XYZ (Block, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by XYZ officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-09-15 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-09-10 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-09-04 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-09-01 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-27 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-24 | Brian Grassadonia | Ecosystem Lead | MIXED | — | — |
| 2026-08-24 | Andrea Acosta | Chief Accounting Officer | F | — | — |
| 2026-08-24 | Chrysty Esperanza | Chief Legal Officer | F | — | — |
| 2026-08-24 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-24 | Amrita Ahuja | CFO & COO | MIXED | — | — |
| 2026-08-24 | Owen Britton Jennings | Business Lead | MIXED | — | — |
| 2026-08-19 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-14 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-11 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-07 | Amrita Ahuja | CFO & COO | Sell | — | — |
| 2026-08-07 | Amrita Ahuja | CFO & COO | Sell | — | — |
| 2026-08-06 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-06 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-08-05 | Brian Grassadonia | Ecosystem Lead | Sell | — | — |
| 2026-08-03 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-31 | Andrea Acosta | Chief Accounting Officer | A | — | — |
| 2026-07-29 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-24 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-21 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-16 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-13 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-08 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-07-07 | Brian Grassadonia | Ecosystem Lead | Sell | — | — |
| 2026-07-06 | ROELOF BOTHA | Director | A | — | — |
| 2026-07-06 | Shawn Corey Carter | Director | A | — | — |
| 2026-07-06 | Neha Narula | Director | A | — | — |
| 2026-07-06 | Amy Brooks | Director | A | — | — |
| 2026-07-06 | Mary G Meeker | Director | A | — | — |
| 2026-07-02 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-06-29 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-06-24 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-06-18 | Neha Narula | Director | A | — | — |
| 2026-06-18 | Amrita Ahuja | CFO & COO | Sell | — | — |
| 2026-06-18 | Paul Deighton | Director | MIXED | — | — |
| 2026-06-18 | Amy Brooks | Director | A | — | — |
| 2026-06-18 | Shawn Corey Carter | Director | A | — | — |
| 2026-06-18 | Mary G Meeker | Director | A | — | — |
| 2026-06-18 | RANDALL J GARUTTI | Director | A | — | — |
| 2026-06-18 | Anthony Mathew Eisen | Director | MIXED | — | — |
| 2026-06-18 | James Morgan McKelvey Jr. | Director | A | — | — |
| 2026-06-18 | ROELOF BOTHA | Director | A | — | — |
| 2026-06-15 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-06-11 | Anthony Mathew Eisen | Director | Sell | — | — |
| 2026-06-08 | Anthony Mathew Eisen | Director | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 1,380,672 | — |
| — | Director | 726,662 | — |
| — | Block Head and Chairperson | 710,454 | — |
| — | Engineering Lead | 526,156 | — |
| — | Ecosystem Lead | 522,154 | — |
| — | Business Lead | 461,445 | — |
| — | Director | 431,428 | — |
| — | CFO & COO | 423,262 | — |
| — | Technology Lead | 289,492 | — |
| — | Chief Legal Officer | 252,964 | — |
| — | Director | 141,151 | — |
| — | Chief Accounting Officer | 106,482 | — |
| — | Chief Accounting Officer | 96,458 | — |
| — | Director | 53,517 | — |
| — | Director | 49,350 | — |
| — | Director | 39,721 | — |
| — | Director | 30,528 | — |
| — | Director | 17,750 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the XYZ quote page; the site-wide leaderboard is on the insider transactions hub.