BKSY

SEC source: 0001443092-25-000012 · wk-form4_1757968422.xml · nonDerivative · entry 2

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000,164

F2 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest as follows: one-third will vest on September 10, 2026, and thereafter one-twelfth of the total number of RSUs will vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), in each case subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

SEC source: 0001443092-25-000015 · wk-form4a_1760731533.xml · nonDerivative · entry 2

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,001,937

F3 · shares: These securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock. The restricted stock units are granted pursuant to the BlackSky Technology Inc. 2021 Equity Incentive Plan. The number of restricted stock units was calculated based on the closing price of a share of BlackSky Technology Inc.'s Class A Common Stock on the New York Stock Exchange on September 9, 2022. The restricted stock units will vest as follows: one-fourth (1/4th) of the RSUs will vest on September 10, 2023, and thereafter, one sixteenth (1/16th) of the total number of RSUs will be scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), in each case subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

F2 · balance_after: The original Form 4, filed September 15, 2025, incorrectly reported details of the transaction, which have been corrected.

SEC source: 0001615454-25-000014 · wk-form4a_1760731659.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,426

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

F2 · balance_after: The original Form 4, filed September 15, 2025, incorrectly reported details of the transaction, which have been corrected.

SEC source: 0001400954-25-000012 · wk-form4a_1760731597.xml · nonDerivative · entry 1

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 403,946

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

F2 · balance_after: The original Form 4, filed September 15, 2025, incorrectly reported details of the transaction, which have been corrected.

SEC source: 0001349983-25-000011 · wk-form4a_1760731567.xml · nonDerivative · entry 1

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 476,285

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

F2 · balance_after: The original Form 4, filed September 15, 2025, incorrectly reported details of the transaction, which have been corrected.

SEC source: 0001443092-25-000015 · wk-form4a_1760731533.xml · nonDerivative · entry 1

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 751,937

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

F2 · balance_after: The original Form 4, filed September 15, 2025, incorrectly reported details of the transaction, which have been corrected.

SEC source: 0001878918-25-000006 · wk-form4_1757623722.xml · nonDerivative · entry 1

Harvey Timothy M. · CIK 0001878918 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,444

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001865965-25-000005 · wk-form4_1757623340.xml · nonDerivative · entry 1

Porteous William D. · CIK 0001865965 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,075

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001809523-25-000006 · wk-form4_1757623447.xml · nonDerivative · entry 1

Gordon Susan M. · CIK 0001809523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,264

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001217124-25-000006 · wk-form4_1757623475.xml · nonDerivative · entry 1

TOLONEN JAMES R · CIK 0001217124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,081

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001791883-25-000004 · wk-form4_1757623413.xml · nonDerivative · entry 1

DiDomenico David · CIK 0001791883 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,290

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001400956-25-000007 · wk-form4_1757623378.xml · nonDerivative · entry 1

Abraham Magid M · CIK 0001400956 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,637

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

SEC source: 0001349983-25-000008 · wk-form4_1757968174.xml · nonDerivative · entry 1

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 474,582

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

F2 · balance_after: The original Form 4, filed June 12, 2025, incorrectly reported the number of shares beneficially owned following the reported transaction.

SEC source: 0001443092-25-000012 · wk-form4_1757968422.xml · nonDerivative · entry 1

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,164

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

SEC source: 0001400954-25-000009 · wk-form4_1757968132.xml · nonDerivative · entry 1

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 402,652

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

SEC source: 0001615454-25-000011 · wk-form4_1757968105.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,387

F1 · shares: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) and does not represent a discretionary sale by the Reporting Person. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold.

SEC source: 0001865965-25-000003 · wk-form4_1751402276.xml · nonDerivative · entry 1

Porteous William D. · CIK 0001865965 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,450

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended June 30, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on June 30, 2025.

SEC source: 0001809523-25-000004 · wk-form4_1751402617.xml · nonDerivative · entry 1

Gordon Susan M. · CIK 0001809523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,639

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended June 30, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on June 30, 2025.

SEC source: 0001753539-25-000064 · wk-form4_1751401669.xml · nonDerivative · entry 1

Abraham Magid M · CIK 0001400956 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,012

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended June 30, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on June 30, 2025.

SEC source: 0001753539-25-000062 · wk-form4_1751401207.xml · nonDerivative · entry 1

TOLONEN JAMES R · CIK 0001217124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,456

F1 · acquired: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended June 30, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on June 30, 2025.

