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.

TCDASell

Tricida, Inc.

Orbimed Advisors LLC · Director and 10% owner

$2.2M−100.0%Nov 25
TCDASell

Tricida, Inc.

David P Bonita · Director and 10% owner

$2.2M−100.0%Nov 25
TCDASell

Tricida, Inc.

Robert J Alpern · Director

$28K−100.0%Nov 25
TCDASell

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$3.5M−63.0%Oct 26
TCDASell

Tricida, Inc.

Brian M. Isern · *possible member of 10% group, 10%

$4.4M−6.0%Oct 13
TCDASell

Tricida, Inc.

Brian M. Isern · possible member of 10% group, 10%

$1.8M−3.0%Oct 4
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$7.9M+9.0%Sep 7
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$610K+1.0%Sep 1
TCDASell

Tricida, Inc.

Brian M. Isern · possible member of 10% group, 10%

$3.8M−3.0%Aug 16
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$174KAug 2
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$687K+1.0%Jul 25
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$1.4M+2.0%Jul 20
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$935K+1.0%Jul 14
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$847K+1.0%Jul 6
TCDABuy

Tricida, Inc.

Venrock Healthcare Capital Partners Ii, L.P. · 10% owner

$1.7M+3.0%Jun 6
TCDASell

Tricida, Inc.

Brian M. Isern · possible member of 10% group, 10%

$502K−1.0%Apr 28
TCDASell

Tricida, Inc.

Sandra I Coufal · Director and 10% owner

$64KDec 21
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$63K−2.0%Dec 10
TCDASell

Tricida, Inc.

Sandra I Coufal · Director and 10% owner

$81KNov 19
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$759K−24.0%Nov 17
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$58K−2.0%Feb 9
TCDASell

Tricida, Inc.

Sandra I Coufal · Director and 10% owner

$35KFeb 4
TCDASell

Tricida, Inc.

Sandra I Coufal · Director and 10% owner

$35KJan 27
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$123K−3.0%Jan 15
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$75K−2.0%Jan 13
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$161K−4.0%Jan 12
TCDABuy

Tricida, Inc.

Robert Mckague · EVP and General Counsel

$76K+250.0%Dec 23
TCDASell

Tricida, Inc.

Sandra I Coufal · Director and 10% owner

$395K−1.0%Dec 15
TCDABuy

Tricida, Inc.

Geoffrey M. Parker · CFO and EVP

$102K+6.0%Dec 10
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$105K−1.0%Jul 16
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$109K−1.0%Jul 2
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$104K−1.0%Jun 16
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$105K−1.0%Jun 3
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$126K−1.0%May 19
TCDABuy

Tricida, Inc.

Geoffrey M. Parker · Chief Fin. Officer, EVP

$1.1M+18.0%May 12
TCDASell

Tricida, Inc.

Dawn Parsell Otto · EVP, Clinical Development

$96K−92.0%May 12
TCDASell

Tricida, Inc.

Dawn Parsell Otto · EVP, Clinical Development

$38K−83.0%May 7
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$112K−1.0%May 4
TCDASell

Tricida, Inc.

Dawn Parsell Otto · EVP, Clinical Development

$133K−94.0%Apr 30
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$110K−1.0%Apr 16
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$97K−1.0%Apr 8
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$96K−1.0%Mar 18
TCDABuy

Tricida, Inc.

Geoffrey M. Parker · Chief Fin. Officer, EVP

$147K+3.0%Mar 11
TCDASell

Tricida, Inc.

Dawn Parsell Otto · EVP, Clinical Development

$135K−94.0%Mar 4
TCDASell

Tricida, Inc.

Edward J Hejlek · EVP, GC, Secy.

$317K−34.0%Mar 4
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$126K−1.0%Mar 4
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$144K−1.0%Feb 20
TCDASell

Tricida, Inc.

Dawn Parsell Otto · SVP, Clinical Development

$157K−94.0%Feb 5
TCDASell

Tricida, Inc.

Edward J Hejlek · SVP, GC, Secy.

$364K−34.0%Feb 5
TCDASell

Tricida, Inc.

Gerrit Klaerner · President and CEO

$145K−1.0%Feb 5

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.