Follow the people · Insider
Bernadette Connaughton
Bernadette Connaughton files insider transactions with the SEC as a director of Halozyme Therapeutics (HALO). We hold 5 disclosed purchases and sales filed since 11 September 2018, 2 of them in the last 90 days.
- Files forHALO
- Disclosed buys and sells5 in all, 2 in the last 90 days
- Last disclosure11 August 2026
Positions held
3 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 7 September 2018 — 10 August 2026Director · Halozyme Therapeutics (HALO)28 Form 4 lines · source: SEC Form 4
- Filed 26 October 2021 — 17 June 2026Director · Editas Medicine (EDIT)6 Form 4 lines · source: SEC Form 4
- Filed 12 November 2019 — 28 September 2023Director · Syneos Health (SYNH)7 Form 4 lines · source: SEC Form 4
Everything they disclosed
41 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 1,626 shares of Halozyme TherapeuticsSEC Form 411 August 2026Common Stock · traded 10 August 2026 · filed 11 August 2026
- ▼ sold on the open market 1,000 shares of Halozyme TherapeuticsSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- ▼ sold on the open market 625 shares of Halozyme TherapeuticsSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- was granted 51,700 shares of Editas Medicine (a derivative holding)SEC Form 422 June 2026Stock Option (right to buy) · traded 17 June 2026 · filed 22 June 2026
- ▼ sold on the open market 1,625 shares of Halozyme TherapeuticsSEC Form 42 June 2026Common Stock · traded 1 June 2026 · filed 2 June 2026
- was granted 6,796 shares of Halozyme TherapeuticsSEC Form 47 May 2026Common Stock · traded 5 May 2026 · filed 7 May 2026
- was granted 6,040 shares of Halozyme Therapeutics (a derivative holding)SEC Form 47 May 2026Option to Purchase Common Stock · traded 5 May 2026 · filed 7 May 2026
- ▼ sold on the open market 1,625 shares of Halozyme TherapeuticsSEC Form 45 May 2026Common Stock · traded 1 May 2026 · filed 5 May 2026
- ▼ sold on the open market 2,000 shares of Halozyme TherapeuticsSEC Form 46 January 2026Common Stock · traded 5 January 2026 · filed 6 January 2026
- ▼ sold on the open market 2,000 shares of Halozyme TherapeuticsSEC Form 46 January 2026Common Stock · traded 5 January 2026 · filed 6 January 2026
- ▼ sold on the open market 829 shares of Halozyme TherapeuticsSEC Form 41 December 2025Common Stock · traded 1 December 2025 · filed 1 December 2025
- ▼ sold on the open market 2,000 shares of Halozyme TherapeuticsSEC Form 412 November 2025Common Stock · traded 10 November 2025 · filed 12 November 2025
- ▼ sold on the open market 1,500 shares of Halozyme TherapeuticsSEC Form 41 October 2025Common Stock · traded 1 October 2025 · filed 1 October 2025
- ▼ sold on the open market 500 shares of Halozyme TherapeuticsSEC Form 41 October 2025Common Stock · traded 1 October 2025 · filed 1 October 2025
- ▼ sold on the open market 100 shares of Halozyme TherapeuticsSEC Form 42 September 2025Common Stock · traded 2 September 2025 · filed 2 September 2025
- ▼ sold on the open market 2,977 shares of Halozyme TherapeuticsSEC Form 42 September 2025Common Stock · traded 2 September 2025 · filed 2 September 2025
- ▼ sold on the open market 923 shares of Halozyme TherapeuticsSEC Form 42 September 2025Common Stock · traded 2 September 2025 · filed 2 September 2025
- was granted 37,500 shares of Editas Medicine (a derivative holding)SEC Form 410 June 2025Stock Option (right to buy) · traded 6 June 2025 · filed 10 June 2025
- was granted 5,750 shares of Halozyme Therapeutics (a derivative holding)SEC Form 42 May 2025Option to Purchase Common Stock · traded 1 May 2025 · filed 2 May 2025
- was granted 4,165 shares of Halozyme TherapeuticsSEC Form 42 May 2025Common Stock · traded 1 May 2025 · filed 2 May 2025
- was granted 25,000 shares of Editas Medicine (a derivative holding)SEC Form 43 June 2024Stock Option (right to buy) · traded 30 May 2024 · filed 3 June 2024
- was granted 8,804 shares of Halozyme Therapeutics (a derivative holding)SEC Form 429 April 2024Option to Purchase Common Stock · traded 25 April 2024 · filed 29 April 2024
- was granted 6,501 shares of Halozyme TherapeuticsSEC Form 429 April 2024Common Stock · traded 25 April 2024 · filed 29 April 2024
- returned to the issuer 9,915 shares of Syneos HealthSEC Form 428 September 2023Class A Common Stock · traded 28 September 2023 · filed 28 September 2023
- returned to the issuer 4,863 shares of Syneos HealthSEC Form 428 September 2023Class A Common Stock · traded 28 September 2023 · filed 28 September 2023
- was granted 25,000 shares of Editas Medicine (a derivative holding)SEC Form 45 June 2023Stock Option (right to buy) · traded 1 June 2023 · filed 5 June 2023
- was granted 4,863 shares of Syneos HealthSEC Form 430 May 2023Class A Common Stock · traded 25 May 2023 · filed 30 May 2023
- was granted 11,371 shares of Halozyme Therapeutics (a derivative holding)SEC Form 49 May 2023Option to Purchase Common Stock · traded 5 May 2023 · filed 9 May 2023
- was granted 8,065 shares of Halozyme TherapeuticsSEC Form 49 May 2023Common Stock · traded 5 May 2023 · filed 9 May 2023
- gave away 5,998 shares of Halozyme TherapeuticsSEC Form 417 November 2022Common Stock · traded 16 November 2022 · filed 17 November 2022
- was granted 25,000 shares of Editas Medicine (a derivative holding)SEC Form 413 June 2022Stock Option (right to buy) · traded 9 June 2022 · filed 13 June 2022
- was granted 2,839 shares of Syneos HealthSEC Form 427 May 2022Class A Common Stock · traded 25 May 2022 · filed 27 May 2022
- was granted 6,206 shares of Halozyme TherapeuticsSEC Form 46 May 2022Restricted Stock Units · traded 5 May 2022 · filed 6 May 2022
- was granted 24,732 shares of Editas Medicine (a derivative holding)SEC Form 428 October 2021Stock Option (right to buy) · traded 26 October 2021 · filed 28 October 2021
- was granted 2,364 shares of Syneos HealthSEC Form 414 May 2021Class A Common Stock · traded 12 May 2021 · filed 14 May 2021
- was granted 5,230 shares of Halozyme TherapeuticsSEC Form 46 May 2021Restricted Stock Units · traded 5 May 2021 · filed 6 May 2021
- was granted 2,803 shares of Syneos HealthSEC Form 429 May 2020Class A Common Stock · traded 27 May 2020 · filed 29 May 2020
- was granted 8,829 shares of Halozyme TherapeuticsSEC Form 41 May 2020Common Stock · traded 30 April 2020 · filed 1 May 2020
- was granted 1,909 shares of Syneos HealthSEC Form 414 November 2019Class A Common Stock · traded 12 November 2019 · filed 14 November 2019
- was granted 12,173 shares of Halozyme TherapeuticsSEC Form 43 May 2019Common Stock · traded 2 May 2019 · filed 3 May 2019
- was granted 5,781 shares of Halozyme TherapeuticsSEC Form 411 September 2018Common Stock · traded 7 September 2018 · filed 11 September 2018
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.