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person · Reporting owner

Ensey Christopher

Disclosed activity across 4 companies

Tapewire entity
70599
SEC CIK
0001730045

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Datacentrex, Inc.DTCX · Entity 6856DirectorJanuary 01, 2026January 02, 2026
Global Blockchain Acquisition Corp.GBBK · Entity 86039DirectorMay 09, 2022May 12, 2022
Riot Platforms, Inc.RIOT · Entity 3724Interim CEOSeptember 20, 2018March 15, 2019
Volato Group, Inc.SOAR · Entity 7868Director · Chief Executive OfficerSeptember 11, 2026October 13, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Datacentrex, Inc.

Report date January 01, 2026 · Filed January 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect253,550 Reported balance After 2026-01-01 transaction · row 1
1 source row

Row 1 · 2026-01-01 · Grant · Acquired 103,550 · Balance 253,550

F1: The restricted common stock was issued pursuant to the Issuer's 2025 Omnibus Equity Incentive Plan (the "Plan") and vests in three equal annual installments, with the first installment vesting on June 1, 2026 provided that the following conditions are met: (i) unless otherwise agreed to by the Issuer, a 10b5-1 plan shall have been accepted by a financial institution acceptable to the Reporting Person under which the Reporting Person shall undertake to sell the restricted common stock within two business days of the vesting date in an amount equal to a minimum of 35% of the number of shares then vesting and (ii) the Reporting Person shall not, without the prior written consent of the Issuer, make an election under the Plan to (A) have the Issuer withhold from delivery, any shares of common stock or other property or (B) deliver already owned unrestricted shares of common stock in lieu of cash payment of taxes by the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: The restricted common stock was issued pursuant to the Issuer's 2025 Omnibus Equity Incentive Plan (the "Plan") and vests in three equal annual installments, with the first installment vesting on June 1, 2026 provided that the following conditions are met: (i) unless otherwise agreed to by the Issuer, a 10b5-1 plan shall have been accepted by a financial institution acceptable to the Reporting Person under which the Reporting Person shall undertake to sell the restricted common stock within two business days of the vesting date in an amount equal to a minimum of 35% of the number of shares then vesting and (ii) the Reporting Person shall not, without the prior written consent of the Issuer, make an election under the Plan to (A) have the Issuer withhold from delivery, any shares of common stock or other property or (B) deliver already owned unrestricted shares of common stock in lieu of cash payment of taxes by the Reporting Person.

Global Blockchain Acquisition Corp.

Report date May 09, 2022 · Filed May 12, 2022

This filing explicitly reported no securities owned.

Riot Platforms, Inc.

Report date September 20, 2018 · Filed March 15, 2019 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2018-09-20 transaction · row 1 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 1 · 2018-09-20 · Exercise / conversion · Acquired 0 · Balance 0

F1: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-20 transaction · row 2 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 2 · 2018-09-20 · Exercise / conversion · Disposed 0 · Balance 0

F1: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

Filing footnotes · ownership attribution and instrument terms

F1: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

Volato Group, Inc.

Report date September 11, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Series A Convertible Preferred StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.15Direct9,601 Reported balance After 2026-09-11 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-11 · Other · Acquired 9,601 · Balance 9,601

F3: Received on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the capital stock of Alignment Engine Inc. held by the reporting person were converted into the right to receive the reported shares of preferred stock. Each share of Series A Convertible Preferred Stock and Series A-1 Convertible Preferred Stock has a Stated Value of $641.5267 and is convertible into the number of shares of Class A Common Stock equal to the Stated Value divided by the Conversion Price, initially $0.1537, subject to adjustment. Fractional shares are rounded up to the nearest whole share.

F1: The Series A and Series A-1 preferred stock is convertible on or after the later of the Stockholder Approval Date and the Charter Amendment Effectiveness Date, each as defined in the applicable Certificate of Designations, except that if the Class A Common Stock ceases to be listed on the NYSE American or another Eligible Market, the preferred stock is convertible upon the Charter Amendment Effectiveness Date.

F2: The preferred stock is perpetual and therefore has no expiration date.

Series A-1 Convertible Preferred StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.15Direct38,406 Reported balance After 2026-09-11 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-09-11 · Other · Acquired 38,406 · Balance 38,406

F3: Received on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the capital stock of Alignment Engine Inc. held by the reporting person were converted into the right to receive the reported shares of preferred stock. Each share of Series A Convertible Preferred Stock and Series A-1 Convertible Preferred Stock has a Stated Value of $641.5267 and is convertible into the number of shares of Class A Common Stock equal to the Stated Value divided by the Conversion Price, initially $0.1537, subject to adjustment. Fractional shares are rounded up to the nearest whole share.

