Insider trading

Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.

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TypeSymbolInsiderSharesValueTradedFiled
BuyASPE
ARCH Venture Fund X, L.P.
10% owner
1,333,333$20.0MNov 2, 2026Nov 3, 2026
BuyASPE
ARCH Venture Partners XIV, L.P.
10% owner
1,200,000$18.0MNov 2, 2026Nov 3, 2026
SellAER
Drouillard Vincent
General Counsel
10,000$1.6MOct 29, 2026Nov 3, 2026
TaxINTC
Chandrasekaran Nagasubramaniyan
EVP, CT & Ops Off, GM Foundry
80,237$5.3MOct 30, 2026Nov 2, 2026
ExerciseSTGW
Penn Mark Jeffery
Chief Executive Officer, Director, 10% owner
1,000,000$8.3MNov 1, 2026Nov 2, 2026
DisposeSTGW
Penn Mark Jeffery
Chief Executive Officer, Director, 10% owner
1,000,000$10.2MNov 1, 2026Nov 2, 2026
TaxHCA
Schlosser Michael J
EVP and Chief Clinical Officer
2,455$1.2MOct 29, 2026Nov 2, 2026
DisposeRAMP
Sharma Vihan
CHIEF REVENUE OFFICER
294,783$11.3MNov 2, 2026Nov 2, 2026
DisposeRAMP
Karasick Matthew
CHIEF PRODUCT OFFICER
222,153$8.6MNov 2, 2026Nov 2, 2026
DisposeRAMP
Dillard Lauren R
CHIEF FINANCIAL OFFICER
560,794$21.6MNov 2, 2026Nov 2, 2026
DisposeRAMP
Kokich Clark M
Director
106,609$4.1MNov 2, 2026Nov 2, 2026
BuyHDSN
Hartree Partners, LP
10% owner
300,000$1.3MNov 2, 2026Nov 2, 2026
ExerciseUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$1.1MOct 30, 2026Nov 2, 2026
SellUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$5.7MOct 30, 2026Nov 2, 2026
SellCRBP
Cormorant Asset Management, LP
Former 10% Owner
425,000$1.7MOct 29, 2026Nov 2, 2026
DisposeLXP
Gupta Arun
Director
19,847$1.2MNov 2, 2026Nov 2, 2026
DisposeLXP
Cherone Mark
EVP, CAO and Treasurer
29,866$1.8MNov 2, 2026Nov 2, 2026
DisposeLXP
Roth Howard Stewart
Director
23,523$1.4MNov 2, 2026Nov 2, 2026
SellUHAL
Shoen Mark V
10% owner
46,000$2.3MOct 29, 2026Oct 30, 2026
SellCAKE
Clark Matthew Eliot
EXEC VP, CFO
23,832$2.7MOct 29, 2026Oct 30, 2026
SellWDC
Cole Martin I
Director
4,000$1.6MOct 29, 2026Oct 30, 2026
SellRVI
Robinhood Markets, Inc.
10% owner
124,319$3.1MOct 28, 2026Oct 30, 2026
SellDAL
Bastian Edward H
Chief Executive Officer, Director
50,000$4.1MOct 29, 2026Oct 30, 2026
ExerciseUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$1.1MOct 29, 2026Oct 30, 2026
SellUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$5.7MOct 29, 2026Oct 30, 2026
SellWRLD
Prescott General Partners LLC
10% owner, Member of Section 13(d) Group
88,324$15.0MOct 28, 2026Oct 30, 2026
SellVTMX
Berho Carranza Lorenzo Dominique
Chief Executive Officer
350,000$1.3MOct 29, 2026Oct 30, 2026
SellESQ
Kornhaber Ari P
EVP and Head of Corp Dev
20,000$2.6MOct 28, 2026Oct 30, 2026
SellNTRA
Chapman Steven Leonard
CEO AND PRESIDENT, Director
5,694$2.4MOct 28, 2026Oct 30, 2026
SellSCHW
Schwab Charles R.
Co-Chairman, Director
203,150$18.1MOct 29, 2026Oct 29, 2026
SellIOT
Biswas Sanjit
CHIEF EXECUTIVE OFFICER, Director, 10% owner
263,900$11.3MOct 29, 2026Oct 29, 2026
SellIOT
Bicket John
SEE REMARKS, Director, 10% owner
263,900$11.3MOct 29, 2026Oct 29, 2026
SellENVA
Chartier Kirk
Chief Strategy Officer
27,977$4.8MOct 27, 2026Oct 29, 2026
SellTALO
Control Empresarial de Capitales S.A. de C.V.
10% owner, Add'l Rep. Persons-see Ex.99-1
1,508,586$27.7MOct 28, 2026Oct 29, 2026
TaxWES
Brown Oscar K
President & CEO, Director
23,039$1.0MOct 28, 2026Oct 29, 2026
SellTXN
Clark Janet F
Director
4,306$1.3MOct 27, 2026Oct 29, 2026
SellSTRZ
Allen Family Capital, LLC
10% owner
1,803,786$44.9MSep 29, 2026Oct 29, 2026
ExerciseUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$1.1MOct 28, 2026Oct 29, 2026
SellUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$5.6MOct 28, 2026Oct 29, 2026
SellALMR
Qiming Corporate GP VI, Ltd.
10% owner
185,731$6.0MOct 28, 2026Oct 29, 2026
ExerciseCOF
Fairbank Richard D
Chairman and CEO, Director
40,743$3.5MOct 27, 2026Oct 29, 2026
SellCOF
Fairbank Richard D
Chairman and CEO, Director
90,743$18.4MOct 27, 2026Oct 29, 2026
SellIBKR
Harris Lawrence E
Director
25,000$2.1MOct 28, 2026Oct 29, 2026
BuyBPRE
Kamfar Ramin
Director
178,677$2.2MOct 27, 2026Oct 28, 2026
SellUHAL
Shoen Mark V
10% owner
46,000$2.3MOct 27, 2026Oct 28, 2026
ExerciseHEI
Macau Carlos L
EVP-CFO & Treasurer
30,000$1.2MOct 26, 2026Oct 28, 2026
TaxHEI
Macau Carlos L
EVP-CFO & Treasurer
14,402$3.4MOct 26, 2026Oct 28, 2026
ExerciseGGG
Morfitt Martha A M
Director
45,240$2.0MOct 26, 2026Oct 28, 2026
ExerciseUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$1.1MOct 27, 2026Oct 28, 2026
SellUTHR
Rothblatt Martine A
Chairperson & CEO, Director
9,500$5.6MOct 27, 2026Oct 28, 2026