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

RILYBuy

B. Riley Financial, Inc.

Thomas J /adv Kelleher · Co-CEO

$404K+2.0%Dec 19

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$1.2MAug 22

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$235KJun 15

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$659KMay 17

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$299K+3.0%Mar 20

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$747KMar 20

RILYBuy

B. Riley Financial, Inc.

Robert L Antin · Director

$544K+4.0%Mar 20

RILYBuy

B. Riley Financial, Inc.

Kenneth M Young · President

$78K+1.0%Mar 17

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$387KMar 16

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$155K+2.0%Mar 16

RILYBuy

B. Riley Financial, Inc.

Thomas J /adv Kelleher · Co-CEO

$311K+1.0%Mar 16

RILYBuy

B. Riley Financial, Inc.

Andrew Moore · CEO B. Riley Securities, Inc.

$166K+1.0%Mar 14

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$770KMar 7

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$368K+4.0%Feb 27

RILYBuy

B. Riley Financial, Inc.

Andrew Moore · CEO B. Riley Securities, Inc.

$368K+3.0%Feb 27

RILYBuy

B. Riley Financial, Inc.

Agostino Robert P D · Director

$507K+9.0%Feb 9

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$5.5M+2.0%Feb 9

RILYBuy

B. Riley Financial, Inc.

Andrew Moore · CEO B. Riley Securities, Inc.

$775K+8.0%Feb 8

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$744K+8.0%Jan 9

RILYBuy

B. Riley Financial, Inc.

Michael Joseph Sheldon · Director

$400K+22.0%Dec 20

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$4.8M+2.0%Dec 19

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$2.6M+1.0%Dec 15

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$2.3M+1.0%Dec 5

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$111K+1.0%Dec 1

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$276K+2.0%Sep 19

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$398KSep 19

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$1.4MSep 14

RILYBuy

B. Riley Financial, Inc.

Andrew Moore · CEO B. Riley Securities, Inc.

$241K+2.0%Sep 8

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$1.2M+11.0%Sep 1

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$2.5M+1.0%Sep 1

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$2.1M+22.0%Aug 2

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$654K+6.0%Aug 2

RILYBuy

B. Riley Financial, Inc.

Daniel Asher · 10% owner

$260KMay 17

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO

$2.4M+1.0%May 13

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$745KMay 12

RILYBuy

B. Riley Financial, Inc.

Thomas J /adv Kelleher · Co-CEO

$231K+1.0%May 12

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$3.5M+1.0%May 10

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$485K+6.0%May 4

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$921K+13.0%May 3

RILYBuy

B. Riley Financial, Inc.

Robert L Antin · Director

$455K+2.0%May 3

RILYBuy

B. Riley Financial, Inc.

Andrew Moore · CEO B. Riley Securities, Inc.

$459K+4.0%May 3

RILYBuy

B. Riley Financial, Inc.

Kenneth M Young · President

$117K+1.0%May 3

RILYBuy

B. Riley Financial, Inc.

Michael Joseph Sheldon · Director

$477K+30.0%May 3

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$9.0M+3.0%May 3

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$2.4M+1.0%May 3

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$1.9M+1.0%Mar 10

RILYBuy

B. Riley Financial, Inc.

Randall E Paulson · Director

$2.4M+35.0%Mar 2

RILYBuy

B. Riley Financial, Inc.

Bryant R Riley · COB, Co-CEO, 10%

$5.0M+1.0%Mar 2

RILYBuy

B. Riley Financial, Inc.

Michael Joseph Sheldon · Director

$502K+34.0%Mar 2

RILYBuy

B. Riley Financial, Inc.

Kenneth M Young · President

$590K+6.0%Mar 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?

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