Insider ownership feed

Latest Insider Reports

Showing Forms 3/4/5 accepted since 03 Aug 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

Janet Napolitano at Fortinet, Inc.

Owner CIK 0001821008

4 FTNT
CIK
0001821008
Issuer
Fortinet, Inc.
Security
FTNT
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
13 Aug 2026, 17:09:36 UTC
Period
12 Aug 2026

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

SEC 4

Poa John Anderson at Knowles Corp

Owner CIK 0001598318

4 KN
CIK
0001598318
Issuer
Knowles Corp
Security
KN
Source
SEC Form 4
Action
Insider ownership report
Magnitude
-$1,560,500
Filed
13 Aug 2026, 17:09:35 UTC
Period
12 Aug 2026

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

SEC 4

Martine A. Rothblatt at UNITED THERAPEUTICS Corp

Owner CIK 0001106578

4 UTHR
CIK
0001106578
Issuer
UNITED THERAPEUTICS Corp
Security
UTHR
Source
SEC Form 4
Action
Insider ownership report
Magnitude
-$4,892,748
Filed
13 Aug 2026, 17:09:20 UTC
Period
12 Aug 2026

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

SEC 4

Blackstone Holdings II L.P. at Bridger Aerospace Group Holdings, Inc.

Owner CIK 0001484870

4 BAER
CIK
0001484870
Issuer
Bridger Aerospace Group Holdings, Inc.
Security
BAER
Source
SEC Form 4
Action
Insider ownership report
Magnitude
-$2,890,638
Filed
13 Aug 2026, 17:09:15 UTC
Period
11 Aug 2026

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

SEC 4

Ming Hsieh at Fortinet, Inc.

Owner CIK 0001302110

4 FTNT
CIK
0001302110
Issuer
Fortinet, Inc.
Security
FTNT
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
13 Aug 2026, 17:08:35 UTC
Period
12 Aug 2026

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

SEC 4

Glenn H. Schiffman at Match Group, Inc.

Owner CIK 0001670982

4 MTCH
CIK
0001670982
Issuer
Match Group, Inc.
Security
MTCH
Source
SEC Form 4
Action
Insider ownership report
Magnitude
+$109,890
Filed
13 Aug 2026, 17:07:50 UTC
Period
11 Aug 2026

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

Rows shown
9,151-9,200 of 15,272
Per page
50
Current page
184

Form 4 insider conviction

Insider conviction radar

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

Fresh reports

15,272

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

Visible buy/sell mix

1/3

Positive/negative net value among the preview cards.

Visible net value

-$9,233,996

Directional preview only; verify transaction rows and footnotes.

Newest evidence

13 Aug 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

Janet Napolitano

Fortinet, Inc. (FTNT)

Form 4 Director Filing-backed
CIK
000182100826000006
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
13 Aug 2026, 17:09:36 UTC
Period
12 Aug 2026

Janet Napolitano filed Form 4 for Fortinet, Inc. (FTNT). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Poa John Anderson

Knowles Corp (KN)

Form 4 Senior Vice President & CFO Filing-backed
CIK
000159831826000006
Source
SEC Form 4
Action
Net insider disposition reported
Magnitude
-$1,560,500
Filed
13 Aug 2026, 17:09:35 UTC
Period
12 Aug 2026

Poa John Anderson filed Form 4 for Knowles Corp (KN). Role/context: Senior Vice President & CFO. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Martine A. Rothblatt

UNITED THERAPEUTICS Corp (UTHR)

Form 4 Chairperson & CEO, Director Filing-backed
CIK
000110657826000119
Source
SEC Form 4
Action
Net insider disposition reported
Magnitude
-$4,892,748
Filed
13 Aug 2026, 17:09:20 UTC
Period
12 Aug 2026

Martine A. Rothblatt filed Form 4 for UNITED THERAPEUTICS Corp (UTHR). Role/context: Chairperson & CEO, Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Blackstone Holdings II L.P.

Bridger Aerospace Group Holdings, Inc. (BAER)

Form 4 10%+ Owner Filing-backed
CIK
000119312526349583
Source
SEC Form 4
Action
Net insider disposition reported
Magnitude
-$2,890,638
Filed
13 Aug 2026, 17:09:15 UTC
Period
11 Aug 2026

Blackstone Holdings II L.P. filed Form 4 for Bridger Aerospace Group Holdings, Inc. (BAER). Role/context: 10%+ Owner. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Ming Hsieh

Fortinet, Inc. (FTNT)

Form 4 Director Filing-backed
CIK
000130211026000028
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
13 Aug 2026, 17:08:35 UTC
Period
12 Aug 2026

Ming Hsieh filed Form 4 for Fortinet, Inc. (FTNT). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Glenn H. Schiffman

Match Group, Inc. (MTCH)

Form 4 Director Filing-backed
CIK
000089110326000131
Source
SEC Form 4
Action
Net insider acquisition reported
Magnitude
+$109,890
Filed
13 Aug 2026, 17:07:50 UTC
Period
11 Aug 2026

