SEC Filings for Xenon Pharmaceuticals Inc. (XENE)

Last updated: 2026-03-15 09:32 UTC | Total filings: 750

Browse the latest SEC filings and forms submitted by Xenon Pharmaceuticals Inc. (XENE). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
4 March 13, 2026 4 View Document
4 March 13, 2026 4 View Document
4 March 13, 2026 4 View Document
144 March 13, 2026 - View Document
144 March 13, 2026 - View Document
144 March 13, 2026 - View Document
8-K March 13, 2026 8-K View Document
8-K March 12, 2026 8-K View Document
424B5 March 12, 2026 424B5 View Document
FWP March 11, 2026 FWP View Document
4 March 11, 2026 4 View Document
4 March 11, 2026 4 View Document
4 March 11, 2026 4 View Document
144 March 10, 2026 - View Document
144 March 10, 2026 - View Document
144 March 10, 2026 - View Document
144 March 9, 2026 - View Document
8-K March 9, 2026 8-K View Document
424B5 March 9, 2026 424B5 View Document
424B5 Feb. 27, 2026 424B5 View Document
8-K Feb. 27, 2026 8-K View Document
8-K Feb. 26, 2026 8-K View Document
10-K Feb. 26, 2026 10-K View Document
SCHEDULE 13G Feb. 10, 2026 - View Document
4 Jan. 9, 2026 4 View Document
4 Jan. 9, 2026 4 View Document
4 Jan. 9, 2026 4 View Document
4 Jan. 9, 2026 4 View Document
144 Jan. 2, 2026 - View Document
4 Jan. 2, 2026 4 View Document
4 Dec. 9, 2025 4 View Document
144 Dec. 8, 2025 - View Document
144 Dec. 5, 2025 - View Document
4 Dec. 3, 2025 4 View Document
8-K Dec. 1, 2025 8-K View Document
144 Dec. 1, 2025 - View Document
S-8 Dec. 1, 2025 S-8 View Document
SCHEDULE 13G Nov. 14, 2025 - View Document
10-Q Nov. 3, 2025 10-Q View Document
8-K Nov. 3, 2025 8-K View Document
8-K/A Oct. 17, 2025 8-K/A View Document
4 Oct. 17, 2025 4 View Document
3 Oct. 17, 2025 3 View Document
8-K Oct. 16, 2025 8-K View Document
4 Oct. 1, 2025 4 View Document
144 Oct. 1, 2025 - View Document
144 Sept. 19, 2025 - View Document
SCHEDULE 13G/A Aug. 12, 2025 - View Document
8-K Aug. 11, 2025 8-K View Document
10-Q Aug. 11, 2025 10-Q View Document
SCHEDULE 13G/A Aug. 6, 2025 - View Document
8-K July 3, 2025 8-K View Document
4 June 24, 2025 4 View Document
3 June 24, 2025 3 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
4 June 6, 2025 4 View Document
8-K June 5, 2025 8-K View Document
4 May 16, 2025 4 View Document
8-K May 12, 2025 8-K View Document
10-Q May 12, 2025 10-Q View Document
DEFA14A April 24, 2025 DEFA14A View Document
DEF 14A April 24, 2025 DEF 14A View Document
ARS April 24, 2025 ARS View Document
8-K March 17, 2025 8-K View Document
4 March 13, 2025 4 View Document
4 March 13, 2025 4 View Document
4 March 13, 2025 4 View Document
SCHEDULE 13G/A March 7, 2025 - View Document
8-K March 5, 2025 8-K View Document
S-8 Feb. 27, 2025 S-8 View Document
10-K Feb. 27, 2025 10-K View Document
8-K Feb. 27, 2025 8-K View Document
144 Jan. 27, 2025 - View Document
4 Jan. 27, 2025 4 View Document
144 Jan. 24, 2025 - View Document
144 Jan. 23, 2025 - View Document
8-K Jan. 17, 2025 8-K View Document
4 Dec. 19, 2024 4 View Document
144 Dec. 18, 2024 - View Document
4 Nov. 22, 2024 4 View Document
144 Nov. 22, 2024 - View Document
SC 13G/A Nov. 12, 2024 - View Document
8-K Nov. 12, 2024 8-K View Document
10-Q Nov. 12, 2024 10-Q View Document
S-3ASR Aug. 9, 2024 S-3ASR View Document
10-Q Aug. 8, 2024 10-Q View Document
8-K Aug. 8, 2024 8-K View Document
144 July 12, 2024 - View Document
