SBCF

SEC source: 0001209191-21-049449 · doc4.xml · nonDerivative · entry 1

Monserrat Alvaro · CIK 0001440281 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,243.1772

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049448 · doc4.xml · nonDerivative · entry 1

Lipstein Robert J · CIK 0001701946 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,369

F1 · kind: Stock issued from Seacoast's 2021 Inventive Plan for Board service in 2021.

SEC source: 0001209191-21-049447 · doc4.xml · nonDerivative · entry 1

HUDSON DALE M · CIK 0001078601 · Director of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,624

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049445 · doc4.xml · nonDerivative · entry 1

GOEBEL MARYANN · CIK 0001601375 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,328

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049441 · doc4.xml · nonDerivative · entry 1

FOGAL CHRISTOPHER E · CIK 0001200665 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,250.65

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049440 · doc4.xml · nonDerivative · entry 1

Daum Julie H · CIK 0001589441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,616.3245

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049439 · doc4.xml · nonDerivative · entry 1

CULBRETH H GILBERT JR · CIK 0001249970 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,477.6387

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049438 · doc4.xml · nonDerivative · entry 1

CROOK MICHAEL · CIK 0001236993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,217.8311

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-049436 · doc4.xml · nonDerivative · entry 1

ARCZYNSKI DENNIS J · CIK 0001398345 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,729

F1 · kind: Stock issued from Seacoast's 2021 Incentive Plan for Board service in 2021.

F2 · ownership.direct: Held by LLC in which Mr. Arczynski is principal, as to which shares Mr. Arczynski has sole voting and dispositive power.

SEC source: 0001209191-21-049437 · doc4.xml · nonDerivative · entry 1

Bradley Jacqueline Lynette · CIK 0001623030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,859

F1 · kind: Restricted stock issued from Seacoast's 2021 Incentive Plan for service as a director in 2021, and deferred into director's account in Seacoast's Directors Deferred Compensation Plan.

F2 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-047212 · doc4.xml · nonDerivative · entry 1

Daum Julie H · CIK 0001589441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,559.3245

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-047211 · doc4.xml · nonDerivative · entry 1

CULBRETH H GILBERT JR · CIK 0001249970 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,420.6387

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-047210 · doc4.xml · nonDerivative · entry 1

CROOK MICHAEL · CIK 0001236993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,160.8311

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-032107 · doc4.xml · nonDerivative · entry 1

CROOK MICHAEL · CIK 0001236993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,367

F1 · ownership.direct: Held jointly with spouse

SEC source: 0001209191-21-030893 · doc4.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,538

SEC source: 0001209191-21-026456 · doc4.xml · nonDerivative · entry 1

CROOK MICHAEL · CIK 0001236993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,872.1642

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-026455 · doc4.xml · nonDerivative · entry 1

CULBRETH H GILBERT JR · CIK 0001249970 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,131.9722

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-026454 · doc4.xml · nonDerivative · entry 1

Daum Julie H · CIK 0001589441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,270.6579

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-025382 · doc4.xml · nonDerivative · entry 1

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · ownership.direct: Represents shares of restricted stock units ("RSUs") granted on April 2, 2018. One-third of the shares vest on each of April 2, 2019, 2020 and 2021, provided the recipient remains in continuous service with the Company on each such vesting date.

SEC source: 0001209191-21-025369 · doc4.xml · nonDerivative · entry 1

Kleffel Juliette · CIK 0001726466 · EVP of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · ownership.direct: Represents shares of restricted stock units ("RSUs") granted on April 2, 2018. One-third of the shares vest on each of April 2, 2019, 2020 and 2021, provided the recipient remains in continuous service with the Company on each such vesting date.

SEC source: 0001209191-21-025403 · doc4.xml · nonDerivative · entry 2

FORLENZA JOSEPH M · CIK 0001830519 · EVP & CRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,540

F2 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025403 · doc4.xml · nonDerivative · entry 1

FORLENZA JOSEPH M · CIK 0001830519 · EVP & CRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,115

F1 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025398 · doc4.xml · nonDerivative · entry 2

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,476

F2 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025398 · doc4.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,520

F1 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025394 · doc4.xml · nonDerivative · entry 4

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,711

F4 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025394 · doc4.xml · nonDerivative · entry 3

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,175

F3 · ownership.direct: Represents unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025394 · doc4.xml · nonDerivative · entry 2