Glenn H. Schiffman filed Form 4 for Match Group, Inc. (MTCH). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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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
FTNT Fortinet, Inc. Janet Napolitano CIK 0001821008 $0 12 Aug 2026
KN Knowles Corp Poa John Anderson CIK 0001598318 -$1,560,500 12 Aug 2026
UTHR UNITED THERAPEUTICS Corp Martine A. Rothblatt CIK 0001106578 -$4,892,748 12 Aug 2026
BAER Bridger Aerospace Group Holdings, Inc. Blackstone Holdings II L.P. CIK 0001484870 -$2,890,638 11 Aug 2026
FTNT Fortinet, Inc. Ming Hsieh CIK 0001302110 $0 12 Aug 2026
MTCH Match Group, Inc. Glenn H. Schiffman CIK 0001670982 +$109,890 11 Aug 2026
FTNT Fortinet, Inc. Kan Derek T. CIK 0001899894 $0 12 Aug 2026
BRK.B BERKSHIRE HATHAWAY INC Michael J. O'Sullivan CIK 0001713777 +$250,072 12 Aug 2026
QRVO Qorvo, Inc. Susan Louise Spradley CIK 0001235896 $0 12 Aug 2026
KRRO Korro Bio, Inc. Jean Francois Formela CIK 0001030575 -$29,916 11 Aug 2026
QRVO Qorvo, Inc. Walden C. Rhines CIK 0001221184 $0 12 Aug 2026
QRVO Qorvo, Inc. Roderick Nelson CIK 0001555095 $0 12 Aug 2026
QRVO Qorvo, Inc. Alan S. Lowe CIK 0001234673 $0 12 Aug 2026
KRNT Kornit Digital Ltd. Daniel Gazit CIK 0001970618 -$30,400 12 Aug 2026
QRVO Qorvo, Inc. Chris Koopmans CIK 0001676204 $0 12 Aug 2026
MRK Merck & Co., Inc. Chirfi Guindo CIK 0001722753 -$1,350,000 13 Aug 2026
QRVO Qorvo, Inc. John R. Harding CIK 0001263873 $0 12 Aug 2026
LFST LifeStance Health Group, Inc. Kenneth A. Burdick CIK 0001498992 -$5,755,000 11 Aug 2026
DNLI Denali Therapeutics Inc. Schuth Alexander O CIK 0001724311 -$71,625 11 Aug 2026
QRVO Qorvo, Inc. Richard L. Clemmer CIK 0001222781 $0 12 Aug 2026
QRVO Qorvo, Inc. Judy Bruner CIK 0001112668 $0 12 Aug 2026
OVV Ovintiv Inc. Brendan Michael McCracken CIK 0001788621 $0 11 Aug 2026
TOST Toast, Inc. Jonathan Vassil CIK 0002004790 -$496,858 11 Aug 2026
RDN RADIAN GROUP INC Barry C. McCarthy CIK 0001654739 $0 12 Aug 2026
BRK.A BERKSHIRE HATHAWAY INC Charles C. Chang CIK 0002139769 +$1,530,374 12 Aug 2026
COSO CoastalSouth Bancshares, Inc. Ernst W. Bruderer CIK 0002067397 -$27,564 12 Aug 2026
ESCA ESCALADE INC Edward E. Williams CIK 0001289071 -$693,253 11 Aug 2026
OPLN OPENLANE, Inc. Ignition Acquisition Holdings LP CIK 0001816556 -$274,880,000 13 Aug 2026
DMRA Damora Therapeutics, Inc. Andrew Cheng CIK 0001778307 $0 12 Aug 2026
ALSN Allison Transmission Holdings Inc Eric C. Scroggins CIK 0001543507 -$131,250 11 Aug 2026
WEYS WEYCO GROUP INC Judy Anderson CIK 0001312596 $0 13 Aug 2026
GHRS GH Research PLC Duncan Moore CIK 0001888265 $0 11 Aug 2026
AVT AVNET INC Philip R. Gallagher CIK 0001456412 -$5,110,074 12 Aug 2026
MBGL Mobility Global Inc. Mark S. Peek CIK 0001184754 +$980,566 11 Aug 2026
WEN Wendy's Co John Min CIK 0001994515 $0 11 Aug 2026
RDN RADIAN GROUP INC Barry C. McCarthy CIK 0001654739 $0 10 Aug 2026
WEN Wendy's Co E.j. Wunsch CIK 0001685884 $0 11 Aug 2026
OKUR OnKure Therapeutics, Inc. Isaac Manke CIK 0001622769 $0 07 Aug 2026
QVCCQ QVC Group, Inc. Silver Point Capital L.P. CIK 0001332784 -$875,000 11 Aug 2026
DCO DUCOMMUN INC /DE/ Stephen G. Oswald CIK 0001695904 -$1,159,831 11 Aug 2026
DMRA Damora Therapeutics, Inc. Andrew Cheng CIK 0001778307 $0 12 Aug 2026
ZD ZIFF DAVIS, INC. Lori A. Tansley CIK 0001674643 -$76,664 12 Aug 2026
WEN Wendy's Co Lindsay J. Radkoski CIK 0002034276 $0 11 Aug 2026
KMPR KEMPER Corp Stephen J. McAnena CIK 0001976684 +$79,500 13 Aug 2026
WEN Wendy's Co Liliana Esposito CIK 0001609772 $0 11 Aug 2026
PBF PBF Energy Inc. Davis Paul T. CIK 0001576968 -$4,456,006 12 Aug 2026
WEN Wendy's Co Matthew P. Spessard CIK 0002014323 $0 11 Aug 2026
WEN Wendy's Co Aaron M. Kale CIK 0002139907 $0 11 Aug 2026
BZAI Blaize Holdings, Inc. Dr. Kurt J. Lauk CIK 0001290008 $0 13 Aug 2026
KNTK Kinetik Holdings Inc. Deborah L. Byers CIK 0001935696 -$141,086 12 Aug 2026
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