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Overview of all insider trading transactions in Houghton Mifflin Harcourt Co. Get notifications about new insider transactions in Houghton Mifflin Harcourt Co for free.

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Feb 02 2017	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	0.00	433	0	0
Feb 02 2017	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Payment of Exercise	F	11.30	231	2,610	47,493	47.7 K to 47.5 K (-0.48 %)
Feb 02 2017	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Buy	M	0.00	433	0	47,724	47.3 K to 47.7 K (+0.92 %)
Feb 02 2017	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	0.00	433	0	0
Feb 02 2017	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Payment of Exercise	F	11.30	231	2,610	35,579	35.8 K to 35.6 K (-0.65 %)
Feb 02 2017	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	0.00	433	0	35,810	35.4 K to 35.8 K (+1.22 %)
Feb 02 2017	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	M	0.00	520	0	0
Feb 02 2017	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Payment of Exercise	F	11.30	277	3,130	36,093	36.4 K to 36.1 K (-0.76 %)
Feb 02 2017	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Buy	M	0.00	520	0	36,370	35.9 K to 36.4 K (+1.45 %)
Nov 10 2016	HMHC	Houghton Mifflin H ...	CROVITZ L GORDON	See remarks.	Option Exercise	A	0.00	91,220	0	91,220
Aug 11 2016	HMHC	Houghton Mifflin H ...	Weber Tracey Drake	Director	Option Exercise	A	0.00	4,944	0	4,944
Aug 11 2016	HMHC	Houghton Mifflin H ...	Napack Brian A.	Director	Option Exercise	A	0.00	5,239	0	5,239
Aug 03 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Option Exercise	M	0.00	36,666	0	0
Aug 03 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Payment of Exercise	F	17.38	17,288	300,465	215,586	232.9 K to 215.6 K (-7.42 %)
Aug 03 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Buy	M	0.00	36,666	0	232,874	196.2 K to 232.9 K (+18.69 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	Novak E Rogers JR	Director	Option Exercise	A	0.00	4,942	0	4,942
Jun 02 2016	HMHC	Houghton Mifflin H ...	Novak E Rogers JR	Director	Option Exercise	M	0.00	3,222	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	Novak E Rogers JR	Director	Buy	M	0.00	3,222	0	18,047	14.8 K to 18 K (+21.73 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	MCKERNAN JOHN R JR	Director	Option Exercise	A	0.00	4,942	0	4,942
Jun 02 2016	HMHC	Houghton Mifflin H ...	MCKERNAN JOHN R JR	Director	Option Exercise	M	0.00	3,222	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	MCKERNAN JOHN R JR	Director	Buy	M	0.00	3,222	0	19,229	16 K to 19.2 K (+20.13 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	KILLIAN JOHN F	Director	Option Exercise	A	0.00	4,942	0	4,942
Jun 02 2016	HMHC	Houghton Mifflin H ...	KILLIAN JOHN F	Director	Option Exercise	M	0.00	3,222	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	KILLIAN JOHN F	Director	Buy	M	0.00	3,222	0	14,687	11.5 K to 14.7 K (+28.10 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	Greenthal Jill A	Director	Option Exercise	A	0.00	4,942	0	4,942
Jun 02 2016	HMHC	Houghton Mifflin H ...	Greenthal Jill A	Director	Option Exercise	M	0.00	3,222	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	Greenthal Jill A	Director	Buy	M	0.00	3,222	0	20,657	17.4 K to 20.7 K (+18.48 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	FISH LAWRENCE K	Director	Option Exercise	A	0.00	7,558	0	7,558
Jun 02 2016	HMHC	Houghton Mifflin H ...	FISH LAWRENCE K	Director	Option Exercise	M	0.00	4,928	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	FISH LAWRENCE K	Director	Buy	M	0.00	4,928	0	35,795	30.9 K to 35.8 K (+15.97 %)
Jun 02 2016	HMHC	Houghton Mifflin H ...	CROVITZ L GORDON	Director	Option Exercise	A	0.00	4,942	0	4,942
Jun 02 2016	HMHC	Houghton Mifflin H ...	CROVITZ L GORDON	Director	Option Exercise	M	0.00	3,222	0	0
Jun 02 2016	HMHC	Houghton Mifflin H ...	CROVITZ L GORDON	Director	Buy	M	0.00	3,222	0	19,701	16.5 K to 19.7 K (+19.55 %)
May 11 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Option Exercise	A	0.00	26,925	0	26,925
May 11 2016	HMHC	Houghton Mifflin H ...	Abbott Joseph Patrick Jr.	See Remarks.	Option Exercise	A	18.57	471,830	8,761,883	471,830
