Mary T. Barra

CIK: 0001492154

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)30 (41.7%)

Position reduction

Option Exercises (M)24 (33.3%)

Derivative conversions

Awards (A)13 (18.1%)

Compensation grants

Other (G, F, J, C, D, …)5 (6.9%)

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

Companies & Roles (2)

DIS

Walt Disney Co

Director

General Motors Co

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (72 total)

DIS
Walt Disney Co
Sep 30, 2026
Award(A)
Direct
1.2K shares at avg. $104.88$123K
GM
General Motors Co
Jul 28, 2026
Sale(S)
Direct
48.7K shares at avg. $90.38$4.4M
GM
General Motors Co
Jul 28, 2026
Exercise(M)
Direct
48.7K shares at avg. $52.16$2.5M
GM
General Motors Co
Jul 28, 2026
Sale(S)
Direct
69.6K shares at avg. $90.38$6.3M
GM
General Motors Co
Jul 28, 2026
Exercise(M)
Direct
69.6K shares at avg. $49.46$3.4M
GM
General Motors Co
Jul 28, 2026
Sale(S)
Direct
91.8K shares at avg. $90.38$8.3M
GM
General Motors Co
Jul 28, 2026
Sale(S)
Direct
108.4K shares at avg. $90.38$9.8M
GM
General Motors Co
Jul 28, 2026
Exercise(M)
Direct
91.8K shares at avg. $41.40$3.8M
GM
General Motors Co
Jul 27, 2026
Sale(S)
Direct
49.5K shares at avg. $85.33$4.2M
GM
General Motors Co
Jul 27, 2026
Exercise(M)
Direct
49.5K shares at avg. $52.16$2.6M
GM
General Motors Co
Jul 27, 2026
Sale(S)
Direct
54.9K shares at avg. $85.32$4.7M
DIS
Walt Disney Co
Jun 30, 2026
Award(A)
Direct
1K shares at avg. $100.80$102K
GM
General Motors Co
Jun 16, 2026
Exercise(M)
Direct
83.5K shares at avg. $49.46$4.1M
GM
General Motors Co
Jun 16, 2026
Sale(S)
Direct
6.9K shares at avg. $85.10$584K
GM
General Motors Co
Jun 16, 2026
Exercise(M)
Direct
6.9K shares at avg. $41.40$284K
GM
General Motors Co
Jun 16, 2026
Sale(S)
Direct
8.9K shares at avg. $85.10$757K
GM
General Motors Co
Jun 16, 2026
Exercise(M)
Direct
8.9K shares at avg. $52.16$464K
GM
General Motors Co
Jun 16, 2026
Sale(S)
Direct
83.5K shares at avg. $85.10$7.1M
GM
General Motors Co
Jun 9, 2026
Exercise(M)
Direct
20.6K shares at avg. $41.40$852K
GM
General Motors Co
Jun 9, 2026
Sale(S)
Direct
20.6K shares at avg. $85.00$1.7M
GM
General Motors Co
May 29, 2026
Sale(S)
Direct
23K shares at avg. $85.00$2.0M
GM
General Motors Co
May 29, 2026
Exercise(M)
Direct
23K shares at avg. $41.40$952K
GM
General Motors Co
May 28, 2026
Sale(S)
Direct
75.2K shares at avg. $85.03$6.4M
GM
General Motors Co
May 28, 2026
Sale(S)
Direct
59.8K shares at avg. $85.03$5.1M
GM
General Motors Co
May 28, 2026
Exercise(M)
Direct
59.8K shares at avg. $41.40$2.5M

		Type	Shares	Price		Ownership
Sep 30, 2026	DIS Walt Disney Co	Award(A)	1,174	$104.88	$123,161	Direct
Jul 28, 2026	GM General Motors Co	Sale(S)	48,659	$90.38	$4,397,800	Direct
Jul 28, 2026	GM General Motors Co	Exercise(M)	48,659	$52.16	$2,538,053	Direct
Jul 28, 2026	GM General Motors Co	Sale(S)	69,564	$90.38	$6,287,194	Direct
Jul 28, 2026	GM General Motors Co	Exercise(M)	69,564	$49.46	$3,440,635	Direct
Jul 28, 2026	GM General Motors Co	Sale(S)	91,843	$90.38	$8,300,770	Direct
Jul 28, 2026	GM General Motors Co	Sale(S)	108,382	$90.38	$9,795,565	Direct
Jul 28, 2026	GM General Motors Co	Exercise(M)	91,843	$41.40	$3,802,300	Direct
Jul 27, 2026	GM General Motors Co	Sale(S)	49,495	$85.33	$4,223,408	Direct
Jul 27, 2026	GM General Motors Co	Exercise(M)	49,495	$52.16	$2,581,659	Direct
Jul 27, 2026	GM General Motors Co	Sale(S)	54,866	$85.32	$4,681,167	Direct
Jun 30, 2026	DIS Walt Disney Co	Award(A)	1,017	$100.80	$102,493	Direct
Jun 16, 2026	GM General Motors Co	Exercise(M)	83,476	$49.46	$4,128,723	Direct
Jun 16, 2026	GM General Motors Co	Sale(S)	6,867	$85.10	$584,382	Direct
Jun 16, 2026	GM General Motors Co	Exercise(M)	6,867	$41.40	$284,294	Direct
Jun 16, 2026	GM General Motors Co	Sale(S)	8,896	$85.10	$757,050	Direct
Jun 16, 2026	GM General Motors Co	Exercise(M)	8,896	$52.16	$464,015	Direct
Jun 16, 2026	GM General Motors Co	Sale(S)	83,476	$85.10	$7,103,808	Direct
Jun 9, 2026	GM General Motors Co	Exercise(M)	20,582	$41.40	$852,095	Direct
Jun 9, 2026	GM General Motors Co	Sale(S)	20,582	$85.00	$1,749,470	Direct
May 29, 2026	GM General Motors Co	Sale(S)	23,000	$85.00	$1,955,000	Direct
May 29, 2026	GM General Motors Co	Exercise(M)	23,000	$41.40	$952,200	Direct
May 28, 2026	GM General Motors Co	Sale(S)	75,192	$85.03	$6,393,576	Direct
May 28, 2026	GM General Motors Co	Sale(S)	59,762	$85.03	$5,081,563	Direct
May 28, 2026	GM General Motors Co	Exercise(M)	59,762	$41.40	$2,474,147	Direct

1-25 of 72 transactions

About Barra Mary T

Barra Mary T (SEC CIK 0001492154) files insider reports with the SEC as Director of Walt Disney Co (DIS) and Chair & CEO of General Motors Co (GM).

Signal8 holds 23 ownership filings by Barra Mary T, all Form 4s, filed between Oct 2, 2024 and Oct 2, 2026. Those filings report 72 transactions, from Sep 30, 2024 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Barra Mary T's filings is in BURBANK, CA.

Recent filings by Barra Mary T

Sep 30, 2026: Grant or award of DIS shares (Form 4, code A).
Jul 28, 2026: Open-market sale of GM shares (Form 4, code S).
Jul 28, 2026: Option exercise of GM shares (Form 4, code M).
Jul 28, 2026: Open-market sale of GM shares (Form 4, code S).
Jul 28, 2026: Option exercise of GM shares (Form 4, code M).

Other insiders filing for Walt Disney Co (DIS)

WOODFORD BRENT, EVP, Control, Fin Plan & Tax
MCDONALD CALVIN, Director
Chang Amy, Director
Darroch Jeremy, Director
Everson Carolyn, Director
GORMAN JAMES P, Director

How to read Form 4 transaction codes