Follow the people · Insider
Karah Herdman Parschauer
Karah Herdman Parschauer files insider transactions with the SEC as an evp and chief legal officer of Ultragenyx Pharmaceutical (RARE). We hold 5 disclosed purchases and sales filed since 22 June 2016, 2 of them in the last 90 days.
- Files forRARE
- Disclosed buys and sells5 in all, 2 in the last 90 days
- Last disclosure4 August 2026
Positions held
5 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 20 June 2016 — 3 August 2026EVP and Chief Legal Officer · Ultragenyx Pharmaceutical (RARE)100 Form 4 lines · source: SEC Form 4
- Filed 22 December 2021 — 28 May 2026Director · Tenaya Therapeutics (TNYA)6 Form 4 lines · source: SEC Form 4
- Filed 15 July 2019 — 17 February 2026Director · Evolus (EOLS)15 Form 4 lines · source: SEC Form 4
- Filed 21 April 2022 — 21 April 2022Director · Anebulo Pharmaceuticals (ANEB)1 Form 4 line · source: SEC Form 4
- Filed 25 October 2019 — 18 June 2021Director · Arcturus Therapeutics Holdings (ARCT)4 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 1,900 shares of Ultragenyx PharmaceuticalSEC Form 44 August 2026Common Stock · traded 3 August 2026 · filed 4 August 2026
- ▼ sold on the open market 1,899 shares of Ultragenyx PharmaceuticalSEC Form 415 June 2026Common Stock · traded 15 June 2026 · filed 15 June 2026
- was granted 120,000 shares of Tenaya Therapeutics (a derivative holding)SEC Form 429 May 2026Stock Option (Right to buy) · traded 28 May 2026 · filed 29 May 2026
- was granted 28,895 shares of Ultragenyx PharmaceuticalSEC Form 420 April 2026Common Stock · traded 16 April 2026 · filed 20 April 2026
- was granted 49,960 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 420 April 2026Stock Option (Right to Buy) · traded 16 April 2026 · filed 20 April 2026
- ▼ sold on the open market 6,018 shares of Ultragenyx PharmaceuticalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- ▼ sold on the open market 3,508 shares of Ultragenyx PharmaceuticalSEC Form 410 March 2026Common Stock · traded 10 March 2026 · filed 10 March 2026
- ▼ sold on the open market 6,018 shares of Ultragenyx PharmaceuticalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- ▼ sold on the open market 3,508 shares of Ultragenyx PharmaceuticalSEC Form 410 March 2026Common Stock · traded 10 March 2026 · filed 10 March 2026
- was granted 11,137 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- ▼ sold on the open market 8,135 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- was granted 11,137 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- ▼ sold on the open market 8,135 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- was granted 45,559 shares of EvolusSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- was granted 45,559 shares of EvolusSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 2,450 shares of Ultragenyx PharmaceuticalSEC Form 412 September 2025Common Stock · traded 12 September 2025 · filed 12 September 2025
- was granted 107,400 shares of Tenaya Therapeutics (a derivative holding)SEC Form 430 May 2025Stock Option (Right to buy) · traded 29 May 2025 · filed 30 May 2025
- ▼ sold on the open market 12,888 shares of EvolusSEC Form 414 March 2025Common Stock · traded 12 March 2025 · filed 14 March 2025
- was granted 11,146 shares of Evolus (a derivative holding)SEC Form 411 March 2025Stock Option (Right to Buy) · traded 7 March 2025 · filed 11 March 2025
- was granted 7,364 shares of EvolusSEC Form 411 March 2025Common Stock · traded 7 March 2025 · filed 11 March 2025
- was granted 18,443 shares of Ultragenyx PharmaceuticalSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- ▼ sold on the open market 12,846 shares of Ultragenyx PharmaceuticalSEC Form 44 March 2025Common Stock · traded 3 March 2025 · filed 4 March 2025
- was granted 26,074 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 43 March 2025Stock Option (Right to Buy) · traded 1 March 2025 · filed 3 March 2025
- ▼ sold on the open market 2,230 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2025Common Stock · traded 27 February 2025 · filed 3 March 2025
- ▼ sold on the open market 760 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2025Common Stock · traded 27 February 2025 · filed 3 March 2025
- was granted 14,494 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2025Common Stock · traded 1 March 2025 · filed 3 March 2025
- was granted 34,000 shares of Tenaya Therapeutics (a derivative holding)SEC Form 421 October 2024Stock Option (Right to buy) · traded 18 October 2024 · filed 21 October 2024
