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

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$1.1M+0.4%Sep 14

DGICASell

DONEGAL GROUP INC

Jeffrey Dean Miller · EVP and Chief Financial Officer

$404K−43.6%Sep 14

DGICASell

DONEGAL GROUP INC

Kevin Gerard Burke · President and Chief Exec Officer

$461K−63.4%Sep 14

DGICASell

DONEGAL GROUP INC

David Benjamin Bawel · SVP and Chief Accounting Officer

$161K−27.2%Sep 11

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$449K+0.2%Sep 11

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$315K+0.1%Sep 9

DGICASell

DONEGAL GROUP INC

Barry Craig Huber · Director

$87K−21.4%Sep 4

DGICASell

DONEGAL GROUP INC

Vincent Anthony Viozzi · Sr. VP & Chief Inv Officer

$44K−28.0%Sep 4

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$382K+0.1%Sep 4

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$369K+0.1%Sep 2

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$381K+0.1%Aug 31

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$372K+0.1%Aug 27

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$377K+0.1%Aug 25

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$364K+0.1%Aug 21

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$371K+0.1%Aug 19

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$354K+0.1%Aug 7

DGICASell

DONEGAL GROUP INC

Christina Marie Hoffman · Sr. VP & Chief Risk Officer

$354K−79.5%Aug 7

DGICASell

DONEGAL GROUP INC

Dennis Joseph Bixenman · Director

$217K−54.6%Aug 5

DGICASell

DONEGAL GROUP INC

David Charles King · Director

$174K−70.9%Aug 5

DGICASell

DONEGAL GROUP INC

Noland Rone Deas Jr · Senior Vice President

$467K−87.2%Aug 5

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$344K+0.1%Jun 15

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$311K+0.1%Jun 4

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$288K+0.1%Jun 2

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$144KMay 29

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$293K+0.1%May 28

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$297K+0.1%May 26

DGICABuy

DONEGAL GROUP INC

DONEGAL MUTUAL INSURANCE CO · 10% owner

$294K+0.1%May 20

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$293KMay 19

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$289KMay 15

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$290KMay 13

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$283KMay 11

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$282KMay 7

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$159KMar 5

DGICASell

Donegal Group Inc

William Daniel Delamater · EVP and Chief Oper Officer

$159K−82.0%Mar 5

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$457KDec 12

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$1.1MDec 10

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$602KDec 3

DGICASell

Donegal Group Inc

Kristi Spencer Altshuler · SVP

$243K−100.0%Dec 3

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$101KDec 1

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$320KNov 26

DGICASell

Donegal Group Inc

Kevin Michael Kraft Sr · Director

$90K−25.0%Nov 26

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$1.1MNov 24

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$290KNov 20

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$319KNov 18

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$700KNov 14

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$306KNov 7

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$150KNov 5

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$391KSep 15

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$702KSep 12

DGICABuy

Donegal Group Inc

Donegal Mutual Insurance Co · 10% owner

$736KSep 10

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.