Marcus Jewell

Insider · Global Chief Revenue Officer · CLBT

Marcus Jewell files insider transactions with the SEC as a global chief revenue officer of Cellebrite DI (CLBT). We hold 4 disclosed purchases and sales filed since 18 August 2021, 2 of them in the last 90 days.

Files forCLBT
Disclosed buys and sells4 in all, 2 in the last 90 days
Last disclosure24 August 2026

Positions held

2 posts we hold — a term names its own dates; a run of filings only says when they filed

Filed 12 May 2026 — 21 August 2026Global Chief Revenue Officer · Cellebrite DI (CLBT)4 Form 4 lines · source: SEC Form 4
Filed 16 August 2021 — 18 March 2022EVP Chief Revenue Officer · Juniper Networks (JNPR)30 Form 4 lines · source: SEC Form 4

Everything they disclosed

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

▼ sold on the open market 12,562 shares of Cellebrite DISEC Form 424 August 2026Ordinary shares, par value NIS 0.00001 · traded 21 August 2026 · filed 24 August 2026
▼ sold on the open market 411 shares of Cellebrite DISEC Form 413 August 2026Ordinary shares, par value NIS 0.00001 · traded 12 August 2026 · filed 13 August 2026
▼ sold on the open market 12,658 shares of Cellebrite DISEC Form 419 May 2026Ordinary shares, par value NIS 0.00001 · traded 18 May 2026 · filed 19 May 2026
▼ sold on the open market 383 shares of Cellebrite DISEC Form 414 May 2026Ordinary shares, par value NIS 0.00001 · traded 12 May 2026 · filed 14 May 2026
was granted 16,126 shares of Juniper Networks (a derivative holding)SEC Form 421 March 2022Performance Stock Unit · traded 18 March 2022 · filed 21 March 2022
exercised options over 16,126 shares of Juniper Networks (a derivative holding)SEC Form 421 March 2022Performance Stock Unit · traded 18 March 2022 · filed 21 March 2022
exercised options over 16,126 shares of Juniper NetworksSEC Form 421 March 2022Common Stock · traded 18 March 2022 · filed 21 March 2022
had shares withheld for tax on 7,996 shares of Juniper NetworksSEC Form 421 March 2022Common Stock · traded 18 March 2022 · filed 21 March 2022
exercised options over 18,282 shares of Juniper Networks (a derivative holding)SEC Form 417 March 2022RSU Award · traded 15 March 2022 · filed 17 March 2022
had shares withheld for tax on 9,639 shares of Juniper NetworksSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
exercised options over 18,282 shares of Juniper NetworksSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
▼ sold on the open market 2,852 shares of Juniper NetworksSEC Form 417 March 2022Common Stock · traded 16 March 2022 · filed 17 March 2022
▼ sold on the open market 7,000 shares of Juniper NetworksSEC Form 44 March 2022Common Stock · traded 3 March 2022 · filed 4 March 2022
▼ sold on the open market 210 shares of Juniper NetworksSEC Form 44 March 2022Common Stock · traded 3 March 2022 · filed 4 March 2022
▼ sold on the open market 21,889 shares of Juniper NetworksSEC Form 44 March 2022Common Stock · traded 3 March 2022 · filed 4 March 2022
was granted 51,300 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022RSU Award · traded 18 February 2022 · filed 23 February 2022
was granted 14,546 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022Performance Stock Award · traded 18 February 2022 · filed 23 February 2022
was granted 12,250 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022Performance Stock Award · traded 18 February 2022 · filed 23 February 2022
was granted 39,421 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022Performance Stock Award · traded 18 February 2022 · filed 23 February 2022
exercised options over 65,241 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022Performance Stock Award · traded 18 February 2022 · filed 23 February 2022
exercised options over 18,734 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022RSU Award · traded 19 February 2022 · filed 23 February 2022
exercised options over 15,312 shares of Juniper Networks (a derivative holding)SEC Form 423 February 2022RSU Award · traded 21 February 2022 · filed 23 February 2022
exercised options over 65,241 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 18 February 2022 · filed 23 February 2022
had shares withheld for tax on 31,743 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 18 February 2022 · filed 23 February 2022
exercised options over 18,734 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 19 February 2022 · filed 23 February 2022
had shares withheld for tax on 10,164 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 19 February 2022 · filed 23 February 2022
exercised options over 15,312 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 21 February 2022 · filed 23 February 2022
had shares withheld for tax on 8,313 shares of Juniper NetworksSEC Form 423 February 2022Common Stock · traded 21 February 2022 · filed 23 February 2022
exercised options over 16,500 shares of Juniper Networks (a derivative holding)SEC Form 418 August 2021RSU Award · traded 16 August 2021 · filed 18 August 2021
exercised options over 11,550 shares of Juniper Networks (a derivative holding)SEC Form 418 August 2021RSU Award · traded 17 August 2021 · filed 18 August 2021
exercised options over 16,500 shares of Juniper NetworksSEC Form 418 August 2021Common Stock · traded 16 August 2021 · filed 18 August 2021
had shares withheld for tax on 8,044 shares of Juniper NetworksSEC Form 418 August 2021Common Stock · traded 16 August 2021 · filed 18 August 2021
exercised options over 11,550 shares of Juniper NetworksSEC Form 418 August 2021Common Stock · traded 17 August 2021 · filed 18 August 2021
had shares withheld for tax on 6,092 shares of Juniper NetworksSEC Form 418 August 2021Common Stock · traded 17 August 2021 · filed 18 August 2021

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.