144 June 12, 2024 - View Document
4 June 5, 2024 4 View Document
144 June 5, 2024 - View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
8-K June 5, 2024 8-K View Document
4 June 5, 2024 4 View Document
S-8 June 5, 2024 S-8 View Document
8-K May 9, 2024 8-K View Document
10-Q May 9, 2024 10-Q View Document
DEF 14A April 26, 2024 DEF 14A View Document
ARS April 26, 2024 ARS View Document
8-K April 19, 2024 8-K View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 12, 2024 4 View Document
4 March 11, 2024 4 View Document
144 March 8, 2024 - View Document
4 March 8, 2024 4 View Document
4 March 8, 2024 4 View Document
8-K March 8, 2024 8-K View Document
144 March 7, 2024 - View Document
144 March 7, 2024 - View Document
8-K Feb. 29, 2024 8-K View Document
10-K Feb. 29, 2024 10-K View Document
SC 13G/A Feb. 14, 2024 XENON PHARMACEUTICALS, INC. View Document
SC 13G/A Feb. 14, 2024 - View Document
SC 13G/A Feb. 9, 2024 - View Document
SC 13G Feb. 8, 2024 SEC SCHEDULE 13G View Document
4 Jan. 2, 2024 4 View Document
4 Dec. 20, 2023 4 View Document
4 Dec. 15, 2023 4 View Document
4/A Dec. 15, 2023 4/A View Document
144 Dec. 14, 2023 - View Document
144 Dec. 13, 2023 - View Document
424B5 Nov. 30, 2023 424B5 View Document
8-K Nov. 30, 2023 8-K View Document
424B5 Nov. 29, 2023 424B5 View Document
8-K Nov. 27, 2023 8-K View Document
8-K Nov. 9, 2023 8-K View Document
10-Q Nov. 8, 2023 10-Q View Document
8-K Nov. 8, 2023 8-K View Document
4 Aug. 24, 2023 4 View Document
144 Aug. 24, 2023 - View Document
4 Aug. 10, 2023 4 View Document
3 Aug. 10, 2023 3 View Document
4 Aug. 10, 2023 4 View Document
3 Aug. 10, 2023 3 View Document
10-Q Aug. 9, 2023 10-Q View Document
8-K Aug. 9, 2023 8-K View Document
8-K Aug. 8, 2023 8-K View Document
4 June 2, 2023 4 View Document
4 June 2, 2023 4 View Document
8-K June 2, 2023 8-K View Document
4 June 2, 2023 4 View Document
4 June 2, 2023 4 View Document
4 June 2, 2023 4 View Document
4 June 2, 2023 4 View Document
4 June 2, 2023 4 View Document
144 June 1, 2023 - View Document
4 June 1, 2023 4 View Document
144 May 31, 2023 - View Document
144 May 30, 2023 - View Document
4 May 26, 2023 4 View Document
144 May 24, 2023 - View Document
10-Q May 9, 2023 10-Q View Document
8-K May 9, 2023 8-K View Document
DEF 14A April 27, 2023 DEF 14A View Document
ARS April 27, 2023 ARS View Document
4 March 24, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
8-K March 14, 2023 8-K View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 14, 2023 FORM 4 SUBMISSION View Document
4 March 9, 2023 FORM 4 SUBMISSION View Document
8-K March 8, 2023 8-K View Document
10-K March 1, 2023 10-K View Document
8-K March 1, 2023 8-K View Document
SC 13G/A Feb. 14, 2023 XENON PHARMACEUTICALS, INC. View Document
SC 13G/A Feb. 14, 2023 AMENDMENT NO. 13 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2023 SCHEDULE 13G/A, #2 View Document
SC 13G/A Feb. 10, 2023 - View Document
SC 13G/A Feb. 9, 2023 - View Document
4 Dec. 13, 2022 FORM 4 SUBMISSION View Document
4 Nov. 28, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
3 Nov. 9, 2022 FORM 3 SUBMISSION View Document
8-K Nov. 8, 2022 8-K View Document
10-Q Nov. 8, 2022 10-Q View Document
8-K Nov. 7, 2022 8-K View Document
4 Sept. 7, 2022 FORM 4 SUBMISSION View Document
4 Sept. 2, 2022 FORM 4 SUBMISSION View Document
