import numpy as np

M = np.matrix([[-4.41991030e-05,-9.27712599e-04,3.75797779e-04,4.11804326e-04,1.08815444e-04],
        [-3.58432112e-04,-6.11583291e-04,1.18565910e-03,4.10337098e-04,9.96854953e-05],
        [-1.36865905e-03,1.19013259e-03,1.62785645e-03,1.85052363e-04,6.73256050e-05],
        [-0.00292639,-0.0084904,-0.00337932,-0.00014984,0.0001385]])

print(M)

with open('file.txt', 'w') as f:
    for row in M:
        f.write(str(row))
        f.write('n')