Northern Dynasty Minerals shares rise 14.32% intraday after company's 100% owned Pebble copper-gold project in Alaska.

think> Okay, let me start by looking at the user's request. They want me to transform a given text into a concise news headline following specific rules. The example provided shows the structure: company name, percentage change rounded to two decimals, time period, and a brief reason for the price movement. First, I need to extract all necessary information from the input text. The company is Northern Dynasty Minerals Ltd. The percentage change is 14.31924883%, which should be rounded to two decimal places, so that's 14.32%. The time period is intraday. The reason for the price movement is mentioned in two parts. The first point says the stock rose 12.21% on January 26, 2026, closing at $2.39. The second point states the company owns 100% of the Pebble project in Alaska, covering 274 square miles, and they're involved in copper, gold, etc. I need to combine these into a brief reason. The key info is the project ownership and the minerals involved. The date and closing price might not be necessary if the example didn't include them. The example focused on the subsidiary's action, so here it's the company's ownership of the project. Wait, the user's example included the subsidiary's action. In this case, the company itself owns the project, so the reason would be the company's ownership of the Pebble project. Also, the percentage in the input is 14.31924883%, but the example had 4.23% for a different percentage. So rounding to two decimals is straightforward here. Now, structuring the headline: Company name, percentage, time period, and reason. The example had the company name first, then the surge with percentage and time, followed by the reason. The second paragraph in the example provided more details. So for the given input, the headline should be: "Northern Dynasty Minerals Ltd. surged 14.32% intraday, driven by the company's 100% ownership of the Pebble copper-gold-molybdenum-silver-rhenium project in Alaska, covering approximately 274 square miles, engaged in copper, gold, and other mineral exploration." Wait, the user's example included a sentence with "with the company announcing..." So maybe the structure is "Company surged X.XX% in [time period], with the company [reason]." In the input, the reason is the company's ownership of the project. The example used a subsidiary, so here it's the company itself. Also, the user's input mentions two points: the stock price increase on a specific date and the project details. The example didn't include the date, so maybe the date isn't necessary here. The key is the project ownership. So the final headline should include the company name, the percentage, time period, and the reason related to the project. The example also included a second paragraph with more details, but the user's instruction says to provide a brief reason in the headline. Wait, no—the example has two paragraphs, but the user's instruction says "a brief reason for the price movement" in the headline. Wait, looking back at the example, the output is two paragraphs. The first is the headline with the surge and the reason, and the second is more details. But the user's instruction says to "transform the following text into a concise news headline" which includes those elements. So perhaps the output should be a single paragraph, but the example shows two. The example's output has two paragraphs: the first is the headline with the surge and the reason, the second is additional info about the company. So the user wants the headline to be concise, including company name, percentage, time period, and brief reason. The example's first paragraph is the headline, and the second is a brief description of the company. So in this case, I should follow that structure. Therefore, the first part is the headline: "Northern Dynasty Minerals Ltd. surged 14.32% intraday, driven by the company's 100% ownership of the Pebble copper-gold-molybdenum-silver-rhenium project in Alaska, covering approximately 274 square miles, engaged in copper, gold, and other mineral exploration." Then the second paragraph would be a brief description of the company, like in the example. But the user's instruction says "a brief reason for the price movement, retaining key information." The key info is the ownership of the project and the minerals involved. The example also included the subsidiary's action as the reason. So here, the reason is the company's ownership of the project. The date and closing price might be extra info not needed in the headline. Therefore, the final answer should be structured as the example, with the.