4 Aug. 16, 2022 FORM 4 SUBMISSION View Document
4 Aug. 16, 2022 FORM 4 SUBMISSION View Document
8-K Aug. 9, 2022 8-K View Document
10-Q Aug. 9, 2022 10-Q View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
4 June 29, 2022 FORM 4 SUBMISSION View Document
8-K June 23, 2022 8-K View Document
424B5 June 23, 2022 424B5 View Document
424B5 June 22, 2022 424B5 View Document
8-K June 21, 2022 8-K View Document
8-K June 2, 2022 8-K View Document
S-8 June 2, 2022 S-8 View Document
10-Q May 10, 2022 10-Q View Document
8-K May 10, 2022 8-K View Document
DEF 14A April 28, 2022 DEF 14A View Document
8-K March 22, 2022 8-K View Document
SC 13G/A March 21, 2022 AMENDMENT NO. 12 TO THE SCHEDULE 13G View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
4 March 14, 2022 FORM 4 SUBMISSION View Document
8-K March 10, 2022 8-K View Document
4/A March 8, 2022 FORM 4/A SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
8-K March 1, 2022 8-K View Document
424B5 March 1, 2022 424B5 View Document
8-K March 1, 2022 8-K View Document
10-K March 1, 2022 10-K View Document
SC 13G Feb. 14, 2022 NONE View Document
SC 13G/A Feb. 14, 2022 AMENDMENT NO. 11 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2022 SCHEDULE 13G (AMENDMENT NO. 1) View Document
SC 13G/A Feb. 11, 2022 XENON PHARMACEUTICALS, INC. View Document
SC 13G/A Feb. 11, 2022 AMENDMENT NO. 3 View Document
SC 13G/A Feb. 10, 2022 XENON PHARMACEUTICALS INC. View Document
SC 13G/A Feb. 9, 2022 - View Document
4 Jan. 21, 2022 FORM 4 SUBMISSION View Document
8-K Jan. 12, 2022 8-K View Document
4 Dec. 17, 2021 FORM 4 SUBMISSION View Document
4 Dec. 10, 2021 FORM 4 SUBMISSION View Document
4 Dec. 7, 2021 FORM 4 SUBMISSION View Document
8-K Dec. 1, 2021 8-K View Document
4 Nov. 16, 2021 FORM 4 SUBMISSION View Document
10-Q Nov. 10, 2021 10-Q View Document
8-K Nov. 10, 2021 8-K View Document
SC 13G Oct. 28, 2021 SCHEDULE 13G View Document
424B5 Oct. 6, 2021 424B5 View Document
8-K Oct. 6, 2021 8-K View Document
FWP Oct. 5, 2021 FWP View Document
424B5 Oct. 4, 2021 424B5 View Document
8-K Oct. 4, 2021 8-K View Document
S-3ASR Oct. 4, 2021 S-3ASR View Document
8-K Sept. 8, 2021 8-K View Document
3 Aug. 25, 2021 FORM 3 SUBMISSION View Document
4 Aug. 25, 2021 FORM 4 SUBMISSION View Document
8-K Aug. 23, 2021 8-K View Document
8-K Aug. 11, 2021 8-K View Document
10-Q Aug. 11, 2021 10-Q View Document
4 June 4, 2021 FORM 4 SUBMISSION View Document
3 June 3, 2021 FORM 3 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
8-K June 3, 2021 8-K View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
4 June 3, 2021 FORM 4 SUBMISSION View Document
3 June 3, 2021 FORM 3 SUBMISSION View Document
4 June 1, 2021 FORM 4 SUBMISSION View Document
4 June 1, 2021 FORM 4 SUBMISSION View Document
4 May 26, 2021 FORM 4 SUBMISSION View Document
4 May 20, 2021 FORM 4 SUBMISSION View Document
4 May 20, 2021 FORM 4 SUBMISSION View Document
10-Q May 11, 2021 10-Q View Document
8-K May 11, 2021 8-K View Document
DEF 14A April 28, 2021 DEF 14A View Document
4 March 15, 2021 FORM 4 SUBMISSION View Document
4 March 15, 2021 FORM 4 SUBMISSION View Document
4 March 15, 2021 FORM 4 SUBMISSION View Document
4 March 15, 2021 FORM 4 SUBMISSION View Document
4 March 15, 2021 FORM 4 SUBMISSION View Document
8-K March 12, 2021 8-K View Document
8-K March 10, 2021 8-K View Document
