Company: GCTS
Filing Date: 2025-03-26
Form Type: 424B3
Source: 0000929638-25-001279
Chunk: 171

Company: GCT Semiconductor Holding, Inc.
Filing Date: 2025-03-26
Form: 424B3
Chunk 171
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 03/14/2028.                  
 04/19/2029.                  
 06/08/2030.                  |     | 4,005(3)                                |     | $                                                             |   9,332 |

(1) Represents the aggregate market value of the shares subject to the award calculated using the closing price of the Company’s Common Stock on December 31, 2024, which was $2.33. (2) The option was granted on February 23, 2015 and vests with respect to twenty-five percent (25%) of the option upon completion of one (1) year of service measured from the vesting commencement date, and for the balance of the option in a series of thirty-six (36) successive equal monthly installments upon completion of each additional month of service over the thirty-six (36) month period measured from the first anniversary of the vesting commencement date. (3) The restricted stock units were granted on December 11, 2023 and vest in equal annual installments over a four (4) year period measured from December 11, 2023, subject to the terms of the award agreement. (4) The option was granted on March 18, 2018 and vests with respect to twenty-five percent (25%) of the option upon completion of one (1) year of service measured from the vesting commencement date, and for the balance of the option in a series of thirty-six (36) successive equal monthly installments upon completion of each additional month of service over the thirty-six (36) month period measured from the first anniversary of the vesting commencement date. (5) The option was granted on April 19, 2019 and vests with respect to twenty-five percent (25%) of the option upon completion of one (1) year of service measured from the vesting commencement date, and for the balance of the option in a series of thirty-six (36) successive equal monthly installments upon completion of each additional month of service over the thirty-six (36) month period measured from the first anniversary of the vesting commencement date. (6) The option was granted on June 8, 2020 and vests with respect to twenty-five percent (25%) of the option upon completion of one (1) year of service measured from the vesting commencement date, and for the balance of the option in a series of thirty-six (36) successive equal monthly installments upon completion of each additional month of service over the