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Data from SEC EDGAR filings: company financials and 13F holdings.

Disclaimer: QW Research is provided for informational and educational purposes only and is not investment advice, a recommendation, or an offer to buy or sell any security. Data is derived from public SEC 13F filings and may be incomplete, delayed, or inaccurate. Do not make investment decisions based on this content. QW Research does not share in any profits and accepts no liability for any losses or decisions made using this information. Past performance does not predict future results.

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Insider trades · 2026-05-23

117 transactions across 18 companies. 0 were decisions — 0 buys ($0) and 0 sales ($0), by 0 and 0 holders. The other 117 are grants, tax withholding, plan sales and option exercises.

Compensation mechanicsGrants, tax withholding, option exercises and pre-arranged plan trades. Shown because they are what most Form 4 volume is, and because they are reported elsewhere as ordinary buying and selling.

JEF
Jefferies Financial Group Inc.
Handler Richard B
CEO
Tax withholding1,440,307$52.43$75.5m
RBC
RBC Bearings INC
Hartnett Michael J
President and CEO
Tax withholding2,653$559.95$1.5m
MCK
MCKESSON CORP
3 co-filers
Chief Executive Officer
Tax withholding1,831$766.08$1.4m
FICO
FAIR ISAAC CORP
3 co-filers
President, Software
Tax withholding998$1239.91$1.2m
RBC
RBC Bearings INC
Bergeron Daniel A
Vice President and COO
Tax withholding1,041$559.95$583k
ENS
EnerSys
Funk Andrea J.
EVP and CFO
Tax withholding2,051$232.24$476k
MCK
MCKESSON CORP
3 co-filers
EVP & CFO
Tax withholding581$766.08$445k
SHAK
Shake Shack Inc.
2 co-filers
Chief Executive Officer
Tax withholding3,687$62.72$231k
MCK
MCKESSON CORP
3 co-filers
EVP & Chief HR Officer
Tax withholding268$766.08$205k
MCK
MCKESSON CORP
3 co-filers
EVP, Chief Strategy & BDO
Tax withholding234$766.08$179k
SHAK
Shake Shack Inc.
2 co-filers
Chief Executive Officer
Tax withholding2,305$62.72$145k
PRLB
Proto Labs Inc
Krishna Suresh
President and CEO
Tax withholding1,247$71.36$89k
BOW
Bowhead Specialty Holdings Inc.
Newman David John
Chief Underwriting Officer
Tax withholding2,118$28.30$60k
PROV
PROVIDENT FINANCIAL HOLDINGS INC
Ternes Donavon P
President & CEO
Tax withholding132d late3,229$17.23$56k
MCK
MCKESSON CORP
3 co-filers
EVP, CIO and CTO
Tax withholding54$766.08$41k
RBC
RBC Bearings INC
Sullivan Robert M
Vice President and CFO
Tax withholding63$559.95$35k
PROV
PROVIDENT FINANCIAL HOLDINGS INC
Wertz Gwendolyn
Senior Vice President
Tax withholding132d late1,853$17.23$32k
PROV
PROVIDENT FINANCIAL HOLDINGS INC
Ritter Robert Scott
Senior Vice President
Tax withholding132d late1,843$17.23$32k
MCK
MCKESSON CORP
3 co-filers
SVP, Controller & CAO
Tax withholding41$766.08$31k
BOW
Bowhead Specialty Holdings Inc.
Mulcahey Brad
CFO and Treasurer
Tax withholding1,027$28.30$29k
RBC
RBC Bearings INC
Edwards Richard J
V.P. and General Manager
Tax withholding46$559.95$26k
PROV
PROVIDENT FINANCIAL HOLDINGS INC
Sunarto Haryanto Lee
Vice President
Tax withholding132d late1,081$17.23$19k
RBC
RBC Bearings INC
Feeney John J.
Vice President and Secretary
Tax withholding32$559.95$18k
BOW
Bowhead Specialty Holdings Inc.
Yap Shirley Shek Li
Chief Accounting Officer
Tax withholding679$23.80$16k
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Executive Officer
Other1,633$5.07$8k
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Financial Officer
Other1,350$5.07$7k
CODX
Co-Diagnostics, Inc.
3 co-filers
President
Other680$5.07$3k
LESL
Leslie's, Inc.
3 co-filers
See Remarks
Tax withholding59$3.45$204
CRDO
Credo Technology Group Holding Ltd
Brennan William Joseph
Pres & Chief Executive Officer
Grant200,000$0.00$0
CRDO
Credo Technology Group Holding Ltd
Fleming Daniel W.
Chief Financial Officer
Grant120,000$0.00$0
CRDO
Credo Technology Group Holding Ltd
Lam Yat Tung
Chief Operating Officer
Grant50,000$0.00$0
CRDO
Credo Technology Group Holding Ltd
Cheng Chi Fung
