Below is a list of changes to page protections. See the protected pages list for the list of currently operational page protections.

• 15:46, 25 December 2020 Levans (talk | contribs) protected User:Mathboy282 [Create=Allow only administrators] (indefinite) (hist)
• 16:00, 24 December 2020 Levans (talk | contribs) protected Larry Evans [Create=Allow only administrators] (indefinite) (hist)
• 18:54, 16 November 2020 Levans (talk | contribs) protected 2020 AMC 8 Answer Key [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 15:17, 11 November 2020 Levans (talk | contribs) protected 2016 AMC 8 Problems/Problem 25 [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 17:25, 7 November 2020 Levans (talk | contribs) protected 2020 AMC 8 [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 16:54, 7 November 2020 Levans (talk | contribs) protected 2013 AMC 8 Problems [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 16:53, 7 November 2020 Levans (talk | contribs) protected 2013 AMC 8 Answer Key [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 16:53, 7 November 2020 Levans (talk | contribs) protected 2013 AMC 8 [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 18:58, 2 March 2020 LauraZed (talk | contribs) removed protection from 2014 AMC 10A Problems (hist)
• 18:58, 2 March 2020 LauraZed (talk | contribs) removed protection from 2009 AMC 10A Problems (hist)
• 17:44, 1 March 2020 Levans (talk | contribs) removed protection from 2020 AMC 10A (hist)
• 17:43, 1 March 2020 Levans (talk | contribs) protected 2020 AMC 10B [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 13:12, 4 February 2020 LauraZed (talk | contribs) changed protection level for 2020 AMC 12B [Create=Allow only administrators] (expires 13:12, 5 February 2020) (hist)
• 13:11, 4 February 2020 LauraZed (talk | contribs) protected 2020 AMC 10B [Edit=Allow only administrators] (expires 13:11, 5 February 2020) [Move=Allow only administrators] (expires 13:11, 5 February 2020) (Excessive vandalism) (hist)
• 11:54, 4 February 2020 Levans (talk | contribs) removed protection from 2020 AMC 12A (hist)
• 12:48, 28 January 2020 LauraZed (talk | contribs) protected 2009 AMC 10A Problems [Edit=Allow only administrators] (expires 11:48, 28 April 2020) [Move=Allow only administrators] (expires 11:48, 28 April 2020) (Excessive vandalism) (hist)
• 12:37, 28 January 2020 LauraZed (talk | contribs) protected 2014 AMC 10A Problems [Edit=Allow only administrators] (expires 11:37, 28 April 2020) [Move=Allow only administrators] (expires 11:37, 28 April 2020) (Excessive vandalism) (hist)
• 02:47, 24 December 2019 Levans (talk | contribs) protected American Mathematics Competitions [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 19:49, 18 December 2019 5space (talk | contribs) protected Gmaas [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 11:40, 19 April 2019 LauraZed (talk | contribs) protected Template:Stub [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 23:06, 28 February 2019 Levans (talk | contribs) protected 2020 AMC 12B [Create=Allow only administrators] (indefinite) (hist)
• 23:06, 28 February 2019 Levans (talk | contribs) protected 2020 AMC 12A [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 23:06, 28 February 2019 Levans (talk | contribs) protected 2020 AMC 10A [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 23:06, 28 February 2019 Levans (talk | contribs) protected 2020 AMC 10B [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 08:04, 25 January 2019 Rrusczyk (talk | contribs) protected Richard Rusczyk [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 16:04, 20 December 2018 Levans (talk | contribs) protected Proofs without words [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 01:54, 29 November 2018 Levans (talk | contribs) protected Template:Recentchanges [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 01:53, 29 November 2018 Levans (talk | contribs) protected Template:Weeklyproblem [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 01:52, 29 November 2018 Levans (talk | contribs) protected Template:Topics [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 11:55, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 15 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:55, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 14 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 13 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 12 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 11 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 10 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 9 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 8 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 7 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 6 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 5 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 4 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 3 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 2 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:54, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems/Problem 1 [Create=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:53, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Problems [Edit=Allow only administrators] (expires 21:00, 23 March 2018) [Move=Allow only administrators] (expires 21:00, 23 March 2018) [cascading] (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:43, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II Answer Key [Edit=Allow only administrators] (expires 21:00, 23 March 2018) [Move=Allow only administrators] (expires 21:00, 23 March 2018) (hist)
• 11:35, 23 March 2018 LauraZed (talk | contribs) protected 2018 AIME II [Edit=Allow only administrators] (expires 21:00, 23 March 2018) [Move=Allow only administrators] (expires 21:00, 23 March 2018) [cascading] (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:34, 23 March 2018 LauraZed (talk | contribs) removed protection from 2018 AIME II (hist)
• 11:23, 23 March 2018 LauraZed (talk | contribs) changed protection level for 2018 AIME II [Edit=Allow only administrators] (expires 21:00, 23 March 2018) [Move=Allow only administrators] (expires 21:00, 23 March 2018) [cascading] (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)
• 11:22, 22 March 2018 LauraZed (talk | contribs) protected 2018 AIME II [Edit=Allow only administrators] (expires 21:00, 23 March 2018) [Move=Allow only administrators] (expires 21:00, 23 March 2018) (Locking 2018 AIME II pages until discussion of that contest is allowed) (hist)