Philip S. Kurtz is CLO & Secretary at BLACKBERRY Ltd (BB). They have made 21 open-market trades across 1 company since 2022, most recently 2026-10-09.
CIK 0001939273
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BB | 73,109 | $589K |
Shares reported on the most recent Form 4, priced at the 2026-10-13 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BB | SELL | 2026-10-09 | 2026-10-13 | $8.45 | $52K | — | — | — |
| BB | SELL | 2026-10-02 | 2026-10-05 | $9.18 | $38K | -5.7% | — | — |
| BB | SELL | 2026-09-30 | 2026-10-02 | $9.14 | $274K | -11.7% | — | — |
| BB | SELL | 2026-07-14 | 2026-07-15 | $11.32 | $340K | -19.8% | -15.4% | -19.2% |
| BB | SELL | 2026-07-09 | 2026-07-10 | $11.07 | $71K | -17.9% | -18.9% | -20.8% |
| BB | SELL | 2026-07-02 | 2026-07-06 | $11.56 | $48K | -17.5% | -21.3% | -18.1% |
| BB | SELL | 2026-04-02 | 2026-04-07 | $3.56 | $15K | +33.9% | +68.0% | +212.7% |
| BB | SELL | 2026-01-02 | 2026-01-06 | $3.89 | $43K | -1.8% | -14.2% | -10.1% |
| BB | SELL | 2025-10-02 | 2025-10-06 | $4.61 | $20K | -5.8% | -1.0% | -19.2% |
| BB | SELL | 2025-09-28 | 2025-09-29 | $4.95 | $437K | -2.2% | -2.6% | -21.8% |
| BB | SELL | 2025-07-02 | 2025-07-03 | $4.34 | $18K | -4.9% | -11.3% | +12.7% |
| BB | SELL | 2025-06-24 | 2025-06-26 | $5.25 | $170K | -12.5% | -18.9% | -9.5% |
| BB | SELL | 2025-01-03 | 2025-01-07 | $3.97 | $5K | +1.8% | +29.0% | -26.0% |
| BB | SELL | 2025-01-02 | 2025-01-06 | $3.70 | $44K | -2.9% | +23.6% | -28.0% |
| BB | SELL | 2024-09-28 | 2024-09-30 | $2.53 | $38K | -6.9% | -10.0% | +47.3% |
| BB | SELL | 2024-01-03 | 2024-01-04 | $3.25 | $4K | +3.4% | -17.6% | -13.0% |
| BB | SELL | 2023-12-21 | 2023-12-22 | $3.56 | $7K | -8.7% | +0.8% | -22.1% |
| BB | SELL | 2023-09-28 | 2023-09-29 | $4.57 | $144K | -23.5% | -22.6% | -24.1% |
| BB | SELL | 2023-01-03 | 2023-01-05 | $3.32 | $4K | +17.2% | +24.2% | +27.3% |
| BB | SELL | 2022-12-21 | 2022-12-22 | $3.49 | $4K | +2.9% | +24.6% | +7.3% |
| BB | SELL | 2022-09-26 | 2022-09-27 | $5.06 | $9K | -7.3% | -8.3% | -33.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.