CapitolRadar tracks every publicly disclosed MA trade by US congress members and corporate insiders: 95 disclosed trades (44 buys, 51 sells) by 7 tracked traders, from 2019-09-10 to 2026-06-29. Updated daily from official filings.
🔥 In the news right now: MA picked up 53 news headlines in the last 48 hours. Attention is not evidence. It tells you what people are looking at, not whether they are right.
Want a ping when Congress buys MA? Free email alerts on notable disclosed trades — plus a $100,000 fantasy portfolio to play along against three AI traders. Join free
Mastercard Incorporated (MA) — Financial Services · Financial - Credit Services, market cap about $500.0B.
CapitolRadar analysis
91 disclosed trades split narrowly toward sales
Mastercard Incorporated (MA), in the Financial Services / Financial - Credit Services industry, recorded 91 tracked trades from January 9, 2020 through June 29, 2026. The activity comprised 43 buys and 48 sells by seven distinct traders, leaving sells ahead by five transactions. The seven-trader pool is a small sample, so the totals describe the disclosed activity of this group rather than broader congressional sentiment.
9 of 11 trades in 2026 Q2 were buys
Recent quarterly activity shifted toward purchases: 2026 Q2 had 11 trades, including nine buys, compared with four trades and two buys in 2026 Q1. Earlier periods were smaller: 2025 Q4 had two trades with one buy; 2025 Q3 had one trade, which was a buy; 2025 Q2 had three trades and no buys; and 2025 Q1 had four trades with two buys. In 2024, Q4 recorded two trades with one buy, while Q3 recorded seven trades with three buys. These quarter-level counts are small, particularly quarters containing only one to four transactions, and should not be treated as a stable trend.
20 buys from Ro Khanna led the named buyers
Ro Khanna accounted for 20 buys, most recently on June 2, 2026. Josh Gottheimer had 10 buys, last on January 31, 2025, and Michael McCaul had nine, last on June 29, 2026. Markwayne Mullin recorded three buys, last on December 29, 2025, while Jared Moskowitz recorded one, on July 14, 2023. Together, those figures account for all 43 tracked buys. Among these buyers, three also bought PANW and three bought META; two each also bought AVGO, DHR, FCX and GOOGL. Those overlaps involve only two or three people and do not establish a common rationale.
Congressional transaction disclosures can be filed up to 45 days after a trade, so reported activity may lag execution. Disclosed dollar amounts are generally reported as ranges, making any value estimates approximate; no transaction-value ranges are provided here.
Analysis written from the tracked record on 2026-09-14; it is refreshed whenever the underlying numbers change.
Activity by quarter
| Quarter | Disclosed trades | Buys | Sells |
|---|---|---|---|
| 2026 Q2 | 11 | 9 | 2 |
| 2026 Q1 | 4 | 2 | 2 |
| 2025 Q4 | 2 | 1 | 1 |
| 2025 Q3 | 2 | 2 | 0 |
| 2025 Q2 | 3 | 0 | 3 |
| 2025 Q1 | 4 | 2 | 2 |
| 2024 Q4 | 2 | 1 | 1 |
| 2024 Q3 | 7 | 3 | 4 |
Who is buying MA?
| Trader | Disclosed buys | Last buy | Grade |
|---|---|---|---|
| Ro Khanna | 21 | 2026-06-02 | — |
| Josh Gottheimer | 10 | 2025-01-31 | — |
| Michael McCaul | 9 | 2026-06-29 | — |
| Markwayne Mullin | 3 | 2025-12-29 | — |
| Jared Moskowitz | 1 | 2023-07-14 | — |
Disclosed trades in MA
| Date | Who | Type | Amount | 30d vs SPY |
|---|---|---|---|---|
| 2026-06-29 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-06-15 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-06-10 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-06-08 | Tommy Tuberville | sell | $15,001 - $50,000 | — |
| 2026-06-02 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2026-05-01 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2026-04-28 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-04-27 | Michael McCaul | sell | $1,001 - $15,000 | — |
| 2026-04-17 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-04-13 | Ro Khanna | buy | $15,001 - $50,000 | — |
| 2026-04-01 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-03-17 | Michael McCaul | buy | $1,001 - $15,000 | — |
| 2026-03-02 | Michael McCaul | buy | $15,001 - $50,000 | — |
| 2026-01-29 | Ro Khanna | sell | $15,001 - $50,000 | — |
| 2026-01-13 | Ro Khanna | sell | $15,001 - $50,000 | — |
| 2025-12-29 | Markwayne Mullin | buy | $50,001 - $100,000 | — |
| 2025-10-27 | Michael McCaul | sell | $1,001 - $15,000 | — |
| 2025-08-04 | Ro Khanna | buy | $1,000 - $15,000 | — |
| 2025-08-04 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2025-06-16 | Michael McCaul | sell | $15,001 - $50,000 | — |
These buyers also bought
Other stocks the tracked buyers of MA disclosed buying in the last six months: META (3) · MSFT (3) · ADI (2) · AMAT (2) · HCA (2) · P (2).
About Mastercard Incorporated
Mastercard Incorporated is a global technology firm specializing in providing transaction processing and a wide array of payment solutions, operating across the United States and internationally. Its core business centers on enabling the entire payment transaction lifecycle – including authorization, clearing, and settlement – alongside offering a spectrum of complementary payment services. The company provides a comprehensive suite of integrated products and value-added services to a diverse clientele, which includes individual account holders, merchants, financial institutions, businesses, g…
Frequently asked questions
Which politicians bought MA most?
Ro Khanna leads with 21 disclosed buys, followed by Josh Gottheimer.
How current is this page?
It re-renders from the tracked record on every view and new filings are ingested daily — but STOCK Act disclosures can lag the trade by up to 45 days, so the most recent weeks are always incomplete.
Get alerts when trades like these are disclosed. Free account: fantasy portfolio + email alerts. Premium: a 6-hour head start on every signal.
CapitolRadar tracks publicly disclosed trades (STOCK Act filings and SEC Form 4). Disclosures can lag the trade by up to 45 days. Backtests measure past disclosed buys against the S&P 500 and do not predict future results. Everything on this page is impersonal information for your own research — not investment advice.