WaveMan · Form 4
Insider buying on Mar 20, 2026
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Insider buying on Mar 20, 2026

On Mar 20, 2026, 33 insiders at 30 companies filed 54 purchases reported on Form 4, worth $18.5M in all, with a median purchase of $36.5K. The largest was Bankers Life & Casualty Co, 10% owner of CIK 2066579, who reported buying 996,016 shares worth $10.0M. Officers accounted for 26 purchases, directors who are not officers for 19, and 10% owners with no board or officer role for 9. Chief executives and chief financial officers filed 13 purchases: Potter Jason J. N., President and CEO, Director of Grocery Outlet Holding Corp. (GO); Kamfar Ramin, Chairman and CEO, Director of Bluerock Homes Trust, Inc. (BHM); Campanelli Joseph P, President & CEO, Director of NB Bancorp, Inc. (NBBK) among others. 11 companies showed cluster buying, two or more insiders buying within 7 days, among them EML (6 insiders), CBKM (5 insiders), HKHC (5 insiders), SBSW (2 insiders). For 8 insiders of 33, this was the first purchase of that company's stock on our record. That is fewer than the 83 purchases filed on Mar 19, 2026. A Form 4 is due within two business days of the trade, so most of these purchases were made earlier in the week. Code P also covers shares bought privately from the company, so one large figure can be a negotiated placement rather than buying on the exchange.

