LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
IBMCIK 0000051143

INTERNATIONAL BUSINESS MACHINES CORP

164 transactions by 20 insiders, from December 31, 2025 to September 30, 2026.

Transactions
16420 insiders
Bought · P
$417Kopen market
Sold · S
$5.8Mopen market
Net
−$5.3Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Nicolas A. FehringCAO17———
Robert David ThomasPres17——$5.8M
Arvind KrishnaCEO17———
Nickle Jaclyn LamoreauxPres16———
Gary D. CohnChair16———
James J. KavanaughCFO16———
Anne RobinsonPres13———
David N. FarrDir5—$304K—
Michelle J. HowardDir5—$12K—
Michael MiebachDir5—$101K—
Frederick William McNabb IIIDir4———
Thomas BuberlDir4———
Martha E. PollackDir4———
Andrew N. LiverisDir4———
Peter R. VoserDir4———
Alfred W. ZollarDir4———
Marianne Catherine BrownDir4———
Alex GorskyDir4———
Ramon LaguartaDir3———
Frederick H. WaddellDir2———

All transactions

164 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Ramon LaguartaDirDERIVSep 30A415$219.93$91K?
Alex GorskyDirDERIVSep 30A489$219.93$108K?
Michelle J. HowardDirDERIVSep 30A291$219.93$64K?
Andrew N. LiverisDirDERIVSep 30A444$219.93$98K?
Frederick William McNabb IIIDirDERIVSep 30A415$219.93$91K?
Michael MiebachDirDERIVSep 30A415$219.93$91K?
Martha E. PollackDirDERIVSep 30A268$219.93$59K?
Peter R. VoserDirDERIVSep 30A455$219.93$100K?
Alfred W. ZollarDirDERIVSep 30A415$219.93$91K?
David N. FarrDirDERIVSep 30A268$219.93$59K?
Thomas BuberlDirDERIVSep 30A444$219.93$98K?
Marianne Catherine BrownDirDERIVSep 30A415$219.93$91K?
Robert David ThomasPresAug 26S25,000$230.32$5.8M
Arvind KrishnaCEODERIVAug 27I8,376$238.79$2.0M?
Anne RobinsonPresDERIVJul 1M1,412$0.00—?
Anne RobinsonPresDERIVJul 1M5,883$0.00—?
Anne RobinsonPresJul 1F781$286.73$224K
Anne RobinsonPresJul 1M1,412$0.00—
Anne RobinsonPresJul 1F3,254$286.73$933K
Anne RobinsonPresJul 1M5,883$0.00—
Michael MiebachDirDERIVJun 30A325$281.21$91K?
Martha E. PollackDirDERIVJun 30A209$281.21$59K?
Frederick William McNabb IIIDirDERIVJun 30A325$281.21$91K?
Ramon LaguartaDirDERIVJun 30A325$281.21$91K?
Peter R. VoserDirDERIVJun 30A356$281.21$100K?
Andrew N. LiverisDirDERIVJun 30A347$281.21$98K?
Alfred W. ZollarDirDERIVJun 30A325$281.21$91K?
Michelle J. HowardDirDERIVJun 30A228$281.21$64K?
Alex GorskyDirDERIVJun 30A383$281.21$108K?
David N. FarrDirDERIVJun 30A209$281.21$59K?
Thomas BuberlDirDERIVJun 30A341$281.21$96K?
Marianne Catherine BrownDirDERIVJun 30A325$281.21$91K?
Nicolas A. FehringCAOJun 4G400$0.00—
Michael MiebachDirDERIVMar 31A377$242.39$91K?
Martha E. PollackDirDERIVMar 31A243$242.39$59K?
Frederick William McNabb IIIDirDERIVMar 31A377$242.39$91K?
Ramon LaguartaDirDERIVMar 31A126$242.39$31K?
Peter R. VoserDirDERIVMar 31A413$242.39$100K?
Andrew N. LiverisDirDERIVMar 31A403$242.39$98K?
