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About John Schlaefer

John Schlaefer is recorded as CEO and Board Member at GCT Semiconductor Holding, Inc. (GCTS). The newest filing on record that lists John Schlaefer as CEO and Board Member at GCT Semiconductor Holding, Inc. (GCTS) is dated August 3, 2026. The proxy statement of GCT Semiconductor Holding, Inc. reports total compensation of $515,361 for John Schlaefer in fiscal 2025, including a base salary of $380,500. Disclosed compensation is on record for 3 fiscal years. John Schlaefer has spoken on 6 earnings calls across 1 company, most recently for GCT Semiconductor Holding, Inc. on August 10, 2026. GCT Semiconductor Holding, Inc. is classified in the Semiconductors industry within the Technology sector. Other leadership on record at GCT Semiconductor Holding, Inc. includes Edmond Cheng (CFO), Dr. Jeongmin Kim (CTO), Larry Leibowitz (Board Member) and 3 others.

John Schlaefer on recent calls

“Thank you, and thanks to everyone for joining us today for our second quarter 2026 earnings call. I'll begin by discussing the operational progress we've made during the second quarter and provide an update on where we stand in the commercialization of our 5G platform.”
CEO, GCT Semiconductor Holding, Inc. Q2 FY2026 Earnings Call ·
“Thank you, and thanks, everyone, for joining us today for our first quarter 2026 earnings call. I'll start by discussing the operational progress we've made during the first quarter as we drive commercial expansion of our 5G products.”
CEO, GCT Semiconductor Holding, Inc. Q1 FY2026 Earnings Call ·
“Thank you, and thanks to everyone for joining us today for our fourth quarter and full year 2025 earnings call. I'll begin by discussing the operational milestones we achieved during the year as we executed on our strategy to transition the company toward full 5G commercialization.”
CEO, GCT Semiconductor Holding, Inc. Q4 FY2025 Earnings Call ·
“Thank you, and thanks, everyone, for joining us today for our third quarter 2025 earnings call. I'll focus my remarks on the operational milestones we achieved this quarter on our 2025 GS, Year of 5Gs program, while our CFO, Edmond Cheng, will discuss our third quarter financial disclosure in more detail.”
CEO, GCT Semiconductor Holding, Inc. Q3 FY2025 Earnings Call ·
“Thank you, and thanks for everyone for joining us today for our second quarter 2025 earnings call. I'll focus my remarks on the exciting progress we've made as part of our 2025 GCT Year of 5G program, and Edmund, our CFO, will provide details for our second quarter financial disclosure.”
CEO, GCT Semiconductor Holding, Inc. Q2 FY2025 Earnings Call ·

Affiliation history

Company network

Leadership on record at GCT Semiconductor Holding, Inc.

Executive compensation

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year Company Salary Total
2025 GCT Semiconductor Holding, Inc. (GCTS) $380,500 $515,361
2024 GCT Semiconductor Holding, Inc. (GCTS) $380,500 $393,183
2023 GCT Semiconductor Holding, Inc. (GCTS) $373,333 $460,361

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