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Equity · Healthcare

REGN

NASDAQ

Regeneron Pharmaceuticals, Inc.

$791 −0.63% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 16, 2026

Reddit mentioned REGN 1 times in the 30 days to 18 October 2026, in 1 of the communities we track. All of them were scored for sentiment: 100% read bullish, 0% bearish and 0% neither. Reddit data updated 18 October 2026.

Price · Chart
52 sessions
$900 $600 20 Jul 16 Oct

The line runs $672 on 20 July through $791 on 16 October, on a scale from $600 to $900. Days the market did not trade hold the previous close, flat.

Market cap $84.5B
P/E (TTM) 19.6
52-week range $557.21 – $852
Avg volume 29.2K
Mentions · 30d 1

as of Oct 16, 2026

REGN · crowd attention × price

Share ↗
1 mentions

Day16 Oct 2026

MENTIONS10–2 / day
PRICE$791$740–$820
REGN over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, breaking wherever we hold no close at all, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$740$760$780$800$82019 Sep26 Sep4 Oct11 Oct18 Oct
REGN over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, breaking wherever we hold no close at all, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.19 Sep4 Oct18 Oct
The Distributed Sentinel 18 Oct 2026

REGN drew 1 Reddit mentions over the 30 days to 18 October 2026

This chart in words

The chart plots daily Reddit mentions of REGN over the 30 days to 18 October 2026: 1 in total, busiest on 16 October with 1, and 1 on the last day counted. The line is the daily close over the same window: $798 on 21 September, $791 on 16 October. Of those days, 8 were trading sessions and the other 22 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 2 of them no session took place, and this window holds no earlier close to carry forward; on 12 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on REGN · 30d

n = 1 scored · Method

1 mention of REGN was scored for sentiment in these 30 days, so that one reading IS the sample. A bullish or bearish share of it could only ever read 0% or 100%, which states the sample size and not the crowd — so none is drawn. The chart on this page applies the same 5-mention floor to every day it plots.

Where REGN is discussed

(30d)
r/wallstreetbets 100% 1 +0.11

REGN insider trades

SEC Form 4

REGN has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 9 December 2025.

Date Insider Type Shares Value
20 Nov 2025 Bassler Bonnie L Sell 760 $570K
07 Nov 2025 Pitofsky Jason VP Controller Sell 431 $281K
29 Oct 2025 POON CHRISTINE A Sell 6,500 $4.25M

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
09 Dec 2025 Van Plew Daniel P EVP & General Mgr, Industrial Tax withheld 2,552 $1.79M
09 Dec 2025 YANCOPOULOS GEORGE Bd. Co-Chair, President & CSO Tax withheld 131,874 $92.51M
09 Dec 2025 YANCOPOULOS GEORGE Bd. Co-Chair, President & CSO Option exercise 146,815 $81.58M
09 Dec 2025 SCHLEIFER LEONARD S Bd. Co-Chair, President & CEO Tax withheld 155,145 $108.84M
09 Dec 2025 SCHLEIFER LEONARD S Bd. Co-Chair, President & CEO Option exercise 172,723 $95.98M
09 Dec 2025 McCourt Marion EVP Commercial Tax withheld 1,021 $716K
09 Dec 2025 MURPHY ANDREW J EVP Research Tax withheld 4,229 $2.97M
08 Dec 2025 LAROSA JOSEPH J EVP General Counsel and Secret Tax withheld 1,396 $995K
08 Dec 2025 Van Plew Daniel P EVP & General Mgr, Industrial Tax withheld 1,906 $1.36M
08 Dec 2025 Fenimore Christopher R. EVP Finance CFO Tax withheld 992 $707K
08 Dec 2025 McCourt Marion EVP Commercial Tax withheld 1,336 $952K
08 Dec 2025 MURPHY ANDREW J EVP Research Tax withheld 1,699 $1.21M

Showing the 12 most recent of 27 compensation filings in this window. The figures above count all of them.

REGN reported financials

SEC EDGAR XBRL SEC EDGAR

REGN reported revenue of $14.3B for the fiscal year ended 31 Dec 2025. Net income over the same period was $4.5B.