Frederick H. WaddellDirDERIVMar 31A403$242.39$98K?
Alfred W. ZollarDirDERIVMar 31A377$242.39$91K?
Michelle J. HowardDirDERIVMar 31A264$242.39$64K?
Alex GorskyDirDERIVMar 31A444$242.39$108K?
David N. FarrDirDERIVMar 31A243$242.39$59K?
Thomas BuberlDirDERIVMar 31A377$242.39$91K?
Marianne Catherine BrownDirDERIVMar 31A377$242.39$91K?
Anne RobinsonPresDERIVFeb 26A25,363$0.00—?
Anne RobinsonPresDERIVFeb 26A6,341$0.00—?
Robert David ThomasPresDERIVFeb 26A42,258$0.00—?
Robert David ThomasPresDERIVFeb 26A10,565$0.00—?
Nickle Jaclyn LamoreauxPresDERIVFeb 26A25,138$0.00—?
Nickle Jaclyn LamoreauxPresDERIVFeb 26A6,285$0.00—?
Arvind KrishnaCEODERIVFeb 26A90,071$0.00—?
Arvind KrishnaCEODERIVFeb 26A22,518$0.00—?
James J. KavanaughCFODERIVFeb 26A41,455$0.00—?
James J. KavanaughCFODERIVFeb 26A10,364$0.00—?
Nicolas A. FehringCAODERIVFeb 26A7,584$0.00—?
Nicolas A. FehringCAODERIVFeb 26A2,844$0.00—?
Gary D. CohnChairDERIVFeb 26A42,258$0.00—?
Gary D. CohnChairDERIVFeb 26A10,565$0.00—?
Michael MiebachDirFeb 25P434$233.33$101K
Michelle J. HowardDirFeb 25P50$237.83$12K
Robert David ThomasPresDERIVFeb 21M2,667$0.00—?
Robert David ThomasPresDERIVFeb 21M3,116$0.00—?
Robert David ThomasPresDERIVFeb 21M2,631$0.00—?
Robert David ThomasPresFeb 21F1,349$256.42$346K
Robert David ThomasPresFeb 21M2,667$0.00—
Robert David ThomasPresFeb 21F1,575$256.42$404K
Robert David ThomasPresFeb 21M3,116$0.00—
Robert David ThomasPresFeb 21F1,329$256.42$341K
Robert David ThomasPresFeb 21M2,631$0.00—
Nickle Jaclyn LamoreauxPresDERIVFeb 21M1,600$0.00—?
Nickle Jaclyn LamoreauxPresDERIVFeb 21M1,738$0.00—?
Nickle Jaclyn LamoreauxPresDERIVFeb 21M1,053$0.00—?
Nickle Jaclyn LamoreauxPresFeb 21F817$256.42$209K
Nickle Jaclyn LamoreauxPresFeb 21M1,600$0.00—
Nickle Jaclyn LamoreauxPresFeb 21F888$256.42$228K
Nickle Jaclyn LamoreauxPresFeb 21M1,738$0.00—
Nickle Jaclyn LamoreauxPresFeb 21F538$256.42$138K
Nickle Jaclyn LamoreauxPresFeb 21M1,053$0.00—
Arvind KrishnaCEODERIVFeb 21M5,614$0.00—?
Arvind KrishnaCEODERIVFeb 21M6,123$0.00—?
Arvind KrishnaCEODERIVFeb 21M5,166$0.00—?
Arvind KrishnaCEOFeb 21F2,814$256.42$722K
Arvind KrishnaCEOFeb 21M5,614$0.00—
Arvind KrishnaCEOFeb 21F3,069$256.42$787K
Arvind KrishnaCEOFeb 21M6,123$0.00—
Arvind KrishnaCEOFeb 21F2,587$256.42$663K
Arvind KrishnaCEOFeb 21M5,166$0.00—
James J. KavanaughCFODERIVFeb 21M2,877$0.00—?
James J. KavanaughCFODERIVFeb 21M3,575$0.00—?
James J. KavanaughCFODERIVFeb 21M3,380$0.00—?
James J. KavanaughCFOFeb 21F1,442$256.42$370K
James J. KavanaughCFOFeb 21M2,877$0.00—
James J. KavanaughCFOFeb 21F1,792$256.42$460K
James J. KavanaughCFOFeb 21M3,575$0.00—
James J. KavanaughCFOFeb 21F1,694$256.42$434K
James J. KavanaughCFOFeb 21M3,380$0.00—
Nicolas A. FehringCAODERIVFeb 21M632$0.00—?
Nicolas A. FehringCAODERIVFeb 21M540$0.00—?