424B5 March 10, 2021 424B5 View Document
424B5 March 9, 2021 424B5 View Document
8-K March 1, 2021 8-K View Document
10-K March 1, 2021 10-K View Document
4 Feb. 18, 2021 FORM 4 SUBMISSION View Document
SC 13G/A Feb. 16, 2021 AMENDMENT NO. 10 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 12, 2021 XENON PHARMACEUTICALS, INC. View Document
SC 13G/A Feb. 12, 2021 AMENDMENT NO. 2 View Document
SC 13G/A Feb. 11, 2021 XENON PHARMACEUTICALS INC. View Document
SC 13G Feb. 8, 2021 - View Document
8-K/A Jan. 14, 2021 8-K/A View Document
8-K Jan. 14, 2021 8-K View Document
4 Dec. 15, 2020 FORM 4 SUBMISSION View Document
4 Nov. 5, 2020 FORM 4 SUBMISSION View Document
8-K Nov. 5, 2020 8-K View Document
10-Q Nov. 5, 2020 10-Q View Document
3 Nov. 5, 2020 FORM 3 SUBMISSION View Document
4 Oct. 29, 2020 FORM 4 SUBMISSION View Document
4 Oct. 29, 2020 FORM 4 SUBMISSION View Document
CT ORDER Sept. 1, 2020 - View Document
4 Aug. 24, 2020 FORM 4 SUBMISSION View Document
4 Aug. 17, 2020 FORM 4 SUBMISSION View Document
3 Aug. 17, 2020 FORM 3 SUBMISSION View Document
8-K Aug. 17, 2020 8-K View Document
424B5 Aug. 6, 2020 424B5 View Document
8-K Aug. 6, 2020 8-K View Document
10-Q Aug. 6, 2020 XENE-10Q-20200806-Q2 View Document
8-K Aug. 6, 2020 8-K View Document
SC 13G/A June 22, 2020 AMENDMENT NO. 9 TO THE SCHEDULE 13G View Document
EFFECT June 12, 2020 - View Document
CORRESP June 10, 2020 - View Document
UPLOAD June 10, 2020 - View Document
4 June 10, 2020 FORM 4 SUBMISSION View Document
S-3 June 3, 2020 S-3 View Document
S-8 June 3, 2020 S-8 View Document
8-K June 3, 2020 8-K View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 June 2, 2020 FORM 4 SUBMISSION View Document
4 May 28, 2020 FORM 4 SUBMISSION View Document
10-Q/A May 26, 2020 10-Q/A View Document
10-Q/A May 22, 2020 10-Q/A View Document
10-Q May 21, 2020 10-Q View Document
8-K May 21, 2020 8-K View Document
8-K May 6, 2020 8-K View Document
DEF 14A April 28, 2020 DEF 14A View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
8-K March 13, 2020 8-K-EXEC COMP View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
8-K March 11, 2020 8-K View Document
10-K March 9, 2020 10-K View Document
S-8 March 9, 2020 S-8 View Document
8-K March 9, 2020 Q4 EARNINGS RELEASE View Document
SEC STAFF LETTER Feb. 27, 2020 - View Document
SC 13G/A Feb. 14, 2020 AMENDMENT NO. 8 TO THE SCHEDULE 13D View Document
SC 13G/A Feb. 13, 2020 AMENDMENT NO. 2 TO SCHEDULE 13G View Document
SC 13G/A Feb. 12, 2020 XENON PHARMACEUTICALS INC. View Document
SEC STAFF LETTER Feb. 6, 2020 - View Document
8-K Jan. 23, 2020 8-K View Document
424B5 Jan. 23, 2020 424B5 View Document
424B5 Jan. 22, 2020 424B5 View Document
4 Jan. 14, 2020 FORM 4 SUBMISSION View Document
3 Jan. 14, 2020 FORM 3 SUBMISSION View Document
8-K Jan. 13, 2020 8-K View Document
8-K Jan. 10, 2020 8-K View Document
4 Dec. 17, 2019 FORM 4 SUBMISSION View Document
4 Dec. 6, 2019 FORM 4 SUBMISSION View Document
8-K Dec. 2, 2019 8-K NBIX LICENSE AGREEMENT View Document
4 Nov. 22, 2019 FORM 4 SUBMISSION View Document
8-K Nov. 5, 2019 8-K View Document
424B5 Nov. 5, 2019 424B5 View Document
8-K Nov. 5, 2019 8-K View Document
10-Q Nov. 5, 2019 10-Q View Document
4 Sept. 24, 2019 FORM 4 SUBMISSION View Document
4 Sept. 20, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 18, 2019 FORM 4 SUBMISSION View Document
