Assuming by the term \”Trinitarian\” one is referring to \”three coequal, coeternal, consubstantial \’persons\’ in one divine essence.\”
Then the answer is clearly NO!
The entire book of Acts makes it clear that in none of the Apostles\’ sermons and speeches, nor in any of the other words of the other teachers recorded in Acts, are there to be found any reference to the Trinity. The Apostles have consistently described Jesus as a man, whom God preordained and prophesied, whom God anointed, whom God raised from the dead, whom he made a Prince and a Savior, and through whom he offered the forgiveness of sins. Jesus is introduced to us as a man, even after his resurrection and glorification, even in his highest office, that of judge of the human race; for God (so declared Paul at Athens) “has fixed a day on which he will judge the world in righteousness by a man whom he has appointed, and of this he has given assurance to all men by raising him from the dead.” (Acts 17:31) It is this very man whom Paul preached, and not the pre-existing subordinate divinity of the early church fathers, or the second person of the holy Trinity of the Athanasian Creed.
SOURCE: x.com