F1: The Series A and Series A-1 preferred stock is convertible on or after the later of the Stockholder Approval Date and the Charter Amendment Effectiveness Date, each as defined in the applicable Certificate of Designations, except that if the Class A Common Stock ceases to be listed on the NYSE American or another Eligible Market, the preferred stock is convertible upon the Charter Amendment Effectiveness Date.

F2: The preferred stock is perpetual and therefore has no expiration date.

Series B-2 Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.84 · Expires 2029-08-12Direct329,130 Reported balance After 2026-09-11 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-09-11 · Other · Acquired 329,130 · Balance 329,130

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.42 · Expires 2029-08-12Direct104,379 Reported balance After 2026-09-11 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-09-11 · Other · Acquired 104,379 · Balance 104,379

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2030-02-27Direct10,272,030 Reported balance After 2026-09-11 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-09-11 · Other · Acquired 10,272,030 · Balance 10,272,030

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2031-03-13Direct8,786,074 Reported balance After 2026-09-11 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-09-11 · Other · Acquired 8,786,074 · Balance 8,786,074

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2031-11-01Direct1,905,810 Reported balance After 2026-09-11 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-09-11 · Other · Acquired 1,905,810 · Balance 1,905,810

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2032-01-15Direct2,722,586 Reported balance After 2026-09-11 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-09-11 · Other · Acquired 2,722,586 · Balance 2,722,586

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2032-06-20Direct2,722,586 Reported balance After 2026-09-11 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-09-11 · Other · Acquired 2,722,586 · Balance 2,722,586

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2032-10-14Direct1,225,163 Reported balance After 2026-09-11 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-09-11 · Other · Acquired 1,225,163 · Balance 1,225,163

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2032-12-18Direct2,341,716 Reported balance After 2026-09-11 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2026-09-11 · Other · Acquired 2,341,716 · Balance 2,341,716

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Common A Warrant to Purchase Class A Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.02 · Expires 2033-05-10Direct4,254,921 Reported balance After 2026-09-11 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2026-09-11 · Other · Acquired 4,254,921 · Balance 4,254,921

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Filing footnotes · ownership attribution and instrument terms

F1: The Series A and Series A-1 preferred stock is convertible on or after the later of the Stockholder Approval Date and the Charter Amendment Effectiveness Date, each as defined in the applicable Certificate of Designations, except that if the Class A Common Stock ceases to be listed on the NYSE American or another Eligible Market, the preferred stock is convertible upon the Charter Amendment Effectiveness Date.

F2: The preferred stock is perpetual and therefore has no expiration date.

F3: Received on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the capital stock of Alignment Engine Inc. held by the reporting person were converted into the right to receive the reported shares of preferred stock. Each share of Series A Convertible Preferred Stock and Series A-1 Convertible Preferred Stock has a Stated Value of $641.5267 and is convertible into the number of shares of Class A Common Stock equal to the Stated Value divided by the Conversion Price, initially $0.1537, subject to adjustment. Fractional shares are rounded up to the nearest whole share.

F4: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

F5: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 4,254,921 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 12

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,254,921

Underlying: Common Stock · 4,254,921 shares

Expires 2033-05-10

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 2,341,716 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 11

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,341,716

Underlying: Common Stock · 2,341,716 shares

Expires 2032-12-18

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 1,225,163 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 10

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,225,163

Underlying: Common Stock · 1,225,163 shares

Expires 2032-10-14

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 2,722,586 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 9

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,722,586

Underlying: Common Stock · 2,722,586 shares

Expires 2032-06-20

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 2,722,586 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 8

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,722,586

Underlying: Common Stock · 2,722,586 shares

Expires 2032-01-15

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 1,905,810 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 7

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,905,810

Underlying: Common Stock · 1,905,810 shares

Expires 2031-11-01

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 8,786,074 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 6

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,786,074

Underlying: Common Stock · 8,786,074 shares

Expires 2031-03-13

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

Read SEC document
September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 10,272,030 Not disclosed Strike: $0.02 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 5

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,272,030

Underlying: Common Stock · 10,272,030 shares

Expires 2030-02-27

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

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September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherCommon A Warrant to Purchase Class A Common Stock · Derivative 104,379 Not disclosed Strike: $0.42 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 4

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,379

Underlying: Common Stock · 104,379 shares

Expires 2029-08-12

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

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September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherSeries B-2 Warrant to Purchase Class A Common Stock · Derivative 329,130 Not disclosed Strike: $0.84 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 3

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 329,130

Underlying: Common Stock · 329,130 shares

Expires 2029-08-12

F5 · price: Issued on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the reporting person's warrants to purchase common stock of Alignment Engine Inc. were cancelled and replaced with warrants to purchase Class A Common Stock of the Issuer, in amounts and at exercise prices reflecting the ratio of the merger consideration, as set forth in the Aligned Final Allocation Schedule. The warrants carry substantially the same terms, including vesting and duration, as the cancelled warrants.

