GCT Semiconductor Holding, Inc.
GCTS-WTNYSE
—
End-of-day
Price
No price history ingested.
Key statistics
No screener snapshot for this ticker.
Company profile
Management & directors
- Schlaefer JohnPresident, CEO & Class III Dir
- Cheng EdmondChief Financial Officer
- Kim JeemeeChief Technology Officer
- Sum AlexSr. VP of Sales and Marketing
Roles derived from SEC Form 4 filings.
Earnings
GCTS-WT Q1 2026 Earnings
Period ends 2026-03-31
MetricActualYoY
Revenue$1.9M↑ +287.1%
Diluted EPS-$0.150.0%
Actuals from SEC filings; YoY vs the year-ago quarter. Analyst estimates & surprise require a data feed (coming soon).
Financial statements
| Line item | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|
| Revenue | — | $16.0M | $9.1M | $2.9M |
| Gross profit | — | $6.7M | $5.1M | -$1.8M |
| Operating income | -$1.2M | -$14.6M | -$13.1M | -$36.5M |
| Net income | $24.3M | -$22.5M | -$12.4M | -$43.4M |
| Diluted EPS | — | -$0.94 | -$0.30 | -$0.82 |
| Operating cash flow | -$1.5M | -$8.8M | -$31.0M | -$30.7M |
| Free cash flow | — | -$9.2M | -$31.5M | -$33.1M |
| Gross margin | — | 42.0% | 55.6% | -63.4% |
| Operating margin | — | -90.8% | -143.8% | -1274.9% |
| Net margin | — | -140.2% | -135.6% | -1513.3% |
| Line item | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $1.5M | $2.6M | $1.8M | $496,000.00 | $1.2M | $430,000.00 | $758,000.00 | $1.9M |
| Gross profit | $921,000.00 | $1.6M | $576,000.00 | $88,000.00 | $378,000.00 | -$1.1M | -$1.2M | $947,000.00 |
| Operating income | -$7.1M | -$5.9M | -$7.4M | -$7.7M | -$7.6M | -$9.3M | -$12.0M | -$6.1M |
| Net income | -$1.0M | -$7.1M | -$5.0M | -$7.0M | -$13.5M | -$13.8M | -$9.0M | -$9.9M |
| Diluted EPS | -$0.02 | -$0.16 | -$0.15 | -$0.15 | -$0.26 | -$0.25 | -$0.16 | -$0.15 |
| Operating cash flow | -$9.6M | -$4.6M | -$2.3M | -$8.0M | -$8.6M | -$6.9M | -$7.2M | -$7.4M |
| Free cash flow | — | -$4.7M | — | -$8.1M | -$8.7M | -$7.8M | -$8.5M | -$7.5M |
| Gross margin | 62.7% | 62.3% | 32.3% | 17.7% | 32.0% | -244.2% | -162.7% | 49.3% |
| Operating margin | -482.2% | -226.5% | -412.7% | -1560.5% | -642.3% | -2152.1% | -1577.0% | -319.4% |
| Net margin | -71.0% | -272.8% | -278.5% | -1404.8% | -1145.3% | -3220.7% | -1189.6% | -513.8% |
Company news
Coming soonHeadlines for GCTS-WT will appear here once the news feed is connected.
Analyst estimates
Coming soonConsensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
Insider transactions
BoughtSoldMonthly insider $ volume · trailing 12 months
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-06-30 | TUDER JEFFREY | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-06-30 | Barker Robert | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-06-30 | Chun Kukjin | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-06-30 | CHAN NELSON C | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-06-30 | Lee Kyeongho | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-06-30 | Shin Hyunsoo | Award | 9,259 | $0.00 | $0.00 | filing |
| 2026-03-31 | TUDER JEFFREY | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-03-31 | Lee Kyeongho | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-03-31 | CHAN NELSON C | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-03-31 | Chun Kukjin | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-03-31 | Barker Robert | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-03-31 | Shin Hyunsoo | Award | 24,122 | $0.00 | $0.00 | filing |
| 2026-02-23 | Chun Kukjin | Gift | 40,000 | $0.00 | $0.00 | filing |
| 2025-12-31 | TUDER JEFFREY | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-12-31 | Barker Robert | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-12-31 | CHAN NELSON C | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-12-31 | Chun Kukjin | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-12-31 | Lee Kyeongho | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-12-31 | Shin Hyunsoo | Award | 22,916 | $0.00 | $0.00 | filing |
| 2025-11-25 | Shin Hyunsoo | Buy | 16,725 | $1.28 | $21,408.00 | filing |
| 2025-11-21 | Shin Hyunsoo | Buy | 3,180 | $1.28 | $4,070.40 | filing |
| 2025-11-20 | Shin Hyunsoo | Buy | 25,453 | $1.28 | $32,579.84 | filing |
| 2025-09-30 | TUDER JEFFREY | Award | 18,092 | $0.00 | $0.00 | filing |
| 2025-09-30 | Shin Hyunsoo | Award | 18,092 | $0.00 | $0.00 | filing |
| 2025-09-30 | Lee Kyeongho | Award | 18,092 | $0.00 | $0.00 | filing |
Showing the latest 25 transactions — full history in the linked SEC filings.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.