- Name of issuer: Hydraulics Construction Corporation No.4
- Stock code: TL4
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Le Vu Hung
- Position in the listed company: General Manager
- Number of shares held by the shareholder before transaction: 156,117 shares (1.07%)
- Number of shares registered for sale: 156,117 shares
- Total holding following transaction: 0 shares
- Number of shares disposed: 156,117 shares
- Total percentage holding following transaction: 0%
- Start date of transaction: 06/10/2023
- End date of transaction: 06/10/2023