Insider ownership feed

Latest Insider Reports

Showing Forms 3/4/5 accepted since 04 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

Daniel M. Friedberg at Quest Resource Holding Corp

Owner CIK 0001448795

4 QRHC
CIK
0001448795
Issuer
Quest Resource Holding Corp
Security
QRHC
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
17 Aug 2026, 17:30:45 UTC
Period
13 Aug 2026

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

SEC 4

Jason P. Rhodes at Dyne Therapeutics, Inc.

Owner CIK 0001577014

4 DYN
CIK
0001577014
Issuer
Dyne Therapeutics, Inc.
Security
DYN
Source
SEC Form 4
Action
Insider ownership report
Magnitude
-$65,184,894
Filed
17 Aug 2026, 17:30:08 UTC
Period
13 Aug 2026

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

SEC 4

Cornelius B. Prior Jr. at ATN International, Inc.

Owner CIK 0000922147

4 ATNI
CIK
0000922147
Issuer
ATN International, Inc.
Security
ATNI
Source
SEC Form 4
Action
Insider ownership report
Magnitude
-$80,960
Filed
17 Aug 2026, 17:30:05 UTC
Period
13 Aug 2026

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

SEC 4

R. Tony Tripeny at MESA LABORATORIES INC /CO/

Owner CIK 0001339381

4 MLAB
CIK
0001339381
Issuer
MESA LABORATORIES INC /CO/
Security
MLAB
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
17 Aug 2026, 17:30:00 UTC
Period
15 Aug 2026

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

SEC 4

Audrey Dunning at Quest Resource Holding Corp

Owner CIK 0001800836

4 QRHC
CIK
0001800836
Issuer
Quest Resource Holding Corp
Security
QRHC
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
17 Aug 2026, 17:29:12 UTC
Period
13 Aug 2026

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

SEC 4

Joshua Isner at AXON ENTERPRISE, INC.

Owner CIK 0001648518

4 AXON
CIK
0001648518
Issuer
AXON ENTERPRISE, INC.
Security
AXON
Source
SEC Form 4
Action
Insider ownership report
Magnitude
$0
Filed
17 Aug 2026, 17:28:32 UTC
Period
13 Aug 2026

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

Rows shown
7,901-7,950 of 14,665
Per page
50
Current page
159

Form 4 insider conviction

Insider conviction radar

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

Fresh reports

14,665

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

Visible buy/sell mix

0/2

Positive/negative net value among the preview cards.

Visible net value

-$65,265,854

Directional preview only; verify transaction rows and footnotes.

Newest evidence

17 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

Daniel M. Friedberg

Quest Resource Holding Corp (QRHC)

Form 4 Director, 10%+ Owner Filing-backed
CIK
000092189526002225
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
17 Aug 2026, 17:30:45 UTC
Period
13 Aug 2026

Daniel M. Friedberg filed Form 4 for Quest Resource Holding Corp (QRHC). Role/context: Director, 10%+ Owner. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Jason P. Rhodes

Dyne Therapeutics, Inc. (DYN)

Form 4 Director Filing-backed
CIK
000157701426000016
Source
SEC Form 4
Action
Net insider disposition reported
Magnitude
-$65,184,894
Filed
17 Aug 2026, 17:30:08 UTC
Period
13 Aug 2026

Jason P. Rhodes filed Form 4 for Dyne Therapeutics, Inc. (DYN). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Cornelius B. Prior Jr.

ATN International, Inc. (ATNI)

Form 4 10%+ Owner Filing-backed
CIK
000092214726000014
Source
SEC Form 4
Action
Net insider disposition reported
Magnitude
-$80,960
Filed
17 Aug 2026, 17:30:05 UTC
Period
13 Aug 2026

Cornelius B. Prior Jr. filed Form 4 for ATN International, Inc. (ATNI). Role/context: 10%+ Owner. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

R. Tony Tripeny

MESA LABORATORIES INC /CO/ (MLAB)

Form 4 Director Filing-backed
CIK
000072400426000087
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
17 Aug 2026, 17:30:00 UTC
Period
15 Aug 2026

R. Tony Tripeny filed Form 4 for MESA LABORATORIES INC /CO/ (MLAB). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Audrey Dunning

Quest Resource Holding Corp (QRHC)

Form 4 Director Filing-backed
CIK
000092189526002224
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
17 Aug 2026, 17:29:12 UTC
Period
13 Aug 2026

Audrey Dunning filed Form 4 for Quest Resource Holding Corp (QRHC). Role/context: Director. Verify transaction rows, codes, and footnotes before treating this as a conviction signal.

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Insider signal

Joshua Isner

AXON ENTERPRISE, INC. (AXON)

Form 4 PRESIDENT Filing-backed
CIK
000162828026057453
Source
SEC Form 4
Action
Ownership change reported
Magnitude
$0
Filed
17 Aug 2026, 17:28:32 UTC
Period
13 Aug 2026