Nicolas A. FehringCAODERIVFeb 21M396$0.00—?
Nicolas A. FehringCAOFeb 21F320$256.42$82K
Nicolas A. FehringCAOFeb 21M632$0.00—
Nicolas A. FehringCAOFeb 21F274$256.42$70K
Nicolas A. FehringCAOFeb 21M540$0.00—
Nicolas A. FehringCAOFeb 21F201$256.42$52K
Nicolas A. FehringCAOFeb 21M396$0.00—
Gary D. CohnChairDERIVFeb 21M2,246$0.00—?
Gary D. CohnChairDERIVFeb 21M2,611$0.00—?
Gary D. CohnChairDERIVFeb 21M2,725$0.00—?
Gary D. CohnChairFeb 21F1,243$256.42$319K
Gary D. CohnChairFeb 21M2,246$0.00—
Gary D. CohnChairFeb 21F1,444$256.42$370K
Gary D. CohnChairFeb 21M2,611$0.00—
Gary D. CohnChairFeb 21F1,507$256.42$386K
Gary D. CohnChairFeb 21M2,725$0.00—
Anne RobinsonPresDERIVFeb 18M1,722$0.00—?
Anne RobinsonPresFeb 18F953$258.68$247K
Anne RobinsonPresFeb 18M1,722$0.00—
Robert David ThomasPresDERIVFeb 18M2,549$0.00—?
Robert David ThomasPresFeb 18F1,290$258.68$334K
Robert David ThomasPresFeb 18M2,549$0.00—
Nickle Jaclyn LamoreauxPresDERIVFeb 18M1,586$0.00—?
Nickle Jaclyn LamoreauxPresFeb 18F810$258.68$210K
Nickle Jaclyn LamoreauxPresFeb 18M1,586$0.00—
Arvind KrishnaCEODERIVFeb 18M5,664$0.00—?
Arvind KrishnaCEOFeb 18F2,839$258.68$734K
Arvind KrishnaCEOFeb 18M5,664$0.00—
James J. KavanaughCFODERIVFeb 18M2,719$0.00—?
James J. KavanaughCFOFeb 18F1,363$258.68$353K
James J. KavanaughCFOFeb 18M2,719$0.00—
Nicolas A. FehringCAODERIVFeb 18M696$0.00—?
Nicolas A. FehringCAOFeb 18F353$258.68$91K
Nicolas A. FehringCAOFeb 18M696$0.00—
Gary D. CohnChairDERIVFeb 18M2,322$0.00—?
Gary D. CohnChairFeb 18F1,285$258.68$332K
Gary D. CohnChairFeb 18M2,322$0.00—
Anne RobinsonPresFeb 1F3,026$303.76$919K
Anne RobinsonPresFeb 1A6,318$0.00—
Robert David ThomasPresFeb 1F20,879$303.76$6.3M
Robert David ThomasPresFeb 1A42,247$0.00—
Nickle Jaclyn LamoreauxPresFeb 1F11,564$303.76$3.5M
Nickle Jaclyn LamoreauxPresFeb 1A23,566$0.00—
Arvind KrishnaCEOFeb 1F41,133$303.76$12.5M
Arvind KrishnaCEOFeb 1A83,028$0.00—
James J. KavanaughCFOFeb 1F23,816$303.76$7.2M
James J. KavanaughCFOFeb 1A48,474$0.00—
Nicolas A. FehringCAOFeb 1F1,598$303.76$485K
Nicolas A. FehringCAOFeb 1A4,070$0.00—
Gary D. CohnChairFeb 1F19,111$303.76$5.8M
Gary D. CohnChairFeb 1A35,410$0.00—
David N. FarrDirJan 30P1,000$304.00$304K
Michael MiebachDirDERIVDec 31A309$296.21$92K?
Martha E. PollackDirDERIVDec 31A199$296.21$59K?
Frederick William McNabb IIIDirDERIVDec 31A309$296.21$92K?
Peter R. VoserDirDERIVDec 31A338$296.21$100K?
Andrew N. LiverisDirDERIVDec 31A330$296.21$98K?
Frederick H. WaddellDirDERIVDec 31A330$296.21$98K?
Alfred W. ZollarDirDERIVDec 31A309$296.21$92K?
Michelle J. HowardDirDERIVDec 31A278$296.21$82K?
Alex GorskyDirDERIVDec 31A363$296.21$108K?
David N. FarrDirDERIVDec 31A199$296.21$59K?
Thomas BuberlDirDERIVDec 31A309$296.21$92K?
Marianne Catherine BrownDirDERIVDec 31A309$296.21$92K?