F4 · derivative.exercise_date: The warrant is not exercisable until the Issuer's stockholders approve the exercise of the Volato options and warrants issued as part of the merger consideration.

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September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherSeries A-1 Convertible Preferred Stock · Derivative 38,406 Not disclosed Strike: $0.15 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 2

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,406

Underlying: Common Stock · 160,302,372 shares

Expires not disclosed

F3 · price: Received on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the capital stock of Alignment Engine Inc. held by the reporting person were converted into the right to receive the reported shares of preferred stock. Each share of Series A Convertible Preferred Stock and Series A-1 Convertible Preferred Stock has a Stated Value of $641.5267 and is convertible into the number of shares of Class A Common Stock equal to the Stated Value divided by the Conversion Price, initially $0.1537, subject to adjustment. Fractional shares are rounded up to the nearest whole share.

F1 · derivative.exercise_date: The Series A and Series A-1 preferred stock is convertible on or after the later of the Stockholder Approval Date and the Charter Amendment Effectiveness Date, each as defined in the applicable Certificate of Designations, except that if the Class A Common Stock ceases to be listed on the NYSE American or another Eligible Market, the preferred stock is convertible upon the Charter Amendment Effectiveness Date.

F2 · derivative.expiration_date: The preferred stock is perpetual and therefore has no expiration date.

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September 11, 2026 Filed Oct 13, 2026 10:20 UTC Volato Group, Inc. SOAR · Entity 7868 OtherSeries A Convertible Preferred Stock · Derivative 9,601 Not disclosed Strike: $0.15 Not disclosed
Disclosure

SEC source: 0001493152-26-046699 · ownership.xml · derivative · entry 1

Ensey Christopher · CIK 0001730045 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,601

Underlying: Common Stock · 40,073,506 shares

Expires not disclosed

F3 · price: Received on September 11, 2026 pursuant to the Agreement and Plan of Merger dated August 25, 2026, as amended, by and among the Issuer, Volato Alignment Merger Sub, LLC and Alignment Engine Inc. At the effective time of the merger, the capital stock of Alignment Engine Inc. held by the reporting person were converted into the right to receive the reported shares of preferred stock. Each share of Series A Convertible Preferred Stock and Series A-1 Convertible Preferred Stock has a Stated Value of $641.5267 and is convertible into the number of shares of Class A Common Stock equal to the Stated Value divided by the Conversion Price, initially $0.1537, subject to adjustment. Fractional shares are rounded up to the nearest whole share.

F1 · derivative.exercise_date: The Series A and Series A-1 preferred stock is convertible on or after the later of the Stockholder Approval Date and the Charter Amendment Effectiveness Date, each as defined in the applicable Certificate of Designations, except that if the Class A Common Stock ceases to be listed on the NYSE American or another Eligible Market, the preferred stock is convertible upon the Charter Amendment Effectiveness Date.

F2 · derivative.expiration_date: The preferred stock is perpetual and therefore has no expiration date.

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January 01, 2026 Filed Jan 2, 2026 22:06 UTC Datacentrex, Inc. DTCX · Entity 6856 GrantCommon Stock 103,550 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000167 · ownership.xml · nonDerivative · entry 1

Ensey Christopher · CIK 0001730045 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,550

F1 · shares: The restricted common stock was issued pursuant to the Issuer's 2025 Omnibus Equity Incentive Plan (the "Plan") and vests in three equal annual installments, with the first installment vesting on June 1, 2026 provided that the following conditions are met: (i) unless otherwise agreed to by the Issuer, a 10b5-1 plan shall have been accepted by a financial institution acceptable to the Reporting Person under which the Reporting Person shall undertake to sell the restricted common stock within two business days of the vesting date in an amount equal to a minimum of 35% of the number of shares then vesting and (ii) the Reporting Person shall not, without the prior written consent of the Issuer, make an election under the Plan to (A) have the Issuer withhold from delivery, any shares of common stock or other property or (B) deliver already owned unrestricted shares of common stock in lieu of cash payment of taxes by the Reporting Person.