Joshua Isner filed Form 4 for AXON ENTERPRISE, INC. (AXON). Role/context: PRESIDENT. 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
QRHC Quest Resource Holding Corp Daniel M. Friedberg CIK 0001448795 $0 13 Aug 2026
DYN Dyne Therapeutics, Inc. Jason P. Rhodes CIK 0001577014 -$65,184,894 13 Aug 2026
ATNI ATN International, Inc. Cornelius B. Prior Jr. CIK 0000922147 -$80,960 13 Aug 2026
MLAB MESA LABORATORIES INC /CO/ R. Tony Tripeny CIK 0001339381 $0 15 Aug 2026
QRHC Quest Resource Holding Corp Audrey Dunning CIK 0001800836 $0 13 Aug 2026
AXON AXON ENTERPRISE, INC. Joshua Isner CIK 0001648518 $0 13 Aug 2026
CSCO CISCO SYSTEMS, INC. Jeetendra I. Patel CIK 0001779016 -$799,928 14 Aug 2026
QRHC Quest Resource Holding Corp Glenn Culpepper CIK 0001566800 $0 13 Aug 2026
CSCO CISCO SYSTEMS, INC. Oliver Tuszik CIK 0002066411 -$310,390 14 Aug 2026
CSCO CISCO SYSTEMS, INC. Mark Patterson CIK 0002080779 -$578,979 14 Aug 2026
AXON AXON ENTERPRISE, INC. Brittany Bagley CIK 0001743490 $0 13 Aug 2026
XRN Chiron Real Estate Inc. Matthew Fitzsimmons Whitlock CIK 0002148306 +$36,795 14 Aug 2026
CSCO CISCO SYSTEMS, INC. Deborah L. Stahlkopf CIK 0001873299 -$723,494 14 Aug 2026
CSCO CISCO SYSTEMS, INC. Charles Robbins CIK 0001559655 -$2,412,346 14 Aug 2026
GWRE Guidewire Software, Inc. Michael George Rosenbaum CIK 0001784996 -$207,456 17 Aug 2026
CMCL Caledonia Mining Corp Plc July Ndlovu CIK 0002123122 +$492,842 13 Aug 2026
AXON AXON ENTERPRISE, INC. Jennifer H. Mak CIK 0001673075 $0 16 Aug 2026
AXON AXON ENTERPRISE, INC. Elizabeth Reid Coughlin CIK 0002104461 $0 16 Aug 2026
CRT CROSS TIMBERS ROYALTY TRUST Eric L. Oliver CIK 0001168602 +$131,558 13 Aug 2026
AXON AXON ENTERPRISE, INC. Isaiah Fields CIK 0002104464 $0 16 Aug 2026
SONO Sonos Inc Edward P. Lazarus CIK 0001610766 $0 14 Aug 2026
GSAT Globalstar, Inc. Rebecca Clary CIK 0001571391 -$1,980,352 14 Aug 2026
MPC Marathon Petroleum Corp Shawn M. Lyon CIK 0001948454 -$875,000 13 Aug 2026
AXON AXON ENTERPRISE, INC. Cameron Brooks CIK 0002017144 $0 16 Aug 2026
HOMB HOME BANCSHARES INC Jack Engelkes CIK 0001365252 $0 17 Aug 2026
SODI SOLITRON DEVICES INC Howard Timothy Eriksen CIK 0001650715 -$17,350 13 Aug 2026
ADBE ADOBE INC. Steven Day CIK 0002140626 $0 15 Aug 2026
NHC NATIONAL HEALTHCARE CORP David R. Gifford CIK 0002116347 $0 13 Aug 2026
ANGX Angel Studios, Inc. Neal Harmon CIK 0002020176 +$125,005 14 Aug 2026
OPRT Oportun Financial Corp Scott Scheirman CIK 0001374969 $0 11 Aug 2026
AXON AXON ENTERPRISE, INC. Patrick W. Smith CIK 0001167028 $0 16 Aug 2026
RWAY Runway Growth Finance Corp. Carmela Thomson CIK 0002140856 +$55,743 13 Aug 2026
ARW ARROW ELECTRONICS, INC. Andrew Charles Kerin CIK 0001307939 $0 14 Aug 2026
ANGX Angel Studios, Inc. Jeffrey Harmon CIK 0002020174 +$948,712 13 Aug 2026
GAIA GAIA, INC Paul Howard Sutherland CIK 0001552487 +$86,074 13 Aug 2026
ARW ARROW ELECTRONICS, INC. Michael D. Hayford CIK 0001366331 $0 14 Aug 2026
SONO Sonos Inc Saori Casey CIK 0002007626 $0 14 Aug 2026
INNV InnovAge Holding Corp. Paul Taheri CIK 0002148946 $0 17 Aug 2026
RVI Robinhood Ventures Fund I Robinhood Markets, Inc. CIK 0001783879 -$438,569 13 Aug 2026
ANGX Angel Studios, Inc. Steven Ira Sarowitz CIK 0001597870 +$246,806 14 Aug 2026
ARW ARROW ELECTRONICS, INC. Carol P. Lowe CIK 0001290037 $0 14 Aug 2026
LMND Lemonade, Inc. John Sheldon Peters CIK 0001816299 -$578,050 13 Aug 2026
VCTR Victory Capital Holdings, Inc. Nina Gupta CIK 0001729988 $0 13 Aug 2026
KEEL Keel Infrastructure Corp. Liam Daniel Wilson CIK 0001851031 +$100,064 17 Aug 2026
RPD Rapid7, Inc. Corey E. Thomas CIK 0001647486 $0 15 Aug 2026
VCTR Victory Capital Holdings, Inc. Mannik S. Dhillon CIK 0002006182 $0 13 Aug 2026
VCTR Victory Capital Holdings, Inc. David Craig Brown CIK 0001730370 $0 13 Aug 2026
HWH HWH International Inc. Liu Ming Hui CIK 0002148124 $0 10 Aug 2026
ARW ARROW ELECTRONICS, INC. Steven Henry Gunby CIK 0001597949 $0 14 Aug 2026
SONO Sonos Inc Thomas Conrad CIK 0001522484 $0 14 Aug 2026
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