Insider · CIK 0001585194

William Frederick Bayers

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $5.8M · 14net −$5.8M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 28, 2019 FMForm 4 →	Mar 4, 8:48 pm EST	Houghton Mifflin Harcourt CoHMHC	17,319	$7.98	$31,259	34,960	—	plan?
Feb 27, 2019 FMForm 4 →	Mar 1, 8:10 pm EST	Houghton Mifflin Harcourt CoHMHC	13,818	$8.49	$28,374	25,475	—	plan?
Mar 3, 2018 DFForm 4 →	Mar 6, 8:37 pm EST	Houghton Mifflin Harcourt CoHMHC	24,671	$6.85	$11,549	18,341	—	plan?
Mar 1, 2018 FMForm 4 →	Mar 5, 5:51 pm EST	Houghton Mifflin Harcourt CoHMHC	5,476	$6.65	$11,498	43,012	—	plan?
Feb 28, 2018 FMForm 4 →	Mar 2, 8:40 pm EST	Houghton Mifflin Harcourt CoHMHC	14,516	$6.80	$33,075	40,994	—	plan?
Mar 3, 2017 FForm 4 →	Mar 7, 8:27 pm EST	Houghton Mifflin Harcourt CoHMHC	1,687	$10.55	$17,798	36,206	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 3, 9:38 pm EST	Houghton Mifflin Harcourt CoHMHC	5,694	$11.00	$21,417	37,893	—	plan?
Jan 31, 2017 FMForm 4 →	Feb 2, 8:40 pm EST	Houghton Mifflin Harcourt CoHMHC	797	$11.30	$3,130	36,093	—	plan?
Apr 18, 2016 SForm 4 →	Apr 20, 3:34 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$20.06	$351,075	35,850	−32.8%	plan?
Apr 18, 2016 MForm 4 →	Apr 20, 3:34 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	53,350	—	plan?
Mar 16, 2016 SForm 4 →	Mar 18, 5:39 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$19.36	$338,811	35,850	−32.8%	plan?
Mar 16, 2016 MForm 4 →	Mar 18, 5:39 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	53,350	—	plan?
Mar 3, 2016 FForm 4 →	Mar 7, 8:55 pm EST	Houghton Mifflin Harcourt CoHMHC	1,713	$19.77	$33,866	35,850	—	plan?
Feb 29, 2016 SForm 4 →	Mar 2, 6:16 pm EST	Houghton Mifflin Harcourt CoHMHC	35,000	$19.00	$665,139	37,563	−48.2%	plan?
Feb 29, 2016 MForm 4 →	Mar 2, 6:16 pm EST	Houghton Mifflin Harcourt CoHMHC	35,000	$12.50	$437,500	64,799	—	plan?
Jan 31, 2016 FMForm 4 →	Feb 2, 7:58 pm EST	Houghton Mifflin Harcourt CoHMHC	792	$17.84	$4,852	37,563	—	plan?
Dec 16, 2015 SForm 4 →	Dec 18, 5:57 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	$20.23	$354,079	37,315	−31.9%	plan?
Dec 16, 2015 MForm 4 →	Dec 18, 5:57 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Nov 17, 2015 SForm 4 →	Nov 19, 7:27 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	$19.08	$333,839	37,315	−31.9%	plan?
Nov 17, 2015 MForm 4 →	Nov 19, 7:27 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Oct 16, 2015 SForm 4 →	Oct 19, 5:37 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$20.98	$367,131	37,315	−31.9%	plan?
Oct 16, 2015 MForm 4 →	Oct 19, 5:37 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Sep 16, 2015 SForm 4 →	Sep 16, 6:11 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$22.36	$391,381	37,315	−31.9%	plan?
Sep 16, 2015 MForm 4 →	Sep 16, 6:11 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Aug 18, 2015 SForm 4 →	Aug 19, 4:03 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$23.46	$410,603	37,315	−31.9%	plan?
Aug 18, 2015 MForm 4 →	Aug 19, 4:03 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Jul 16, 2015 SForm 4 →	Jul 17, 7:33 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$26.39	$461,829	37,315	−31.9%	plan?
Jul 16, 2015 MForm 4 →	Jul 17, 7:33 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Jun 16, 2015 SForm 4 →	Jun 18, 6:13 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$26.80	$469,049	37,315	−31.9%	plan?
Jun 16, 2015 MForm 4 →	Jun 18, 6:13 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	$12.50	$218,750	54,815	—	plan?
Apr 10, 2015 SForm 4 →	Apr 14, 5:54 pm EDT	Houghton Mifflin Harcourt CoHMHC	30,000	$24.03	$721,000	37,315	−44.6%	plan?
Apr 10, 2015 MForm 4 →	Apr 14, 5:54 pm EDT	Houghton Mifflin Harcourt CoHMHC	30,000	$12.50	$375,000	66,215	—	plan?
Mar 16, 2015 SForm 4 →	Mar 18, 6:29 pm EDT	Houghton Mifflin Harcourt CoHMHC	15,000	$22.04	$330,537	37,315	−28.7%	plan?
