Insider buying on Jan 23, 2023

Insider buyers were busy on Jan 23, 2023: 21 companies, $6.5 million in open-market purchases all told. The biggest was ZYME (Zymeworks Inc.), where EcoR1 Capital, LLC led about $3 million of buying.

47 companies had three or more insiders buying in the past 30 days. C-suite buying: seven companies. As always, a purchase is a data point, not a recommendation.

Largest insider purchases

StockCompanyBoughtInsidersLargest buyerSource
ZYMEZymeworks Inc.$3.0M1EcoR1 Capital, LLC 10% OwnerSEC filing
AAMEATLANTIC AMERICAN CORP$900K1ROBINSON HARRIETT J 10% OwnerSEC filing
MGNXMACROGENICS INC$795K1BIOTECH TARGET N V 10% OwnerSEC filing
NGMNGM BIOPHARMACEUTICALS INC$763K4TCG Opportunity III GP, LLC 10% OwnerSEC filing
TNYATenaya Therapeutics, Inc.$349K2COLUMN GROUP III GP, LP 10% OwnerSEC filing
ALTIAlvarium Tiedemann Holdings, Inc.$238K1CGC Sponsor LLC 10% OwnerSEC filing
NEWTNewtekOne, Inc.$86K2SALUTE RICHARD J DirectorSEC filing
XOSXos, Inc.$74K2Sordoni Giordano COOSEC filing
GUERGuerrilla RF, Inc.$52K1Barkal Susan Berish DirectorSEC filing
APLDApplied Blockchain, Inc.$48K1Cummins Wes CEOSEC filing
TPLTexas Pacific Land Corp$45K1HORIZON KINETICS ASSET MANAG 10% OwnerSEC filing
CHCOCITY HOLDING CO$25K2FISHER ROBERT D DirectorSEC filing
BANFBANCFIRST CORP /OK/$19K1SCHMIDT DARRYL PresidentSEC filing
TOVXTheriva Biologics, Inc.$19K1SHALLCROSS STEVEN A CEOSEC filing
PRPOPrecipio, Inc.$16K1SANDBERG RICHARD A DirectorSEC filing
DHTIDALRADA FINANCIAL CORP$14K1BONAR BRIAN CEOSEC filing
UNTYUNITY BANCORP INC /NJ/$13K1Boyan George CFOSEC filing
CNTXContext Therapeutics Inc.$5K1Lehr Martin A. CEOSEC filing
UAMYUNITED STATES ANTIMONY CORP$4K1Bardswich Lloyd DirectorSEC filing
ENBPENB Financial Corp$4K1Stauffer Jeffrey CEOSEC filing
RCGRENN Fund, Inc.$7601STAHL MURRAY CEOSEC filing

CEO & CFO purchases

StockCompanyBoughtInsidersLargest buyerSource
APLDApplied Blockchain, Inc.$48K1Cummins Wes CEOSEC filing
TOVXTheriva Biologics, Inc.$19K1SHALLCROSS STEVEN A CEOSEC filing
DHTIDALRADA FINANCIAL CORP$14K1BONAR BRIAN CEOSEC filing
UNTYUNITY BANCORP INC /NJ/$13K1Boyan George CFOSEC filing
CNTXContext Therapeutics Inc.$5K1Lehr Martin A. CEOSEC filing
ENBPENB Financial Corp$4K1Stauffer Jeffrey CEOSEC filing
RCGRENN Fund, Inc.$7601STAHL MURRAY CEOSEC filing
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