Jennifer Bush

Insider · COO, CLO, Compliance Officer · ARTV

Jennifer Bush files insider transactions with the SEC as a coo, clo, compliance officer of Artiva Biotherapeutics (ARTV). We hold 2 disclosed purchases and sales filed since 7 November 2014, 1 of them in the last 90 days.

Files forARTV
Disclosed buys and sells2 in all, 1 in the last 90 days
Last disclosure4 September 2026

Positions held

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

Filed 12 September 2024 — 3 September 2026COO, CLO, Compliance Officer · Artiva Biotherapeutics (ARTV)16 Form 4 lines · source: SEC Form 4
Filed 6 November 2014 — 18 August 2020General Counsel & Secretary · Organovo Holdings (ONVO)26 Form 4 lines · source: SEC Form 4

Everything they disclosed

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

▼ sold on the open market 8,391 shares of Artiva BiotherapeuticsSEC Form 44 September 2026Common Stock · traded 3 September 2026 · filed 4 September 2026
▼ sold on the open market 8,790 shares of Artiva BiotherapeuticsSEC Form 419 May 2026Common Stock · traded 19 May 2026 · filed 19 May 2026
was granted 117,300 shares of Artiva BiotherapeuticsSEC Form 418 February 2026Common Stock · traded 15 February 2026 · filed 18 February 2026
had shares withheld for tax on 3,515 shares of Artiva BiotherapeuticsSEC Form 418 February 2026Common Stock · traded 15 February 2026 · filed 18 February 2026
was granted 117,300 shares of Artiva BiotherapeuticsSEC Form 418 February 2026Common Stock · traded 15 February 2026 · filed 18 February 2026
had shares withheld for tax on 3,515 shares of Artiva BiotherapeuticsSEC Form 418 February 2026Common Stock · traded 15 February 2026 · filed 18 February 2026
returned to the issuer 41,039 shares of Artiva Biotherapeutics (a derivative holding)SEC Form 412 December 2025Employee Stock Option (Right to Buy) · traded 12 December 2025 · filed 12 December 2025
returned to the issuer 9,119 shares of Artiva Biotherapeutics (a derivative holding)SEC Form 412 December 2025Employee Stock Option (Right to Buy) · traded 12 December 2025 · filed 12 December 2025
returned to the issuer 14,202 shares of Artiva Biotherapeutics (a derivative holding)SEC Form 412 December 2025Employee Stock Option (Right to Buy) · traded 12 December 2025 · filed 12 December 2025
returned to the issuer 20,519 shares of Artiva Biotherapeutics (a derivative holding)SEC Form 412 December 2025Employee Stock Option (Right to Buy) · traded 12 December 2025 · filed 12 December 2025
was granted 84,877 shares of Artiva BiotherapeuticsSEC Form 412 December 2025Common Stock · traded 12 December 2025 · filed 12 December 2025
had shares withheld for tax on 3,055 shares of Artiva BiotherapeuticsSEC Form 417 November 2025Common Stock · traded 15 November 2025 · filed 17 November 2025
had shares withheld for tax on 1,937 shares of Artiva BiotherapeuticsSEC Form 418 August 2025Common Stock · traded 15 May 2025 · filed 18 August 2025
had shares withheld for tax on 6,409 shares of Artiva BiotherapeuticsSEC Form 418 August 2025Common Stock · traded 15 August 2025 · filed 18 August 2025
was granted 86,650 shares of Artiva BiotherapeuticsSEC Form 428 February 2025Common Stock · traded 26 February 2025 · filed 28 February 2025
was granted 50,000 shares of Artiva BiotherapeuticsSEC Form 413 September 2024Common Stock · traded 12 September 2024 · filed 13 September 2024
had shares withheld for tax on 10,900 shares of Organovo HoldingsSEC Form 418 August 2020Common Stock · traded 18 August 2020 · filed 18 August 2020
had shares withheld for tax on 14,630 shares of Organovo HoldingsSEC Form 420 May 2020Common Stock · traded 18 May 2020 · filed 20 May 2020
