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.

KARSell

OPENLANE, Inc.

William Clyde Mitchell · President of AFC

$234K−29.0%May 15
KARSell

OPENLANE, Inc.

Tobin P Richer · EVP Marketing & Communications

$153K−13.9%May 12
KARSell

Openlane, Inc.

James P Coyle · EVP, Pres, Marketplace

$537K−20.0%May 8
KARSell

Openlane, Inc.

Charles S. Coleman · EVP, CLO and Secretary

$709K−21.0%May 8
KARSell

Openlane, Inc.

James P Coyle · EVP, Pres, Marketplace

$2.5M−55.0%Feb 23
KARSell

Openlane, Inc.

Charles S. Coleman · EVP, CLO and Secretary

$2.3M−62.0%Dec 3
KARBuy

Openlane, Inc.

Brad S. Lakhia · EVP and CFO

$100K+53.0%Nov 15
KARSell

Openlane, Inc.

James P Coyle · EVP, Pres NA Marketplaces

$109K−20.0%May 16
KARSell

Openlane, Inc.

James E. Money II · AFC Pres

$235K−25.0%Mar 13
KARBuy

Openlane, Inc.

Peter J Kelly · CEO

$508K+11.0%Feb 28
KARBuy

Kar Auction Services, Inc.

J Mark Howell · Director

$199KMay 13
KARBuy

Kar Auction Services, Inc.

James P Hallett · Executive Chair

$1.3M+19.0%May 13
KARBuy

Kar Auction Services, Inc.

Peter J Kelly · CEO

$602K+20.0%May 13
KARBuy

Kar Auction Services, Inc.

Mary Ellen Smith · Director

$89K+41.0%Nov 12
KARBuy

Kar Auction Services, Inc.

Mark E Hill · Director

$398K+61.0%Nov 12
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$630K−30.0%Sep 14
KARSell

Kar Auction Services, Inc.

Benjamin Skuy · EVP of Intl Mrkts, Strat Init

$3.7M−38.0%Sep 4
KARSell

Kar Auction Services, Inc.

James E. Money II · AFC Pres

$2.0M−77.0%Aug 21
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$615K−30.0%Aug 15
KARSell

Kar Auction Services, Inc.

James P Hallett · CEO

$9.3M−36.0%Aug 14
KARSell

Kar Auction Services, Inc.

Rebecca C. Polak · CLO, Sec.; Pres TradeRev

$2.6M−49.0%Jul 16
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$525K−42.0%Jul 16
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$580K−30.0%Jul 12
KARSell

Kar Auction Services, Inc.

Rebecca C. Polak · CLO, Sec.; Pres TradeRev

$2.4M−49.0%Jun 19
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$552K−30.0%Jun 14
KARSell

Kar Auction Services, Inc.

Rebecca C. Polak · CLO, Sec.; Pres TradeRev

$2.4M−49.0%Jun 7
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$534K−30.0%May 17
KARSell

Kar Auction Services, Inc.

Rebecca C. Polak · CLO, Sec.; Pres TradeRev

$2.5M−49.0%Mar 13
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$550K−31.0%Mar 6
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$118K−16.0%Mar 2
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$355K−52.0%Jan 22
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$512K−62.0%Dec 12
KARSell

Kar Auction Services, Inc.

Benjamin Skuy · EVP of Intl Mrkts, Strat Init

$582K−12.0%Nov 24
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$481K−69.0%Nov 16
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO and Chief Strategy Officer

$437K−69.0%Aug 17
KARSell

Kar Auction Services, Inc.

John W Kett · IAA CEO, Pres

$421K−15.0%Aug 2
KARSell

Kar Auction Services, Inc.

John W Kett · IAA CEO, Pres

$421K−17.0%Jul 5
KARSell

Kar Auction Services, Inc.

John W Kett · IAA CEO, Pres

$435K−19.0%Jun 1
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO

$803K−80.0%May 10
KARSell

Kar Auction Services, Inc.

John W Kett · IAA CEO, Pres

$431K−22.0%May 1
KARSell

Kar Auction Services, Inc.

John W Kett · IAA CEO, Pres

$361K−23.0%Apr 5
KARSell

Kar Auction Services, Inc.

Benjamin Skuy · EVP of International Markets

$677K−14.0%Mar 13
KARSell

Kar Auction Services, Inc.

Kelly Peter · CTO, Pres of Digital Srvs Grp

$675K−86.0%Mar 9
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO

$815K−82.0%Mar 3
KARBuy

Kar Auction Services, Inc.

Mark E Hill · Director

$188K+16.0%Mar 1
KARSell

Kar Auction Services, Inc.

James E. Money II · AFC Pres

$1.2M−80.0%Feb 24
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$151K−77.0%Feb 15
KARSell

Kar Auction Services, Inc.

Lisa A. Price · EVP of HR

$79K−64.0%Jan 19
KARSell

Kar Auction Services, Inc.

Kelly Peter · CTO, Pres of Digital Srvs Grp

$633K−93.0%Dec 5
KARSell

Kar Auction Services, Inc.

Donald S. Gottwald · COO

$698K−92.0%Nov 10

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.