Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Laguarta Ramon (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Laguarta Ramon (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Brown Marianne Catherine (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Brown Marianne Catherine (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Buberl Thomas (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Buberl Thomas (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
FARR DAVID N (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: FARR DAVID N (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Gorsky Alex (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Gorsky Alex (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
HOWARD MICHELLE J (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: HOWARD MICHELLE J (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
LIVERIS ANDREW N (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: LIVERIS ANDREW N (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
MCNABB FREDERICK WILLIAM III (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: MCNABB FREDERICK WILLIAM III (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Miebach Michael (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Miebach Michael (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
VOSER PETER R. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: VOSER PETER R. (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
WADDELL FREDERICK H (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: WADDELL FREDERICK H (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
ZOLLAR ALFRED W (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: ZOLLAR ALFRED W (Director)
Form 4
Tax / Compensation Filing
2026-04-01
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Pollack Martha E (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Pollack Martha E (Director)
Form 8-K
Material Company Update
2026-03-03
IBM filed 8-K — material company event
INTERNATIONAL BUSINESS MACHINES CORP filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Filing: 8-K (Material Event)
Form 4
Tax / Compensation Filing
2026-02-27
IBM insider Form 4 filed for equity award, exercise, or tax withholding
Robinson Anne (Senior Vice President) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Robinson Anne (Senior Vice President)