Insider ownership feed

Latest Insider Reports

Showing Forms 3/4/5 accepted since 09 May 2026. Each row keeps issuer, reporting owner, reported value, role, and SEC evidence together.

Recent insider signals

Insider filings to inspect

Use the card actions for issuer context, owner profile, and SEC evidence.

SEC 4

Ora H. Pescovitz at MBX Biosciences, Inc.

Owner CIK 0001519624

4 MBX
CIK
0001519624
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:59:21 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

SEC 4

Patrick J. Heron at MBX Biosciences, Inc.

Owner CIK 0001365617

4 MBX
CIK
0001365617
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:59:00 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

SEC 4

Laurie Stelzer at MBX Biosciences, Inc.

Owner CIK 0001644348

4 MBX
CIK
0001644348
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:58:21 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

SEC 4

Steven L. Hoerter at MBX Biosciences, Inc.

Owner CIK 0001533451

4 MBX
CIK
0001533451
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:57:26 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

SEC 4

Steven Ryder at MBX Biosciences, Inc.

Owner CIK 0001872868

4 MBX
CIK
0001872868
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:54:18 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

SEC 4

Tiba Aynechi at MBX Biosciences, Inc.

Owner CIK 0001669220

4 MBX
CIK
0001669220
Issuer
MBX Biosciences, Inc.
Security
MBX
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
05 Jun 2026, 07:53:56 UTC
Period
04 Jun 2026

Open the filing, then compare the reporting owner with issuer-level insider activity and related ownership pages.

Rows shown
1,051-1,100 of 21,468
Per page
50
Current page
22

Form 4 insider conviction

Insider conviction radar

Role, issuer, transaction value, repeat activity, and SEC evidence.

Fresh reports

21,468

Forms 3, 4, and 5 filed in the current review window.

Visible buy/sell mix

0/0

Positive/negative net value among the preview cards.

Visible net value

$0

Directional preview only; verify transaction rows and footnotes.

Newest evidence

05 Jun 2026

Use recency to separate fresh activity from stale insider stories.

Signal checks

Open-market buys

positive net value and transaction code

Cluster and repeat activity

multiple insiders or repeated filings

Role context

director, officer, or 10% owner context

Issuer follow-up

issuer facts, 13D/G stakes, and 13F holders

SEC-verifiable Form 4 path

Open the filing, then follow the insider, issuer, or related ownership context.

Insider signal

Ora H. Pescovitz

MBX Biosciences, Inc. (MBX)

Form 4 Director Filing-backed
CIK
000119312526258436
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:59:21 UTC
Period
04 Jun 2026

Ora H. Pescovitz filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Patrick J. Heron

MBX Biosciences, Inc. (MBX)

Form 4 Director, 10%+ Owner Filing-backed
CIK
000119312526258435
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:59:00 UTC
Period
04 Jun 2026

Patrick J. Heron filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director, 10%+ Owner. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Laurie Stelzer

MBX Biosciences, Inc. (MBX)

Form 4 Director Filing-backed
CIK
000119312526258432
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:58:21 UTC
Period
04 Jun 2026

Laurie Stelzer filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Steven L. Hoerter

MBX Biosciences, Inc. (MBX)

Form 4 Director Filing-backed
CIK
000119312526258429
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:57:26 UTC
Period
04 Jun 2026

Steven L. Hoerter filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Steven Ryder

MBX Biosciences, Inc. (MBX)

Form 4 Director Filing-backed
CIK
000119312526258422
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:54:18 UTC
Period
04 Jun 2026

Steven Ryder filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Tiba Aynechi

MBX Biosciences, Inc. (MBX)

Form 4 Director Filing-backed
CIK
000119312526258420
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
05 Jun 2026, 07:53:56 UTC
Period
04 Jun 2026

Tiba Aynechi filed Form 4 for MBX Biosciences, Inc. (MBX). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

Create an account from this card and we will save this insider to your watchlist after sign-in or verification.