4 Sept. 17, 2019 FORM 4 SUBMISSION View Document
4 Sept. 13, 2019 FORM 4 SUBMISSION View Document
S-8 Sept. 13, 2019 S-8 - INDUCEMENT PLAN View Document
4 Sept. 13, 2019 FORM 4 SUBMISSION View Document
CT ORDER Sept. 11, 2019 - View Document
CT ORDER Sept. 11, 2019 - View Document
8-K Sept. 10, 2019 8-K FLEXION APA View Document
EFFECT Aug. 15, 2019 - View Document
CORRESP Aug. 13, 2019 - View Document
UPLOAD Aug. 12, 2019 - View Document
8-K Aug. 6, 2019 8-K View Document
S-3 Aug. 6, 2019 S-3 View Document
10-Q Aug. 6, 2019 10-Q View Document
8-K June 5, 2019 8-K View Document
4 May 23, 2019 FORM 4 SUBMISSION View Document
8-K May 7, 2019 Q1 EARNINGS RELEASE View Document
10-Q May 7, 2019 10-Q View Document
DEF 14A April 29, 2019 DEF 14A View Document
8-K March 25, 2019 8-K - EXECUTIVE COMPENSATION View Document
4 March 20, 2019 FORM 4 SUBMISSION View Document
8-K March 13, 2019 8-K View Document
4 March 12, 2019 FORM 4 SUBMISSION View Document
8-K March 6, 2019 8-K View Document
10-K March 6, 2019 10-K View Document
S-8 March 6, 2019 S-8 View Document
SC 13G/A Feb. 14, 2019 SCHEDULE 13G/A View Document
SC 13G Feb. 14, 2019 SC 13G View Document
SC 13G Feb. 14, 2019 XENON PHARMACEUTICALS, INC. View Document
SC 13G/A Feb. 14, 2019 AMENDMENT NO. 7 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 13, 2019 XENON PHARMACEUTICALS INC. View Document
4 Dec. 26, 2018 - View Document
4 Dec. 18, 2018 - View Document
CT ORDER Dec. 17, 2018 - View Document
4 Dec. 13, 2018 - View Document
4 Dec. 10, 2018 FORM 4 SUBMISSION View Document
8-K Nov. 6, 2018 8-K View Document
10-Q Nov. 6, 2018 10-Q View Document
424B5 Sept. 13, 2018 424B5 View Document
8-K Sept. 13, 2018 8-K View Document
8-K Sept. 12, 2018 8-K - ATM SUSPENSION View Document
424B5 Sept. 12, 2018 424B5 View Document
8-K Sept. 11, 2018 8-K View Document
CT ORDER Sept. 11, 2018 - View Document
8-K Sept. 6, 2018 8-K View Document
8-K Aug. 29, 2018 8-K View Document
SC 13G/A Aug. 10, 2018 SC 13G/A View Document
8-K Aug. 7, 2018 8-K View Document
8-K Aug. 7, 2018 8-K View Document
10-Q Aug. 7, 2018 10-Q View Document
SC 13G July 13, 2018 SC 13G View Document
424B5 July 12, 2018 424B5 View Document
8-K July 12, 2018 8-K View Document
8-K July 3, 2018 8-K View Document
SC 13G July 3, 2018 XENON PHARMACEUTICALS INC. View Document
4 June 22, 2018 FORM 4 View Document
4 June 22, 2018 FORM 4 View Document
4 June 15, 2018 OWNERSHIP DOCUMENT View Document
8-K June 13, 2018 8-K View Document
SC 13G/A June 8, 2018 SC 13G/A View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
8-K June 5, 2018 8-K View Document
4 June 5, 2018 OWNERSHIP DOCUMENT View Document
8-K May 15, 2018 8-K View Document
10-Q May 8, 2018 10-Q View Document
424B5 May 8, 2018 424B5 View Document
8-K May 8, 2018 8-K View Document
8-K May 8, 2018 8-K View Document
DEF 14A April 27, 2018 DEF 14A View Document
CT ORDER April 18, 2018 - View Document
SC 13G/A March 29, 2018 AMENDMENT NO. 6 TO THE SCHEDULE 13G View Document
4 March 29, 2018 OWNERSHIP DOCUMENT View Document
8-K March 28, 2018 8-K View Document
3 March 20, 2018 FORM 3 AYCARDI-FONSECA View Document
4 March 20, 2018 OWNERSHIP DOCUMENT View Document
4 March 16, 2018 FORM 4 HOLLER View Document
4 March 16, 2018 FORM 4 SHERRINGTON View Document
8-K March 15, 2018 8-K View Document
4 March 14, 2018 OWNERSHIP DOCUMENT View Document
