BTCS

SEC source: 0001493152-26-046524 · ownership.xml · nonDerivative · entry 1

Janis Christopher J · CIK 0002143783 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,504

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-046525 · ownership.xml · nonDerivative · entry 3

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,281

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-046526 · ownership.xml · nonDerivative · entry 3

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,386

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-046525 · ownership.xml · nonDerivative · entry 2

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,777

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-046526 · ownership.xml · nonDerivative · entry 2

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,882

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-028908 · ownership.xml · nonDerivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,844,033

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $1.18 to $1.301 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F3 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-26-028908 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,012,033

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $1.12 to $1.19 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F3 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-26-028327 · ownership.xml · nonDerivative · entry 3

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,099,033

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $1.10 to $1.165 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F4 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-26-028327 · ownership.xml · nonDerivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,264,033

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $1.155 to $1.25 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F4 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-26-028497 · ownership.xml · nonDerivative · entry 1

Hunter Benjamin Henry · CIK 0002104110 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,278,018

SEC source: 0001493152-26-028327 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,414,033

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $1.22 to $1.371 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F4 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-26-046525 · ownership.xml · nonDerivative · entry 1

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,515

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-046526 · ownership.xml · nonDerivative · entry 1

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,620

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-000367 · ownership.xml · derivative · entry 4

Prevoznik Michael Edward JR · CIK 0001898290 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,118

Underlying: Common Stock · 173,118 shares

Expires 2032-12-31

F4 · security: The grant of Incentive Stock Options were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F5 · derivative.exercise_date: The reported securities vest on December 31, 2026, subject to continued employment with the Issuer on the vesting date.

SEC source: 0001493152-26-000367 · ownership.xml · nonDerivative · entry 3

Prevoznik Michael Edward JR · CIK 0001898290 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,652,174

F3 · security: Represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock ("Units"). The grant of Units were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder. 524,625 shares are subject to shareholder approval and vest in equal annual increments over a period of five years with the first vesting on January 1, 2027. The remaining 524,618 shares are subject to multiple stock price and market cap vesting thresholds.

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000367 · ownership.xml · nonDerivative · entry 2

Prevoznik Michael Edward JR · CIK 0001898290 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 602,931

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000367 · ownership.xml · nonDerivative · entry 1

Prevoznik Michael Edward JR · CIK 0001898290 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 624,089

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000369 · ownership.xml · derivative · entry 5

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 358,978

Underlying: Common Stock · 358,978 shares

Expires 2032-12-31

F4 · security: The grant of Incentive Stock Options were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F5 · derivative.exercise_date: The reported securities vest on December 31, 2026, subject to continued employment with the Issuer on the vesting date.

SEC source: 0001493152-26-000369 · ownership.xml · nonDerivative · entry 3

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,519,033

F3 · security: Represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock ("Units"). The grant of Units were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder. 1,348,485 shares are subject to shareholder approval and vest in equal annual increments over a period of five years with the first vesting on January 1, 2027. The remaining 1,348,485 shares are subject to multiple stock price and market cap vesting thresholds.

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000369 · ownership.xml · nonDerivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,822,063

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000369 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,865,938

F1 · price: Not applicable.

F2 · balance_after: Includes shares of common stock issuable upon vesting of restricted stock units.

SEC source: 0001493152-26-000811 · ownership.xml · derivative · entry 4

Hunter Benjamin Henry · CIK 0002104110 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,879

Underlying: Common Stock · 97,879 shares

Expires 2032-12-31

F3 · security: The grant of Incentive Stock Options were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F4 · derivative.exercise_date: The reported securities vest on December 31, 2026, subject to continued employment with the Issuer on the vesting date.

SEC source: 0001493152-26-000811 · ownership.xml · nonDerivative · entry 3

Hunter Benjamin Henry · CIK 0002104110 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,288,018

F2 · security: Represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock ("Units"). The grant of Units were approved by the Issuer's Board of Directors and exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder. 524,625 shares are subject to shareholder approval and vest in equal annual increments over a period of five years with the first vesting on January 1, 2027. The remaining 524,618 shares are subject to multiple stock price and market cap vesting thresholds.

F1 · price: Not applicable.

SEC source: 0001493152-26-000811 · ownership.xml · nonDerivative · entry 2

Hunter Benjamin Henry · CIK 0002104110 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,775

F1 · price: Not applicable.

SEC source: 0001493152-26-000811 · ownership.xml · nonDerivative · entry 1

Hunter Benjamin Henry · CIK 0002104110 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,737

F1 · price: Not applicable.

SEC source: 0001493152-26-000366 · ownership.xml · nonDerivative · entry 1

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,522

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-000370 · ownership.xml · nonDerivative · entry 1

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,627

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-26-000368 · ownership.xml · nonDerivative · entry 1

Pump Melanie · CIK 0001950042 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,135

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder.

F2 · price: Not applicable.

SEC source: 0001493152-25-024337 · ownership.xml · nonDerivative · entry 3

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By SEP IRA

Disclosed balance after: 4,670,006

F2 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

F3 · ownership.nature: The shares were purchased through the Reporting Person's SEP IRA.

SEC source: 0001493152-25-024337 · ownership.xml · nonDerivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,666,506

F2 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-25-024337 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,599,005

F1 · price: The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions ranging from $2.74 to $3.00 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in the preceding sentence.

F2 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-25-016534 · ownership.xml · nonDerivative · entry 1

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,787

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable.

SEC source: 0001493152-25-016693 · ownership.xml · nonDerivative · entry 1

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,892

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable.

