GCT Semiconductor Holding, Inc. (GCTS) — large price moves

Information Technology · NYSE

Single sessions where GCTS closed 10% or more away from the previous close, between 2025-10-20 and 2026-10-20. Each one lists the events filed in the 5 days ending at that session, in date order.

← GCTS profile GCTS filings Ask about GCTS →

Of the 17 moves listed, 6 have at least one filed event in the 5 days ending at the session, and 11 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Moves

2026-08-11 -16.7% $2.45 to $2.04 filed events in the 5 days to 2026-08-11
- 2026-08-10 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.25 against an estimate of USD -0.07 · surprise -233.3%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-10 Periodic filing 10-Q filedaccession 0001193125-26-342564Source: SEC EDGAR
- 2026-08-10 Material event 8-K filed (material event)accession 0000929638-26-002965Source: SEC EDGAR
- 2026-08-10 Filing language mdna changed in the 10-Qsection mdna · accession 0001193125-26-342564Source: SEC EDGAR (section comparison against the prior filing)
2026-08-04 +10.4% $2.02 to $2.23 filed events in the 5 days to 2026-08-04

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-06-30 +16.0% $2.56 to $2.97 filed events in the 5 days to 2026-06-30

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-06-18 +19.1% $2.67 to $3.18 filed events in the 5 days to 2026-06-18
- 2026-06-18 Material event 8-K filed (material event)accession 0000929638-26-002281Source: SEC EDGAR
2026-06-05 -16.1% $3.24 to $2.72 filed events in the 5 days to 2026-06-05

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-28 +15.1% $3.24 to $3.73 filed events in the 5 days to 2026-05-28

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-21 +25.9% $2.74 to $3.45 filed events in the 5 days to 2026-05-21

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-18 +41.0% $1.83 to $2.58 filed events in the 5 days to 2026-05-18

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-15 +27.1% $1.44 to $1.83 filed events in the 5 days to 2026-05-15
- 2026-05-12 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD 0.00 against an estimate of USD -0.12 · surprise 0.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-12 Periodic filing 10-Q filedaccession 0001193125-26-219536Source: SEC EDGAR
- 2026-05-12 Material event 8-K filed (material event)accession 0000929638-26-001816Source: SEC EDGAR
- 2026-05-12 Filing language mdna changed in the 10-Qsection mdna · accession 0001193125-26-219536Source: SEC EDGAR (section comparison against the prior filing)
2026-05-13 -11.0% $1.63 to $1.45 filed events in the 5 days to 2026-05-13
- 2026-05-12 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD 0.00 against an estimate of USD -0.12 · surprise 0.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-12 Periodic filing 10-Q filedaccession 0001193125-26-219536Source: SEC EDGAR
- 2026-05-12 Material event 8-K filed (material event)accession 0000929638-26-001816Source: SEC EDGAR
- 2026-05-12 Filing language mdna changed in the 10-Qsection mdna · accession 0001193125-26-219536Source: SEC EDGAR (section comparison against the prior filing)
2026-05-08 +13.3% $1.50 to $1.70 filed events in the 5 days to 2026-05-08

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-01 +13.6% $1.40 to $1.59 filed events in the 5 days to 2026-05-01

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-04-06 +13.3% $1.20 to $1.36 filed events in the 5 days to 2026-04-06

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-03-26 -11.5% $1.30 to $1.15 filed events in the 5 days to 2026-03-26
- 2026-03-25 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.15 against an estimate of USD -0.21 · surprise +28.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-03-25 Periodic filing 10-K filedaccession 0001193125-26-124183Source: SEC EDGAR
2026-01-29 +27.1% $0.991 to $1.26 filed events in the 5 days to 2026-01-29

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2025-11-13 -12.4% $1.45 to $1.27 filed events in the 5 days to 2025-11-13
- 2025-11-12 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD -0.25 against an estimate of USD -0.19 · surprise -31.6%Source: SEC filing calendar + Yahoo earnings history
- 2025-11-12 Periodic filing 10-Q filedaccession 0001193125-25-277777Source: SEC EDGAR
2025-10-30 +11.1% $1.44 to $1.60 filed events in the 5 days to 2025-10-30

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

Ask the chat about GCTS's filings →

See the full company profile: GCT Semiconductor Holding, Inc. (GCTS).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.