had shares withheld for tax on 13,850 shares of Organovo HoldingsSEC Form 420 February 2020Common Stock · traded 19 February 2020 · filed 20 February 2020
had shares withheld for tax on 11,695 shares of Organovo HoldingsSEC Form 419 November 2019Common Stock · traded 18 November 2019 · filed 19 November 2019
had shares withheld for tax on 11,960 shares of Organovo HoldingsSEC Form 419 August 2019Common Stock · traded 16 August 2019 · filed 19 August 2019
had shares withheld for tax on 12,275 shares of Organovo HoldingsSEC Form 420 May 2019Common Stock · traded 16 May 2019 · filed 20 May 2019
had shares withheld for tax on 13,520 shares of Organovo HoldingsSEC Form 421 February 2019Common Stock · traded 19 February 2019 · filed 21 February 2019
had shares withheld for tax on 11,915 shares of Organovo HoldingsSEC Form 420 November 2018Common Stock · traded 16 November 2018 · filed 20 November 2018
had shares withheld for tax on 12,400 shares of Organovo HoldingsSEC Form 416 August 2018Common Stock · traded 16 August 2018 · filed 16 August 2018
was granted 675,000 shares of Organovo Holdings (a derivative holding)SEC Form 416 August 2018Stock Option (Right to Buy) · traded 15 August 2018 · filed 16 August 2018
was granted 283,333 shares of Organovo Holdings (a derivative holding)SEC Form 429 May 2018Stock Option (Right to Buy) · traded 24 May 2018 · filed 29 May 2018
was granted 70,248 shares of Organovo HoldingsSEC Form 429 May 2018Common Stock · traded 24 May 2018 · filed 29 May 2018
had shares withheld for tax on 9,160 shares of Organovo HoldingsSEC Form 417 May 2018Common Stock · traded 16 May 2018 · filed 17 May 2018
had shares withheld for tax on 10,365 shares of Organovo HoldingsSEC Form 420 February 2018Common Stock · traded 16 February 2018 · filed 20 February 2018
had shares withheld for tax on 8,900 shares of Organovo HoldingsSEC Form 416 November 2017Common Stock · traded 16 November 2017 · filed 16 November 2017
had shares withheld for tax on 5,871 shares of Organovo HoldingsSEC Form 417 August 2017Common Stock · traded 16 August 2017 · filed 17 August 2017
was granted 35,000 shares of Organovo HoldingsSEC Form 429 June 2017Common Stock · traded 27 June 2017 · filed 29 June 2017
was granted 190,000 shares of Organovo HoldingsSEC Form 429 June 2017Common Stock · traded 27 June 2017 · filed 29 June 2017
had shares withheld for tax on 1,235 shares of Organovo HoldingsSEC Form 417 May 2017Common Stock · traded 16 May 2017 · filed 17 May 2017
had shares withheld for tax on 1,390 shares of Organovo HoldingsSEC Form 421 February 2017Common Stock · traded 16 February 2017 · filed 21 February 2017
had shares withheld for tax on 1,210 shares of Organovo HoldingsSEC Form 418 November 2016Common Stock · traded 16 November 2016 · filed 18 November 2016
had shares withheld for tax on 1,214 shares of Organovo HoldingsSEC Form 423 August 2016Common Stock · traded 19 August 2016 · filed 23 August 2016
was granted 50,000 shares of Organovo HoldingsSEC Form 413 July 2016Common Stock · traded 11 July 2016 · filed 13 July 2016
was granted 100,000 shares of Organovo Holdings (a derivative holding)SEC Form 413 July 2016Stock Option (Right to Buy) · traded 11 July 2016 · filed 13 July 2016
was granted 125,000 shares of Organovo Holdings (a derivative holding)SEC Form 48 June 2015Stock Option (Rignt to Buy) · traded 4 June 2015 · filed 8 June 2015
was granted 150,000 shares of Organovo Holdings (a derivative holding)SEC Form 47 November 2014Stock Option (Right to Buy) · traded 6 November 2014 · filed 7 November 2014

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.