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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.

4 h delay
BuysSellsBuys and sellsAny size$100K+$1M+
Pro filters
SISell

SHOULDER INNOVATIONS, INC.

Robert Joseph Ball · CEO and Executive Chair

$188K−2.6%Sep 14
SISell

SHOULDER INNOVATIONS, INC.

Gilde Healthcare Holding B.V. · 10% owner

$27KAug 28
SISell

SHOULDER INNOVATIONS, INC.

Gilde Healthcare Holding B.V. · 10% owner

$567K−1.1%Aug 24
SISell

SHOULDER INNOVATIONS, INC.

Matthew Fraser Ahearn · Chief Operating Officer

$465K−8.4%Aug 18
SISell

SHOULDER INNOVATIONS, INC.

Gilde Healthcare Holding B.V. · 10% owner

$213K−0.4%Aug 7
SISell

SHOULDER INNOVATIONS, INC.

Gilde Healthcare Holding B.V. · 10% owner

$2.5M−4.7%Aug 5
SISell

SHOULDER INNOVATIONS, INC.

Gilde Healthcare Holding B.V. · 10% owner

$1.1M−2.0%Aug 3
SISell

SHOULDER INNOVATIONS, INC.

Matthew Fraser Ahearn · Chief Operating Officer

$374K−6.9%Jun 16
SISell

Silvergate Capital Corp

Alan J Lane · President and CEO

$1.5M−7.0%Jul 22
SISell

Silvergate Capital Corp

Kathleen Fraher · COO

$199K−13.0%Apr 22
SISell

Silvergate Capital Corp

Karen F. Brassfield · Director

$340K−18.0%Feb 23
SISell

Silvergate Capital Corp

Kathleen Fraher · COO

$782K−25.0%Nov 22
SISell

Silvergate Capital Corp

Ben Reynolds · Chief Strategy Officer

$660K−63.0%Nov 10
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$5.5M−17.0%Nov 9
SISell

Silvergate Capital Corp

Son-Jai Paik · Chief Human Resource Officer

$1.1M−44.0%Nov 9
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$6.0M−14.0%Nov 5
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$5.0M−14.0%Nov 5
SISell

Silvergate Capital Corp

Paul D. Colucci · Director

$2.2M−15.0%Nov 5
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$857K−10.0%Nov 3
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$6.0M−28.0%Oct 26
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$1.1M−13.0%Oct 26
SISell

Silvergate Capital Corp

Thomas C Dircks · Director

$7.5M−33.0%Oct 22
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$825K−9.0%Oct 22
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$2.7M−25.0%Sep 15
SISell

Silvergate Capital Corp

Paul D. Colucci · Director

$1.1M−12.0%Sep 15
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$1.1M−9.0%Sep 10
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$375K−5.0%Sep 8
SISell

Silvergate Capital Corp

Kathleen Fraher · COO

$252K−16.0%Aug 30
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$1.1M−6.0%Aug 13
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$2.8M−16.0%Aug 13
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$501K−4.0%Aug 13
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$1.5M−11.0%Aug 10
SISell

Silvergate Capital Corp

Robert Charles Campbell · Director

$573K−100.0%Aug 9
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$807K−10.0%Aug 9
SISell

Silvergate Capital Corp

Kathleen Fraher · COO

$124K−8.0%Aug 6
SISell

Silvergate Capital Corp

Ben Reynolds · Chief Strategy Officer

$1.2M−79.0%Aug 6
SISell

Silvergate Capital Corp

Kathleen Fraher · COO

$1.4M−48.0%Aug 4
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$262K−3.0%Aug 4
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$4.8M−22.0%Aug 4
SISell

Silvergate Capital Corp

Paul D. Colucci · Director

$1.0M−11.0%Aug 4
SISell

Silvergate Capital Corp

Alan J Lane · President and CEO

$17.1M−40.0%Jun 10
SISell

Silvergate Capital Corp

Karen F. Brassfield · Director

$469K−20.0%Jun 2
SISell

Silvergate Capital Corp

Thomas C Dircks · Director

$3.4M−17.0%May 28
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$1.2M−12.0%May 28
SISell

Silvergate Capital Corp

Karen F. Brassfield · Director

$885K−35.0%May 19
SISell

Silvergate Capital Corp

Dennis S Frank · Director

$3.5M−11.0%Mar 16
SISell

Silvergate Capital Corp

Scott A. Reed · Director

$7.5M−6.0%Mar 12
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$2.3M−13.0%Mar 11
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$305K−2.0%Feb 26
SISell

Silvergate Capital Corp

Derek J. Eisele · EVP

$4.0M−21.0%Feb 25
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.