James J. Kavanaugh

CIK: 0001433640

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)8 (27.6%)

Derivative conversions

Awards (A)10 (34.5%)

Compensation grants

Other (G, F, J, C, D, …)11 (37.9%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

TMUS

T-Mobile US, Inc.

Director

IBM

INTERNATIONAL BUSINESS MACHINES CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (29 total)

TMUS
T-Mobile US, Inc.
Jun 16, 2026
Award(A)
Direct
1.4K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 26, 2026
Award(A)
Emp. Stock Option (right to buy)
Direct
41.5K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 26, 2026
Award(A)
Rst. Stock Unit
Direct
10.4K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Exercise(M)
Direct
3.6K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Exercise(M)
Direct
3.4K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $256.42$434K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Tax Payment(F)
Direct
1.8K shares at avg. $256.42$460K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Exercise(M)
Direct
2.9K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2026
Tax Payment(F)
Direct
1.4K shares at avg. $256.42$370K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 18, 2026
Tax Payment(F)
Direct
1.4K shares at avg. $258.68$353K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 18, 2026
Exercise(M)
Direct
2.7K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 1, 2026
Tax Payment(F)
Direct
23.8K shares at avg. $303.75$7.2M
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 1, 2026
Award(A)
Direct
48.5K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Nov 5, 2025
Gift(G)
Direct
6.7K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Jun 8, 2025
Tax Payment(F)
Direct
2.6K shares at avg. $268.85$696K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Jun 8, 2025
Exercise(M)
Direct
5.2K shares-
TMUS
T-Mobile US, Inc.
Jun 6, 2025
Award(A)
Direct
1K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Exercise(M)
Direct
2.9K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Exercise(M)
Direct
3.4K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Tax Payment(F)
Direct
1.7K shares at avg. $262.93$445K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Exercise(M)
Direct
3.6K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Tax Payment(F)
Direct
1.8K shares at avg. $262.93$471K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 21, 2025
Tax Payment(F)
Direct
1.4K shares at avg. $262.93$379K
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 18, 2025
Award(A)
Emp. Stock Option (right to buy)
Direct
43.5K shares-
IBM
INTERNATIONAL BUSINESS MACHINES CORP
Feb 18, 2025
Award(A)
Rst. Stock Unit
Direct
10.9K shares-

		Type	Shares	Price		Ownership
Jun 16, 2026	TMUS T-Mobile US, Inc.	Award(A)	1,384	-	$0	Direct
Feb 26, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Award(A) Emp. Stock Option (right to buy)	41,455	-	-	Direct
Feb 26, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Award(A) Rst. Stock Unit	10,364	-	-	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	3,575	-	$0	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	3,380	-	$0	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,694	$256.42	$434,375	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,792	$256.42	$459,505	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	2,877	-	$0	Direct
Feb 21, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,442	$256.42	$369,758	Direct
Feb 18, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,363	$258.68	$352,581	Direct
Feb 18, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	2,719	-	$0	Direct
Feb 1, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	23,816	$303.75	$7,234,229	Direct
Feb 1, 2026	IBM INTERNATIONAL BUSINESS MACHINES CORP	Award(A)	48,474	-	$0	Direct
Nov 5, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Gift(G)	6,700	-	-	Direct
Jun 8, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	2,588	$268.85	$695,784	Direct
Jun 8, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	5,163	-	-	Direct
Jun 6, 2025	TMUS T-Mobile US, Inc.	Award(A)	1,038	-	-	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	2,877	-	-	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	3,380	-	-	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,694	$262.93	$445,395	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Exercise(M)	3,575	-	-	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,792	$262.93	$471,162	Direct
Feb 21, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Tax Payment(F)	1,442	$262.93	$379,138	Direct
Feb 18, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Award(A) Emp. Stock Option (right to buy)	43,505	-	-	Direct
Feb 18, 2025	IBM INTERNATIONAL BUSINESS MACHINES CORP	Award(A) Rst. Stock Unit	10,877	-	-	Direct

1-25 of 29 transactions

About KAVANAUGH JAMES J

KAVANAUGH JAMES J (SEC CIK 0001433640) files insider reports with the SEC as Director of T-Mobile US, Inc. (TMUS) and Sr. VP and CFO of INTERNATIONAL BUSINESS MACHINES CORP (IBM).

Signal8 holds 13 ownership filings by KAVANAUGH JAMES J, all Form 4s, filed between Nov 13, 2024 and Jun 18, 2026. Those filings report 29 transactions, from Nov 12, 2024 to Jun 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on KAVANAUGH JAMES J's filings is in BELLEVUE, WA.

Recent filings by KAVANAUGH JAMES J

Jun 16, 2026: Grant or award of TMUS shares (Form 4, code A).
Feb 26, 2026: Grants or awards of IBM derivative securities (2 lines, Form 4, code A).
Feb 21, 2026: Option exercises of IBM shares (2 lines, Form 4, code M).
Feb 21, 2026: Tax withholdings of IBM shares (2 lines, Form 4, code F).
Feb 21, 2026: Option exercise of IBM shares (Form 4, code M).

Other insiders filing for T-Mobile US, Inc. (TMUS)

Drobac Daniel James, VP & Chief Accounting Officer
Nelson Mark Wolfe, Chief Legal Officer & GC
Almeida Andre, Chief Commercial Officer
Sambar Christopher, Chief Enterprise Officer
CLAURE RAUL MARCELO, Director
Datar Srikant M., Director

How to read Form 4 transaction codes