Form4insider filings, from the source

Insider · CIK 0001629898

Arvind Krishna

Files at: IBM, NOC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 2:40 pm EDTNORTHROP GRUMMAN CORP /DE/NOC71$509.31$36,1612,749—
Feb 1, 2016 AFForm 4 →Feb 2, 6:09 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM3,391$124.49$113,90811,853— plan?
Dec 22, 2015 FMForm 4 →Dec 23, 4:54 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM6,003$136.95$274,30110,291— plan?
May 5, 2015 IForm 4 →May 6, 2:06 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM3,524$173.08$610,0008,086— plan?
Feb 1, 2015 AFForm 4 →Feb 3, 4:29 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM7,604$154.14$318,9164,531— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 IForm 4 →Aug 28, 4:26 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM8,376$238.79$2,000,00028,447—
Nov 8, 2016 AForm 4 →Nov 9, 2:50 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM115——12,865—
Aug 8, 2016 AForm 4 →Aug 9, 4:30 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM110——12,748—
Jun 8, 2016 AForm 4 →Jun 9, 8:39 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM8,449——8,449—
May 6, 2016 AForm 4 →May 9, 3:39 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM119——12,647—
Feb 8, 2016 AForm 4 →Feb 9, 4:22 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM127——12,548—
Dec 22, 2015 MForm 4 →Dec 23, 4:54 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM4,000——0—
Nov 6, 2015 AForm 4 →Nov 9, 4:39 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM116——12,422—
Aug 6, 2015 AForm 4 →Aug 7, 2:36 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM102——12,300—
May 6, 2015 AForm 4 →May 7, 3:40 pm EDTINTERNATIONAL BUSINESS MACHINES CORPIBM93——12,199—
Feb 9, 2015 IForm 4 →Feb 10, 12:52 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM6,196$155.75$965,02712,113—
Feb 6, 2015 AForm 4 →Feb 9, 3:48 pm ESTINTERNATIONAL BUSINESS MACHINES CORPIBM42——5,916—