Latest insider trades

41 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Monaco Donald Ptraded3,612 shares ofNTRPat $1,000$3.6MAug 25 · filed Aug 27Details
Monaco Donald Ptraded17,886 shares ofNTRPat $1.62$29KJul 31 · filed Aug 4Details
Jiang David Ttraded18,200 shares ofNTRPat $0Jun 18 · filed Jun 22Details
Jiang David Tbought18,200 shares ofNTRPat $2.75$50KJun 18 · filed Jun 22Details
Orzechowski Franktax-withheld5,896 shares ofNTRPat $2.48$15KMay 11 · filed May 15Details
Orzechowski Frankgranted19,787 shares ofNTRPat $0May 11 · filed May 15Details
Kaplan Andrew Jaytraded9,091 shares ofNTRPat $0May 8 · filed May 11Details
Kaplan Andrew Jaybought18,182 shares ofNTRPat $2.75$50KMay 8 · filed May 11Details
Kaplan Andrew Jaytraded8,333 shares ofNTRPat $0Apr 15 · filed Apr 20Details
Kaplan Andrew Jaytraded16,667 shares ofNTRPat $3$50KApr 15 · filed Apr 20Details
KIRCHER STEPHEN Ctraded34,223 shares ofNTRPat $0Nov 21, 2025 · filed Nov 25, 2025Details
Jiang David Ttraded231,788 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Jiang David Ttraded427,528 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Jiang David Ttraded659,316 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Byrd Jimmy Dontraded50,000 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Kaplan Andrew Jaytraded31,250 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
McMahon John Patricktraded168,414 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Diges Carmen Ltraded13,580 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Monaco Donald Ptraded745,032 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
KERBY WILLIAMtraded331,124 shares ofNTRPat $0Nov 21, 2025 · filed Nov 24, 2025Details
Diges Carmen Ltraded13,580 shares ofNTRPat $3.2$43KSep 15, 2025 · filed Nov 12, 2025Details
Byrd Jimmy Dontraded50,000 shares ofNTRPat $3.2$160KSep 10, 2025 · filed Nov 10, 2025Details
Jiang David Ttraded127,186 shares ofNTRPat $1.96$249KNov 4, 2025 · filed Nov 7, 2025Details
Kaplan Andrew Jaytraded16,700 shares ofNTRPat $0Nov 4, 2025 · filed Nov 6, 2025Details
Kaplan Andrew Jaybought33,400 shares ofNTRPat $3$100KNov 4, 2025 · filed Nov 6, 2025Details
McMahon John Patricktraded45,930 shares ofNTRPat $3.1$142KApr 28, 2025 · filed Nov 6, 2025Details
McMahon John Patricktraded61,243 shares ofNTRPat $3.1$190KApr 9, 2025 · filed Nov 6, 2025Details
McMahon John Patricktraded61,243 shares ofNTRPat $3.1$190KFeb 10, 2025 · filed Nov 6, 2025Details
KIRCHER STEPHEN Ctraded34,223 shares ofNTRPat $3.2$110KSep 15, 2025 · filed Nov 6, 2025Details
Kaplan Andrew Jaytraded31,250 shares ofNTRPat $3.2$100KSep 12, 2025Details
Monaco Donald Ptraded102,579 shares ofNTRPAug 29, 2025 · filed Sep 2, 2025Details
KERBY WILLIAMtraded102,579 shares ofNTRPAug 29, 2025 · filed Sep 2, 2025Details
Kaplan Andrew Jaybought5,000 shares ofNTRPat $4.12$21KJul 23, 2025 · filed Jul 25, 2025Details
Brunsberg Jacobgranted50,000 shares ofNTRPat $0Jun 25, 2025 · filed Jul 21, 2025Details
Summers Kent Jgranted50,000 shares ofNTRPat $0Jun 25, 2025 · filed Jul 21, 2025Details
Battinelli Salvatore Fgranted50,000 shares ofNTRPat $0Jun 25, 2025 · filed Jul 21, 2025Details
Monaco Donald Pgranted50,000 shares ofNTRPat $0Jun 25, 2025 · filed Jul 21, 2025Details
Duitch Dennisgranted50,000 shares ofNTRPat $0Jun 25, 2025 · filed Jul 21, 2025Details
Brunsberg Jacobgranted31,250 shares ofNTRPat $0Mar 6, 2025 · filed Mar 28, 2025Details
KERBY WILLIAMgranted966,560 shares ofNTRPMar 26, 2025 · filed Mar 28, 2025Details
Monaco Donald Pgranted1,015,385 shares ofNTRPMar 26, 2025 · filed Mar 28, 2025Details