The most recent Blackberry (BB) insider transaction: David Chaikof (Director) bought 5,000 shares worth about $40.90K on Nov 3, 2026, reported on Form 4 on Nov 5, 2026. So far in the quarter ending Dec 31, 2026, insiders were net sellers of 146.05K shares.
In the last 12 months, insiders at Blackberry made open-market sales of $9.49 million (1.21Mn shares) and bought no shares on the open market.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | John S Chen | Executive Chairman Ceo | 6,893,527 | 0 | 6,893,527 | 75.3% | 07 Nov, 2023 |
| 2 | John Joseph Giamatteo | Ceo President, Secure Comm. | 542,494 | 0 | 542,494 | 5.9% | 22 Oct, 2026 |
| 3 | V Prem Et Al Watsa | Other | 296,571 | 0 | 296,571 | 3.2% | 20 Feb, 2024 |
| 4 | Mattias Eriksson | President Of Iot | 291,340 | 0 | 291,340 | 3.2% | 06 Oct, 2025 |
| 5 | Billy Ho | Evp, Ent. Products Vas | 281,932 | 0 | 281,932 | 3.1% | 05 Jan, 2023 |
| 6 | Nita C White-Ivy | Chief Human Resources Officer | 255,811 | 0 | 255,811 | 2.8% | 22 Dec, 2023 |
| 7 | Jennifer Armstrong-Owen | Sr Vp Chief People Officer | 113,904 | 0 | 113,904 | 1.2% | 13 Oct, 2026 |
| 8 | Marjorie Dickman | Chief Gv Aff Pub Pol Officer | 111,302 | 0 | 111,302 | 1.2% | 08 Jan, 2025 |
| 9 | Mark George Wilson | Chief Marketing Officer | 85,496 | 0 | 85,496 | 0.9% | 05 Jan, 2023 |
| 10 | Steve Rai | Chief Financial Officer | 84,599 | 0 | 84,599 | 0.9% | 09 Jan, 2024 |
| 11 | Philip S. Kurtz | Clo Corp. Secretary | 73,109 | 0 | 73,109 | 0.8% | 13 Oct, 2026 |
| 12 | Tim Foote | Chief Financial Officer | 71,616 | 0 | 71,616 | 0.8% | 13 Oct, 2026 |
| 13 | Philip G Brace | Director | 35,000 | 0 | 35,000 | 0.4% | 14 Feb, 2024 |
| 14 | John Christopher Wall | President, Qnx | 13,924 | 0 | 13,924 | 0.2% | 02 Oct, 2026 |
| 15 | David Chaikof | Director | 5,000 | 0 | 5,000 | 0.1% | 05 Nov, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 03 Nov, 2026 | David Chaikof | Director | Acquired P | 5,000 | $8.18 | $40.90K | 5,000 | Direct |
| 21 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Disposed S | 151,000 | $9.40 | $1.42Mn | 641,494 | Direct |
| 22 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Disposed S | 99,000 | $8.74 | $865.26K | 542,494 | Direct |
| 09 Oct, 2026 | Philip S. Kurtz | Clo Corp. Secretary | Acquired M | 10,908 | — | — | 79,273 | Direct |
| 09 Oct, 2026 | Tim Foote | Chief Financial Officer | Acquired M | 19,088 | — | — | 80,057 | Direct |
| 09 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Acquired M | 61,082 | — | — | 819,498 | Direct |
| 09 Oct, 2026 | Jennifer Armstrong-Owen | Sr Vp Chief People Officer | Acquired M | 7,636 | — | — | 117,283 | Direct |
| 09 Oct, 2026 | Tim Foote | Chief Financial Officer | Disposed S | 8,441 | $8.36 | $70.57K | 71,616 | Direct |
| 09 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Disposed S | 27,004 | $8.36 | $225.75K | 792,494 | Direct |
| 09 Oct, 2026 | Philip S. Kurtz | Clo Corp. Secretary | Disposed S | 6,164 | $8.45 | $52.09K | 73,109 | Direct |
| 09 Oct, 2026 | Jennifer Armstrong-Owen | Sr Vp Chief People Officer | Disposed S | 3,379 | $8.36 | $28.25K | 113,904 | Direct |
| 09 Oct, 2026 | Jennifer Armstrong-Owen | Sr Vp Chief People Officer | Disposed M | 7,636 | — | — | 76,351 | Direct |
| 09 Oct, 2026 | Philip S. Kurtz | Clo Corp. Secretary | Disposed M | 10,908 | — | — | 109,074 | Direct |
| 09 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Disposed M | 61,082 | — | — | 610,820 | Direct |
| 09 Oct, 2026 | Tim Foote | Chief Financial Officer | Disposed M | 19,088 | — | — | 190,880 | Direct |
| 02 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Acquired M | 66,372 | — | — | 787,688 | Direct |
| 02 Oct, 2026 | Tim Foote | Chief Financial Officer | Acquired M | 7,375 | — | — | 64,238 | Direct |
| 02 Oct, 2026 | Jennifer Armstrong-Owen | Sr Vp Chief People Officer | Acquired M | 6,146 | — | — | 112,237 | Direct |
| 02 Oct, 2026 | Tim Foote | Chief Financial Officer | Disposed S | 3,269 | $9.20 | $30.07K | 60,969 | Direct |
| 02 Oct, 2026 | John Joseph Giamatteo | Ceo President, Secure Comm. | Disposed S | 29,272 | $9.20 | $269.30K | 758,416 | Direct |