Cullinan Therapeutics, Inc. (CGEM) Stock Price History
Historical prices from 2021 to 2026
- 1M
- +1.1%
- 3M
- +14.5%
- YTD
- +48.5%
- 1Y
- +84.2%
- 3Y
- +4.8%
- 5Y
- -10.0%
Loading 10-year price history...
CGEM Historical Performance
CGEM Annual Returns
Year-by-year price performance · 2021–2026
- 2021 annual price return
- -48.4%
- 2022 annual price return
- -36.0%
- 2023 annual price return
- -4.6%
- 2024 annual price return
- +15.0%
- 2025 annual price return
- -16.5%
- 2026 annual price return
- +53.2%
CGEM Stock Price Trajectory (2021–2026)
As of June 22, 2026, Cullinan Therapeutics, Inc. (CGEM) trades at $15.03, representing a +84.2% return over the past year. The stock has delivered a -40.9% total return over five years (-10.0% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $59.85 on March 10, 2021. From this peak, CGEM has corrected -74.9%, currently trading 32% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers IMVT (+122.8% 1Y), KYMR (+94.7% 1Y), and RCUS (+185.7% 1Y), CGEM has underperformed the peer group average. Compare CGEM vs IMVT →
CGEM Historical Price Data · from 2021
Rows 1–50 of 1,368| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 14.80 | 15.56 | 14.34 | 15.03 | 2.34M | +4.09% |
| 2026-06-17 | 13.64 | 15.14 | 13.63 | 14.44 | 1.49M | +6.57% |
| 2026-06-16 | 13.70 | 13.81 | 13.17 | 13.55 | 1.05M | -0.44% |
| 2026-06-15 | 13.98 | 14.49 | 13.52 | 13.61 | 841K | -0.66% |
| 2026-06-12 | 13.07 | 13.72 | 12.79 | 13.70 | 1.31M | +5.55% |
| 2026-06-11 | 12.20 | 13.29 | 11.97 | 12.98 | 1.17M | +7.72% |
| 2026-06-10 | 13.38 | 13.95 | 11.68 | 12.05 | 2.08M | -8.57% |
| 2026-06-09 | 13.37 | 13.75 | 12.46 | 13.18 | 1.36M | -0.75% |
| 2026-06-08 | 13.72 | 14.14 | 12.40 | 13.28 | 1.69M | -1.70% |
| 2026-06-05 | 14.34 | 14.36 | 13.46 | 13.51 | 753K | -6.38% |
| 2026-06-04 | 15.07 | 15.84 | 14.33 | 14.43 | 888K | -5.13% |
| 2026-06-03 | 15.35 | 15.46 | 15.01 | 15.21 | 776K | -0.85% |
| 2026-06-02 | 15.89 | 16.08 | 15.24 | 15.34 | 1.28M | -5.37% |
| 2026-06-01 | 16.39 | 16.60 | 15.91 | 16.21 | 653K | -1.40% |
| 2026-05-29 | 15.19 | 16.72 | 15.10 | 16.44 | 1.81M | +7.03% |
| 2026-05-28 | 15.36 | 15.75 | 14.84 | 15.36 | 786K | -1.03% |
| 2026-05-27 | 15.63 | 16.68 | 15.35 | 15.52 | 1.34M | +0.39% |
| 2026-05-26 | 14.15 | 15.52 | 14.00 | 15.46 | 941K | +11.71% |
| 2026-05-22 | 13.97 | 14.20 | 13.82 | 13.84 | 461K | -1.00% |
| 2026-05-21 | 14.22 | 14.29 | 13.82 | 13.98 | 637K | -2.44% |
| 2026-05-20 | 14.40 | 15.00 | 14.09 | 14.33 | 983K | +1.09% |
| 2026-05-19 | 14.82 | 14.82 | 13.34 | 14.18 | 1.18M | -4.67% |
| 2026-05-18 | 15.75 | 15.87 | 14.86 | 14.87 | 1.93M | -5.47% |
| 2026-05-15 | 15.82 | 16.03 | 15.39 | 15.73 | 759K | -2.60% |
| 2026-05-14 | 16.52 | 16.54 | 15.81 | 16.15 | 696K | -1.10% |
| 2026-05-13 | 16.00 | 16.48 | 15.68 | 16.33 | 907K | +1.11% |
| 2026-05-12 | 14.72 | 16.20 | 14.58 | 16.15 | 1.62M | +9.64% |
| 2026-05-11 | 14.84 | 15.21 | 14.62 | 14.73 | 858K | +1.24% |
| 2026-05-08 | 14.61 | 15.20 | 14.31 | 14.55 | 587K | -1.15% |
| 2026-05-07 | 14.93 | 14.93 | 14.09 | 14.72 | 1.23M | -1.80% |
| 2026-05-06 | 14.90 | 15.30 | 14.55 | 14.99 | 574K | +0.33% |
| 2026-05-05 | 15.50 | 15.75 | 14.21 | 14.94 | 871K | -2.61% |
| 2026-05-04 | 13.66 | 15.88 | 13.60 | 15.34 | 1.66M | +14.22% |
| 2026-05-01 | 13.26 | 13.66 | 12.89 | 13.43 | 511K | +2.91% |
| 2026-04-30 | 12.70 | 13.14 | 12.64 | 13.05 | 291K | +1.56% |
| 2026-04-29 | 12.71 | 13.11 | 12.42 | 12.85 | 712K | +0.31% |
| 2026-04-28 | 13.40 | 13.60 | 12.69 | 12.81 | 503K | -3.32% |
| 2026-04-27 | 13.22 | 14.32 | 13.20 | 13.25 | 584K | +0.23% |
| 2026-04-24 | 12.86 | 13.35 | 12.56 | 13.22 | 589K | +2.08% |
| 2026-04-23 | 13.85 | 14.07 | 12.86 | 12.95 | 523K | -6.43% |
| 2026-04-22 | 14.41 | 14.43 | 13.63 | 13.84 | 472K | -2.67% |
| 2026-04-21 | 14.53 | 14.54 | 14.10 | 14.22 | 662K | -2.07% |
| 2026-04-20 | 14.82 | 15.04 | 14.39 | 14.52 | 491K | -3.59% |
| 2026-04-17 | 15.00 | 15.20 | 14.77 | 15.06 | 835K | +2.17% |
| 2026-04-16 | 15.02 | 15.09 | 14.63 | 14.74 | 407K | -1.40% |
| 2026-04-15 | 14.41 | 15.07 | 14.40 | 14.95 | 965K | +4.18% |
| 2026-04-14 | 14.30 | 14.65 | 14.21 | 14.35 | 873K | +0.70% |
| 2026-04-13 | 14.47 | 15.04 | 13.75 | 14.25 | 1.11M | -1.99% |
| 2026-04-10 | 15.06 | 15.31 | 14.41 | 14.54 | 368K | -4.40% |
| 2026-04-09 | 14.82 | 15.22 | 14.80 | 15.21 | 527K | +1.67% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
CGEM — Frequently Asked Questions
Quick answers to the most common questions about buying CGEM stock.
How has CGEM stock performed recently?
CGEM returned +84.2% over the past year, beating its 5-year annualized CAGR of -10.0%. The stock trades above its 200-day moving average, confirming the uptrend.
What is CGEM's all-time high price?
Cullinan Therapeutics, Inc. reached $59.85 on 2021-03-10. The 52-week high is $16.74. Current 1-year return of +84.2% places the stock closer to historical peaks.
Where can I download CGEM historical price data?
This page provides CGEM daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2026, downloadable in CSV format.