Follow the people · Insider
Luke Evnin
Luke Evnin files insider transactions with the SEC as a director of Werewolf Therapeutics (HOWL). We hold 45 disclosed purchases and sales filed since 4 January 2006, 3 of them in the last 90 days.
- Files forHOWL
- Disclosed buys and sells45 in all, 3 in the last 90 days
- Last disclosure8 July 2026
Positions held
20 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 23 December 2020 — 7 July 2026Director · Werewolf Therapeutics (HOWL)115 Form 4 lines · source: SEC Form 4
- Filed 6 October 2020 — 23 June 2022Director · Oncorus (ONCR)7 Form 4 lines · source: SEC Form 4
- Filed 9 September 2021 — 2 December 202110% owner · iTeos Therapeutics (ITOS)25 Form 4 lines · source: SEC Form 4
- Filed 20 October 2020 — 30 April 2021Chief Executive Officer · Turmeric Acquisition (TMPM)2 Form 4 lines · source: SEC Form 4
- Filed 9 November 2018 — 15 April 2021Other role · Harpoon Therapeutics (HARP)36 Form 4 lines · source: SEC Form 4
- Filed 23 June 2020 — 23 June 202010% owner · Repare Therapeutics (RPTX)5 Form 4 lines · source: SEC Form 4
- Filed 19 February 2019 — 19 February 201910% owner · Tcr2 Therapeutics (TCRR)5 Form 4 lines · source: SEC Form 4
- Filed 8 March 2016 — 23 May 2018Director and 10% owner · Syndax Pharmaceuticals (SNDX)11 Form 4 lines · source: SEC Form 4
- Filed 23 April 2013 — 27 September 2016Other role · Radius Health (RDUS)12 Form 4 lines · source: SEC Form 4
- Filed 20 October 2015 — 20 October 201510% owner · Cerecor (CERC)2 Form 4 lines · source: SEC Form 4
- Filed 14 November 2007 — 7 May 2014Director · EnteroMedics (ETRM)28 Form 4 lines · source: SEC Form 4
- Filed 8 February 2011 — 13 June 2013Director · Pacira Pharmaceuticals (PCRX)36 Form 4 lines · source: SEC Form 4
- Filed 5 June 2013 — 5 June 201310% owner · Epizyme (EPZM)4 Form 4 lines · source: SEC Form 4
- Filed 17 May 2011 — 14 December 201110% owner · Radius Health (NONE)6 Form 4 lines · source: SEC Form 4
- Filed 11 October 2011 — 17 October 201110% owner · Zalicus (ZLCS)3 Form 4 lines · source: SEC Form 4
- Filed 9 May 2006 — 27 January 2010Director and 10% owner · Metabasis Therapeutics (MBRX)11 Form 4 lines · source: SEC Form 4
- Filed 1 May 2007 — 8 July 200910% owner · Somaxon Pharmaceuticals (SOMX)4 Form 4 lines · source: SEC Form 4
- Filed 16 May 2006 — 16 July 2008Director and 10% owner · Restore Medical (REST)11 Form 4 lines · source: SEC Form 4
- Filed 19 June 2008 — 23 June 2008Other role · Pharmasset (VRUS)14 Form 4 lines · source: SEC Form 4
- Filed 12 September 2007 — 13 September 200710% owner · Hemosense (HEM)2 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 35,770 shares of Werewolf TherapeuticsSEC Form 48 July 2026Common Stock · traded 6 July 2026 · filed 8 July 2026
- ▼ sold on the open market 107,429 shares of Werewolf TherapeuticsSEC Form 48 July 2026Common Stock · traded 7 July 2026 · filed 8 July 2026
- ▼ sold on the open market 157,084 shares of Werewolf TherapeuticsSEC Form 429 June 2026Common Stock · traded 29 June 2026 · filed 29 June 2026
- ▼ sold on the open market 76,928 shares of Werewolf TherapeuticsSEC Form 410 June 2026Common Stock · traded 9 June 2026 · filed 10 June 2026
- ▼ sold on the open market 20,072 shares of Werewolf TherapeuticsSEC Form 48 June 2026Common Stock · traded 4 June 2026 · filed 8 June 2026
- ▼ sold on the open market 24,946 shares of Werewolf TherapeuticsSEC Form 48 June 2026Common Stock · traded 5 June 2026 · filed 8 June 2026
- ▼ sold on the open market 60,547 shares of Werewolf TherapeuticsSEC Form 48 June 2026Common Stock · traded 8 June 2026 · filed 8 June 2026
- ▼ sold on the open market 80,459 shares of Werewolf TherapeuticsSEC Form 43 June 2026Common Stock · traded 1 June 2026 · filed 3 June 2026
- ▼ sold on the open market 29,595 shares of Werewolf TherapeuticsSEC Form 43 June 2026Common Stock · traded 2 June 2026 · filed 3 June 2026
- ▼ sold on the open market 29,749 shares of Werewolf TherapeuticsSEC Form 43 June 2026Common Stock · traded 3 June 2026 · filed 3 June 2026