- ▼ sold on the open market 9,806 shares of Ultragenyx PharmaceuticalSEC Form 412 June 2024Common Stock · traded 12 June 2024 · filed 12 June 2024
- was granted 31,400 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 45 March 2024Stock Option (Right to Buy) · traded 1 March 2024 · filed 5 March 2024
- was granted 17,800 shares of Ultragenyx PharmaceuticalSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 957 shares of Ultragenyx PharmaceuticalSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- ▼ sold on the open market 3,756 shares of Ultragenyx PharmaceuticalSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 9,377 shares of Evolus (a derivative holding)SEC Form 49 February 2024Stock Option (Right to Buy) · traded 7 February 2024 · filed 9 February 2024
- was granted 6,464 shares of EvolusSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- ▼ sold on the open market 11,931 shares of EvolusSEC Form 42 February 2024Common Stock · traded 30 January 2024 · filed 2 February 2024
- was granted 29,532 shares of Tenaya Therapeutics (a derivative holding)SEC Form 412 June 2023Stock Option (Right to buy) · traded 9 June 2023 · filed 12 June 2023
- ▼ sold on the open market 4,378 shares of Ultragenyx PharmaceuticalSEC Form 45 May 2023Common Stock · traded 4 May 2023 · filed 5 May 2023
- was granted 39,400 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 43 March 2023Stock Option (Right to Buy) · traded 1 March 2023 · filed 3 March 2023
- was granted 2,663 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 22,000 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- ▼ sold on the open market 3,161 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 11,789 shares of Evolus (a derivative holding)SEC Form 431 January 2023Stock Option (Right to Buy) · traded 27 January 2023 · filed 31 January 2023
- was granted 8,293 shares of EvolusSEC Form 431 January 2023Common Stock · traded 27 January 2023 · filed 31 January 2023
- was granted 30,425 shares of Anebulo Pharmaceuticals (a derivative holding)SEC Form 43 October 2022Stock Option (right to buy) · traded 21 April 2022 · filed 3 October 2022
- was granted 20,000 shares of Tenaya Therapeutics (a derivative holding)SEC Form 49 September 2022Stock Option (Right to buy) · traded 8 September 2022 · filed 9 September 2022
- ▼ sold on the open market 5,140 shares of Ultragenyx PharmaceuticalSEC Form 48 March 2022Common Stock · traded 7 March 2022 · filed 8 March 2022
- was granted 24,900 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 43 March 2022Stock Option (Right to Buy) · traded 1 March 2022 · filed 3 March 2022
- ▼ sold on the open market 2,886 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2022Common Stock · traded 1 March 2022 · filed 3 March 2022
- was granted 14,000 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2022Common Stock · traded 1 March 2022 · filed 3 March 2022
- was granted 22,727 shares of Evolus (a derivative holding)SEC Form 426 January 2022Stock Option (Right to Buy) · traded 24 January 2022 · filed 26 January 2022
- was granted 15,568 shares of EvolusSEC Form 426 January 2022Common Stock · traded 24 January 2022 · filed 26 January 2022
- was granted 19,495 shares of Tenaya Therapeutics (a derivative holding)SEC Form 423 December 2021Stock Option (Right to Buy) · traded 22 December 2021 · filed 23 December 2021
- ▼ sold on the open market 310 shares of Ultragenyx PharmaceuticalSEC Form 418 October 2021Common Stock · traded 14 October 2021 · filed 18 October 2021
- exercised options over 7,336 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 49 September 2021Stock Option (Right to Buy) · traded 8 September 2021 · filed 9 September 2021
- exercised options over 7,336 shares of Ultragenyx PharmaceuticalSEC Form 49 September 2021Common Stock · traded 8 September 2021 · filed 9 September 2021
- ▼ sold on the open market 7,336 shares of Ultragenyx PharmaceuticalSEC Form 49 September 2021Common Stock · traded 8 September 2021 · filed 9 September 2021
- was granted 15,000 shares of Arcturus Therapeutics Holdings (a derivative holding)SEC Form 422 June 2021Stock Option (right to buy) · traded 18 June 2021 · filed 22 June 2021
- ▼ sold on the open market 1,329 shares of Ultragenyx PharmaceuticalSEC Form 411 June 2021Common Stock · traded 10 June 2021 · filed 11 June 2021
- ▼ sold on the open market 313 shares of Ultragenyx PharmaceuticalSEC Form 410 May 2021Common Stock · traded 6 May 2021 · filed 10 May 2021
- was granted 5,500 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