May 11 2016	HMHC	Houghton Mifflin H ...	Abbott Joseph Patrick Jr.	See Remarks.	Option Exercise	A	0.00	26,925	0	26,925
May 04 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	13.48	15,000	202,200	215,613
May 04 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Sell	S	20.29	15,000	304,415	47,291	62.3 K to 47.3 K (-24.08 %)
May 04 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Buy	M	13.48	15,000	202,200	62,291	47.3 K to 62.3 K (+31.72 %)
May 04 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	12.50	25,000	312,500	628,070
May 04 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Sell	S	20.41	25,000	510,195	12,172	37.2 K to 12.2 K (-67.25 %)
May 04 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	12.50	25,000	312,500	37,172	12.2 K to 37.2 K (+205.39 %)
May 02 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Option Exercise	M	12.50	4,984	62,300	2,280,159
May 02 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Sell	S	21.02	4,984	104,748	196,208	201.2 K to 196.2 K (-2.48 %)
May 02 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Buy	M	12.50	4,984	62,300	201,192	196.2 K to 201.2 K (+2.54 %)
Apr 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	13.48	15,000	202,200	230,613
Apr 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Sell	S	19.55	15,000	293,229	47,291	62.3 K to 47.3 K (-24.08 %)
Apr 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Buy	M	13.48	15,000	202,200	62,291	47.3 K to 62.3 K (+31.72 %)
Apr 05 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	12.50	25,000	312,500	653,070
Apr 05 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Sell	S	19.84	25,000	495,928	12,172	37.2 K to 12.2 K (-67.25 %)
Apr 05 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	12.50	25,000	312,500	37,172	12.2 K to 37.2 K (+205.39 %)
Apr 04 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Option Exercise	M	12.50	15,000	187,500	142,017
Apr 04 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Sell	S	20.00	15,000	300,000	12,169	27.2 K to 12.2 K (-55.21 %)
Apr 04 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Buy	M	12.50	15,000	187,500	27,169	12.2 K to 27.2 K (+123.26 %)
Apr 28 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	13.48	4,167	56,171	80,000
Apr 28 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	20.66	4,167	86,071	35,377	39.5 K to 35.4 K (-10.54 %)
Apr 28 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	13.48	4,167	56,171	39,544	35.4 K to 39.5 K (+11.78 %)
Apr 28 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Option Exercise	M	12.50	15,000	187,500	127,017
Apr 28 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Sell	S	20.62	15,000	309,371	12,169	27.2 K to 12.2 K (-55.21 %)
Apr 28 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Buy	M	12.50	15,000	187,500	27,169	12.2 K to 27.2 K (+123.26 %)
Mar 30 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	13.48	4,167	56,171	84,167
Mar 30 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	19.10	4,167	79,604	35,377	39.5 K to 35.4 K (-10.54 %)
Mar 30 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	13.48	4,167	56,171	39,544	35.4 K to 39.5 K (+11.78 %)
Mar 18 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	M	12.50	17,500	218,750	299,970
Mar 18 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Sell	S	19.36	17,500	338,811	35,850	53.4 K to 35.9 K (-32.80 %)
Mar 18 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Buy	M	12.50	17,500	218,750	53,350	35.9 K to 53.4 K (+48.81 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Payment of Exercise	F	19.77	9,291	183,683	196,208	205.5 K to 196.2 K (-4.52 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Payment of Exercise	F	19.77	3,440	68,009	80,182	83.6 K to 80.2 K (-4.11 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Ramsayer Lee Raymond	See remarks.	Payment of Exercise	F	19.77	2,831	55,969	53,126	56 K to 53.1 K (-5.06 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	12.50	15,000	187,500	79,357
