<p>As per the website:</p>
<p>“Early Action candidates should send their first-term grades as soon as they are available.”</p>
<p>[Northeastern</a> University Undergraduate Admissions > High School Students > Required Materials](<a href=“http://www.northeastern.edu/admissions/highschool/materials.html]Northeastern”>http://www.northeastern.edu/admissions/highschool/materials.html)</p>