4 March 13, 2018 OWNERSHIP DOCUMENT View Document
4 March 13, 2018 OWNERSHIP DOCUMENT View Document
4 March 13, 2018 OWNERSHIP DOCUMENT View Document
4 March 13, 2018 OWNERSHIP DOCUMENT View Document
4 March 13, 2018 OWNERSHIP DOCUMENT View Document
8-K March 13, 2018 8-K View Document
S-8 March 7, 2018 S-8 View Document
10-K March 7, 2018 10-K View Document
8-K March 7, 2018 8-K View Document
8-K March 7, 2018 8-K View Document
4 March 1, 2018 OWNERSHIP DOCUMENT View Document
SC 13G/A Feb. 14, 2018 SC 13G/A View Document
4 Feb. 14, 2018 OWNERSHIP DOCUMENT View Document
SC 13G/A Feb. 14, 2018 AMENDMENT NO. 5 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 13, 2018 13G/A View Document
CT ORDER Feb. 1, 2018 - View Document
8-K Jan. 8, 2018 8-K View Document
8-K Dec. 18, 2017 8-K View Document
4 Nov. 16, 2017 FORM 4 View Document
10-Q Nov. 7, 2017 10-Q View Document
8-K Nov. 7, 2017 8-K View Document
4 Oct. 24, 2017 FORM 4 View Document
4 Oct. 24, 2017 OWNERSHIP DOCUMENT View Document
4 Oct. 24, 2017 FORM 4 View Document
4 Oct. 24, 2017 FORM 4 View Document
4 Oct. 24, 2017 FORM 4 View Document
4 Oct. 24, 2017 FORM 4 View Document
4 Sept. 25, 2017 OWNERSHIP DOCUMENT View Document
CT ORDER Sept. 18, 2017 - View Document
CT ORDER Sept. 5, 2017 - View Document
4 Aug. 21, 2017 FORM 4 View Document
4 Aug. 21, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 17, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 16, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 15, 2017 FORM 4 View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 14, 2017 OWNERSHIP DOCUMENT View Document
4 Aug. 10, 2017 OWNERSHIP DOCUMENT View Document
8-K Aug. 3, 2017 8-K View Document
10-Q Aug. 3, 2017 10-Q View Document
4/A June 30, 2017 OWNERSHIP DOCUMENT View Document
4 June 29, 2017 OWNERSHIP DOCUMENT View Document
8-K June 27, 2017 8-K View Document
4 June 23, 2017 OWNERSHIP DOCUMENT View Document
4 June 20, 2017 OWNERSHIP DOCUMENT View Document
4 June 19, 2017 OWNERSHIP DOCUMENT View Document
4 June 8, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
4 June 2, 2017 OWNERSHIP DOCUMENT View Document
8-K June 2, 2017 8-K View Document
4 May 16, 2017 OWNERSHIP DOCUMENT View Document
10-Q May 9, 2017 10-Q View Document
8-K May 9, 2017 8-K - Q1 EARNINGS RELEASE View Document
DEF 14A April 27, 2017 XENE-DEF14A-2017 View Document
8-K April 26, 2017 8-K View Document
8-K March 24, 2017 8-K View Document
4 March 15, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
8-K March 14, 2017 8-K View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
4 March 14, 2017 OWNERSHIP DOCUMENT View Document
8-K March 9, 2017 FORM 8-K FILING SEDAR NOTICE OF AGM View Document
10-K March 8, 2017 XENE-10K-20161231 View Document
8-K March 8, 2017 8-K - Q4 EARNINGS RELEASE View Document
S-8 March 8, 2017 S-8 - EQUITY PLAN View Document
SC 13G/A Feb. 14, 2017 - View Document
SC 13G/A Feb. 14, 2017 AMENDMENT NO. 4 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2017 SC 13G/A View Document
SC 13G Feb. 13, 2017 13G View Document
SC 13G/A Feb. 13, 2017 SC 13G/A View Document
SC 13G/A Feb. 13, 2017 SC 13G/A View Document
SC 13G/A Feb. 13, 2017 SC 13G/A View Document
4 Jan. 27, 2017 OWNERSHIP DOCUMENT View Document
8-K Jan. 3, 2017 8-K View Document
4 Dec. 19, 2016 OWNERSHIP DOCUMENT View Document
4 Dec. 13, 2016 OWNERSHIP DOCUMENT View Document