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October 14, 2025 Filed Oct 14, 2025 20:37 UTC Datacentrex, Inc. TZUP · Entity 6856 GrantCommon Stock 150,000 $0.00 $0.00
Disclosure

SEC source: 0001493152-25-018027 · ownership.xml · nonDerivative · entry 1

Ensey Christopher · CIK 0001730045 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

F1 · shares: The restricted common stock was issued pursuant to the Issuer's 2025 Equity Incentive Plan and will vest immediately in full upon the closing of the Issuer's acquisition of Dogehash Technologies, Inc. ("Dogehash") pursuant to that certain Agreement and Plan of Merger dated as of August 18, 2025, by and among the Issuer, Dogehash, and TZUP Merger Sub., Inc., a Nevada corporation and direct, wholly-owned subsidiary of the Issuer.

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September 20, 2018 Filed Sep 25, 2018 00:59 UTC Riot Platforms, Inc. RIOT · Entity 3724 Exercise / conversionRestricted Stock Unit · Derivative 24,000 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-003079 · doc1.xml · derivative · entry 2

Ensey Christopher · CIK 0001730045 · Interim CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,000

Underlying: Common Stock · 24,000 shares

Expires not disclosed

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 · derivative.exercise_price: Represents a restricted stock award granted to the Reporting Person by the Issuer under the Plan at no cost on September 20, 2018 in connection with the Reporting Person's appointment as interim Chief Executive Officer, which award vested on the date of grant, subject to the restrictions of the Plan.

F2 · derivative.exercise_date: Represents a restricted stock award granted to the Reporting Person by the Issuer under the Plan at no cost on September 20, 2018 in connection with the Reporting Person's appointment as interim Chief Executive Officer, which award vested on the date of grant, subject to the restrictions of the Plan.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: Represents only the 24,000 RSUs granted on September 20, 2018 and does not include RSUs previously reported.

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September 20, 2018 Filed Sep 25, 2018 00:59 UTC Riot Platforms, Inc. RIOT · Entity 3724 Exercise / conversionCommon Stock 24,000 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-003079 · doc1.xml · nonDerivative · entry 1

Ensey Christopher · CIK 0001730045 · Interim CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,000

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: Represents the 24,000 vested Restricted Stock Units ("RSUs") reported in Column 5 of Table I on page one above, convertible into shares of the Issuer's Common Stock on a one-for-one basis pursuant to the Riot Blockchain, Inc. (f/k/a Bioptix, Inc.) Amended & Restated Equity Incentive Plan (the "Plan").

F2 · shares: Represents a restricted stock award granted to the Reporting Person by the Issuer under the Plan at no cost on September 20, 2018 in connection with the Reporting Person's appointment as interim Chief Executive Officer, which award vested on the date of grant, subject to the restrictions of the Plan.

F2 · price: Represents a restricted stock award granted to the Reporting Person by the Issuer under the Plan at no cost on September 20, 2018 in connection with the Reporting Person's appointment as interim Chief Executive Officer, which award vested on the date of grant, subject to the restrictions of the Plan.

F3 · balance_after: Includes a restricted stock option award of the option to purchase 50,000 shares of Common Stock granted on January 27, 2018 in connection with the Reporting Person's appointment as Chief Operating Officer, which option shall vest in 24 equal monthly installments over a two year period, beginning on the one month anniversary of the date of issuance at an option price of $18.50 per share.

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September 20, 2018 Filed Mar 15, 2019 13:35 UTC Amendment Riot Platforms, Inc. RIOT · Entity 3724 Exercise / conversionRestricted Stock Unit · Derivative 0 $0.00 $0.00
Disclosure

SEC source: 0001014100-19-000007 · primary_doc.xml · derivative · entry 2

Ensey Christopher · CIK 0001730045 · Interim CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires not disclosed

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 · derivative.exercise_price: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · date: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · kind: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · shares: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · price: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · derivative.exercise_date: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · derivative.expiration_date: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · derivative.underlying_shares: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · balance_after: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

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September 20, 2018 Filed Mar 15, 2019 13:35 UTC Amendment Riot Platforms, Inc. RIOT · Entity 3724 Exercise / conversionCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0001014100-19-000007 · primary_doc.xml · nonDerivative · entry 1

Ensey Christopher · CIK 0001730045 · Interim CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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 · date: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · kind: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · shares: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · price: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

F1 · balance_after: This amendment on Form 4/A is being filed because the related Form 4 was filed in error. Table I and Table II of the Form 4 disclosed that 24,000 vested restricted stock units ("RSUs") had been converted into 24,000 shares of common stock of Riot Blockchain, Inc. (the "Issuer") on September 20, 2018. The reporting person's disclosure was based upon the Issuer's proposed disclosure of the RSU grant in a Current Report on Form 8-K, which was filed on September 26, 2018. The reporting person recently discovered that the grant was not made on the previously-reported date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.