Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Backblaze, Inc.BLZE · Entity 5087 | Senior VP, Engineering | August 20, 2025 | August 23, 2025 |
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.
Backblaze, Inc.
Report date August 20, 2025 · Filed August 23, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 184,776 |
Reported balance
After 2025-08-20 transaction · row 1
1 source rowRow 1 · 2025-08-20 · Tax withholding · Disposed 6,428 · Balance 184,776 F1: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). No shares were sold by the Reporting Person to satisfy this tax liability. |
Filing footnotes · ownership attribution and instrument terms
F1: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). No shares were sold by the Reporting Person to satisfy this tax liability.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 20, 2025 Filed Aug 23, 2025 00:38 UTC | Backblaze, Inc. BLZE · Entity 5087 | Tax withholdingClass A Common Stock | 6,428 | $7.65 | $49,174.20 |
DisclosureSEC source: 0001628280-25-041076 · wk-form4_1755909531.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 184,776 F1 · kind: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). No shares were sold by the Reporting Person to satisfy this tax liability. Read SEC document |
| May 20, 2025 Filed May 23, 2025 00:11 UTC | Backblaze, Inc. BLZE · Entity 5087 | Tax withholdingClass A Common Stock | 6,858 | $5.33 | $36,553.14 |
DisclosureSEC source: 0001628280-25-027412 · wk-form4_1747959096.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 191,204 F1 · kind: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). No shares were sold by the Reporting Person to satisfy this tax liability. Read SEC document |
| March 05, 2025 Filed Mar 7, 2025 22:42 UTC | Backblaze, Inc. BLZE · Entity 5087 | GrantClass A Common Stock | 60,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001462056-25-000010 · wk-form4_1741387346.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 198,062 F1 · shares: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A common stock for each RSU. The RSUs are subject to a service-based vesting requirement, which will vest on a quarterly basis over approximately 3 years with the first 1/12th tranche vesting on May 20, 2025, provided that the Reporting Person remains in continuous service through each such vesting date. Read SEC document |
| March 03, 2025 Filed Mar 4, 2025 02:17 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 3,778 | $6.58 | $24,859.24 |
DisclosureSEC source: 0001462056-25-000007 · wk-form4_1741054614.xml · nonDerivative · entry 5 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,062 Read SEC document |
| February 28, 2025 Filed Mar 4, 2025 02:17 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 714 | $6.30 | $4,498.20 |
DisclosureSEC source: 0001462056-25-000007 · wk-form4_1741054614.xml · nonDerivative · entry 4 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 141,840 F3 · shares: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.22 to $6.405, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 27, 2025 Filed Mar 4, 2025 02:17 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 584 | $6.61 | $3,860.24 |
DisclosureSEC source: 0001462056-25-000007 · wk-form4_1741054614.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 142,554 F3 · shares: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.465 to $6.805, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 26, 2025 Filed Mar 4, 2025 02:17 UTC | Backblaze, Inc. BLZE · Entity 5087 | GrantClass A Common Stock | 5,076 | $6.68 | $33,907.68 |
DisclosureSEC source: 0001462056-25-000007 · wk-form4_1741054614.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 143,138 F2 · shares: The Reporting Person was granted RSUs, which represent a right to receive one share of Class A Common Stock for each RSU. The RSUs are fully vested. Read SEC document |
| February 20, 2025 Filed Mar 4, 2025 02:17 UTC | Backblaze, Inc. BLZE · Entity 5087 | Tax withholdingClass A Common Stock | 6,504 | $7.45 | $48,454.80 |
DisclosureSEC source: 0001462056-25-000007 · wk-form4_1741054614.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,062 F1 · shares: The shares of Class A Common Stock were withheld by the Issuer to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). No shares were sold by the Reporting Person to satisfy this tax liability. Read SEC document |
| November 26, 2024 Filed Nov 29, 2024 22:12 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 8,874 | $6.42 | $56,971.08 |
DisclosureSEC source: 0001462056-24-000058 · wk-form4_1732918354.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 144,566 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.19 to $6.64, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| August 23, 2024 Filed Aug 24, 2024 00:44 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 3,894 | $6.45 | $25,116.30 |
DisclosureSEC source: 0001628280-24-038382 · wk-form4_1724460276.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 153,440 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.22 to $6.64, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| August 22, 2024 Filed Aug 24, 2024 00:44 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,996 | $6.22 | $18,635.12 |
DisclosureSEC source: 0001628280-24-038382 · wk-form4_1724460276.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 157,334 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.145 to $6.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| August 21, 2024 Filed Aug 24, 2024 00:44 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 3,095 | $6.34 | $19,622.30 |
DisclosureSEC source: 0001628280-24-038382 · wk-form4_1724460276.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 160,330 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.245 to $6.445, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| August 10, 2024 Filed Aug 13, 2024 21:59 UTC | Backblaze, Inc. BLZE · Entity 5087 | GrantClass A Common Stock | 49,530 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-036988 · wk-form4_1723586348.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 163,425 F1 · shares: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A common stock for each RSU. The RSUs are subject to a service-based vesting requirement, which will vest on a quarterly basis over approximately 2 years with the first 1/8th tranche vesting on August 20, 2024, provided that the Reporting Person remains in continuous service through each such vesting date. Read SEC document |