Mar 16, 2015 MForm 4 →	Mar 18, 6:29 pm EDT	Houghton Mifflin Harcourt CoHMHC	15,000	$12.50	$187,500	52,315	—	plan?
Mar 3, 2015 AForm 4 →	Mar 5, 9:33 pm EST	Houghton Mifflin Harcourt CoHMHC	33,930	—	—	37,315	—	plan?
Feb 17, 2015 SForm 4 →	Feb 19, 8:20 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	$19.67	$295,118	3,385	−81.6%	plan?
Feb 17, 2015 MForm 4 →	Feb 19, 8:20 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	$12.50	$187,500	18,385	—	plan?
Jan 31, 2015 FMForm 4 →	Feb 3, 12:23 pm EST	Houghton Mifflin Harcourt CoHMHC	792	$19.68	$5,353	3,385	—	plan?
Jan 16, 2015 SForm 4 →	Jan 21, 4:26 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	$19.06	$285,867	3,137	−82.7%	plan?
Jan 16, 2015 MForm 4 →	Jan 21, 4:26 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	$12.50	$187,500	18,137	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 5, 2019 AForm 4 →	Mar 7, 4:41 pm EST	Houghton Mifflin Harcourt CoHMHC	28,387	—	—	28,387	—
Feb 28, 2019 MForm 4 →	Mar 4, 8:48 pm EST	Houghton Mifflin Harcourt CoHMHC	13,402	—	—	0	—
Feb 27, 2019 MForm 4 →	Mar 1, 8:10 pm EST	Houghton Mifflin Harcourt CoHMHC	10,476	—	—	20,953	—
Mar 1, 2018 MForm 4 →	Mar 5, 5:51 pm EST	Houghton Mifflin Harcourt CoHMHC	3,747	—	—	3,748	—
Feb 28, 2018 MForm 4 →	Mar 2, 8:40 pm EST	Houghton Mifflin Harcourt CoHMHC	9,652	—	—	19,308	—
Feb 27, 2018 AForm 4 →	Mar 1, 4:46 pm EST	Houghton Mifflin Harcourt CoHMHC	31,429	—	—	31,429	—
Mar 1, 2017 MForm 4 →	Mar 3, 9:38 pm EST	Houghton Mifflin Harcourt CoHMHC	3,747	—	—	7,495	—
Feb 28, 2017 AForm 4/A →	Mar 3, 9:37 pm EST	Houghton Mifflin Harcourt CoHMHC	28,960	—	—	28,960	—
Feb 28, 2017 AForm 4 →	Mar 2, 9:26 pm EST	Houghton Mifflin Harcourt CoHMHC	19,910	—	—	19,910	—	amended
Jan 31, 2017 MForm 4 →	Feb 2, 8:40 pm EST	Houghton Mifflin Harcourt CoHMHC	520	—	—	0	—
Apr 18, 2016 MForm 4 →	Apr 20, 3:34 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	282,470	—
Mar 16, 2016 MForm 4 →	Mar 18, 5:39 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	299,970	—
Mar 1, 2016 AForm 4 →	Mar 3, 8:15 pm EST	Houghton Mifflin Harcourt CoHMHC	11,242	—	—	11,242	—
Feb 29, 2016 MForm 4 →	Mar 2, 6:16 pm EST	Houghton Mifflin Harcourt CoHMHC	35,000	—	—	317,470	—
Jan 31, 2016 MForm 4 →	Feb 2, 7:58 pm EST	Houghton Mifflin Harcourt CoHMHC	520	—	—	520	—
Dec 16, 2015 MForm 4 →	Dec 18, 5:57 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	352,470	—
Nov 17, 2015 MForm 4 →	Nov 19, 7:27 pm EST	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	369,970	—
Oct 16, 2015 MForm 4 →	Oct 19, 5:37 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	387,470	—
Sep 16, 2015 MForm 4 →	Sep 16, 6:11 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	404,970	—
Aug 18, 2015 MForm 4 →	Aug 19, 4:03 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	422,470	—
Jul 16, 2015 MForm 4 →	Jul 17, 7:33 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	439,970	—
Jun 16, 2015 MForm 4 →	Jun 18, 6:13 pm EDT	Houghton Mifflin Harcourt CoHMHC	17,500	—	—	457,470	—
Apr 10, 2015 MForm 4 →	Apr 14, 5:54 pm EDT	Houghton Mifflin Harcourt CoHMHC	30,000	—	—	474,970	—
Mar 16, 2015 MForm 4 →	Mar 18, 6:29 pm EDT	Houghton Mifflin Harcourt CoHMHC	15,000	—	—	504,970	—
Feb 17, 2015 MForm 4 →	Feb 19, 8:20 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	—	—	519,970	—
Jan 31, 2015 MForm 4 →	Feb 3, 12:23 pm EST	Houghton Mifflin Harcourt CoHMHC	520	—	—	1,040	—
Jan 16, 2015 MForm 4 →	Jan 21, 4:26 pm EST	Houghton Mifflin Harcourt CoHMHC	15,000	—	—	534,970	—