Mastercard Ownership & Insider Activity

Mastercard (MA) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.2% of shares outstanding. Institutional investors hold 59.4%. Over the past 90 days, insiders made 10 sales worth $31.9M.

Shares Outstanding

876.010M

Shares Float

869.219M

Insider Shares Owned

1.825M

Insider % Owned

0.2%

Institutional Shares Held

520.688M

Institutional % Held

59.4%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$31.9M total

Net Activity

Net Selling

Net Value (90d)

-$31.9M

Mastercard Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Sep 2, 2026	Sachin Mehra, pursuant to a power of attorney dated July 14, 2025	CHIEF BUSINESS OFFICER	SELL	3.266K	$584.00	$1.9M
Aug 31, 2026	Linda Kirkpatrick, pursuant to a power of attorney dated July 14, 2025	CHIEF SERVICES OFFICER	SELL	923.000	$593.54	$548K
Aug 19, 2026	Sachin Mehra, pursuant to a power of attorney dated July 14, 2025	CHIEF BUSINESS OFFICER	SELL	1.000K	$460.50	$2.3M
Aug 17, 2026	Linda Kirkpatrick, pursuant to a power of attorney dated July 14, 2025	CHIEF SERVICES OFFICER	SELL	1.191K	$565.24	$673K
Aug 5, 2026	Sachin Mehra, pursuant to a power of attorney dated July 14, 2025	CHIEF BUSINESS OFFICER	SELL	3.000K	$571.87	$1.7M
Aug 5, 2026	Michael Miebach	PRESIDENT & CEO	SELL	15.372K	$575.00	$8.8M
Aug 3, 2026	Linda Kirkpatrick, pursuant to a power of attorney dated July 14, 2025	CHIEF SERVICES OFFICER	SELL-OPTIONS	1.771K	$371.90	$1.7M
Jul 31, 2026	Michael Miebach	PRESIDENT & CEO	SELL	6.856K	$400.54	$13.1M
Jul 15, 2026	Edward McLaughlin, pursuant to a power of attorney dated June 23, 2025	PRESIDENT & CTO, MA TECH	SELL-OPTIONS	—	$381.06	$6.1M
Jul 14, 2026	Sandra Arkell pursuant to a power of attorney dated July 9, 2025	CONTROLLER	SELL	344.000	$540.00	$186K
Jul 6, 2026	Sandra Arkell pursuant to a power of attorney dated July 9, 2025	CONTROLLER	SELL	400.000	$540.00	$216K
Jul 1, 2026	Raj Seshadri	CHIEF COMMERCIAL PMTS OFFICER	SELL	2.828K	$408.31	$2.4M
Jul 1, 2026	Edward McLaughlin, pursuant to a power of attorney dated June 23, 2025	PRESIDENT & CTO, MA TECH	SELL-OPTIONS	—	$349.34	$5.0M

Date	Member	Party	Chamber	Action	Amount
Jun 8, 2026	Tommy Tuberville	R	Senate	Sale	$15,001 - $50,000
Jun 5, 2026	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Mar 28, 2026	Shelley Moore Capito	R	Senate	Purchase	$1,001 - $15,000
Mar 27, 2026	Alan Armstrong	R	Senate	Sale	$15,001 - $50,000
Feb 23, 2026	Sheldon Whitehouse	D	Senate	Sale (Partial)	$1,001 - $15,000
Dec 29, 2025	Markwayne Mullin	R	Senate	Purchase	$50,001 - $100,000
Nov 18, 2025	Gilbert Ray Cisneros	D	House	Purchase	$1,001 - $15,000
Oct 17, 2025	Gilbert Ray Cisneros	D	House	Purchase	$1,001 - $15,000
Sep 23, 2025	Val Hoyle	D	House	Sale	$1,001 - $15,000
Jun 24, 2025	Lisa McClain	R	House	Sale	$1,001 - $15,000
Jun 17, 2025	Lisa McClain	R	House	Purchase	$1,001 - $15,000
May 12, 2025	Jefferson Shreve	R	House	Sale	$50,001 - $100,000
Apr 21, 2025	Bruce Westerman	R	House	Sale	$1,001 - $15,000
Apr 15, 2025	Tommy Tuberville	R	Senate	Sale (Partial)	$15,001 - $50,000
Apr 9, 2025	Josh Gottheimer	D	House	Sale (Partial)	$1,001 - $15,000
Apr 8, 2025	Robert Bresnahan	R	House	Sale	$1,001 - $15,000
Apr 7, 2025	Jefferson Shreve	R	House	Sale (Partial)	$15,001 - $50,000
Mar 6, 2025	Josh Gottheimer	D	House	Sale (Partial)	$1,001 - $15,000
Mar 3, 2025	Bruce Westerman	R	House	Purchase	$1,001 - $15,000
Feb 5, 2025	John Boozman	R	Senate	Purchase	$1,001 - $15,000