Chief Technology Officer
Grant50,000$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant22,120$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,750
holds 58,950 after
$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,750
holds 58,950 after
$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,750
holds 46,760 after
$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,750
holds 58,950 after
$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,750
holds 58,950 after
$0.00$0
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant14,100$0.00$0
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Executive Officer
Grant4,584
holds 29,526 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
Chief Executive Officer
Option exercise4,579
holds 29,605 after
$0.00$0
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Financial Officer
Grant3,750
holds 23,729 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President & COO
Option exercise2,500
holds 16,213 after
$0.00$0
FICO
FAIR ISAAC CORP
3 co-filers
President, Software
Option exercise2,194
holds 19,222 after
$0.00$0
CODX
Co-Diagnostics, Inc.
3 co-filers
President
Grant1,890
holds 4,097 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Chief Financial Officer
Option exercise1,875
holds 18,730 after
$0.00$0
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Grant1,695
holds 10,668 after
$0.00$0
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Grant1,695
holds 10,668 after
$0.00$0
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Grant1,695
holds 11,084 after
$0.00$0
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Grant1,695
holds 10,751 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
EVP & CFO
Option exercise1,476
holds 22,534 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President, Broadcasting
Option exercise1,000
holds 12,689 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President, Networks
Option exercise1,000
holds 12,252 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise1,000
holds 3,737 after
$0.00$0
CRDO
Credo Technology Group Holding Ltd
Danesh Fariba
Director
Grant890$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP General Counsel
Option exercise750
holds 750 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise750
holds 27,290 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Operations
Option exercise750
holds 26,581 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise750
holds 5,202 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
EVP & Chief HR Officer
Option exercise679
holds 6,876 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
EVP, Chief Strategy & BDO
Option exercise594
holds 5,712 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
4 co-filers
See Remarks
Option exercise375
holds 678 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Human Resources
Option exercise375
holds 1,252 after
$0.00$0
NXST
NEXSTAR MEDIA GROUP, INC.
4 co-filers
See Remarks
Option exercise303
holds 303 after
$0.00$0
LESL
Leslie's, Inc.
3 co-filers
See Remarks
Option exercise171
holds 1,758 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
EVP, CIO and CTO
Option exercise136
holds 6,264 after
$0.00$0
MCK
MCKESSON CORP
3 co-filers
SVP, Controller & CAO
Option exercise136
holds 806 after
$0.00$0
PGEN
PRECIGEN, INC.
2 co-filers
President and CEO
Option exercise250,000$0.00—
PGEN
PRECIGEN, INC.
2 co-filers
President and CEO
Option exercise250,000——
PGEN
PRECIGEN, INC.
2 co-filers
Chief Operating Officer
Option exercise90,000$0.00—
PGEN
PRECIGEN, INC.
2 co-filers
Chief Operating Officer
Option exercise90,000——
PGEN
PRECIGEN, INC.
2 co-filers
Chief Financial Officer
Option exercise87,500——
PGEN
PRECIGEN, INC.
2 co-filers
Chief Financial Officer
Option exercise87,500$0.00—
PGEN
PRECIGEN, INC.
2 co-filers
Chief Legal Officer
Option exercise62,500
holds 62,500 after
$0.00—
PGEN
PRECIGEN, INC.
2 co-filers
Chief Commercial Officer
Option exercise62,500
holds 169,641 after
——
PGEN
PRECIGEN, INC.
2 co-filers
