Capital Gains on share sale divided between 2 beneficiaries'

My sister and I are selling the shares inherited from my late mother. With the profit from date of death to sale date, plus dividends and some accrued interest on bank accounts, we estimate a gain £7,000. Can this amount be divided between us and we then report CGT on our respective 50%? We are both executors and beneficiaries'

Hi,
Yes, you will both need to declare your own share.
Thank you