Figure Reported Period
Revenue $14.3B 31 Dec 2025 fiscal year
Net income $4.5B 31 Dec 2025 fiscal year
Diluted EPS $41.48 31 Dec 2025 fiscal year
Total assets $41.7B 30 Jun 2026 at period end
Total equity $31.7B 30 Jun 2026 at period end

REGN earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $12.23 —
31 Mar 2026 Q1 2026 $6.75 —
31 Dec 2025 FY 2025 $41.48 —
30 Sep 2025 Q3 2025 $13.62 —
30 Jun 2025 Q2 2025 $12.81 —
31 Mar 2025 Q1 2025 $7.27 —
31 Dec 2024 FY 2024 $38.34 —
30 Sep 2024 Q3 2024 $11.54 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

REGN institutional holders

SEC Form 13F SEC EDGAR

11 of the 45 institutional funds we track reported a REGN position for the quarter ended 30 Jun 2026 — a combined $1.7B; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
AQR Capital Management Held (±25%) −8.5% shares 1,126,080 $702.2M
Two Sigma Investments Held (±25%) −19.2% shares 656,124 $409.1M
Man Group Added +38.6% shares 436,956 $272.5M
Millennium Management Added +163.2% shares 165,120 $103.0M
Renaissance Technologies Added +121.9% shares 148,222 $92.4M
Citadel Advisors Held (±25%) +20.8% shares 57,604 $35.9M
Bridgewater Associates Added +125.9% shares 51,333 $32.0M
D. E. Shaw & Co. Added +69.3% shares 38,477 $24.0M
Marshall Wace Added +6,415.6% shares 23,000 $14.3M
Balyasny Asset Management Added +526.7% shares 9,432 $5.9M

Showing the 10 largest of 11 reported positions. The figures above count all of them.

REGN fails-to-deliver

SEC CNS data SEC

On 17 Sep 2026, 8 shares of REGN failed to deliver (about $6K).

Settlement date Shares failed Notional % of shares out
17 Sep 2026 8 $6K <0.001%
09 Sep 2026 341 $276K <0.001%
03 Sep 2026 1,556 $1.3M 0.001%

Congressional trades in REGN

STOCK Act disclosures House disclosures

The most recent congressional trade disclosed in REGN is a sale by Gilbert Ray Cisneros, Jr. (house, CA), dated 15 May 2026.

Date Member Type Amount
15 May 2026 filed 08 Jun 2026 Gilbert Ray Cisneros, Jr. house · Democrat–CA Sale $1K–$15K
18 Nov 2025 filed 15 Dec 2025 Gilbert Ray Cisneros, Jr. house · Democrat–CA Purchase $1K–$15K
15 May 2025 filed 09 Jun 2025 Robert P. Bresnahan, Jr. house · Republican–PA Purchase $1K–$15K
10 Apr 2025 filed 24 May 2025 Byron Donalds house · Republican–FL Sale $1K–$15K
08 Apr 2025 filed 08 May 2025 Robert P. Bresnahan, Jr. house · Republican–PA Sale $1K–$15K
07 Apr 2025 filed 08 May 2025 Jefferson Shreve house · Republican–IN Sale $15K–$50K
01 Apr 2025 filed 14 May 2025 Julie Johnson house · Democrat–TX Sale $1K–$15K
25 Feb 2025 filed 27 Mar 2025 Robert P. Bresnahan, Jr. house · Republican–PA Sale $1K–$15K

REGN — frequently asked questions

From live data

How often is REGN mentioned on Reddit?

REGN was mentioned 1 times in the last 7 days across the finance subreddits we track, and 1 times over the trailing 30 days.

Is Reddit bullish or bearish on REGN?

Across 1 classified REGN mentions in the last 30 days, 100% read bullish, 0% bearish and 0% neutral. Crowd sentiment is a social signal, not investment advice.

When did REGN last report earnings?

Regeneron Pharmaceuticals (REGN) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.

What exchange is REGN listed on?

Regeneron Pharmaceuticals trades on NASDAQ under the ticker REGN.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. House disclosuresU.S. House of Representatives financial disclosures
  8. SEC EDGARValuation computed from SEC EDGAR filings
  9. Wikipediatext of the lead paragraph, licensed CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) — https://en.wikipedia.org/wiki/Regeneron_Pharmaceuticals