4 Dec. 8, 2016 OWNERSHIP DOCUMENT View Document
4 Dec. 2, 2016 OWNERSHIP DOCUMENT View Document
10-Q Nov. 3, 2016 10-Q View Document
8-K Nov. 3, 2016 Q3 RESULTS View Document
4 Sept. 27, 2016 OWNERSHIP DOCUMENT View Document
8-K Sept. 27, 2016 8-K View Document
3 Sept. 27, 2016 OWNERSHIP DOCUMENT View Document
SC 13G/A Sept. 12, 2016 AMENDMENT NO. 3 TO THE SCHEDULE 13G View Document
3 Sept. 12, 2016 OWNERSHIP DOCUMENT View Document
8-K Sept. 9, 2016 8-K View Document
424B5 Sept. 9, 2016 424B5 View Document
FWP Sept. 8, 2016 FWP View Document
424B5 Sept. 7, 2016 424B5 View Document
4 Aug. 23, 2016 OWNERSHIP DOCUMENT View Document
4 Aug. 18, 2016 OWNERSHIP DOCUMENT View Document
10-Q Aug. 3, 2016 10-Q View Document
8-K Aug. 3, 2016 CHANGE FILING DATE TO AUG 3 View Document
4 Aug. 2, 2016 - View Document
CT ORDER July 28, 2016 - View Document
4 June 28, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
8-K June 3, 2016 8-K View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 June 3, 2016 OWNERSHIP DOCUMENT View Document
4 May 27, 2016 - View Document
10-Q May 10, 2016 10-Q View Document
8-K May 10, 2016 8-K View Document
4 April 29, 2016 OWNERSHIP DOCUMENT View Document
CT ORDER April 27, 2016 - View Document
DEF 14A April 27, 2016 DEF 14A View Document
3 April 4, 2016 OWNERSHIP DOCUMENT View Document
4 April 4, 2016 OWNERSHIP DOCUMENT View Document
8-K March 31, 2016 FORM 8-K View Document
SC 13G March 30, 2016 SCHEDULE 13G View Document
SC 13G/A March 18, 2016 AMENDMENT NO. 2 TO THE SCHEDULE 13G View Document
4 March 11, 2016 OWNERSHIP DOCUMENT View Document
4 March 11, 2016 OWNERSHIP DOCUMENT View Document
4 March 11, 2016 OWNERSHIP DOCUMENT View Document
4 March 11, 2016 OWNERSHIP DOCUMENT View Document
8-K March 11, 2016 8-K View Document
4 March 11, 2016 OWNERSHIP DOCUMENT View Document
S-8 March 9, 2016 S-8 View Document
8-K March 9, 2016 8-K View Document
8-K March 8, 2016 8-K View Document
10-K March 8, 2016 10-K View Document
SC 13G/A Feb. 26, 2016 SC 13G/A View Document
SC 13G Feb. 16, 2016 SC 13G View Document
SC 13G/A Feb. 16, 2016 AMENDMENT NO. 1 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 12, 2016 SC 13G/A View Document
SC 13G/A Feb. 12, 2016 SC 13G/A View Document
SC 13G/A Feb. 12, 2016 - View Document
3 Feb. 9, 2016 OWNERSHIP DOCUMENT View Document
4 Feb. 9, 2016 OWNERSHIP DOCUMENT View Document
EFFECT Jan. 5, 2016 - View Document
CORRESP Dec. 30, 2015 - View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 21, 2015 OWNERSHIP DOCUMENT View Document
4 Dec. 14, 2015 OWNERSHIP DOCUMENT View Document
UPLOAD Dec. 10, 2015 - View Document
S-3 Dec. 7, 2015 FORM S-3 View Document
4 Nov. 25, 2015 - View Document
8-K Nov. 10, 2015 FORM 8-K FILING DOCUMENT View Document
10-Q Nov. 10, 2015 10-Q View Document
4 Nov. 6, 2015 OWNERSHIP DOCUMENT View Document
4 Nov. 4, 2015 - View Document
CT ORDER Oct. 6, 2015 - View Document
4 Sept. 24, 2015 OWNERSHIP DOCUMENT View Document
4 Aug. 20, 2015 OWNERSHIP DOCUMENT View Document
4 Aug. 20, 2015 OWNERSHIP DOCUMENT View Document
4 Aug. 20, 2015 OWNERSHIP DOCUMENT View Document
4 Aug. 20, 2015 OWNERSHIP DOCUMENT View Document
8-K Aug. 13, 2015 FORM 8-K View Document
10-Q Aug. 13, 2015 10-Q View Document
10-Q/A Aug. 13, 2015 10-Q/A View Document
8-K Aug. 10, 2015 FORM 8-K FILING DOCUMENT View Document
SC 13G July 10, 2015 THE SCHEDULE 13G View Document
