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JG

John Joseph Giamatteo

Insider · CEO & President, Secure Comm. · BB

John Joseph Giamatteo files insider transactions with the SEC as a ceo & president, secure comm. of Blackberry (BB). We hold 6 disclosed purchases and sales filed since 20 September 2007, 3 of them in the last 90 days.

  • Files forBB
  • Disclosed buys and sells6 in all, 3 in the last 90 days
  • Last disclosure10 July 2026

Positions held

3 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 1 February 2022 — 9 July 2026CEO & President, Secure Comm. · Blackberry (BB)74 Form 4 lines · source: SEC Form 4
  • Filed 3 May 2010 — 11 May 2010Chief Operating Officer · Solera Holdings (SLH)3 Form 4 lines · source: SEC Form 4
  • Filed 18 September 2007 — 22 February 2010Chief Operating Officer · Realnetworks (RNWK)19 Form 4 lines · source: SEC Form 4

Everything they disclosed

96 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.