Form 4 Tracker
INTERNATIONAL BUSINESS MACHINES CORP
IBM

71 insider filings · Latest: Sep 30, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 26, 2026Aug 28 8:23 PMRobert David ThomasSenior Vice President
Sale
25,000$230.32$5.8M47,800.35(D)

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Aug 26, 2026Aug 26 8:03 PMRobert Thomas
Proposed Sale
25,000$230.32$5.8M—

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Feb 25, 2026Feb 25 9:34 PMMichelle J HowardDirector
Purchase
50$237.83$11.9K194(D)

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Feb 25, 2026Feb 25 9:32 PMMichael MiebachDirector
Purchase
434$233.33$101.3K434(D)

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Jan 30, 2026Jan 30 10:35 PMDavid N FarrDirector
Purchase
1,000$304.00$304.0K9,258(D)

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Mar 3, 2025Mar 3 9:47 PMROBERT D THOMAS
Proposed Sale
26,543$253.01$6.7M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 26, 2026Feb 27 9:56 PMNickle Jaclyn LamoreauxSenior Vice President
Grant/Award
31,423$243.2225,138(D)

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Feb 26, 2026Feb 27 9:55 PMArvind KrishnaDirector, Chairman, President & CEO
Grant/Award
112,589$243.2290,071(D)

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Feb 26, 2026Feb 27 9:54 PMJames J KavanaughSr. VP and CFO
Grant/Award
51,819$243.2241,455(D)

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Feb 26, 2026Feb 27 9:54 PMNicolas A. FehringVP, Controller
Grant/Award
10,428$243.227,584(D)

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Feb 26, 2026Feb 27 9:53 PMGary D CohnVice Chairman
Grant/Award
52,823$243.2242,258(D)

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Feb 26, 2026Feb 27 9:52 PMRobert David ThomasSenior Vice President
Grant/Award
52,823$243.2242,258(D)

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Feb 21, 2026Feb 24 2:08 AMGary D CohnVice Chairman
Option Exercise
7,582—4,491(D)

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Feb 21, 2026Feb 24 2:06 AMJames J KavanaughSr. VP and CFO
Option Exercise
9,832—5,754(D)

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Feb 21, 2026Feb 24 2:05 AMArvind KrishnaDirector, Chairman, President & CEO
Option Exercise
16,903—11,227(D)

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Feb 21, 2026Feb 24 2:04 AMNicolas A. FehringVP, Controller
Option Exercise
1,568—1,264(D)

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Feb 21, 2026Feb 24 2:03 AMNickle Jaclyn LamoreauxSenior Vice President
Option Exercise
4,391—3,200(D)

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Feb 21, 2026Feb 24 2:01 AMRobert David ThomasSenior Vice President
Option Exercise
8,414—5,333(D)

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Feb 18, 2026Feb 19 9:59 PMJames J KavanaughSr. VP and CFO
Option Exercise
2,719—8,158(D)

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Feb 18, 2026Feb 19 9:58 PMArvind KrishnaDirector, Chairman, President & CEO
Option Exercise
5,664—16,995(D)

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Feb 18, 2026Feb 19 9:52 PMAnne RobinsonSenior Vice President
Option Exercise
1,722—5,167(D)

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Feb 18, 2026Feb 19 9:51 PMNickle Jaclyn LamoreauxSenior Vice President
Option Exercise
1,586—4,759(D)

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Feb 18, 2026Feb 19 9:50 PMRobert David ThomasSenior Vice President
Option Exercise
2,549—7,648(D)

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Feb 18, 2026Feb 19 9:46 PMNicolas A. FehringVP, Controller
Option Exercise
696—2,091(D)

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Feb 18, 2026Feb 19 9:44 PMGary D CohnVice Chairman
Option Exercise
2,322—6,968(D)

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