BBNYSE

BLACKBERRY Ltd

Alert me on BB

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Nov 6 Buy Chaikof David Insider

1 week

Result in4 trading days

1 month

Result in20 trading days

3 months

Result in62 trading days

6 months

Result in125 trading days

Oct 23 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−5.6%S&P −0.6%

1 month

Result in10 trading days

3 months

Result in52 trading days

6 months

Result in115 trading days

Oct 14 Sale Kurtz Philip S. Insider

1 week

+14.3%S&P +0.5%

1 month

Result in3 trading days

3 months

Result in45 trading days

6 months

Result in108 trading days

Oct 14 Sale Armstrong-Owen Jennifer Insider

1 week

+14.3%S&P +0.5%

1 month

Result in3 trading days

3 months

Result in45 trading days

6 months

Result in108 trading days

Oct 14 Sale Foote Tim Insider

1 week

+14.3%S&P +0.5%

1 month

Result in3 trading days

3 months

Result in45 trading days

6 months

Result in108 trading days

Show all 38

Oct 14 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

+14.3%S&P +0.5%

1 month

Result in3 trading days

3 months

Result in45 trading days

6 months

Result in108 trading days

Oct 6 Sale Foote Tim Insider

1 week

−11.6%S&P −0.1%

1 month

−8.6%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Oct 6 Sale Kurtz Philip S. Insider

1 week

−11.6%S&P −0.1%

1 month

−8.6%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Oct 6 Sale Armstrong-Owen Jennifer Insider

1 week

−11.6%S&P −0.1%

1 month

−8.6%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Oct 6 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−11.6%S&P −0.1%

1 month

−8.6%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Oct 6 Sale Wall John Christopher Insider

1 week

−11.6%S&P −0.1%

1 month

−8.6%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Oct 3 Sale Foote Tim Insider

1 week

−6.9%S&P +0.4%

1 month

−9.8%S&P −2.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Oct 3 Sale Kurtz Philip S. Insider

1 week

−6.9%S&P +0.4%

1 month

−9.8%S&P −2.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Jul 16 Sale Kurtz Philip S. Insider