SEC source: 0001493152-25-016690 · ownership.xml · nonDerivative · entry 1

Pump Melanie · CIK 0001950042 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,400

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable.

SEC source: 0001493152-25-012135 · ownership.xml · nonDerivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,579,506

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $4.67 to $4.88 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F3 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-25-012160 · ownership.xml · nonDerivative · entry 1

Handerhan Michal · CIK 0001599522 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,308,248

SEC source: 0001493152-25-012135 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,629,506

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $4.015 to $4.24 inclusive. The reporting person undertakes to provide to BTCS Inc., any security holder of BTCS Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

F3 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001493152-25-011779 · ownership.xml · derivative · entry 1

Prevoznik Michael Edward JR · CIK 0001898290 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,613

Underlying: Common Stock · 81,613 shares

Expires 2032-08-07

F1 · derivative.exercise_date: The stock options vest on December 31, 2026, subject to continued employment with the Company on the vesting date.

SEC source: 0001493152-25-011777 · ownership.xml · derivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,232

Underlying: Common Stock · 169,232 shares

Expires 2032-08-07

F1 · derivative.exercise_date: The stock options vest on December 31, 2026, subject to continued employment with the Company on the vesting date.

SEC source: 0001641172-25-020324 · ownership.xml · nonDerivative · entry 1

Handerhan Michal · CIK 0001599522 · Director · COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,641,581

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $6.00 to $6.025, inclusive. The reporting person undertakes to provide to BTCS, Inc., any security holder of BTCS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. The securities were sold under a 10b5-1 plan.

SEC source: 0001641172-25-018614 · ownership.xml · derivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 750,000 shares

Expires 2026-01-01

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.

F5 · price: Not applicable.

F4 · derivative.exercise_date: The stock options vested as follows: 300,000 options vested on January 1, 2022, and the remaining options vested based upon certain performance milestones involving the issuer's stock price.

SEC source: 0001641172-25-018614 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,679,506

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 · kind: On July 9, 2025, the reporting person exercised options to purchase 750,000 shares of the issuer's common stock at an exercise price of $1.90 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 241,116 of the option shares to pay the exercise price and issuing to the reporting person the remaining shares.

F2 · shares: Represents shares of common stock acquired upon exercise of 750,000 stock options with an exercise price of $1.90 per share. The number of shares issued was calculated by multiplying the number of options exercised by the preceding day's closing stock price of $5.91 to determine the total stock value, then subtracting the aggregate exercise price, and dividing the result by the same closing price.

F3 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001641172-25-018613 · ownership.xml · derivative · entry 3

Handerhan Michal · CIK 0001599522 · Director · COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 350,000 shares

Expires 2026-01-01

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.

F6 · price: Not applicable.

F5 · derivative.exercise_date: The stock options vested as follows: 140,000 options vested on January 1, 2022 and the remaining options vested based upon certain performance milestones involving the issuer's stock price.

SEC source: 0001641172-25-018613 · ownership.xml · nonDerivative · entry 2

Handerhan Michal · CIK 0001599522 · Director · COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,754,360

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 · kind: On July 9, 2025, the reporting person exercised options to purchase 350,000 shares of the issuer's common stock at an exercise price of $1.90 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 112,521 of the option shares to pay the exercise price and issuing to the reporting person the remaining shares.

F4 · shares: Represents shares of common stock acquired upon exercise of 350,000 stock options with an exercise price of $1.90 per share. The number of shares issued was calculated by multiplying the number of options exercised by the preceding day's closing stock price of $5.91 to determine the total stock value, then subtracting the aggregate exercise price, and dividing the result by the same closing price.

F2 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001641172-25-018613 · ownership.xml · nonDerivative · entry 1

Handerhan Michal · CIK 0001599522 · Director · COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,516,881

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $6.00 to $6.11, inclusive. The reporting person undertakes to provide to BTCS, Inc., any security holder of BTCS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. The securities were sold under a 10b5-1 plan.

F2 · balance_after: Includes shares of restricted common stock subject to forfeiture if certain vesting conditions are not met.

SEC source: 0001641172-25-017668 · ownership.xml · nonDerivative · entry 1

Allen Charles W · CIK 0001599502 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,170,622

F1 · price: The reported transaction represents a bona-fide gift. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

SEC source: 0001641172-25-017554 · ownership.xml · nonDerivative · entry 1

DeSimone Ashley · CIK 0002018192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,199

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable

SEC source: 0001641172-25-017556 · ownership.xml · nonDerivative · entry 1

Pump Melanie · CIK 0001950042 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,812

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable

SEC source: 0001641172-25-017553 · ownership.xml · nonDerivative · entry 1

Lee Charles Benjamin · CIK 0001751744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,304

F1 · security: As previously disclosed, the Issuer's Board of Directors approved an annual grant of $50,000 of common stock to the Reporting Person to be issued on a quarterly calendar basis ($12,500 per quarter). The grant and any issuances thereunder were exempt from Section 16(b) of the Securities Exchange Act of 1934 by virtue of Rule 16b-3 promulgated thereunder, as it was approved by the Board of Directors of the Issuer.

F2 · price: Not applicable

SEC source: 0001641172-25-010407 · ownership.xml · derivative · entry 2

Allen Charles W · CIK 0001599502 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,351

Underlying: Common Stock · 24,351 shares

Expires 2030-05-13

F1 · price: The reporting person entered into a Securities Purchase Agreement with the Issuer pursuant to which the Issuer issued a convertible note and warrants for $95,000.