Thames Valley Police is releasing CCTV footage in connection with three exposures in Thatcham.
It is believed a man exposed himself to three women on three occasions in Thatcham.
The first offence happened in Park Lane at just after 6pm on Friday 29 September.
The second incident happened in Chapel Street at about 7.30pm on Monday 2 October.
The third offence happened at about 9pm on the same day (2/10) in The Broadway.
Investigating officer, PC Cheryl Mills of the Investigation Hub, said:
“I am keen to speak to the man in this CCTV footage as he may have vital information about the offences. Anyone who recognises him is urged to contact police by calling 101 and quoting reference 43170289535.
“The incidents have had a huge impact on the victims who have lost confidence and now feel unsafe while both in public and at home.”
If you have any information relating to this case, please call 101 quoting reference ‘43170289535’, or contact Crimestoppers anonymously