1 week

−5.8%S&P −1.7%

1 month

−2.8%S&P +3.4%

3 months

−10.2%S&P +2.8%

6 months

Result in45 trading days

Jul 11 Sale Kurtz Philip S. Insider

1 week

−17.6%S&P −0.9%

1 month

−16.2%S&P +2.9%

3 months

−16.8%S&P +4.2%

6 months

Result in42 trading days

Jul 11 Sale Foote Tim Insider

1 week

−17.6%S&P −0.9%

1 month

−16.2%S&P +2.9%

3 months

−16.8%S&P +4.2%

6 months

Result in42 trading days

Jul 11 Sale Armstrong-Owen Jennifer Insider

1 week

−17.6%S&P −0.9%

1 month

−16.2%S&P +2.9%

3 months

−16.8%S&P +4.2%

6 months

Result in42 trading days

Jul 11 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−17.6%S&P −0.9%

1 month

−16.2%S&P +2.9%

3 months

−16.8%S&P +4.2%

6 months

Result in42 trading days

Jul 7 Sale Kurtz Philip S. Insider

1 week

−0.8%S&P +0.6%

1 month

−21.4%S&P +3.0%

3 months

−18.2%S&P +3.9%

6 months

Result in38 trading days

Jul 7 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−0.8%S&P +0.6%

1 month

−21.4%S&P +3.0%

3 months

−18.2%S&P +3.9%

6 months

Result in38 trading days

Jul 7 Sale Foote Tim Insider

1 week

−0.8%S&P +0.6%

1 month

−21.4%S&P +3.0%

3 months

−18.2%S&P +3.9%

6 months

Result in38 trading days

Jul 7 Sale Armstrong-Owen Jennifer Insider

1 week

−0.8%S&P +0.6%

1 month

−21.4%S&P +3.0%

3 months

−18.2%S&P +3.9%

6 months

Result in38 trading days

Apr 8 Sale Armstrong-Owen Jennifer Insider

1 week

+16.4%S&P +3.5%

1 month

+72.8%S&P +8.2%

3 months

+223.8%S&P +11.5%

6 months

+148.4%S&P +15.6%

Apr 8 Sale Foote Tim Insider

1 week

+16.4%S&P +3.5%

1 month

+72.8%S&P +8.2%

3 months

+223.8%S&P +11.5%

6 months

+148.4%S&P +15.6%

Apr 8 Sale Kurtz Philip S. Insider

1 week

+16.4%S&P +3.5%

1 month

+72.8%S&P +8.2%

3 months

+223.8%S&P +11.5%

6 months

+148.4%S&P +15.6%

Apr 8 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

+16.4%S&P +3.5%

1 month

+72.8%S&P +8.2%

3 months

+223.8%S&P +11.5%

6 months

+148.4%S&P +15.6%

Jan 9 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

+1.0%S&P −0.3%

1 month

−8.3%S&P −0.3%

3 months

+0.8%S&P −0.9%

6 months

+186.7%S&P +8.9%

Jan 9 Sale Foote Tim Insider

1 week

+1.0%S&P −0.3%

1 month

−8.3%S&P −0.3%

3 months

+0.8%S&P −0.9%

6 months

+186.7%S&P +8.9%

Jan 7 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−0.5%S&P +0.1%

1 month

−11.1%S&P +0.2%

3 months

−1.8%S&P −1.1%

6 months

+182.0%S&P +10.1%

Jan 7 Sale Kurtz Philip S. Insider

1 week

−0.5%S&P +0.1%

1 month

−11.1%S&P +0.2%

3 months

−1.8%S&P −1.1%

6 months

+182.0%S&P +10.1%

Jan 7 Sale Armstrong-Owen Jennifer Insider

1 week

−0.5%S&P +0.1%

1 month

−11.1%S&P +0.2%

3 months

−1.8%S&P −1.1%

6 months

+182.0%S&P +10.1%

Jan 7 Sale Foote Tim Insider

1 week

−0.5%S&P +0.1%

1 month

−11.1%S&P +0.2%

3 months

−1.8%S&P −1.1%

6 months

+182.0%S&P +10.1%

Oct 7, 2025 Sale Kurtz Philip S. Insider

1 week

−3.9%S&P −1.0%

1 month

+2.2%S&P +1.3%

3 months

−16.3%S&P +3.4%

6 months

−17.8%S&P +2.2%

Oct 7, 2025 Sale Foote Tim Insider

1 week

−3.9%S&P −1.0%

1 month

+2.2%S&P +1.3%

3 months

−16.3%S&P +3.4%

6 months

−17.8%S&P +2.2%

Oct 7, 2025 Sale Armstrong-Owen Jennifer Insider

1 week

−3.9%S&P −1.0%

1 month

+2.2%S&P +1.3%

3 months

−16.3%S&P +3.4%

6 months

−17.8%S&P +2.2%

Oct 7, 2025 Sale GIAMATTEO JOHN JOSEPH Insider

1 week

−3.9%S&P −1.0%

1 month

+2.2%S&P +1.3%

3 months

−16.3%S&P +3.4%

6 months

−17.8%S&P +2.2%

Oct 7, 2025 Sale ERIKSSON MATTIAS Insider

1 week

−3.9%S&P −1.0%

1 month

+2.2%S&P +1.3%

3 months

−16.3%S&P +3.4%

6 months

−17.8%S&P +2.2%

Sep 29, 2025 Sale Kurtz Philip S. Insider

1 week

−4.0%S&P +1.2%

1 month

−3.2%S&P +3.5%

3 months

−22.4%S&P +3.9%

6 months

−35.2%S&P −1.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for BB

92 held · newest 592 held · newest 2

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Aeon news and offers by email

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Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jun 30, 2026 Schedule 13G, amended

BlackRock, Inc.: 4.4%, 25,803,964 shares

May 4, 2026 Schedule 13D, amended

V. PREM WATSA: 4.5%, 26,264,199 shares

Mar 31, 2026 Schedule 13G

BlackRock, Inc.: 5%, 29,784,695 shares

Dec 31, 2025 Schedule 13G, amended

BlackRock, Inc.: 4.6%, 27,321,726 shares

Sep 26, 2025 Schedule 13D, amended

V. PREM WATSA: 6.1%, 35,820,891 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

NoneQ4 2025

$20KQ1 2026

$20KQ2 2026

NoneQ3 2026

Nothing on file for Q3 2026.

Read from LDA.gov on Sep 23, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.