Hey everyone,

I'm trying to find the regression of my panel dataset. I'm trying to calculate the relationship between Acquisitions (DV) and CEO stock options (IV). I also have some control variables such as CEO age, CEO tenure, firm performance ROA, etc.
From what I saw on many articles, they use xtreg fe to find the regression. My problem is that I find a really high p-value when performing this. I'm not sure whether I'm doing everything correctly.
Could you please check out my code and whether I could do something to reduce this p-value. Also, are the control variables supposed to be added after the independent variable?

Thank you!

Code:
. xtreg Acquisitions Valueofstockoptionawards CEOage Marketvalueasofeveryfiscal FirmperformanceROA Stockownership CEOtenure, fe

Fixed-effects (within) regression               Number of obs     =        614
Group variable: Company1                        Number of groups  =        155

R-sq:                                           Obs per group:
     within  = 0.0258                                         min =          1
     between = 0.0711                                         avg =        4.0
     overall = 0.0572                                         max =          5

                                                F(6,453)          =       2.00
corr(u_i, Xb)  = -0.0956                        Prob > F          =     0.0646

--------------------------------------------------------------------------------------------
              Acquisitions |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
---------------------------+----------------------------------------------------------------
  Valueofstockoptionawards |   8.77e-09   3.54e-08     0.25   0.804    -6.08e-08    7.83e-08
                    CEOage |  -.0125978   .0185358    -0.68   0.497    -.0490246    .0238291
Marketvalueasofeveryfiscal |   1.36e-11   5.36e-12     2.54   0.012     3.06e-12    2.41e-11
        FirmperformanceROA |   .0033968   .0101177     0.34   0.737    -.0164867    .0232803
            Stockownership |   2.52e-09   1.14e-09     2.22   0.027     2.92e-10    4.75e-09
                 CEOtenure |  -.0036318   .0165066    -0.22   0.826    -.0360708    .0288072
                     _cons |   1.764198    .994452     1.77   0.077    -.1901134     3.71851
---------------------------+----------------------------------------------------------------
                   sigma_u |  1.5235763
                   sigma_e |  1.1794857
                       rho |  .62526671   (fraction of variance due to u_i)
--------------------------------------------------------------------------------------------
F test that all u_i=0: F(154, 453) = 6.58                    Prob > F = 0.0000