| Year | Film | Production companies and distributors | Ref. |
|---|
2016 (1st) | O.J.: Made in America | ESPN and Laylow Films | [2] [3] |
|---|
| 13th | Netflix and Kandoo Films |
| Cameraperson | Janus Films, Fork Films, and Big Mouth Productions |
| Fire at Sea | Kino Lorber, Stemal Entertainment, 21 Unofilm, Cinecittà Luce, Rai Cinema, Les Films d'Ici, and Arte France Cinéma |
| Gleason | Open Road Films, Amazon Studios, and Exhibit A |
| Life, Animated | A&E IndieFilms, The Orchard, Motto Pictures, and Roger Ross Williams Productions |
| Tickled | Magnolia Pictures, A Ticklish Tale, Fumes Production, and Horseshoe Films |
| Tower | Kino Lorber, ITVS, Meredith Vieira Productions, GTS Films, and Diana DiMenna Film |
| Weiner | Sundance Selects, Motto Pictures, and Edgeline Films |
| The Witness | FilmRise and Five More Minutes Productions |
2017 (2nd) | Jane | National Geographic Documentary Films, National Geographic Studios, and Public Road Productions | [4] |
|---|
| Abacus: Small Enough to Jail | PBS, Blue Ice Films, Mitten Media, Motto Pictures, and Kartemquin Films Production |
| Beware the Slenderman | HBO, Warner Bros. Television Distribution, HBO Documentary Films, and Vermilion Films |
| Bright Lights: Starring Carrie Fisher and Debbie Reynolds | HBO, Bloomfish Pictures, HBO Documentary Films, Insurgent Docs, and RatPac Documentary Films |
| California Typewriter | Gravitas Ventures and American Buffalo Pictures |
| Chasing Coral | Netflix and Exposure Labs |
| City of Ghosts | Amazon Studios, A&E IndieFilms, IFC Films, and Our Time Projects |
| Cries from Syria | HBO, Afineevsky – Tolmor Production, Cinepost Barrandov, Levy Entertainment Group, and Studio Malibu |
| Dawson City: Frozen Time | Kino Lorber, Hypnotic Pictures, and Picture Palace Pictures |
| Eagles of Death Metal: Nos Amis (Our Friends) | HBO, Live Nation Productions, and Company Name |
| Ex Libris: The New York Public Library | Zipporah Films |
| Faces Places | Cohen Media Group, Ciné Tamaris, Social Animals, Rouge International, Arte France Cinéma, and Arches Films |
| Kedi | Oscilloscope Laboratories, YouTube Red, and Termite Films |
| One of Us | Netflix and Loki Films |
| Spettacolo | Grasshopper Film and Open Face |
| Strong Island | Netflix, Yanceville Films, and Louverture Films |
2018 (3rd) | Won't You Be My Neighbor? | Focus Features | [5] [6] |
|---|
| Crime + Punishment | Hulu |
| Dark Money | PBS |
| Free Solo | National Geographic Documentary Films |
| Hal | Oscilloscope |
| Hitler's Hollywood | Kino Lorber |
| Minding the Gap | Hulu |
| RBG | Magnolia Pictures and Participant Media |
| Three Identical Strangers | Neon and CNN Films |
| Wild Wild Country | Netflix |
2019 (4th) | Apollo 11 | Neon | [7] [8] |
|---|
| American Factory | Netflix |
| The Biggest Little Farm | Neon |
| The Cave | National Geographic |
| Honeyland | Neon |
| The Kingmaker | Showtime |
| Knock Down the House | Netflix |
| Leaving Neverland | HBO |
| Maiden | Sony Pictures Classics |
| One Child Nation | Amazon Studios |
| They Shall Not Grow Old | Warner Bros. |