Main Page/schedule

• 5–?? — Transformers Movie Slipcase Collection Vol. 1 and Vol. 2, Transformers: Foundation #4, The Transformers #19, The IDW Collection Volume Four and Heart of Darkness #3 are released in the US by IDW Publishing.
• 5–4 — Transformers: Rising Storm #4 is released in the US by IDW Publishing.
• 5–07 — The Transformers: Prime episode "Out of His Head" premieres on The Hub.
• 5–14 — The Transformers: Prime episode "Shadowzone" premieres on The Hub.
• 5–18 — Transformers: Foundation TPB and Transformers: Rising Storm TPB are released in the US by IDW Publishing.
• 5–24 — The Dark of the Moon novelization is released in the US by Del Rey Books.
• 5–24 — The The Transformers Complete Series DVD set is released in the US by Shout! Factory.
• 5–25 — The Dark of the Moon comic adaptation is released in the US by IDW Publishing.
• 5–27 — The Transformers: Animated Vol. 10 DVD is released in Japan by Paramount Pictures.
• 6–?? — The Dual Model Kit versions of Dark of the Moon Optimus Prime and Bumblebee are released in Japan.
• 6–?? — 100 Penny Press: Transformers Classics #1, Heart of Darkness #4, Transformers 3: Movie Adaptation #1–4, Transformers Classics, Vol. 1 and Transformers: The Complete All Hail Megatron are released in the US by IDW Publishing.
• 6–02 — First day of BotCon 2011 in Pasadena, California.
• 6–05 — Final day of BotCon 2011 in Pasadena, California.
• 6–07 — The Beast Wars Season 1 and Complete Series DVD sets are released in the US by Shout! Factory.
• 6–15 — The Transformers #20 and Transformers 3: Movie Adaptation #3 are released in the US by IDW Publishing.
• 6–18 — The Transformers: Prime episode "Operation: Breakdown" premieres on The Hub.
• 6–22 — Transformers: The Complete All Hail Megatron and Transformers 3: Movie Adaptation #4 are released in the US by IDW Publishing.
• 6–25 — The Transformers: Prime episode "Crisscross" premieres on The Hub.
• 6–29 — Transformers: Prime Volume 3 is released in the US by IDW Publishing.
• 7–01 — Transformers: Dark of the Moon hits theaters in the US.
• 7–21 — The Transformers #21 is released in the US by IDW Publishing.
• 7–27 — The Transformers #22 and The Transformers Volume 3 TPB are released in the US by IDW Publishing.
• 7–29 — Transformers: Dark of the Moon hits theaters in Japan.
• 8–?? — The Transformers #23 and The Transformers #24 are released in the US by IDW Publishing.
• 9–?? — The Transformers #25 and The Transformers #26 are released in the US by IDW Publishing.
• 9–27 — Exiles, the sequel to Exodus, hits bookstores.
• 10–?? — The Transformers #27 and The Transformers #28 are released in the US by IDW Publishing.
• 11–?? — The Transformers #29 and The Transformers #30 are released in the US by IDW Publishing.
• 12–?? — The Transformers #31 and The Transformers #125 are released in the US by IDW Publishing.
• 8–17–14 — "Hell Day": The Decepticons led by Shockwave invade Earth with Teletran 3's teleportation ability, and devastate the planet. G.I. Joe vs. the Transformers II issue 3