CCB

SEC source: 0001437958-24-000158 · wk-form4_1730935787.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 244,906

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000158 · wk-form4_1730935787.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 248,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000158 · wk-form4_1730935787.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 250,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000155 · wk-form4_1730388769.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 251,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000155 · wk-form4_1730388769.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 258,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000155 · wk-form4_1730388769.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 271,078

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000148 · wk-form4_1729894279.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 275,078

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000148 · wk-form4_1729894279.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 275,237

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000148 · wk-form4_1729894279.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 275,683

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000165 · wk-form4_1731453224.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 236,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · balance_after: This transaction was unintentionally omitted from an earlier filing.

SEC source: 0001437958-24-000145 · wk-form4_1729558324.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 279,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000143 · wk-form4_1729118589.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 282,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2024.

SEC source: 0001437958-24-000143 · wk-form4_1729118589.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 283,388

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2024.

SEC source: 0001437958-24-000143 · wk-form4_1729118589.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 286,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2024.

SEC source: 0001437958-24-000141 · wk-form4_1728690236.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000141 · wk-form4_1728690236.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000139 · wk-form4_1728342053.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000139 · wk-form4_1728342053.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 303,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000139 · wk-form4_1728342053.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,285

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000129 · wk-form4_1727912810.xml · derivative · entry 6

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,369

Underlying: Common Stock · 596 shares

Expires 2029-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2018 Omnibus Incentive Plan vest in ten approximately equal installments commencing on January 22, 2020.

SEC source: 0001437958-24-000129 · wk-form4_1727912810.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,285

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000127 · wk-form4_1727735847.xml · derivative · entry 7

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,965

Underlying: Common Stock · 8,000 shares

Expires 2029-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2018 Omnibus Incentive Plan vest in ten approximately equal installments commencing on January 22, 2020.

SEC source: 0001437958-24-000127 · wk-form4_1727735847.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,689

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000129 · wk-form4_1727912810.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 309,689

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000136 · wk-form4_1727998743.xml · nonDerivative · entry 3

Hamilton Brian T · CIK 0002005790 · Director · President of CCBX

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,034

F4 · shares: Represents 15,000 performance-based restricted stock units pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 15,000 shares of performance-based restricted stock units are eligible to vest on April 30, 2028, subject to subject to continuous employment and achievement of return on equity that is at least 80% of company comparator peer group.

F2 · balance_after: Includes restricted stock granted pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan which vests as follows: 2,034 shares of common stock vest one day prior to the issuer's 2025 Annual Shareholder Meeting.

SEC source: 0001437958-24-000136 · wk-form4_1727998743.xml · nonDerivative · entry 2

Hamilton Brian T · CIK 0002005790 · Director · President of CCBX

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,034

F3 · shares: Represents 60,000 performance-based restricted stock units pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. Up to 60,000 of the performance-based restricted stock units are eligible to vest on the first day of each month beginning October 1, 2024 until April 30, 2028, the quantity of which is subject to continuous employment and achievement of certain stock price conditions.

F2 · balance_after: Includes restricted stock granted pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan which vests as follows: 2,034 shares of common stock vest one day prior to the issuer's 2025 Annual Shareholder Meeting.

SEC source: 0001437958-24-000136 · wk-form4_1727998743.xml · nonDerivative · entry 1

Hamilton Brian T · CIK 0002005790 · Director · President of CCBX

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,034

F1 · shares: Represents 25,000 restricted stock units pursuant to the 2018 Coastal Financial Corporation Omnibus Incentive Plan which vest over a 43-month period, with 16.28% vesting on April 30, 2025 and 2.3256% vesting each month thereafter.

F2 · balance_after: Includes restricted stock granted pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan which vests as follows: 2,034 shares of common stock vest one day prior to the issuer's 2025 Annual Shareholder Meeting.

SEC source: 0001437958-24-000127 · wk-form4_1727735847.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,689

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000125 · wk-form4_1727384137.xml · derivative · entry 7

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,965

Underlying: Common Stock · 4,103 shares

Expires 2029-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2018 Omnibus Incentive Plan vest in ten approximately equal installments commencing on January 22, 2020.

SEC source: 0001437958-24-000125 · wk-form4_1727384137.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,689

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000127 · wk-form4_1727735847.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,689

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000125 · wk-form4_1727384137.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 309,586

F1 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000125 · wk-form4_1727384137.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 312,689

F1 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · derivative · entry 10

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,068

Underlying: Common Stock · 669 shares

Expires 2029-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2018 Omnibus Incentive Plan vest in ten approximately equal installments commencing on January 22, 2020.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · derivative · entry 9

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,419

Underlying: Common Stock · 17,127 shares

Expires 2028-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on January 22, 2019.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · derivative · entry 8

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,148

Underlying: Common Stock · 20,483 shares

Expires 2027-01-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on January 26, 2018.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · nonDerivative · entry 4

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,689

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 296,562

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 295,893

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000122 · wk-form4_1727126935.xml · nonDerivative · entry 2

HOVDE STEVEN D · CIK 0001019966 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Business

Disclosed balance after: 21,611

SEC source: 0001437958-24-000119 · wk-form4_1726778438.xml · derivative · entry 6

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,631

Underlying: Common Stock · 3,194 shares

Expires 2027-01-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on January 26, 2018.

SEC source: 0001437958-24-000119 · wk-form4_1726778438.xml · derivative · entry 5

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,763

Underlying: Common Stock · 7,806 shares

Expires 2026-02-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on February 24, 2017.

SEC source: 0001437958-24-000119 · wk-form4_1726778438.xml · nonDerivative · entry 4

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,689

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000119 · wk-form4_1726778438.xml · nonDerivative · entry 3

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,495

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

SEC source: 0001437958-24-000122 · wk-form4_1727126935.xml · nonDerivative · entry 1

HOVDE STEVEN D · CIK 0001019966 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Business

Disclosed balance after: 21,950

SEC source: 0001437958-24-000123 · wk-form4_1727126977.xml · nonDerivative · entry 1

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,410

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000119 · wk-form4_1726778438.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,689

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

F2 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001437958-24-000117 · wk-form4_1726605744.xml · derivative · entry 9

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,569

Underlying: Common Stock · 7,242 shares

Expires 2026-02-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on February 24, 2017.

SEC source: 0001437958-24-000117 · wk-form4_1726605744.xml · derivative · entry 8

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,880

Underlying: Common Stock · 3,283 shares

Expires 2025-07-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Stock options granted pursuant to the Coastal Financial Corp. 2006 Stock Option and Equity Compensation Plan vest in ten approximately equal installments commencing on July 1, 2016.

SEC source: 0001437958-24-000117 · wk-form4_1726605744.xml · nonDerivative · entry 2

Sprink Eric M · CIK 0001299647 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 324,214

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 50,253 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 11,182 of the RSUs vest in six approximately equal remaining installments; 13,376 of the RSUs vest in four approximately equal remaining installments; 12,549 of the RSUs vest in approximately three equal remaining installments; and 13,146 of the RSUs vest in approximately two equal remaining installments. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.