Latest insider ownership filings with issuer, reporting owner, reported value, role, internal report link, and SEC source.
Security Issuer Reporting owner / CIK Reported value Report date Actions
MBX MBX Biosciences, Inc. Ora H. Pescovitz CIK 0001519624 $0 04 Jun 2026
MBX MBX Biosciences, Inc. Patrick J. Heron CIK 0001365617 $0 04 Jun 2026
MBX MBX Biosciences, Inc. Laurie Stelzer CIK 0001644348 $0 04 Jun 2026
MBX MBX Biosciences, Inc. Steven L. Hoerter CIK 0001533451 $0 04 Jun 2026
MBX MBX Biosciences, Inc. Steven Ryder CIK 0001872868 $0 04 Jun 2026
MBX MBX Biosciences, Inc. Tiba Aynechi CIK 0001669220 $0 04 Jun 2026
STNG Scorpio Tankers Inc. Sujat Parekh Kumar CIK 0002104036 $0 04 May 2026
DTIL PRECISION BIOSCIENCES INC Melinda Brown CIK 0001682988 $0 03 Jun 2026
DTIL PRECISION BIOSCIENCES INC Stanley Frankel CIK 0001855726 $0 03 Jun 2026
DTIL PRECISION BIOSCIENCES INC Geno J. Germano CIK 0001424383 $0 03 Jun 2026
DTIL PRECISION BIOSCIENCES INC Shari Lisa Pire CIK 0001892150 $0 03 Jun 2026
DTIL PRECISION BIOSCIENCES INC Kevin Buehler CIK 0001792722 $0 03 Jun 2026
BTDR Bitdeer Technologies Group Michael G. Potter CIK 0001456657 $0 26 May 2026
AS Amer Sports, Inc. Jie (james) Zheng CIK 0002040696 -$17,210,450 03 Jun 2026
ARQQ Arqit Quantum Inc. Robert Michael Russell CIK 0002135484 $0 01 Jun 2026
HMC HONDA MOTOR CO LTD Eiji Fujimura CIK 0002122561 $0 18 Mar 2026
ARQQ Arqit Quantum Inc. Cristina Levis CIK 0001840677 $0 01 May 2026
DDS DILLARD'S, INC. Annemarie Jazic CIK 0001707990 $0 04 Jun 2026
DDS DILLARD'S, INC. Mike Dillard CIK 0001180008 $0 04 Jun 2026
DDS DILLARD'S, INC. Denise Alexandra Lucie CIK 0001708000 $0 04 Jun 2026
DDS DILLARD'S, INC. Drue Matheny CIK 0001180017 $0 04 Jun 2026
DDS DILLARD'S, INC. Denise Dillard Mahaffy CIK 0001592712 $0 04 Jun 2026
DDS DILLARD'S, INC. Alex Dillard CIK 0001180004 $0 04 Jun 2026
DDS DILLARD'S, INC. Dillard William T. III CIK 0001592970 $0 04 Jun 2026
DDS DILLARD'S, INC. William T. Dillard II CIK 0001179684 $0 04 Jun 2026
HMC HONDA MOTOR CO LTD Mahito Shikama CIK 0002137341 $0 01 Jun 2026
BZUN Baozun Inc. Vincent Wenbin Qiu CIK 0001975717 +$53,000 03 Jun 2026
NAMI Jinxin Technology Holding Co Jun Jason Jiang CIK 0002126427 -$11,905 03 Jun 2026
ICLR ICON PLC Kevin Francis Egan CIK 0002071534 $0 01 Jun 2026
MLCO Melco Resorts & Entertainment LTD Geoffrey Stuart Davis CIK 0001992533 $0 03 Jun 2026
ICLR ICON PLC Jeffrey Thomas Elliott CIK 0001689757 $0 01 Jun 2026
DDS DILLARD'S, INC. W.D. Company, Inc. CIK 0001714268 $0 04 Jun 2026
RSVR Reservoir Media, Inc. Rell Q. Lafargue Jr. CIK 0001865887 $0 31 May 2026
RSVR Reservoir Media, Inc. James A. Heindlmeyer CIK 0001864346 $0 31 May 2026
AGL agilon health, inc. John William Wulf CIK 0001856345 $0 02 Jun 2026
AGL agilon health, inc. Ronald A. Williams CIK 0001185243 $0 02 Jun 2026
AGL agilon health, inc. Karen McLoughlin CIK 0001541704 $0 02 Jun 2026
AGL agilon health, inc. Diana Mckenzie CIK 0001754648 $0 02 Jun 2026
AGL agilon health, inc. Sharad Mansukani CIK 0001402190 $0 02 Jun 2026
AGL agilon health, inc. Silvana Battaglia CIK 0001774724 $0 02 Jun 2026
GCT GigaCloud Technology Inc Lei Wu CIK 0001962329 $0 02 Jun 2026
MLAC Mountain Lake Acquisition Corp. Paul Grinberg CIK 0001303829 $0 01 Jun 2026
VCYT VERACYTE, INC. Annie McGuire CIK 0001914620 -$158,036 02 Jun 2026
VCYT VERACYTE, INC. Jonathan Wygant CIK 0001584145 $0 02 Jun 2026
VCYT VERACYTE, INC. Rebecca Chambers CIK 0001823563 -$177,083 02 Jun 2026
VCYT VERACYTE, INC. Phillip G. Febbo CIK 0001649245 $0 02 Jun 2026
VCYT VERACYTE, INC. Marc Stapley CIK 0001539796 -$6,919,585 02 Jun 2026
VCYT VERACYTE, INC. John Leite CIK 0001991536 -$699,732 02 Jun 2026
FRMI Fermi Inc. Mesut Uzman CIK 0002085556 -$1,000,394 03 Jun 2026
RXT Rackspace Technology, Inc. Kellie Teal-Guess CIK 0001977413 -$188,851 03 Apr 2026
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