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618

F2 · ownership.direct: Represents unvested time-based restricted stock award granted on October 1, 2019, which shall vest over 3 years in one-third increments, beginning April 1, 2020, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025394 · doc4.xml · nonDerivative · entry 1

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · ownership.direct: Represents unvested time-based restricted stock award granted on April 1, 2018, which shall vest over 3 years in one-third increments, beginning April 1, 2019, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025382 · doc4.xml · nonDerivative · entry 3

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,382

SEC source: 0001209191-21-025382 · doc4.xml · nonDerivative · entry 2

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,102

F2 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025375 · doc4.xml · nonDerivative · entry 1

RAIFORD RICHARD · CIK 0001822405 · EVP & Chief Credit Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 770

F1 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025369 · doc4.xml · nonDerivative · entry 3

Kleffel Juliette · CIK 0001726466 · EVP of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,882

F3 · ownership.direct: Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-025369 · doc4.xml · nonDerivative · entry 2

Kleffel Juliette · CIK 0001726466 · EVP of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,159

F2 · ownership.direct: Represents unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment.

SEC source: 0001209191-21-017395 · doc4.xml · nonDerivative · entry 2

Kleffel Juliette · CIK 0001726466 · EVP of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,549

SEC source: 0001209191-21-017395 · doc4.xml · nonDerivative · entry 1

Kleffel Juliette · CIK 0001726466 · EVP of Subsidiary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,033

F1 · kind: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

F1 · price: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

SEC source: 0001209191-21-017389 · doc4.xml · nonDerivative · entry 2

FORLENZA JOSEPH M · CIK 0001830519 · EVP & CRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,165

SEC source: 0001209191-21-017389 · doc4.xml · nonDerivative · entry 1

FORLENZA JOSEPH M · CIK 0001830519 · EVP & CRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,654

F1 · kind: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

F1 · price: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

SEC source: 0001209191-21-017384 · doc4.xml · nonDerivative · entry 2

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,731

SEC source: 0001209191-21-017384 · doc4.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,202

F1 · kind: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

F1 · price: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

SEC source: 0001209191-21-017380 · doc4.xml · nonDerivative · entry 2

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,967

SEC source: 0001209191-21-017380 · doc4.xml · nonDerivative · entry 1

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,511

F1 · kind: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

F1 · price: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

SEC source: 0001209191-21-017374 · doc4.xml · nonDerivative · entry 2

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,418

SEC source: 0001209191-21-017374 · doc4.xml · nonDerivative · entry 1

DEXTER TRACEY · CIK 0001815460 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,527

F1 · kind: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

F1 · price: Represents shares subject to performance-based restricted stock units ("PSUs") granted on April 2, 2018 that were subject to performance requirements which were attained over a period ending December 31, 2020. On March 1, 2021, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria at which time the shares became one-half vested. The remaining shares will vest Dec. 31, 2021, provided the recipient remains in continuous service with the Company on the vesting date.

SEC source: 0001209191-21-020247 · doc4a.xml · nonDerivative · entry 1

Shaffer Charles M · CIK 0001627974 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,496

F1 · shares: This amendment is being filed to address an error in reporting the number of shares sold in a transaction on March 1, 2021, as originally filed on March 3, 2021, and correct the number of shares beneficially owned by the reporting person following the corrected transaction.

SEC source: 0001209191-21-020245 · doc4a.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,293

F1 · shares: This amendment is being filed to address an error in reporting the number of shares sold in a transaction on March 1, 2021, as originally filed on March 3, 2021, and correct the number of shares beneficially owned by the reporting person following the corrected transaction.

SEC source: 0001209191-21-007482 · doc4.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,927

F1 · price: The price reported in Column 4 is a weighted average price, of which 4,000 shares were sold at $31.4107 and another 4,000 shares were sold at $31.3584. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price for this transaction.

SEC source: 0001209191-21-002794 · doc4.xml · nonDerivative · entry 1

LURIE Herbert A. · CIK 0001672655 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,838.0758

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-002793 · doc4.xml · nonDerivative · entry 1

Daum Julie H · CIK 0001589441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,011.3246

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-002792 · doc4.xml · nonDerivative · entry 1

CULBRETH H GILBERT JR · CIK 0001249970 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,872.6389

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan

SEC source: 0001209191-21-002791 · doc4.xml · nonDerivative · entry 1

CROOK MICHAEL · CIK 0001236993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,612.8308

F1 · ownership.direct: Held in Seacoast's Non-employee Directors Deferred Compensation Plan