ASMLCongressional Stock Trades
ASML Holding N.V.
Semiconductor Equipment & Materials
Congressional stock trades in ASML Holding N.V. (ASML) from House and Senate STOCK Act filings. See which members of Congress bought or sold, disclosed amounts, and filing dates.
Total Trades
30
Politicians Trading
12
Last Traded
Oct 23, 2026
Trading History
| Politician | Notified | Traded | Type | Amount | Change |
|---|---|---|---|---|---|
| Kevin HernR | Oct 28, 2026 | Oct 23, 2026 | Sell | $15,001 - $50,000 | -2.90% |
| Ro KhannaD | Sep 4, 2026 | Aug 14, 2026 | Sell | $1,001 - $15,000 | -17.24% |
| Lisa C. McClainR | Nov 21, 2025 | Oct 31, 2025 | Sell | $1,001 - $15,000 | +44.08% |
| Lisa C. McClainR | Nov 21, 2025 | Oct 30, 2025 | Sell | $1,001 - $15,000 | +41.91% |
| Lisa C. McClainR | Nov 21, 2025 | Oct 14, 2025 | Sell | $1,001 - $15,000 | +55.22% |
| Val T. HoyleD | Sep 12, 2025 | Jan 24, 2025 | Sell | $1,001 - $15,000 | +108.42% |
| Ritchie TorresD | Aug 20, 2025 | Jul 11, 2025 | Sell | $1,001 - $15,000 | +90.31% |
| Lisa C. McClainR | Aug 13, 2025 | Jul 22, 2025 | Sell | $1,001 - $15,000 | +116.33% |
| Gilbert Ray Cisneros, Jr.D | Jul 10, 2025 | Jun 27, 2025 | Sell | $1,001 - $15,000 | +91.74% |
| Josh GottheimerD | May 14, 2025 | Apr 17, 2025 | Sell | $1,001 - $15,000 | +138.40% |
| Julie JohnsonD | May 14, 2025 | Apr 7, 2025 | Sell | $1,001 - $15,000 | +147.81% |
| Bruce WestermanR | May 12, 2025 | Apr 21, 2025 | Sell | $1,001 - $15,000 | +144.30% |
| Ashley MoodyR | Mar 22, 2025 | Feb 24, 2025 | Sell | $1,001 - $15,000 | +107.37% |
Price History
About ASML Holding N.V.
ASML Holding N.V. provides lithography solutions for the development, production, marketing, sales, upgrading, and servicing of advanced semiconductor equipment systems. The company offers lithography, metrology, and inspection systems. It also provides extreme ultraviolet lithography systems; and deep ultraviolet lithography systems comprising immersion and dry lithography systems solutions to manufacture various range of semiconductor nodes and technologies. In addition, the company offers metrology and inspection systems, including YieldStar optical metrology systems, a diffraction-based wafer metrology platform to assess the quality of patterns on the wafers; and HMI electron beam solutions to locate and analyze individual chip defects. Further, it provides computational lithography solutions, and lithography systems and control software solutions; and refurbishes and upgrades lithography systems, as well as offers customer support and related services. Additionally, the company offers hardware, software, and services to chipmakers to produce the patterns of integrated circuits. It operates in Japan, South Korea, Singapore, Taiwan, China, rest of Asia, the Netherlands, rest of Europe, the Middle East, Africa, and the United States. The company was formerly known as ASM Lithography Holding N.V. and changed its name to ASML Holding N.V. in 2001. ASML Holding N.V. was founded in 1984 and is headquartered in Veldhoven, the Netherlands.
12 members of Congress have disclosed 30 trades in ASML Holding N.V. (ASML). Most active: Lisa C. McClain (8), Bruce Westerman (3), Gilbert Ray Cisneros, Jr. (3).
Across all disclosures, members of Congress reported 17 purchases and 13 sales of ASML Holding N.V. (ASML). The most recent trade was on Oct 23, 2026.
Ro Khanna disclosed buying ASML Holding N.V. (ASML) on Jun 12, 2026, valued at $1,001 - $15,000.
Kevin Hern disclosed selling ASML Holding N.V. (ASML) on Oct 23, 2026, valued at $15,001 - $50,000.
From House and Senate periodic transaction reports filed under the STOCK Act. Members of Congress must disclose trades within 45 days, and amounts are reported as ranges, not exact values.