- ▼ sold on the open market 80,852 shares of Werewolf TherapeuticsSEC Form 429 May 2026Common Stock · traded 27 May 2026 · filed 29 May 2026
- ▼ sold on the open market 27,698 shares of Werewolf TherapeuticsSEC Form 429 May 2026Common Stock · traded 28 May 2026 · filed 29 May 2026
- ▼ sold on the open market 32,556 shares of Werewolf TherapeuticsSEC Form 429 May 2026Common Stock · traded 29 May 2026 · filed 29 May 2026
- ▼ sold on the open market 36,387 shares of Werewolf TherapeuticsSEC Form 426 May 2026Common Stock · traded 21 May 2026 · filed 26 May 2026
- ▼ sold on the open market 87,425 shares of Werewolf TherapeuticsSEC Form 426 May 2026Common Stock · traded 22 May 2026 · filed 26 May 2026
- ▼ sold on the open market 67,950 shares of Werewolf TherapeuticsSEC Form 426 May 2026Common Stock · traded 26 May 2026 · filed 26 May 2026
- ▼ sold on the open market 22,184 shares of Werewolf TherapeuticsSEC Form 420 May 2026Common Stock · traded 18 May 2026 · filed 20 May 2026
- ▼ sold on the open market 62,970 shares of Werewolf TherapeuticsSEC Form 420 May 2026Common Stock · traded 19 May 2026 · filed 20 May 2026
- ▼ sold on the open market 85,895 shares of Werewolf TherapeuticsSEC Form 420 May 2026Common Stock · traded 20 May 2026 · filed 20 May 2026
- ▼ sold on the open market 44,679 shares of Werewolf TherapeuticsSEC Form 413 May 2026Common Stock · traded 13 May 2026 · filed 13 May 2026
- ▼ sold on the open market 305,741 shares of Werewolf TherapeuticsSEC Form 412 May 2026Common Stock · traded 8 May 2026 · filed 12 May 2026
- ▼ sold on the open market 33,948 shares of Werewolf TherapeuticsSEC Form 412 May 2026Common Stock · traded 11 May 2026 · filed 12 May 2026
- ▼ sold on the open market 67,885 shares of Werewolf TherapeuticsSEC Form 412 May 2026Common Stock · traded 12 May 2026 · filed 12 May 2026
- ▼ sold on the open market 6,860 shares of Werewolf TherapeuticsSEC Form 47 May 2026Common Stock · traded 5 May 2026 · filed 7 May 2026
- ▼ sold on the open market 14,635 shares of Werewolf TherapeuticsSEC Form 47 May 2026Common Stock · traded 6 May 2026 · filed 7 May 2026
- ▼ sold on the open market 79,086 shares of Werewolf TherapeuticsSEC Form 47 May 2026Common Stock · traded 7 May 2026 · filed 7 May 2026
- ▼ sold on the open market 168,262 shares of Werewolf TherapeuticsSEC Form 44 May 2026Common Stock · traded 30 April 2026 · filed 4 May 2026
- ▼ sold on the open market 58,394 shares of Werewolf TherapeuticsSEC Form 44 May 2026Common Stock · traded 1 May 2026 · filed 4 May 2026
- ▼ sold on the open market 47,963 shares of Werewolf TherapeuticsSEC Form 44 May 2026Common Stock · traded 4 May 2026 · filed 4 May 2026
- ▼ sold on the open market 53,940 shares of Werewolf TherapeuticsSEC Form 429 April 2026Common Stock · traded 27 April 2026 · filed 29 April 2026
- ▼ sold on the open market 95,412 shares of Werewolf TherapeuticsSEC Form 429 April 2026Common Stock · traded 28 April 2026 · filed 29 April 2026
- ▼ sold on the open market 56,559 shares of Werewolf TherapeuticsSEC Form 429 April 2026Common Stock · traded 29 April 2026 · filed 29 April 2026
- ▼ sold on the open market 38,782 shares of Werewolf TherapeuticsSEC Form 420 January 2026Common Stock · traded 16 January 2026 · filed 20 January 2026
- ▼ sold on the open market 38,782 shares of Werewolf TherapeuticsSEC Form 420 January 2026Common Stock · traded 16 January 2026 · filed 20 January 2026
- ▼ sold on the open market 43,198 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- ▼ sold on the open market 30,616 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 14 January 2026 · filed 15 January 2026
- ▼ sold on the open market 37,413 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 15 January 2026 · filed 15 January 2026
- ▼ sold on the open market 43,198 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- ▼ sold on the open market 30,616 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 14 January 2026 · filed 15 January 2026
