Messenger of Allah ﷺ performed four ʿUmras, all in the month of Dhul-Qa'da, except the one which he performed with his Hajj (i.e. in Dhul-Hijja). He performed one ʿUmra from Al-Hudaibiya in Dhul- Qa'da, another ʿUmra in the following year in Dhul Qa'da a third from Al-Jirana where he distributed the war booty of Hunain, in Dhul Qa'da, and the fourth ʿUmra he performed was with his Hajj. (Using translation from Bukhārī 4148)
أَنَّ النَّبِيَّ ﷺ اعْتَمَرَ أَرْبَعَ عُمَرٍ كُلُّهُنَّ فِي ذِي الْقَعْدَةِ إِلَّا الَّتِي مَعَ حَجَّتِهِ عَمْرَةُ الْحُدَيْبِيَةِ فِي ذِي الْقَعْدَةِ وَعُمْرَةٌ مِنَ الْعَامِ الْمُقْبِلِ فِي ذِي الْقَعْدَةِ وَعُمْرَةٌ مِنَ الْجِعْرَانَةِ حِينَ قَسَمَ غَنِيمَةَ حُنَيْنٍ فِي ذِي الْقَعْدَةِ وَعُمْرَتُهُ مَعَ حَجَّتِهِ