Regeneron Pharmaceuticals Inc

3 Aug 2026, 19:46 UTC

Regeneron Pharmaceuticals faces class action lawsuits over alleged securities fraud related to its Phase III Fianlimab-Libtayo Study, contributing to lower share prices.

1 Aug 2026, 00:01 UTC

Regeneron Pharmaceuticals shares are lower in after-market hours following a class action lawsuit alleging securities fraud and concerns over a failed clinical trial.

31 Jul 2026, 23:06 UTC

Regeneron Pharmaceuticals shares declined in after-market hours following a class action lawsuit alleging securities fraud related to its Phase III study modifications.

30 Jul 2026, 19:49 UTC

Regeneron Pharmaceuticals is trading higher, significantly above its 20-day moving average and near the upper end of its one-month trading range.

29 Jul 2026, 23:16 UTC

Regeneron Pharmaceuticals shares are higher in after-market trading, maintaining strength above the 20-day moving average despite broader market caution over rising interest rates.

28 Jul 2026, 23:06 UTC

Regeneron Pharmaceuticals Inc is higher in after-hours trading, continuing its positive momentum and remaining above its 20-day moving average. No specific news was identified.

27 Jul 2026, 23:51 UTC

Regeneron Pharmaceuticals shares are higher in after-market trading, maintaining momentum with strong cumulative returns and three consecutive higher daily closes.

25 Jul 2026, 00:02 UTC

Regeneron Pharmaceuticals shares are higher in after-market trading, reaching the upper end of their one-month trading range. No specific news was identified.

24 Jul 2026, 20:13 UTC

Regeneron Pharmaceuticals Inc shares are higher in after-market trading, remaining near the upper end of their one-month range. No specific news was identified.

23 Jul 2026, 09:56 UTC

Regeneron Pharmaceuticals Inc shares are modestly higher in pre-market trading. No specific company news was identified to explain the price movement.

22 Jul 2026, 23:46 UTC

Regeneron Pharmaceuticals shares are higher in after-hours trading, peaking post-market despite cautious sentiment from rising crude oil prices and geopolitical tensions.

21 Jul 2026, 23:51 UTC

Regeneron Pharmaceuticals faces a class action lawsuit for securities fraud over misleading claims about Fianlimab-Libtayo trial results. Shares are lower in after-hours trading.

17 Jul 2026, 19:26 UTC

Regeneron Pharmaceuticals faces a class action lawsuit from Levi & Korsinsky, LLP, contributing to ongoing declines in the stock amid market volatility.

16 Jul 2026, 20:03 UTC

Regeneron Pharmaceuticals is trading higher, supported by gains in the Biotechnology sub-sector amid a strong broader market performance today.

15 Jul 2026, 19:16 UTC

Regeneron Pharmaceuticals Inc shares are higher Wednesday, recovering from an earlier dip and remaining above the 20-day moving average. No specific news was identified.

13 Jul 2026, 19:26 UTC

Regeneron Pharmaceuticals shares are lower today amid broader market declines driven by rising oil prices and geopolitical tensions. No specific company news was identified.

11 Jul 2026, 00:01 UTC

Regeneron Pharmaceuticals shares are higher in after-market trading, reflecting a notable gain near the upper end of its one-month trading range.

10 Jul 2026, 19:26 UTC

Regeneron Pharmaceuticals Inc shares declined amid broader biotechnology sector pressures and geopolitical tensions, despite earlier reaching a session high before pulling back.

9 Jul 2026, 23:51 UTC

Regeneron Pharmaceuticals Inc shares are lower in after-market hours following a weak trading session, despite a report showing a decrease in initial jobless claims.

8 Jul 2026, 19:53 UTC

Regeneron Pharmaceuticals shares are lower, pressured by declines in the Biotechnology sector and a reduced price target of $730 from Morgan Stanley.

7 Jul 2026, 23:06 UTC

Regeneron Pharmaceuticals Inc shares are higher in after-market trading, supported by stable performance and positioning above the 20-day moving average.

6 Jul 2026, 23:01 UTC

Regeneron Pharmaceuticals Inc shares are lower in after-market hours, with no specific news identified to explain the decline amid mixed market sentiment.

2 Jul 2026, 23:26 UTC

Regeneron Pharmaceuticals Inc shares are lower in after-market hours, despite a lower-than-expected jobs report easing rate hike fears and boosting sentiment for some risk assets.

1 Jul 2026, 19:16 UTC

Regeneron Pharmaceuticals is trading higher, reflecting positive biotechnology sector performance. The stock remains above its 20-day moving average and near a one-month peak.

30 Jun 2026, 23:16 UTC

Regeneron Pharmaceuticals shares remain roughly flat in after-market trading, following three consecutive sessions of declines and no specific news identified.

29 Jun 2026, 23:06 UTC

Regeneron Pharmaceuticals will join the FDA's PreCheck Pilot Program to enhance domestic drug manufacturing. Shares are trading lower in after-market hours.

26 Jun 2026, 23:36 UTC

Regeneron Pharmaceuticals Inc shares are trading higher in after-market hours, moving within a notable range above their 20-day moving average.

25 Jun 2026, 23:16 UTC

Regeneron Pharmaceuticals Inc shares are lower in after-market hours, retracing from an early peak following five consecutive daily gains. No specific news was identified.

24 Jun 2026, 23:01 UTC

Regeneron Pharmaceuticals Inc shares are lower after-market hours, continuing a decline since Wednesday's close amid positive sentiment in the financial sector.

23 Jun 2026, 23:06 UTC

Regeneron Pharmaceuticals Inc shares are trading lower in after-market hours. Broader market trends may be influencing the stock's movement amid European market declines.