- ▼ sold on the open market 37,413 shares of Werewolf TherapeuticsSEC Form 415 January 2026Common Stock · traded 15 January 2026 · filed 15 January 2026
- ▼ sold on the open market 7,716 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 8 January 2026 · filed 12 January 2026
- ▼ sold on the open market 24,678 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 9 January 2026 · filed 12 January 2026
- ▼ sold on the open market 58,980 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 12 January 2026 · filed 12 January 2026
- ▼ sold on the open market 7,716 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 8 January 2026 · filed 12 January 2026
- ▼ sold on the open market 24,678 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 9 January 2026 · filed 12 January 2026
- ▼ sold on the open market 58,980 shares of Werewolf TherapeuticsSEC Form 412 January 2026Common Stock · traded 12 January 2026 · filed 12 January 2026
- ▼ sold on the open market 18,378 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 5 January 2026 · filed 7 January 2026
- ▼ sold on the open market 40,761 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 6 January 2026 · filed 7 January 2026
- ▼ sold on the open market 11,915 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 7 January 2026 · filed 7 January 2026
- ▼ sold on the open market 18,378 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 5 January 2026 · filed 7 January 2026
- ▼ sold on the open market 40,761 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 6 January 2026 · filed 7 January 2026
- ▼ sold on the open market 11,915 shares of Werewolf TherapeuticsSEC Form 47 January 2026Common Stock · traded 7 January 2026 · filed 7 January 2026
- ▼ sold on the open market 34,847 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 30 December 2025 · filed 2 January 2026
- ▼ sold on the open market 24,962 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 31 December 2025 · filed 2 January 2026
- ▼ sold on the open market 18,568 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 2 January 2026 · filed 2 January 2026
- ▼ sold on the open market 34,847 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 30 December 2025 · filed 2 January 2026
- ▼ sold on the open market 24,962 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 31 December 2025 · filed 2 January 2026
- ▼ sold on the open market 18,568 shares of Werewolf TherapeuticsSEC Form 42 January 2026Common Stock · traded 2 January 2026 · filed 2 January 2026
- ▼ sold on the open market 59,307 shares of Werewolf TherapeuticsSEC Form 429 December 2025Common Stock · traded 22 December 2025 · filed 29 December 2025
- ▼ sold on the open market 71,428 shares of Werewolf TherapeuticsSEC Form 429 December 2025Common Stock · traded 23 December 2025 · filed 29 December 2025
- ▼ sold on the open market 16,310 shares of Werewolf TherapeuticsSEC Form 429 December 2025Common Stock · traded 24 December 2025 · filed 29 December 2025
- ▼ sold on the open market 35,632 shares of Werewolf TherapeuticsSEC Form 429 December 2025Common Stock · traded 26 December 2025 · filed 29 December 2025
- ▼ sold on the open market 108,606 shares of Werewolf TherapeuticsSEC Form 429 December 2025Common Stock · traded 29 December 2025 · filed 29 December 2025
- ▼ sold on the open market 23,640 shares of Werewolf TherapeuticsSEC Form 417 December 2025Common Stock · traded 15 December 2025 · filed 17 December 2025
- ▼ sold on the open market 14,548 shares of Werewolf TherapeuticsSEC Form 417 December 2025Common Stock · traded 16 December 2025 · filed 17 December 2025
- ▼ sold on the open market 9,983 shares of Werewolf TherapeuticsSEC Form 417 December 2025Common Stock · traded 17 December 2025 · filed 17 December 2025
- ▼ sold on the open market 37,104 shares of Werewolf TherapeuticsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 28,009 shares of Werewolf TherapeuticsSEC Form 412 December 2025Common Stock · traded 11 December 2025 · filed 12 December 2025