- was granted 4,636 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
- ▼ sold on the open market 3,970 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
- was granted 11,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 43 March 2021Stock Option (Right to Buy) · traded 1 March 2021 · filed 3 March 2021
- was granted 19,313 shares of EvolusSEC Form 49 February 2021Common Stock · traded 5 February 2021 · filed 9 February 2021
- exercised options over 9,903 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 42 November 2020Stock Option (Right to Buy) · traded 30 October 2020 · filed 2 November 2020
- exercised options over 9,903 shares of Ultragenyx PharmaceuticalSEC Form 42 November 2020Common Stock · traded 30 October 2020 · filed 2 November 2020
- ▼ sold on the open market 9,903 shares of Ultragenyx PharmaceuticalSEC Form 42 November 2020Common Stock · traded 30 October 2020 · filed 2 November 2020
- exercised options over 97 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 430 October 2020Stock Option (Right to Buy) · traded 28 October 2020 · filed 30 October 2020
- exercised options over 97 shares of Ultragenyx PharmaceuticalSEC Form 430 October 2020Common Stock · traded 28 October 2020 · filed 30 October 2020
- ▼ sold on the open market 97 shares of Ultragenyx PharmaceuticalSEC Form 430 October 2020Common Stock · traded 28 October 2020 · filed 30 October 2020
- ▼ sold on the open market 325 shares of Ultragenyx PharmaceuticalSEC Form 416 October 2020Common Stock · traded 14 October 2020 · filed 16 October 2020
- exercised options over 10,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 413 October 2020Stock Option (Right to Buy) · traded 8 October 2020 · filed 13 October 2020
- exercised options over 10,000 shares of Ultragenyx PharmaceuticalSEC Form 413 October 2020Common Stock · traded 8 October 2020 · filed 13 October 2020
- ▼ sold on the open market 10,000 shares of Ultragenyx PharmaceuticalSEC Form 413 October 2020Common Stock · traded 8 October 2020 · filed 13 October 2020
- exercised options over 10,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 47 October 2020Stock Option (Right to Buy) · traded 6 October 2020 · filed 7 October 2020
- exercised options over 10,000 shares of Ultragenyx PharmaceuticalSEC Form 47 October 2020Common Stock · traded 6 October 2020 · filed 7 October 2020
- ▼ sold on the open market 10,000 shares of Ultragenyx PharmaceuticalSEC Form 47 October 2020Common Stock · traded 6 October 2020 · filed 7 October 2020
- exercised options over 10,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 424 September 2020Stock Option (Right to Buy) · traded 23 September 2020 · filed 24 September 2020
- exercised options over 10,000 shares of Ultragenyx PharmaceuticalSEC Form 424 September 2020Common Stock · traded 23 September 2020 · filed 24 September 2020
- ▼ sold on the open market 10,000 shares of Ultragenyx PharmaceuticalSEC Form 424 September 2020Common Stock · traded 23 September 2020 · filed 24 September 2020
- exercised options over 10,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 419 August 2020Stock Option (Right to Buy) · traded 17 August 2020 · filed 19 August 2020
- exercised options over 10,000 shares of Ultragenyx PharmaceuticalSEC Form 419 August 2020Common Stock · traded 17 August 2020 · filed 19 August 2020
- ▼ sold on the open market 10,000 shares of Ultragenyx PharmaceuticalSEC Form 419 August 2020Common Stock · traded 17 August 2020 · filed 19 August 2020
- ▼ sold on the open market 2,370 shares of Ultragenyx PharmaceuticalSEC Form 419 August 2020Common Stock · traded 17 August 2020 · filed 19 August 2020
- was granted 15,000 shares of Arcturus Therapeutics Holdings (a derivative holding)SEC Form 424 June 2020Stock Option (right to buy) · traded 22 June 2020 · filed 24 June 2020
- had shares withheld for tax on 649 shares of Ultragenyx PharmaceuticalSEC Form 422 June 2020Common Stock · traded 20 June 2020 · filed 22 June 2020
- ▼ sold on the open market 2,722 shares of Ultragenyx PharmaceuticalSEC Form 419 May 2020Common Stock · traded 18 May 2020 · filed 19 May 2020
- had shares withheld for tax on 248 shares of Ultragenyx PharmaceuticalSEC Form 48 May 2020Common Stock · traded 6 May 2020 · filed 8 May 2020
- had shares withheld for tax on 248 shares of Ultragenyx PharmaceuticalSEC Form 421 April 2020Common Stock · traded 19 April 2020 · filed 21 April 2020
- was granted 7,800 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2020Common Stock · traded 1 March 2020 · filed 3 March 2020