Chief Commercial Officer
Option exercise62,500
holds 62,500 after
$0.00—
PGEN
PRECIGEN, INC.
2 co-filers
Chief Legal Officer
Option exercise62,500
holds 784,592 after
——
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant44,240$0.00—
PVCT
PROVECTUS BIOPHARMACEUTICALS, INC.
2 co-filers
CEO
Option exercise32,089$0.00—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant29,500
holds 29,500 after
$0.00—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant29,500
holds 29,500 after
$0.00—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant29,500
holds 29,500 after
$0.00—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant29,500
holds 29,500 after
$0.00—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant29,500
holds 29,500 after
$0.00—
CMCO
COLUMBUS MCKINNON CORP
Rustowicz Gregory P
Executive VP Finance, CFO
Other28,333$15.16—
CRNT
CERAGON NETWORKS LTD
2 co-filers
Group filing
Grant28,200$0.00—
CMCO
COLUMBUS MCKINNON CORP
Korman Alan S
Sr VP, Gen'l Counsel & Sec
Other16,140$15.16—
SYM
Symbotic Inc.
2 co-filers
Chief Technology Officer
Option exercise9,749$0.00—
SYM
Symbotic Inc.
2 co-filers
Chief Technology Officer
Option exercise9,749——
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Executive Officer
Option exercise4,584
holds 9,166 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
Chief Executive Officer
Option exercise4,579
holds 0 after
$0.00—
CODX
Co-Diagnostics, Inc.
3 co-filers
Chief Financial Officer
Option exercise3,750
holds 7,500 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President & COO
Option exercise2,500
holds 5,000 after
$0.00—
FICO
FAIR ISAAC CORP
3 co-filers
President, Software
Option exercise2,194
holds 0 after
$0.00—
CODX
Co-Diagnostics, Inc.
3 co-filers
President
Option exercise1,890
holds 7,903 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Chief Financial Officer
Option exercise1,875
holds 3,750 after
$0.00—
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Option exercise1,695
holds 4,000 after
$0.00—
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Option exercise1,695
holds 4,000 after
$0.00—
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Option exercise1,695
holds 4,000 after
$0.00—
CODX
Co-Diagnostics, Inc.
2 co-filers
Group filing
Option exercise1,695
holds 4,000 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
EVP & CFO
Option exercise1,476
holds 0 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President, Broadcasting
Option exercise1,000
holds 2,000 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise1,000
holds 2,000 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
President, Networks
Option exercise1,000
holds 2,000 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise750
holds 1,500 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
See Remarks
Option exercise750
holds 1,500 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP General Counsel
Option exercise750
holds 1,500 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Operations
Option exercise750
holds 1,500 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
EVP & Chief HR Officer
Option exercise679
holds 0 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
EVP, Chief Strategy & BDO
Option exercise594
holds 0 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
4 co-filers
See Remarks
Option exercise375
holds 750 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
2 co-filers
EVP, Human Resources
Option exercise375
holds 750 after
$0.00—
NXST
NEXSTAR MEDIA GROUP, INC.
4 co-filers
See Remarks
Option exercise303
holds 303 after
$0.00—
LESL
Leslie's, Inc.
3 co-filers
See Remarks
Option exercise171
holds 8,434 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
SVP, Controller & CAO
Option exercise136
holds 0 after
$0.00—
MCK
MCKESSON CORP
3 co-filers
EVP, CIO and CTO
Option exercise136
holds 0 after
$0.00—
PVCT
PROVECTUS BIOPHARMACEUTICALS, INC.
2 co-filers
CEO
Option exercise—$0.00—
← 2026-05-222026-05-24 →

Source: SEC Form 4 filings. Descriptive only — not investment advice.