director

$325K−12.0%Mar 14

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.