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Payment of Exercise	F	19.77	2,502	49,465	47,291	49.8 K to 47.3 K (-5.02 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Sell	S	19.78	15,000	296,679	49,793	64.8 K to 49.8 K (-23.15 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Buy	M	12.50	15,000	187,500	64,793	49.8 K to 64.8 K (+30.12 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Paradise Bridgett	See remarks.	Payment of Exercise	F	19.77	768	15,183	17,739	18.5 K to 17.7 K (-4.15 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Payment of Exercise	F	19.77	1,845	36,476	35,377	37.2 K to 35.4 K (-4.96 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Payment of Exercise	F	19.77	625	12,356	12,172	12.8 K to 12.2 K (-4.88 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Option Exercise	M	12.50	30,000	375,000	157,017
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Sell	S	20.00	30,000	600,000	12,169	42.2 K to 12.2 K (-71.14 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Buy	M	12.50	30,000	375,000	42,169	12.2 K to 42.2 K (+246.53 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Payment of Exercise	F	19.77	627	12,396	12,169	12.8 K to 12.2 K (-4.90 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Option Exercise	M	0.00	1,327	0	2,653
Mar 07 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Sell	S	19.85	775	15,384	863	1.6 K to 863 (-47.31 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Payment of Exercise	F	19.77	552	10,913	1,638	2.2 K to 1.6 K (-25.21 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Buy	M	0.00	1,327	0	2,190	863 to 2.2 K (+153.77 %)
Mar 07 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Payment of Exercise	F	19.77	1,713	33,866	35,850	37.6 K to 35.9 K (-4.56 %)
Mar 03 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Option Exercise	A	0.00	66,428	0	66,428
Mar 03 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Option Exercise	A	0.00	22,483	0	22,483
Mar 03 2016	HMHC	Houghton Mifflin H ...	Ramsayer Lee Raymond	See remarks.	Option Exercise	A	0.00	18,396	0	18,396
Mar 03 2016	HMHC	Houghton Mifflin H ...	Paradise Bridgett	See remarks.	Option Exercise	A	0.00	7,154	0	7,154
Mar 03 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	A	0.00	4,088	0	4,088
Mar 03 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Option Exercise	A	0.00	4,905	0	4,905
Mar 03 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	A	0.00	18,396	0	18,396
Mar 03 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	A	0.00	12,264	0	12,264
Mar 03 2016	HMHC	Houghton Mifflin H ...	Cannon Timothy Lon	See remarks.	Option Exercise	A	0.00	4,088	0	4,088
Mar 03 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	A	0.00	11,242	0	11,242
Mar 03 2016	HMHC	Houghton Mifflin H ...	Archer Ellen	See remarks.	Option Exercise	A	0.00	9,198	0	9,198
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	12.50	25,000	312,500	678,070
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	12.50	22,500	281,250	703,070
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	12.50	2,500	31,250	725,570
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Sell	S	19.28	25,000	481,900	12,797	37.8 K to 12.8 K (-66.14 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	12.50	25,000	312,500	37,797	12.8 K to 37.8 K (+195.36 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Sell	S	19.02	22,500	427,928	12,797	35.3 K to 12.8 K (-63.74 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	12.50	22,500	281,250	35,297	12.8 K to 35.3 K (+175.82 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Sell	S	19.00	2,500	47,500	12,797	15.3 K to 12.8 K (-16.34 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	12.50	2,500	31,250	15,297	12.8 K to 15.3 K (+19.54 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	M	12.50	27,236	340,450	317,470
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	M	12.50	7,764	97,050	344,706
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Sell	S	19.01	27,236	517,623	37,563	64.8 K to 37.6 K (-42.03 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Buy	M	12.50	27,236	340,450	64,799	37.6 K to 64.8 K (+72.51 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Sell	S	19.00	7,764	147,516	37,563	45.3 K to 37.6 K (-17.13 %)
Mar 02 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Buy	M	12.50	7,764	97,050	45,327	37.6 K to 45.3 K (+20.67 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	13.48	1,544	20,813	88,334