SEC source: 0001615454-25-000003 · wk-form4_1750884326.xml · derivative · entry 4

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,554 shares

Expires 2029-05-19

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_date: The shares subject to the Option fully vested on April 1, 2023.

SEC source: 0001615454-25-000003 · wk-form4_1750884326.xml · derivative · entry 3

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,407 shares

Expires 2030-03-03

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_date: The shares subject to the Options fully vested on October 31, 2023.

SEC source: 0001615454-25-000003 · wk-form4_1750884326.xml · nonDerivative · entry 2

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,998

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.

SEC source: 0001615454-25-000003 · wk-form4_1750884326.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,553

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.

SEC source: 0001615454-25-000005 · wk-form4a_1751573387.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,107

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

F1 · balance_after: The original Form 4, filed June 25, 2025, incorrectly reported the number of shares acquired upon option exercise as well as the number of shares beneficially owned following the reported transaction.

SEC source: 0001753539-25-000060 · wk-form4_1749760493.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,146

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000058 · wk-form4_1749760359.xml · nonDerivative · entry 1

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 426,688

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001443092-25-000004 · wk-form4_1749760031.xml · nonDerivative · entry 1

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 783,456

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000056 · wk-form4_1749760205.xml · nonDerivative · entry 1

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 499,321

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000038 · wk-form4_1743543394.xml · nonDerivative · entry 1

Porteous William D. · CIK 0001865965 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,357

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended March 31, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on March 31, 2025.

SEC source: 0001753539-25-000042 · wk-form4_1743543702.xml · nonDerivative · entry 1

Gordon Susan M. · CIK 0001809523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,546

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended March 31, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on March 31, 2025.

SEC source: 0001753539-25-000040 · wk-form4_1743543576.xml · nonDerivative · entry 1

Abraham Magid M · CIK 0001400956 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,919

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended March 31, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on March 31, 2025.

SEC source: 0001753539-25-000035 · wk-form4_1743543239.xml · nonDerivative · entry 1

TOLONEN JAMES R · CIK 0001217124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,363

F1 · acquired: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended March 31, 2025. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on March 31, 2025.

SEC source: 0001753539-25-000024 · wk-form4_1741816957.xml · derivative · entry 3

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,512

Underlying: Class A Common Stock · 162,512 shares

Expires 2035-03-10

F4 · derivative.exercise_date: Each Option represents a right to purchase the underlying securities of the Issuer reported in Table II. The options are granted pursuant to the BlackSky Technology Inc. 2021 Equity Incentive Plan. The number of options and exercise price for the options was calculated based on the closing price of a share of BlackSky Technology Inc.'s Class A Common Stock on the New York Stock Exchange on March 10, 2025. The shares subject to the Option will vest as follows: one fourth (1/4th) of the award will vest on the March 10, 2026 and thereafter, one forty-eighth (1/48th) of the award will be scheduled to vest monthly on the 10th day of each month, subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

SEC source: 0001753539-25-000024 · wk-form4_1741816957.xml · nonDerivative · entry 2

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 430,730

F3 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000024 · wk-form4_1741816957.xml · nonDerivative · entry 1

Lin Christiana L · CIK 0001400954 · General Counsel & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 435,399

F1 · kind: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest as follows: one-fourth of the RSUs will vest on March 10, 2026, and thereafter, one-sixteenth of the total number of RSUs will vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December10), in each case subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000017 · wk-form4_1741814268.xml · nonDerivative · entry 1

Ward Tracy · CIK 0001615454 · SVP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,829

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Due to an inadvertent error, the Form 4s filed by the Reporting Person on each of September 27, 2024 and December 12, 2024 incorrectly reported the amount of securities beneficially owned following reported transactions. This inadvertent error caused the amount of securities beneficially owned to be understated by 3,747 shares. The new amount reported in Column 5 reports the correct amount of securities beneficially owned following reported transactions. Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000012 · wk-form4_1741813607.xml · derivative · entry 3

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 210,834

Underlying: Class A Common Stock · 210,834 shares

Expires 2035-03-10

F4 · derivative.exercise_date: Each Option represents a right to purchase the underlying securities of the Issuer reported in Table II. The options are granted pursuant to the BlackSky Technology Inc. 2021 Equity Incentive Plan. The number of options and exercise price for the options was calculated based on the closing price of a share of BlackSky Technology Inc.'s Class A Common Stock on the New York Stock Exchange on March 10, 2025. The shares subject to the Option will vest as follows: one fourth (1/4th) of the award will vest on the March 10, 2026 and thereafter, one forty-eighth (1/48th) of the award will be scheduled to vest monthly on the 10th day of each month, subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

