Narrator names are parsed automatically from the isnad; identity and biographical details are matched from rijal sources (Itqan narrator profiles, muslimscholars.info).

Hadiths where he is the source of the saying

It is reported on the authority of Hammam b, al-Harith that a man used to carry tales to the governor. We were sitting in the mosque. the people said:He is one who carries tales to the governor. He (the narrator) said: Then he came and sat with us. Thereupon Hudhaifa remarked: I heard the Messenger of Allah (ﷺ) saying: The beater of false tales would never enter heaven
This hadith has been narrated on the authority of Hisham with the same chain of transmitters that Hamza said:I am a person much used to fasting. Should I fast during the journey? (The rest of the hadith is the same)
Ziyad b. Jubair reported that a person came to Ibn 'Umar (Allah be pleased with them) and said:I had taken a vow that I would fast on the day (but it accidentally) synchronises with the day of Adha or the day of Fitr. Thereupon Ibn 'Umar (Allah be pleased with him) said: Allah, the Exalted, has commanded fulfilling of the vow, but the Messenger of Allah (ﷺ) has forbidden the observance of fast on this day
Jabir reported that a person who was known as Abu Humaid brought for him (the Holy Prophet) a cup of milk from al-Naqi'. Allah's Messenger (ﷺ) said to him:Why did you not cover it even with a wood across it?