Insider purchases filed Mar 20, 2026

Form 4, transaction code P, non-derivative, largest first
CompanyValueInsiderRoleSharesFiled
CIK 2066579$10.0MBankers Life & Casualty Co10% owner996,0162026-03-20
SBSW Sibanye Stillwater Ltd$1.7MKeyter CharlChief Financial Officer, Director148,8192026-03-20
GO Grocery Outlet Holding Corp.$1.7MPotter Jason J. N.President and CEO, Director286,0972026-03-20
STIM Neuronetics, Inc.$820.0KChernett Jorey10% owner607,4002026-03-20
CELFX CELFX$600.0KWorley Matthew EugeneDirector54,6452026-03-20
STIM Neuronetics, Inc.$598.5KChernett Jorey10% owner450,0002026-03-20
AMR Alpha Metallurgical Resources, Inc.$492.4KCourtis Kenneth S.Director2,6002026-03-20
AMR Alpha Metallurgical Resources, Inc.$323.8KCourtis Kenneth S.Director1,6762026-03-20
AMR Alpha Metallurgical Resources, Inc.$261.8KCourtis Kenneth S.Director1,3622026-03-20
BHM Bluerock Homes Trust, Inc.$249.3KKamfar RaminChairman and CEO, Director22,7272026-03-20
AIRS Airsculpt Technologies, Inc.$205.1KChernett Jorey10% owner77,7022026-03-20
AMR Alpha Metallurgical Resources, Inc.$174.5KCourtis Kenneth S.Director9002026-03-20
GF New Germany Fund Inc$169.1KSaba Capital Management, L.P.10% owner15,5972026-03-20
AMR Alpha Metallurgical Resources, Inc.$114.8KCourtis Kenneth S.Director6082026-03-20
MXF Mexico Fund Inc$101.9KSaba Capital Management, L.P.10% owner5,0002026-03-20
NFBK Northfield Bancorp, Inc.$98.0KFasanella DavidEVP7,5002026-03-20
ALDX Aldeyra Therapeutics, Inc.$98.0KDouglas RichardDirector70,0002026-03-20
AMR Alpha Metallurgical Resources, Inc.$92.2KCourtis Kenneth S.Director4922026-03-20
AMR Alpha Metallurgical Resources, Inc.$69.0KCourtis Kenneth S.Director3622026-03-20
NBBK NB Bancorp, Inc.$62.3KCampanelli Joseph PPresident & CEO, Director3,0002026-03-20
KLTR Kaltura Inc$49.8KYekutiel RonChief Executive Officer, Director44,1002026-03-20
SRBK SR Bancorp, Inc.$49.2KFaqueri Harris MSVP and CFO3,0002026-03-20
WD Walker & Dunlop, Inc.$45.8KSchmaltz Dana LDirector1,0002026-03-20
NBBK NB Bancorp, Inc.$41.6KCampanelli Joseph PPresident & CEO, Director2,0002026-03-20
MLP Maui Land & Pineapple Co Inc$41.3KCase Stephen MDirector, 10% owner2,5002026-03-20
MLP Maui Land & Pineapple Co Inc$40.4KCase Stephen MDirector, 10% owner2,5002026-03-20
EML Eastern Co$40.2KMitarotonda James ADirector, 10% owner2,0002026-03-20
BHM Bluerock Homes Trust, Inc.$32.8KKamfar RaminChairman and CEO, Director3,0712026-03-20
WULF Terawulf Inc.$25.0KBucella Michael C.Director1,6652026-03-20
EKSO ChronoScale Holdings Corp$15.5KJones Jason CChief Operating Officer1,3082026-03-20
EKSO ChronoScale Holdings Corp$15.5KWong JeromeChief Financial Officer1,3082026-03-20
ACOG Alpha Cognition Inc.$14.3KOpaleye Management Inc.10% owner2,4812026-03-20
BBSI Barrett Business Services Inc$14.0KFinn Mark StevenDirector5002026-03-20
BBSI Barrett Business Services Inc$13.9KFinn Mark StevenDirector5002026-03-20
ACOG Alpha Cognition Inc.$12.0KOpaleye Management Inc.10% owner2,0942026-03-20
OPK Opko Health, Inc.$11.4KPaganelli John ADirector10,0002026-03-20
CULP Culp Inc$11.4KHunsberger Mary ElizabethChief Operating Officer3,7212026-03-20
CBKM Consumers Bancorp Inc /oh/$10.9KParkinson John WDirector4202026-03-20
CULP Culp Inc$9.2KCulp Robert George IvPresident & CEO, Director2,9412026-03-20
GAIA Gaia, Inc$6.0KSutherland Paul HowardDirector2,0002026-03-20
CMT Core Molding Technologies Inc$4.0KPalomaki EricChief Operating Officer2002026-03-20
CULP Culp Inc$4.0KHunsberger Mary ElizabethChief Operating Officer1,2792026-03-20
CMT Core Molding Technologies Inc$4.0KPalomaki EricChief Operating Officer2002026-03-20
CBKM Consumers Bancorp Inc /oh/$2.6KWilliams Derek GSVP, Retail Operations & Sales1002026-03-20
HKHC Horizon Kinetics Holding Corp$1.6KHorizon Common IncCEO and CIO, Director, 10% owner462026-03-20
RCG RENN Fund, Inc.$1.1KStahl MurrayPresident/Co-Portfolio Manager, 10% owner3602026-03-20
RCG RENN Fund, Inc.$941Stahl MurrayPresident/Co-Portfolio Manager, 10% owner2962026-03-20
HKHC Horizon Kinetics Holding Corp$852Horizon Common IncCEO and CIO, Director, 10% owner252026-03-20
HKHC Horizon Kinetics Holding Corp$613Horizon Common IncCEO and CIO, Director, 10% owner182026-03-20
RCG RENN Fund, Inc.$572Stahl MurrayPresident/Co-Portfolio Manager, 10% owner1802026-03-20
TPL Texas Pacific Land Corp$527Horizon Kinetics Asset Management Llc10% owner12026-03-20
CBKM Consumers Bancorp Inc /oh/$515Williams Derek GSVP, Retail Operations & Sales202026-03-20
RCG RENN Fund, Inc.$261Stahl MurrayPresident/Co-Portfolio Manager, 10% owner822026-03-20
RCG RENN Fund, Inc.$57Stahl MurrayPresident/Co-Portfolio Manager, 10% owner182026-03-20
SEC EDGAR · FORM 4 · FILED 2026-03-20 · INFORMATIONAL ONLY

Cluster buys

Two or more insiders at one company within 7 days
EML Eastern Co
6 insiders within 7 days · $40.2K filed this day
6
CBKM Consumers Bancorp Inc /oh/
5 insiders within 7 days · $14.0K filed this day
5
HKHC Horizon Kinetics Holding Corp
5 insiders within 7 days · $3.0K filed this day
5
SBSW Sibanye Stillwater Ltd
2 insiders within 7 days · $1.7M filed this day
2
GO Grocery Outlet Holding Corp.
2 insiders within 7 days · $1.7M filed this day
2
NFBK Northfield Bancorp, Inc.
2 insiders within 7 days · $98.0K filed this day
2
ALDX Aldeyra Therapeutics, Inc.
2 insiders within 7 days · $98.0K filed this day
2
EKSO ChronoScale Holdings Corp
2 insiders within 7 days · $31.0K filed this day
2
BBSI Barrett Business Services Inc
2 insiders within 7 days · $27.9K filed this day
2
CULP Culp Inc
2 insiders within 7 days · $24.6K filed this day
2
CMT Core Molding Technologies Inc
2 insiders within 7 days · $8.0K filed this day
2

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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