- ▼ sold on the open market 17,858 shares of Werewolf TherapeuticsSEC Form 412 December 2025Common Stock · traded 12 December 2025 · filed 12 December 2025
- ▼ sold on the open market 16,568 shares of Werewolf TherapeuticsSEC Form 49 December 2025Common Stock · traded 5 December 2025 · filed 9 December 2025
- ▼ sold on the open market 34,041 shares of Werewolf TherapeuticsSEC Form 49 December 2025Common Stock · traded 8 December 2025 · filed 9 December 2025
- ▼ sold on the open market 44,570 shares of Werewolf TherapeuticsSEC Form 49 December 2025Common Stock · traded 9 December 2025 · filed 9 December 2025
- ▼ sold on the open market 38,043 shares of Werewolf TherapeuticsSEC Form 44 December 2025Common Stock · traded 2 December 2025 · filed 4 December 2025
- ▼ sold on the open market 36,726 shares of Werewolf TherapeuticsSEC Form 44 December 2025Common Stock · traded 3 December 2025 · filed 4 December 2025
- ▼ sold on the open market 53,416 shares of Werewolf TherapeuticsSEC Form 44 December 2025Common Stock · traded 4 December 2025 · filed 4 December 2025
- ▼ sold on the open market 38,978 shares of Werewolf TherapeuticsSEC Form 41 December 2025Common Stock · traded 26 November 2025 · filed 1 December 2025
- ▼ sold on the open market 13,014 shares of Werewolf TherapeuticsSEC Form 41 December 2025Common Stock · traded 28 November 2025 · filed 1 December 2025
- ▼ sold on the open market 39,096 shares of Werewolf TherapeuticsSEC Form 41 December 2025Common Stock · traded 1 December 2025 · filed 1 December 2025
- ▼ sold on the open market 41,287 shares of Werewolf TherapeuticsSEC Form 425 November 2025Common Stock · traded 21 November 2025 · filed 25 November 2025
- ▼ sold on the open market 56,992 shares of Werewolf TherapeuticsSEC Form 425 November 2025Common Stock · traded 24 November 2025 · filed 25 November 2025
- ▼ sold on the open market 27,297 shares of Werewolf TherapeuticsSEC Form 425 November 2025Common Stock · traded 25 November 2025 · filed 25 November 2025
- ▼ sold on the open market 33,776 shares of Werewolf TherapeuticsSEC Form 420 November 2025Common Stock · traded 18 November 2025 · filed 20 November 2025
- ▼ sold on the open market 42,566 shares of Werewolf TherapeuticsSEC Form 420 November 2025Common Stock · traded 19 November 2025 · filed 20 November 2025
- ▼ sold on the open market 26,411 shares of Werewolf TherapeuticsSEC Form 420 November 2025Common Stock · traded 20 November 2025 · filed 20 November 2025
- ▼ sold on the open market 58,372 shares of Werewolf TherapeuticsSEC Form 417 November 2025Common Stock · traded 13 November 2025 · filed 17 November 2025
- ▼ sold on the open market 39,560 shares of Werewolf TherapeuticsSEC Form 417 November 2025Common Stock · traded 14 November 2025 · filed 17 November 2025
- ▼ sold on the open market 36,621 shares of Werewolf TherapeuticsSEC Form 417 November 2025Common Stock · traded 17 November 2025 · filed 17 November 2025
- ▼ sold on the open market 43,950 shares of Werewolf TherapeuticsSEC Form 412 November 2025Common Stock · traded 7 November 2025 · filed 12 November 2025
- ▼ sold on the open market 31,172 shares of Werewolf TherapeuticsSEC Form 412 November 2025Common Stock · traded 10 November 2025 · filed 12 November 2025
- ▼ sold on the open market 35,818 shares of Werewolf TherapeuticsSEC Form 412 November 2025Common Stock · traded 11 November 2025 · filed 12 November 2025
- ▼ sold on the open market 26,101 shares of Werewolf TherapeuticsSEC Form 412 November 2025Common Stock · traded 12 November 2025 · filed 12 November 2025
- ▼ sold on the open market 90,164 shares of Werewolf TherapeuticsSEC Form 46 November 2025Common Stock · traded 4 November 2025 · filed 6 November 2025
- ▼ sold on the open market 30,774 shares of Werewolf TherapeuticsSEC Form 46 November 2025Common Stock · traded 5 November 2025 · filed 6 November 2025
- ▼ sold on the open market 34,947 shares of Werewolf TherapeuticsSEC Form 46 November 2025Common Stock · traded 6 November 2025 · filed 6 November 2025