- was granted 5,634 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2020Common Stock · traded 1 March 2020 · filed 3 March 2020
- had shares withheld for tax on 2,118 shares of Ultragenyx PharmaceuticalSEC Form 43 March 2020Common Stock · traded 1 March 2020 · filed 3 March 2020
- was granted 22,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 43 March 2020Stock Option (Right to Buy) · traded 1 March 2020 · filed 3 March 2020
- was granted 23,458 shares of Evolus (a derivative holding)SEC Form 424 January 2020Stock Option (Right to Buy) · traded 23 January 2020 · filed 24 January 2020
- was granted 15,000 shares of Arcturus Therapeutics Holdings (a derivative holding)SEC Form 429 October 2019Stock Option (right to buy) · traded 25 October 2019 · filed 29 October 2019
- was granted 20,000 shares of Arcturus Therapeutics Holdings (a derivative holding)SEC Form 429 October 2019Stock Option (right to buy) · traded 25 October 2019 · filed 29 October 2019
- was granted 1,434 shares of Ultragenyx PharmaceuticalSEC Form 416 October 2019Common Stock · traded 14 October 2019 · filed 16 October 2019
- was granted 26,163 shares of Evolus (a derivative holding)SEC Form 417 July 2019Common Stock · traded 15 July 2019 · filed 17 July 2019
- had shares withheld for tax on 649 shares of Ultragenyx PharmaceuticalSEC Form 424 June 2019Common Stock · traded 20 June 2019 · filed 24 June 2019
- ▼ sold on the open market 1,489 shares of Ultragenyx PharmaceuticalSEC Form 424 June 2019Common Stock · traded 21 June 2019 · filed 24 June 2019
- ▼ sold on the open market 1,226 shares of Ultragenyx PharmaceuticalSEC Form 424 June 2019Common Stock · traded 24 June 2019 · filed 24 June 2019
- was granted 1,434 shares of Ultragenyx PharmaceuticalSEC Form 47 May 2019Common Stock · traded 6 May 2019 · filed 7 May 2019
- ▼ sold on the open market 468 shares of Ultragenyx PharmaceuticalSEC Form 430 April 2019Common Stock · traded 29 April 2019 · filed 30 April 2019
- had shares withheld for tax on 248 shares of Ultragenyx PharmaceuticalSEC Form 423 April 2019Common Stock · traded 19 April 2019 · filed 23 April 2019
- was granted 21,500 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 417 April 2019Stock Option (Right to Buy) · traded 1 March 2019 · filed 17 April 2019
- was granted 7,000 shares of Ultragenyx PharmaceuticalSEC Form 417 April 2019Common Stock · traded 1 March 2019 · filed 17 April 2019
- ▼ sold on the open market 886 shares of Ultragenyx PharmaceuticalSEC Form 417 April 2019Common Stock · traded 5 March 2019 · filed 17 April 2019
- was granted 21,500 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 44 March 2019Stock Option (Right to Buy) · traded 1 March 2019 · filed 4 March 2019
- was granted 7,000 shares of Ultragenyx PharmaceuticalSEC Form 44 March 2019Common Stock · traded 1 March 2019 · filed 4 March 2019
- had shares withheld for tax on 860 shares of Ultragenyx PharmaceuticalSEC Form 44 March 2019Common Stock · traded 1 March 2019 · filed 4 March 2019
- exercised options over 5,000 shares of Ultragenyx PharmaceuticalSEC Form 49 October 2018Common Stock · traded 21 August 2018 · filed 9 October 2018
- ▼ sold on the open market 5,000 shares of Ultragenyx PharmaceuticalSEC Form 49 October 2018Common Stock · traded 21 August 2018 · filed 9 October 2018
- exercised options over 5,000 shares of Ultragenyx Pharmaceutical (a derivative holding)SEC Form 49 October 2018Stock Option (Right to Buy) · traded 21 August 2018 · filed 9 October 2018
- ▼ sold on the open market 5,000 shares of Ultragenyx PharmaceuticalSEC Form 421 August 2018Common Stock · traded 21 August 2018 · filed 21 August 2018
- ▼ sold on the open market 1,226 shares of Ultragenyx PharmaceuticalSEC Form 421 June 2018Common Stock · traded 21 June 2018 · filed 21 June 2018
- had shares withheld for tax on 649 shares of Ultragenyx PharmaceuticalSEC Form 420 June 2018Common Stock · traded 20 June 2018 · filed 20 June 2018
- ▼ sold on the open market 1,465 shares of Ultragenyx PharmaceuticalSEC Form 410 May 2018Common Stock · traded 10 May 2018 · filed 10 May 2018
- was granted 1,431 shares of Ultragenyx PharmaceuticalSEC Form 419 April 2018Common Stock · traded 19 April 2018 · filed 19 April 2018
- was granted 7,500 shares of Ultragenyx PharmaceuticalSEC Form 45 March 2018Common Stock · traded 1 March 2018 · filed 5 March 2018
- had shares withheld for tax on 205 shares of Ultragenyx PharmaceuticalSEC Form 45 March 2018Common Stock · traded 1 March 2018 · filed 5 March 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.