XYZ
Block, Inc. · Technology · Market cap $48.1B
Insiders sold $55.0M net in the last 90 days ·4 sellers, 0 buyers· 71 of 71 sales under Rule 10b5-1 plans· latest Form 4 filed Sep 10, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$81.1M
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Latest filing
Sep 10, 2026
Eisen Anthony Mathew
Block, Inc. (XYZ) has 108 SEC Form 4 filings (188 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Sep 10, 2026.
Inside the rolling window, 7 insiders at Block, Inc. reported no open-market purchases and 115 open-market sales totaling $81.1M. The most active filer is Director Eisen Anthony Mathew with 71 filings. Insiders have net sold $72.9M over the trailing 6 months. The most recent open-market filing is a sale of 6,000 shares by Director Eisen Anthony Mathew, dated Sep 8, 2026, worth $493K.
- Industry:Software - Infrastructure
- CEO:Jack Dorsey
- Employees:10,205
- HQ:Oakland, CA, US
- IPO:2015-11-19
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 6,000 | $493K | Sep 10 | — | SEC ↗ | |
| Director | Sale | 6,000 | $476K | Sep 10 | — | SEC ↗ | |
| Director | Sale | 6,000 | $470K | Sep 10 | — | SEC ↗ | |
| Director | Sale | 6,000 | $464K | Sep 4 | -4.5% | SEC ↗ | |
| Director | Sale | 6,000 | $501K | Sep 4 | -4.5% | SEC ↗ | |
| Director | Sale | 6,000 | $495K | Sep 4 | -4.5% | SEC ↗ | |
| Director | Sale | 6,000 | $511K | Sep 1 | +1.5% | SEC ↗ | |
| Director | Sale | 6,000 | $495K | Sep 1 | +1.5% | SEC ↗ | |
| Director | Sale | 6,000 | $480K | Sep 1 | +1.5% | SEC ↗ | |
| Director | Sale | 6,000 | $491K | Aug 27 | -6.8% | SEC ↗ | |
| Director | Sale | 6,000 | $492K | Aug 27 | — | SEC ↗ | |
| Director | Sale | 6,000 | $504K | Aug 27 | — | SEC ↗ | |
| Director | Sale | 6,000 | $485K | Aug 24 | — | SEC ↗ | |
| Director | Sale | 6,000 | $480K | Aug 24 | — | SEC ↗ | |
| Director | Sale | 6,000 | $489K | Aug 24 | — | SEC ↗ | |
| CFO & COO | Sale | 3,101 | $248K | Aug 24 | — | SEC ↗ | |
| CFO & COO | Sale | 9,511 | $784K | Aug 24 | — | SEC ↗ | |
| Ecosystem Lead | Sale | 8,173 | $674K | Aug 24 | — | SEC ↗ | |
| Business Lead | Sale | 584 | $47K | Aug 24 | — | SEC ↗ | |
| Business Lead | Sale | 1,317 | $107K | Aug 24 | — | SEC ↗ | |
| Director | Sale | 6,000 | $490K | Aug 19 | — | SEC ↗ | |
| Director | Sale | 6,000 | $475K | Aug 19 | — | SEC ↗ | |
| Director | Sale | 6,000 | $477K | Aug 19 | — | SEC ↗ | |
| Director | Sale | 6,000 | $472K | Aug 14 | — | SEC ↗ | |
| Director | Sale | 6,000 | $475K | Aug 14 | — | SEC ↗ |
Congress trading XYZ 4 all-time
- DRep. Ro KhannaSale$1,001 - $15,0002025-09-29
- RRep. Jefferson ShreveOther$15,001 - $50,0002025-02-24
- DRep. Josh S. GottheimerOther$1,001 - $15,0002025-02-27
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002025-02-03
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does XYZ have?
Block, Inc. (XYZ) has 108 SEC Form 4 filings (188 transaction rows) in the rolling 365-day window, disclosed by 7 distinct insiders. Most recent filing: Sep 10, 2026.
When was the most recent SEC Form 4 filing for XYZ?
The most recent Form 4 filing for XYZ on Tracefour is dated Sep 10, 2026.
Who is the most active insider at XYZ?
The most active SEC Form 4 filer at XYZ in the rolling window is Director Eisen Anthony Mathew, with 71 filings.
What is the net insider flow at XYZ over the last 6 months?
Over the trailing 180 days, insiders at XYZ have net sold $72.9M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at XYZ in the current window?
Inside the rolling window, insiders at XYZ bought $0 and sold $81.1M based on SEC Form 4 filings.
Can I get alerts for XYZ insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Block, Inc. (XYZ). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Block, Inc. is in the Technology sector.