Xenon Pharmaceuticals Inc

8. Sept. 2026, 20:41 UTC

Xenon Pharmaceuticals Inc shares are lower in after-market hours amid a broader market decline, with no specific company news identified for the drop.

4. Sept. 2026, 23:40 UTC

Xenon Pharmaceuticals Inc shares are higher in after-market hours, despite no specific company news, amid broader macroeconomic influences.

1. Sept. 2026, 20:09 UTC

Xenon Pharmaceuticals shares are lower as negative sentiment follows an insider sale of 7,068 shares by Chief Medical Officer Kenney Christopher John.

31. Aug. 2026, 23:31 UTC

Xenon Pharmaceuticals Inc shares are higher in after-market trading, reflecting an upward move since Monday's close amid broader market expectations for interest rate hikes.

28. Aug. 2026, 20:02 UTC

Xenon Pharmaceuticals shares are lower as the company presented Phase 3 data on azetukalner at the European Epilepsy Congress, amid market volatility.

27. Aug. 2026, 20:02 UTC

Xenon Pharmaceuticals will present Phase 3 X-TOLE2 trial data at an epilepsy meeting. Shares are lower despite recent announcements regarding upcoming presentations.

26. Aug. 2026, 21:51 UTC

Xenon Pharmaceuticals will present data on azetukalner at the European Epilepsy Congress in September 2026, contributing to shares moving higher in after-market hours.

24. Aug. 2026, 19:56 UTC

Xenon Pharmaceuticals Inc shares are lower today, reflecting ongoing market weakness. The stock is near the lower end of its one-month range.

21. Aug. 2026, 23:51 UTC

Xenon Pharmaceuticals shares are lower in after-market trading, reflecting challenges in maintaining upward momentum and positioning below the 20-day moving average.

20. Aug. 2026, 22:51 UTC

Shares of Xenon Pharmaceuticals are lower in after-market trading, continuing a trend of three consecutive daily declines and trading below the 20-day moving average.

19. Aug. 2026, 23:01 UTC

Xenon Pharmaceuticals Inc. is higher in after-market trading, rebounding from an initial dip and reflecting strength despite no specific news to explain the movement.

18. Aug. 2026, 19:26 UTC

Xenon Pharmaceuticals is trading higher today, reflecting cumulative gains since Monday, though it remains below its 20-day moving average.

17. Aug. 2026, 23:01 UTC

Xenon Pharmaceuticals Inc. is trading higher in after-market hours, despite no specific news to explain the move. The stock remains below its 20-day moving average.

15. Aug. 2026, 00:01 UTC

Xenon Pharmaceuticals Inc shares are higher in after-market trading, though no specific news was identified to explain the movement.

14. Aug. 2026, 23:01 UTC

Xenon Pharmaceuticals shares are higher in after-market hours, reflecting a modest gain since Friday's close. The stock remains below its 20-day moving average.

13. Aug. 2026, 19:16 UTC

Xenon Pharmaceuticals Inc shares are declining, trading below their 20-day moving average amid broader market support, despite rising initial jobless claims.

12. Aug. 2026, 22:51 UTC

Xenon Pharmaceuticals Inc. shares are lower in after-market trading, reflecting notable volatility and fluctuations since Wednesday's close within the one-month trading range.

11. Aug. 2026, 23:41 UTC

Xenon Pharmaceuticals Inc shares are lower in after-market trading, continuing a decline since Tuesday's close amid broader market weakness and subdued trading activity.

10. Aug. 2026, 23:41 UTC

Xenon Pharmaceuticals Inc shares are higher in after-market hours, despite earlier pulling back from a session high. No specific news was identified for the movement.

7. Aug. 2026, 20:06 UTC

Xenon Pharmaceuticals shares are lower as RBC cuts the price target to $81.00 and the company reports a larger-than-expected Q2 loss of $110.7 million.

6. Aug. 2026, 19:36 UTC

Xenon Pharmaceuticals Inc. shares are lower today, retracing earlier gains. The stock is trading near the lower end of its one-month range.

5. Aug. 2026, 23:41 UTC

Xenon Pharmaceuticals Inc. shares are higher in after-market hours amid notable volatility, though no specific news was identified to explain the movement.

4. Aug. 2026, 21:02 UTC

Xenon Pharmaceuticals Inc. shares are trading lower during after-market hours, breaking a recent trend of higher daily closes since Tuesday.

3. Aug. 2026, 19:46 UTC

Xenon Pharmaceuticals announced equity inducement grants totaling 32,758 share options and 19,013 RSUs. Shares are lower during Monday's session, near the one-month range's low.

31. Juli 2026, 23:01 UTC

Xenon Pharmaceuticals shares are lower in after-market hours following the announcement of inducement grants for eleven new non-officer employees.

30. Juli 2026, 13:36 UTC

Xenon Pharmaceuticals Inc shares are higher in pre-market trading, reflecting a broader market recovery despite rising treasury yields and geopolitical tensions.

29. Juli 2026, 21:02 UTC

Xenon Pharmaceuticals Inc. shares are little changed after-market, continuing a trend of three consecutive lower daily finishes amid a broader decline in U.S. equities.

28. Juli 2026, 19:16 UTC

Xenon Pharmaceuticals Inc shares are lower today, pulling back from earlier gains amid notable volatility and no specific news to explain the movement.

27. Juli 2026, 16:06 UTC

Xenon Pharmaceuticals Inc shares are lower today amid a broader market decline linked to falling crude oil prices and eased geopolitical tensions.

24. Juli 2026, 23:31 UTC

Xenon Pharmaceuticals Inc shares are higher in after-market trading, reflecting positive momentum since Friday's close, despite no specific news identified.