SEC source: 0001753539-25-000012 · wk-form4_1741813607.xml · nonDerivative · entry 2

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 790,391

F3 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000012 · wk-form4_1741813607.xml · nonDerivative · entry 1

O'Toole Brian E · CIK 0001443092 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 797,326

F1 · kind: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest as follows: one-fourth of the RSUs will vest on March 10, 2026, and thereafter, one-sixteenth of the total number of RSUs will vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December10), in each case subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000010 · wk-form4_1741813485.xml · derivative · entry 3

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,598

Underlying: Class A Common Stock · 189,598 shares

Expires 2035-03-10

F4 · derivative.exercise_date: Each Option represents a right to purchase the underlying securities of the Issuer reported in Table II. The options are granted pursuant to the BlackSky Technology Inc. 2021 Equity Incentive Plan. The number of options and exercise price for the options was calculated based on the closing price of a share of BlackSky Technology Inc.'s Class A Common Stock on the New York Stock Exchange on March 10, 2025. The shares subject to the Option will vest as follows: one fourth (1/4th) of the award will vest on the March 10, 2026 and thereafter, one forty-eighth (1/48th) of the award will be scheduled to vest monthly on the 10th day of each month, subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

SEC source: 0001753539-25-000010 · wk-form4_1741813485.xml · nonDerivative · entry 2

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 507,160

F3 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units (RSUs) and not a market transaction.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-25-000010 · wk-form4_1741813485.xml · nonDerivative · entry 1

Dubois Henry Edward · CIK 0001349983 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 515,578

F1 · shares: These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest as follows: one-fourth of the RSUs will vest on March 10, 2026, and thereafter, one-sixteenth of the total number of RSUs will vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December10), in each case subject to the Reporting Person continuing to be a service provider through the applicable vesting date.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001753539-24-000175 · wk-form4_1735680381.xml · nonDerivative · entry 1

Porteous William D. · CIK 0001865965 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,447

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended December 31, 2024. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on December 31, 2024.

SEC source: 0001753539-24-000173 · wk-form4_1735680254.xml · nonDerivative · entry 1

Gordon Susan M. · CIK 0001809523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,636

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended December 31, 2024. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on December 31, 2024.

SEC source: 0001753539-24-000171 · wk-form4_1735680143.xml · nonDerivative · entry 1

TOLONEN JAMES R · CIK 0001217124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,453

F1 · acquired: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Outside Director Compensation Policy for the quarter ended December 31, 2024. The number of shares awarded in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on December 31, 2024.

SEC source: 0001753539-24-000159 · wk-form4_1734383495.xml · nonDerivative · entry 1

Harvey Timothy M. · CIK 0001878918 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,819

F1 · shares: Represents the number of shares intended to cover estimated end of year tax obligations in connection with the vesting of Restricted Stock Units (RSUs).

F2 · balance_after: The reported number of shares has been adjusted to reflect the impact of the issuer's 1-for-8 reverse stock split completed on September 6, 2024.

SEC source: 0001753539-24-000163 · wk-form4_1734383671.xml · nonDerivative · entry 1

Porteous William D. · CIK 0001865965 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,362

F1 · shares: Represents the number of shares intended to cover estimated end of year tax obligations in connection with the vesting of Restricted Stock Units (RSUs).

SEC source: 0001753539-24-000169 · wk-form4_1734383873.xml · nonDerivative · entry 1

Gordon Susan M. · CIK 0001809523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,551

F1 · shares: Represents the number of shares intended to cover estimated end of year tax obligations in connection with the vesting of Restricted Stock Units (RSUs).

SEC source: 0001753539-24-000167 · wk-form4_1734383819.xml · nonDerivative · entry 1

Abraham Magid M · CIK 0001400956 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,009

F1 · shares: Represents the number of shares intended to cover estimated end of year tax obligations in connection with the vesting of Restricted Stock Units (RSUs).

F2 · balance_after: The reported number of shares has been adjusted to reflect the impact of the issuer's 1-for-8 reverse stock split completed on September 6, 2024.