| May 23, 2024 Filed May 24, 2024 01:01 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,715 | $6.64 | $18,027.60 |
DisclosureSEC source: 0001628280-24-025068 · wk-form4_1716512476.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 113,895 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.46 to $6.76, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| May 22, 2024 Filed May 24, 2024 01:01 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,261 | $6.72 | $15,193.92 |
DisclosureSEC source: 0001628280-24-025068 · wk-form4_1716512476.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,610 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.55 to $6.87, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| May 21, 2024 Filed May 24, 2024 01:01 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,212 | $6.75 | $14,931.00 |
DisclosureSEC source: 0001628280-24-025068 · wk-form4_1716512476.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 118,871 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.61 to $6.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| March 27, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 2,610 | $0.00 Strike: $3.73 | $0.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · derivative · entry 11 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 6,150 Underlying: Class A Common Stock · 2,610 shares Expires 2030-12-09 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on December 10, 2020 and 1/48th of the options best monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| March 27, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,610 | $10.00 | $26,100.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 7 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.80 to $10.14, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| March 27, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 2,610 | $3.73 | $9,735.30 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 6 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 123,693 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. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $3.73 | $0.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · derivative · entry 10 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,760 Underlying: Class A Common Stock · 20,000 shares Expires 2030-12-09 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on December 10, 2020 and 1/48th of the options best monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 20,000 | $9.95 | $199,000.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 5 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.86 to $10.15, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 20,000 | $3.73 | $74,600.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 4 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 141,083 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. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 4,000 | $0.00 Strike: $3.73 | $0.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · derivative · entry 9 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 28,760 Underlying: Class A Common Stock · 4,000 shares Expires 2030-12-09 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on December 10, 2020 and 1/48th of the options best monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 16,000 | $0.00 Strike: $2.61 | $0.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · derivative · entry 8 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 16,000 shares Expires 2029-10-27 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 10, 2020 and 1/48th of the options best monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 20,000 | $10.03 | $200,600.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.89 to $10.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 4,000 | $3.73 | $14,920.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 141,083 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. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 23:33 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 16,000 | $2.61 | $41,760.00 |
DisclosureSEC source: 0001462056-24-000028 · wk-form4_1711582370.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 137,083 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. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 9,560 | $0.00 Strike: $2.61 | $0.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · derivative · entry 12 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 16,000 Underlying: Class A Common Stock · 9,560 shares Expires 2029-10-27 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. F7 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 10, 2020 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 8,000 | $0.00 Strike: $2.54 | $0.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · derivative · entry 11 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 8,000 shares Expires 2028-10-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 25, 2019 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 9,560 | $10.20 | $97,512.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 8 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.03 to $10.73, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 9,560 | $2.61 | $24,951.60 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 7 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 130,643 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. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 8,000 | $9.96 | $79,680.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 6 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.56 to $10.08, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 27, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 8,000 | $2.54 | $20,320.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 5 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 129,083 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. Read SEC document |
| February 26, 2024 Filed Feb 27, 2024 01:37 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 2,129 | $9.84 | $20,949.36 |
