GIAMATTEO JOHN JOSEPH — CEO & President, Secure Comm.
Insider trading activity for GIAMATTEO JOHN JOSEPH sourced from SEC EDGAR Form 4 filings.
Overview
- Title: CEO & President, Secure Comm.
- Company: BLACKBERRY Ltd
- Total insider trades: 14
- Total buy volume: $0
- Total sell volume: $909K
- Last trade: Oct 13, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 9, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 61,082 | N/A |
| Oct 9, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | SELL | 27,004 | $226K |
| Oct 9, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 61,082 | N/A |
| Oct 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |
| Oct 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | SELL | 29,272 | $269K |
| Oct 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |
| Jul 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |
| Jul 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | SELL | 28,272 | $317K |
| Jul 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |
| Apr 9, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 732,984 | N/A |
| Mar 31, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 172,756 | N/A |
| Apr 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |
| Apr 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | SELL | 27,066 | $96K |
| Apr 2, 2026 | GIAMATTEO JOHN JOSEPH | BB BLACKBERRY Ltd | OTHER | 66,372 | N/A |