Giamatteo John Joseph: insider trades.
Giamatteo John Joseph reported 7 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 5 sales ($3.4M), across 1 company.
- Transactions
- 7
- Purchases (P)
- 0
- Sales (S)
- 5
- Companies
- 1
- Name as filed
- GIAMATTEO JOHN JOSEPH
Companies
| Company | Relationship | Transactions |
|---|---|---|
| BLACKBERRY Ltd (BB) | Director, Officer · CEO & President, Secure Comm. | 7 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-07-09 | BLACKBERRY Ltd | S | 27,012 | $10.92 | 721,316 | Form 4 |
| 2026-07-09 | BLACKBERRY Ltd | M | 61,082 | — | 748,328 | Form 4 |
| 2026-07-09 | BLACKBERRY Ltd | S | 120,200 | $11.45 | 687,246 | Form 4 |
| 2026-07-09 | BLACKBERRY Ltd | S | 4,800 | $11.27 | 807,446 | Form 4 |
| 2026-07-08 | BLACKBERRY Ltd | S | 125,000 | $11 | 812,246 | Form 4 |
| 2026-07-02 | BLACKBERRY Ltd | S | 28,272 | $11.22 | 937,246 | Form 4 |
| 2026-07-02 | BLACKBERRY Ltd | M | 66,372 | — | 965,518 | Form 4 |
Questions
What stock did Giamatteo John Joseph buy or sell?
Giamatteo John Joseph reported 7 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 5 sales ($3.4M), across 1 company.
Is Giamatteo John Joseph the same person as other filers with this name?
This page covers SEC CIK 1234080 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/giamatteo-john-joseph-1234080.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.