DisclosureSEC source: 0001462056-24-000025 · wk-form4_1708997831.xml · nonDerivative · entry 4 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.685 to $10.06, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 26, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $2.54 | $0.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · derivative · entry 10 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,000 Underlying: Class A Common Stock · 20,000 shares Expires 2028-10-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 25, 2019 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| February 26, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 20,000 | $9.84 | $196,800.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 4 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.69 to $10.04, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 26, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 20,000 | $2.54 | $50,800.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 141,083 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. Read SEC document |
| February 23, 2024 Filed Feb 27, 2024 01:37 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 1,337 | $9.91 | $13,249.67 |
DisclosureSEC source: 0001462056-24-000025 · wk-form4_1708997831.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 123,212 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.755 to $10.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 23, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $2.54 | $0.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · derivative · entry 9 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 28,000 Underlying: Class A Common Stock · 20,000 shares Expires 2028-10-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 25, 2019 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the Issuer. Read SEC document |
| February 23, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 20,000 | $9.90 | $198,000.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,083 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.755 to $10.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 23, 2024 Filed Feb 27, 2024 22:51 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 20,000 | $2.54 | $50,800.00 |
DisclosureSEC source: 0001462056-24-000026 · wk-form4_1709074297.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 141,083 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. Read SEC document |
| February 22, 2024 Filed Feb 27, 2024 01:37 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 396 | $11.39 | $4,510.44 |
DisclosureSEC source: 0001462056-24-000025 · wk-form4_1708997831.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,549 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.02 to $11.70, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 22, 2024 Filed Feb 27, 2024 01:37 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 1,089 | $10.66 | $11,608.74 |
DisclosureSEC source: 0001462056-24-000025 · wk-form4_1708997831.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,945 F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.33 to $11.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 21, 2024 Filed Feb 22, 2024 01:04 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 890 | $11.47 | $10,208.30 |
DisclosureSEC source: 0001462056-24-000021 · wk-form4_1708563809.xml · nonDerivative · entry 3 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,034 F2 · kind: The shares were sold to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its bonus plan to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.27 to $11.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 20, 2024 Filed Feb 22, 2024 01:04 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 381 | $11.50 | $4,381.50 |
DisclosureSEC source: 0001462056-24-000021 · wk-form4_1708563809.xml · nonDerivative · entry 2 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,924 F2 · kind: The shares were sold to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its bonus plan to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.01 to $11.79, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| February 16, 2024 Filed Feb 22, 2024 01:04 UTC | Backblaze, Inc. BLZE · Entity 5087 | GrantClass A Common Stock | 5,055 | $11.83 | $59,800.65 |
DisclosureSEC source: 0001462056-24-000021 · wk-form4_1708563809.xml · nonDerivative · entry 1 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 127,305 F1 · shares: The Reporting Person was granted restricted stock units ("RSUs"), which represent a right to receive one share of Class A Common Stock for each RSU. The RSUs are fully vested. Read SEC document |
| January 09, 2024 Filed Jan 10, 2024 00:21 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 17,279 | $0.00 Strike: $2.54 | $0.00 |
DisclosureSEC source: 0001462056-24-000001 · wk-form4_1704846076.xml · derivative · entry 9 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 48,000 Underlying: Class A Common Stock · 17,279 shares Expires 2028-10-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 25, 2019 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the issuer. Read SEC document |
| January 09, 2024 Filed Jan 10, 2024 00:21 UTC | Backblaze, Inc. BLZE · Entity 5087 | SaleClass A Common Stock | 17,279 | $7.27 | $125,618.33 |
DisclosureSEC source: 0001462056-24-000001 · wk-form4_1704846076.xml · nonDerivative · entry 6 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 122,250 F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.03 to $7.46, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Read SEC document |
| January 09, 2024 Filed Jan 10, 2024 00:21 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionClass A Common Stock | 17,279 | $2.54 | $43,888.66 |
DisclosureSEC source: 0001462056-24-000001 · wk-form4_1704846076.xml · nonDerivative · entry 5 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 139,529 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. Read SEC document |
| January 08, 2024 Filed Jan 10, 2024 00:21 UTC | Backblaze, Inc. BLZE · Entity 5087 | Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $2.54 | $0.00 |
DisclosureSEC source: 0001462056-24-000001 · wk-form4_1704846076.xml · derivative · entry 8 Cessna Tina · CIK 0001978863 · Senior VP, Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,279 Underlying: Class A Common Stock · 20,000 shares Expires 2028-10-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on June 25, 2019 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the issuer. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.