Block's top three insider shareholders as of April 28, 2026 are Anthony Mathew Eisen (Director, 2.17Mn shares), Brian Grassadonia (Ecosystem Lead, 618.33K shares), Roelof Botha (Director, 540.65K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Anthony Mathew Eisen | - | 2,168,740 | 0 | 18 Jun, 2025 |
| Anthony Mathew Eisen | - | 2,168,740 | 0 | 18 Jun, 2025 |
| Anthony Mathew Eisen | - | 2,168,740 | 0 | 18 Jun, 2025 |
| Brian Grassadonia | Ecosystem Lead | 618,332 | 0 | 09 Apr, 2026 |
| Roelof Botha | - | 0 | 540,646 | 13 Nov, 2023 |
| Arnaud Weber | Engineering Lead | 540,161 | 0 | 09 Apr, 2026 |
| Arnaud Weber | Engineering Lead | 540,161 | 0 | 09 Apr, 2026 |
| Amrita Ahuja | Cfo Coo | 500,816 | 0 | 22 Apr, 2026 |
| Owen Britton Jennings | Business Lead | 498,818 | 0 | 09 Apr, 2026 |
| Alyssa Henry | Square Lead | 475,512 | 0 | 04 Oct, 2023 |
| Roelof Botha | - | 0 | 434,405 | 08 Aug, 2024 |
| Mary G Meeker | - | 421,683 | 0 | 03 Apr, 2026 |
| Dhananjay Prasanna | Technology Lead | 289,492 | 0 | 25 Aug, 2025 |
| Dhananjay Prasanna | Technology Lead | 289,492 | 0 | 25 Aug, 2025 |
| Dhananjay Prasanna | Technology Lead | 289,492 | 0 | 25 Aug, 2025 |
| Chrysty Esperanza | Chief Legal Officer | 268,169 | 0 | 22 Apr, 2026 |
| Arnaud Weber | Engineering Lead | 254,638 | 0 | 24 Feb, 2026 |
| James Morgan Jr. Mckelvey | - | 0 | 125,000 | 14 Dec, 2021 |
| Sivan Whiteley | Chief Legal Ofcr. Corp. Sec. | 105,400 | 0 | 05 Jan, 2023 |
| Sivan Whiteley | Chief Legal Ofcr. Corp. Sec. | 105,400 | 0 | 05 Jan, 2023 |
| Sivan Whiteley | Chief Legal Ofcr. Corp. Sec. | 105,400 | 0 | 05 Jan, 2023 |
| Ajmere Dale | Chief Accounting Officer | 96,458 | 0 | 24 Feb, 2026 |
| Chrysty Esperanza | Counsel Lead | 94,118 | 0 | 26 Apr, 2024 |
| David A Viniar | - | 73,513 | 0 | 05 Apr, 2022 |
| David A Viniar | - | 73,513 | 0 | 05 Apr, 2022 |
| David A Viniar | - | 73,513 | 0 | 05 Apr, 2022 |
| Paul Deighton | - | 47,623 | 0 | 18 Jun, 2025 |
| Paul Deighton | - | 39,242 | 0 | 15 Jun, 2023 |
| Roelof Botha | - | 37,039 | 0 | 03 Apr, 2026 |
| Randall J Garutti | - | 36,039 | 0 | 18 Jun, 2025 |
| Shawn Corey Carter | - | 28,859 | 0 | 03 Apr, 2026 |
| Randall J Garutti | - | 27,658 | 0 | 15 Jun, 2023 |
| Amy Brooks | - | 26,649 | 0 | 03 Apr, 2026 |
| Amy Brooks | - | 20,758 | 0 | 21 Jun, 2024 |
| Lawrence Henry Summers | - | 18,611 | 0 | 02 Aug, 2023 |
| Lawrence Henry Summers | - | 18,611 | 0 | 02 Aug, 2023 |
| Lawrence Henry Summers | - | 18,611 | 0 | 02 Aug, 2023 |
| Anna Patterson | - | 14,760 | 0 | 05 Apr, 2022 |
| Neha Narula | - | 13,814 | 0 | 03 Apr, 2026 |
| Neha Narula | - | 13,814 | 0 | 03 Apr, 2026 |
| Neha Narula | - | 13,814 | 0 | 03 Apr, 2026 |
| Roelof Botha | - | 0 | 13,788 | 15 Sep, 2021 |
| Darren Walker | - | 13,009 | 0 | 06 Jul, 2023 |
| James Morgan Jr. Mckelvey | - | 12,469 | 0 | 18 Jun, 2025 |
| Neha Narula | - | 7,507 | 0 | 21 Jun, 2024 |
| Neha Narula | - | 7,507 | 0 | 21 Jun, 2024 |
| Neha Narula | - | 7,507 | 0 | 21 Jun, 2024 |
| Sharon Rothstein | - | 4,826 | 0 | 16 Jun, 2022 |
| Jack Dorsey | Block Head And Chairperson | 0 | 2,391 | 03 Jun, 2025 |
| David A Viniar | - | 0 | 72 | 11 Mar, 2022 |
| David A Viniar | - | 0 | 72 | 11 Mar, 2022 |
| David A Viniar | - | 0 | 72 | 11 Mar, 2022 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 21 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 3,000 | $75.00 | 268,169 | D | S |
| 21 Apr, 2026 | Amrita Ahuja | Class A Common Stock | D | 30,919 | $75.00 | 500,816 | D | S |
| 21 Apr, 2026 | Amrita Ahuja | Class A Common Stock | D | 30,919 | $75.00 | 500,816 | D | S |
| 21 Apr, 2026 | Amrita Ahuja | Class A Common Stock | D | 30,919 | $75.00 | 500,816 | D | S |
| 21 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 3,000 | $75.00 | 268,169 | D | S |
| 21 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 3,000 | $75.00 | 268,169 | D | S |
| 21 Apr, 2026 | Amrita Ahuja | Class A Common Stock | D | 30,919 | $75.00 | 500,816 | D | S |
| 21 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 3,000 | $75.00 | 268,169 | D | S |
| 21 Apr, 2026 | Amrita Ahuja | Class A Common Stock | D | 30,919 | $75.00 | 500,816 | D | S |
| 21 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 3,000 | $75.00 | 268,169 | D | S |
| 07 Apr, 2026 | Owen Britton Jennings | Class A Common Stock | A | 268,727 | $0.00 | 498,818 | D | A |
| 07 Apr, 2026 | Arnaud Weber | Class A Common Stock | A | 285,523 | $0.00 | 540,161 | D | A |
| 07 Apr, 2026 | Brian Grassadonia | Class A Common Stock | A | 117,569 | $0.00 | 618,332 | D | A |
| 07 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | A | 151,159 | $0.00 | 271,169 | D | A |
| 06 Apr, 2026 | Owen Britton Jennings | Class A Common Stock | D | 133 | $60.25 | 230,091 | D | S |
| 06 Apr, 2026 | Brian Grassadonia | Class A Common Stock | D | 1,769 | $60.25 | 500,763 | D | S |
| 01 Apr, 2026 | Chrysty Esperanza | Class A Common Stock | D | 284 | $59.54 | 120,010 | D | F |
| 01 Apr, 2026 | Brian Grassadonia | Class A Common Stock | D | 1,252 | $59.54 | 502,532 | D | F |
| 01 Apr, 2026 | Shawn Corey Carter | Class A Common Stock | A | 207 | $0.00 | 28,859 | D | A |
| 01 Apr, 2026 | Neha Narula | Class A Common Stock | A | 321 | $0.00 | 13,814 | D | A |