8-K July 1, 2015 FORM 8-K FILING DOCUMENT View Document
4 June 19, 2015 OWNERSHIP DOCUMENT View Document
3 May 22, 2015 - View Document
8-K May 22, 2015 FORM 8-K FILING DOCUMENT View Document
4 May 22, 2015 - View Document
10-Q May 12, 2015 10-Q View Document
8-K May 12, 2015 FORM 8-K FILING DOCUMENT View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
4 May 6, 2015 - View Document
8-K May 5, 2015 FORM 8-K View Document
4 May 4, 2015 OWNERSHIP DOCUMENT View Document
ARS March 31, 2015 AUTO-GENERATED PAPER DOCUMENT View Document
DEF 14A March 30, 2015 DEF 14A View Document
8-K March 23, 2015 FORM 8-K View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
4 March 19, 2015 OWNERSHIP DOCUMENT View Document
3 March 18, 2015 OWNERSHIP DOCUMENT View Document
4 March 18, 2015 OWNERSHIP DOCUMENT View Document
S-8 March 16, 2015 FORM S-8 View Document
8-K March 16, 2015 FORM 8-K FILING DOCUMENT View Document
10-K March 12, 2015 10-K View Document
8-K March 12, 2015 FORM 8-K FILING DOCUMENT View Document
8-K Feb. 23, 2015 FORM 8-K View Document
SC 13G/A Feb. 17, 2015 AMENDMENT NO. 1 TO SCHEDULE 13G View Document
SC 13G Feb. 17, 2015 SC 13G View Document
SC 13G Feb. 13, 2015 SC 13G View Document
SC 13G Feb. 13, 2015 - View Document
4 Feb. 5, 2015 OWNERSHIP DOCUMENT View Document
4/A Jan. 21, 2015 OWNERSHIP DOCUMENT View Document
SC 13G Jan. 12, 2015 SC 13G View Document
4 Jan. 12, 2015 OWNERSHIP DOCUMENT View Document
4 Jan. 12, 2015 OWNERSHIP DOCUMENT View Document
4 Jan. 12, 2015 OWNERSHIP DOCUMENT View Document
4 Jan. 9, 2015 OWNERSHIP DOCUMENT View Document
4 Jan. 7, 2015 PRIMARY DOCUMENT View Document
8-K Dec. 15, 2014 FORM 8-K FILING DOCUMENT View Document
10-Q Dec. 15, 2014 FORM 10-Q View Document
4 Nov. 25, 2014 GARY BRIDGER View Document
SC 13G Nov. 14, 2014 - View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
4 Nov. 12, 2014 FORM 4 SUBMISSION View Document
8-K Nov. 10, 2014 FORM 8-K View Document
CT ORDER Nov. 7, 2014 - View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
3 Nov. 6, 2014 FORM 3 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
4 Nov. 6, 2014 FORM 4 SUBMISSION View Document
3/A Nov. 6, 2014 FORM 3/A SUBMISSION View Document
424B4 Nov. 5, 2014 424B4 View Document
S-8 Nov. 5, 2014 S-8 View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
EFFECT Nov. 4, 2014 - View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
3 Nov. 4, 2014 FORM 3 SUBMISSION View Document
CORRESP Nov. 3, 2014 - View Document
CERTNAS Oct. 16, 2014 AUTO-GENERATED PAPER DOCUMENT View Document
CORRESP Oct. 14, 2014 - View Document
CORRESP Oct. 14, 2014 - View Document
8-A12B Oct. 10, 2014 8-A12B View Document
S-1/A Oct. 9, 2014 AMENDMENT NO. 2 TO FORM S-1 View Document
UPLOAD Oct. 8, 2014 - View Document
CORRESP Oct. 8, 2014 - View Document
S-1/A Oct. 6, 2014 AMENDMENT NO. 1 TO FORM S-1 View Document
CORRESP Sept. 29, 2014 - View Document
CORRESP Sept. 29, 2014 - View Document
CORRESP Sept. 24, 2014 - View Document
UPLOAD Sept. 22, 2014 - View Document
S-1 Sept. 10, 2014 FORM S-1 View Document
DRS/A Aug. 20, 2014 - View Document
DRSLTR Aug. 20, 2014 - View Document
UPLOAD April 9, 2014 - View Document
DRS/A March 19, 2014 - View Document
UPLOAD Oct. 4, 2013 - View Document
DRS/A Sept. 25, 2013 - View Document
UPLOAD Sept. 12, 2013 - View Document
DRS Aug. 16, 2013 - View Document