Kalaris Therapeutics Inc (KLRS)

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Kalaris Therapeutics Inc Stock (KLRS) Price History

The historical daily chart and data for Kalaris Therapeutics Inc stock (KLRS), show that the latest closing stock price as of May 26, 2026, is $5.21.

Kalaris Therapeutics Inc all-time high stock price is $12.50, occurred on March 21, 2025.
The lowest Kalaris Therapeutics Inc stock price recorded was $2.14 on August 14, 2025. Since then, Kalaris Therapeutics Inc's stock price has risen over 143.46% to $5.21 now.
The 52-week high stock price for KLRS is $11.88, representing a 128.02% increase from the current share price, occurred on December 18, 2025.
The 52-week low stock price for KLRS is $2.14, indicating a -58.93% decrease from the current share price, occurred on August 14, 2025.

The table below shows more information about KLRS historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
May 26, 2026	$5.60	$5.16	$0.44	156,106.0	+5.89%
May 22, 2026	$5.22	$4.71	$0.51	87,156.0	-3.91%
May 21, 2026	$5.15	$4.75	$0.4031	34,161.0	+6.00%
May 20, 2026	$4.91	$4.56	$0.35	53,234.0	+2.77%
May 19, 2026	$4.84	$4.61	$0.232	21,310.0	-0.84%
May 18, 2026	$5.05	$4.52	$0.53	77,505.0	-3.27%
May 15, 2026	$5.29	$4.89	$0.395	33,842.0	-6.13%
May 14, 2026	$5.39	$4.83	$0.5573	171,581.0	+8.07%
May 13, 2026	$4.91	$4.52	$0.39	119,522.0	+0.84%
May 12, 2026	$4.83	$4.52	$0.3122	163,023.0	+1.27%
May 11, 2026	$5.05	$4.69	$0.365	155,049.0	-6.89%
May 08, 2026	$5.24	$4.99	$0.25	41,395.0	-1.36%
May 07, 2026	$5.18	$4.96	$0.22	103,150.0	+1.78%
May 06, 2026	$5.37	$5.06	$0.305	106,150.0	-4.53%
May 05, 2026	$5.62	$5.20	$0.425	109,556.0	-4.16%
May 04, 2026	$5.67	$5.44	$0.2292	54,809.0	+1.28%
May 01, 2026	$5.71	$5.44	$0.2682	86,148.0	-1.09%
Apr 30, 2026	$5.73	$5.44	$0.29	217,171.0	+0.18%
Apr 29, 2026	$5.75	$5.45	$0.2914	91,720.0	-2.22%
Apr 28, 2026	$6.03	$5.48	$0.545	153,194.0	-6.40%

Kalaris Therapeutics Inc Stock (KLRS) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Kalaris Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of KLRS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Kalaris Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Kalaris Therapeutics Inc Stock (KLRS) Price History 2026

Month	High	Low	High - Low	Volume	% Change
May, 2026	$5.71	$4.52	$1.19	1,729,803.0	-5.62%
Apr, 2026	$7.14	$5.42	$1.72	1,924,195.0	-4.33%
Mar, 2026	$10.69	$5.24	$5.45	1,312,591.0	-44.84%
Feb, 2026	$11.21	$8.08	$3.13	1,213,044.0	+17.79%
Jan, 2026	$10.47	$7.92	$2.56	1,500,197.0	+5.21%

Kalaris Therapeutics Inc Stock (KLRS) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$11.88	$5.10	$6.78	3,738,172.0	+34.29%
Nov, 2025	$7.14	$4.50	$2.64	2,939,027.0	+24.06%
Oct, 2025	$8.80	$4.27	$4.54	4,044,978.0	-12.98%
Sep, 2025	$7.26	$3.48	$3.77	15,229,611.0	+41.67%
Aug, 2025	$4.13	$2.14	$1.99	1,704,198.0	+52.24%
Jul, 2025	$2.97	$2.33	$0.64	1,061,235.0	+0.37%
Jun, 2025	$3.53	$2.28	$1.25	847,885.0	-7.93%
May, 2025	$6.87	$2.65	$4.22	1,139,244.0	-53.75%
Apr, 2025	$8.60	$5.87	$2.73	1,187,509.0	-21.92%
Mar, 2025	$12.50	$7.75	$4.75	164,802.0	+0.00%