- ▼ sold on the open market 55,795 shares of Werewolf TherapeuticsSEC Form 43 November 2025Common Stock · traded 30 October 2025 · filed 3 November 2025
- ▼ sold on the open market 73,192 shares of Werewolf TherapeuticsSEC Form 43 November 2025Common Stock · traded 31 October 2025 · filed 3 November 2025
- ▼ sold on the open market 60,369 shares of Werewolf TherapeuticsSEC Form 43 November 2025Common Stock · traded 3 November 2025 · filed 3 November 2025
- ▼ sold on the open market 46,664 shares of Werewolf TherapeuticsSEC Form 429 October 2025Common Stock · traded 27 October 2025 · filed 29 October 2025
- ▼ sold on the open market 44,327 shares of Werewolf TherapeuticsSEC Form 429 October 2025Common Stock · traded 28 October 2025 · filed 29 October 2025
- ▼ sold on the open market 86,154 shares of Werewolf TherapeuticsSEC Form 429 October 2025Common Stock · traded 29 October 2025 · filed 29 October 2025
- was granted 27,000 shares of Werewolf Therapeutics (a derivative holding)SEC Form 413 June 2025Stock Option (right to buy) · traded 12 June 2025 · filed 13 June 2025
- exercised in-the-money options over 4,015 shares of Werewolf Therapeutics (a derivative holding)SEC Form 430 April 2025Warrant (Right to Buy) · traded 27 March 2025 · filed 30 April 2025
- exercised in-the-money options over 24,098 shares of Werewolf Therapeutics (a derivative holding)SEC Form 430 April 2025Warrant (Right to Buy) · traded 27 March 2025 · filed 30 April 2025
- exercised in-the-money options over 28,113 shares of Werewolf TherapeuticsSEC Form 430 April 2025Common Stock · traded 27 March 2025 · filed 30 April 2025
- ▼ sold on the open market 2,425 shares of Werewolf TherapeuticsSEC Form 430 April 2025Common Stock · traded 27 March 2025 · filed 30 April 2025
- was granted 17,500 shares of Werewolf Therapeutics (a derivative holding)SEC Form 424 May 2024Stock Option (right to buy) · traded 24 May 2024 · filed 24 May 2024
- was granted 13,200 shares of Werewolf Therapeutics (a derivative holding)SEC Form 423 June 2023Stock Option (right to buy) · traded 21 June 2023 · filed 23 June 2023
- was granted 12,500 shares of Oncorus (a derivative holding)SEC Form 424 June 2022Stock Option (right to buy) · traded 23 June 2022 · filed 24 June 2022
- was granted 11,600 shares of Werewolf Therapeutics (a derivative holding)SEC Form 43 June 2022Stock Option (right to buy) · traded 1 June 2022 · filed 3 June 2022
- ▼ sold on the open market 5,861 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 30 November 2021 · filed 2 December 2021
- ▼ sold on the open market 28,076 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 30 November 2021 · filed 2 December 2021
- ▼ sold on the open market 6,042 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 1 December 2021 · filed 2 December 2021
- ▼ sold on the open market 5,457 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 1 December 2021 · filed 2 December 2021
- ▼ sold on the open market 896 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 1 December 2021 · filed 2 December 2021
- ▼ sold on the open market 29,757 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 2 December 2021 · filed 2 December 2021
- ▼ sold on the open market 7,430 shares of iTeos TherapeuticsSEC Form 42 December 2021Common Stock · traded 2 December 2021 · filed 2 December 2021
- acquired or disposed of, other 15,671 shares of iTeos TherapeuticsSEC Form 424 November 2021Common Stock · traded 17 November 2021 · filed 24 November 2021
- ▼ sold on the open market 9,307 shares of iTeos TherapeuticsSEC Form 424 November 2021Common Stock · traded 22 November 2021 · filed 24 November 2021
- ▼ sold on the open market 11,807 shares of iTeos TherapeuticsSEC Form 424 November 2021Common Stock · traded 22 November 2021 · filed 24 November 2021
- ▼ sold on the open market 19,645 shares of iTeos TherapeuticsSEC Form 424 November 2021Common Stock · traded 23 November 2021 · filed 24 November 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.