earnings
RG
NASDAQ · RGEN
Repligen Corporation
Healthcare · Medical - Instruments & Supplies
$165.18
Up+$0.50 (+0.30%)
Updated Sep 12, 2026, 3:19 AM
SID Score
5.7/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 9.1B
- P/E ratio
- 5,229.48
- Dividend yield
- 0.00%
- 52-week range
- $100.99 – $188.73
- Volume
- 944.56K
- Avg. volume
- 934.31K
Price performance
RGEN price history
1M range · 20 trading sessions · Daily adjusted prices
RGEN closed at $165.18 after 20 trading sessions, down 0.99% for the selected period.
- Last close
- $165.18
- Period change
- -0.99%
- Period low
- $164.68
- Period high
- $182.03
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | $166.72 | $168.06 | $164.02 | $165.18 | 944.56K |
| Sep 10, 2026 | $162.68 | $165.04 | $161.1416 | $164.68 | 955.98K |
| Sep 9, 2026 | $168.53 | $169.52 | $162.46 | $165.05 | 1.08M |
| Sep 8, 2026 | $168.05 | $172.945 | $166.32 | $168.53 | 779.44K |
| Sep 4, 2026 | $167.26 | $169.51 | $165.00 | $167.60 | 806.07K |
| Sep 3, 2026 | $175.53 | $176.13 | $167.54 | $169.61 | 1.33M |
| Sep 2, 2026 | $171.765 | $176.87 | $168.58 | $172.94 | 959.33K |
| Sep 1, 2026 | $180.70 | $182.5692 | $167.42 | $170.02 | 1.41M |
| Aug 31, 2026 | $174.17 | $181.07 | $174.01 | $180.98 | 790.97K |
| Aug 28, 2026 | $179.76 | $181.345 | $175.695 | $176.27 | 818.72K |
| Aug 27, 2026 | $179.90 | $183.09 | $179.14 | $182.03 | 611.9K |
| Aug 26, 2026 | $180.11 | $183.43 | $179.465 | $180.30 | 539.1K |
| Aug 25, 2026 | $181.62 | $185.34 | $178.9812 | $181.69 | 1.14M |
| Aug 24, 2026 | $180.60 | $183.05 | $176.28 | $181.62 | 1.5M |
| Aug 21, 2026 | $179.66 | $182.425 | $175.745 | $181.13 | 1.1M |
| Aug 20, 2026 | $174.61 | $188.73 | $173.135 | $180.29 | 1.59M |
| Aug 19, 2026 | $172.74 | $179.87 | $170.00 | $176.36 | 1.9M |
| Aug 18, 2026 | $168.01 | $168.03 | $164.83 | $166.15 | 462.72K |
| Aug 17, 2026 | $166.25 | $169.495 | $164.62 | $169.04 | 658.9K |
| Aug 14, 2026 | $167.49 | $168.015 | $165.05 | $166.83 | 598.13K |
Latest RGEN news
The latest Smart Investors Daily articles mentioning RGEN.
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