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	13.48	6,400	86,272	89,878
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Option Exercise	M	13.48	390	5,257	96,278
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	19.00	1,544	29,336	37,222	38.8 K to 37.2 K (-3.98 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	13.48	1,544	20,813	38,766	37.2 K to 38.8 K (+4.15 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	19.00	206	3,914	37,222	37.4 K to 37.2 K (-0.55 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	19.00	6,400	121,600	37,428	43.8 K to 37.4 K (-14.60 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	13.48	6,400	86,272	43,828	37.4 K to 43.8 K (+17.10 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Sell	S	19.00	390	7,410	37,428	37.8 K to 37.4 K (-1.03 %)
Mar 01 2016	HMHC	Houghton Mifflin H ...	Colangelo Brook Mickey	See remarks.	Buy	M	13.48	390	5,257	37,818	37.4 K to 37.8 K (+1.04 %)
Feb 29 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Option Exercise	M	12.50	10,000	125,000	10,000
Feb 29 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Sell	S	18.50	10,000	185,000	863	10.9 K to 863 (-92.06 %)
Feb 29 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Buy	M	12.50	10,000	125,000	10,863	863 to 10.9 K (+1,158.75 %)
Feb 29 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	12.50	15,000	187,500	94,357
Feb 29 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Sell	S	18.00	15,000	270,000	49,793	64.8 K to 49.8 K (-23.15 %)
Feb 29 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Buy	M	12.50	15,000	187,500	64,793	49.8 K to 64.8 K (+30.12 %)
Feb 24 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Option Exercise	M	12.50	50,000	625,000	743,428
Feb 24 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Sell	S	17.53	50,000	876,405	83,622	133.6 K to 83.6 K (-37.42 %)
Feb 24 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Buy	M	12.50	50,000	625,000	133,622	83.6 K to 133.6 K (+59.79 %)
Feb 16 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Option Exercise	M	0.00	694	0	693
Feb 16 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Payment of Exercise	F	17.84	262	4,674	863	1.1 K to 863 (-23.29 %)
Feb 16 2016	HMHC	Houghton Mifflin H ...	DOLAN MICHAEL	See remarks.	Buy	M	0.00	694	0	1,125	431 to 1.1 K (+161.02 %)
Apr 22 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Option Exercise	M	12.50	13,433	167,913	2,285,143
Apr 22 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Sell	S	21.00	13,433	282,093	196,208	209.6 K to 196.2 K (-6.41 %)
Apr 22 2016	HMHC	Houghton Mifflin H ...	Zecher Linda Kay	See remarks.	Buy	M	12.50	13,433	167,913	209,641	196.2 K to 209.6 K (+6.85 %)
Apr 20 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Option Exercise	M	12.50	17,500	218,750	282,470
Apr 20 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Sell	S	20.06	17,500	351,075	35,850	53.4 K to 35.9 K (-32.80 %)
Apr 20 2016	HMHC	Houghton Mifflin H ...	Bayers William Frederick	See remarks.	Buy	M	12.50	17,500	218,750	53,350	35.9 K to 53.4 K (+48.81 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Option Exercise	M	0.00	867	0	866
Feb 02 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Payment of Exercise	F	17.84	408	7,279	83,622	84 K to 83.6 K (-0.49 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	Shuman Eric Lon	See remarks.	Buy	M	0.00	867	0	84,030	83.2 K to 84 K (+1.04 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	Ramsayer Lee Raymond	See remarks.	Option Exercise	M	0.00	434	0	433
Feb 02 2016	HMHC	Houghton Mifflin H ...	Ramsayer Lee Raymond	See remarks.	Payment of Exercise	F	17.84	230	4,103	55,957	56.2 K to 56 K (-0.41 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	Ramsayer Lee Raymond	See remarks.	Buy	M	0.00	434	0	56,187	55.8 K to 56.2 K (+0.78 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Option Exercise	M	0.00	434	0	433
Feb 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Payment of Exercise	F	17.84	204	3,639	12,797	13 K to 12.8 K (-1.57 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	DRAGOON JOHN	See remarks.	Buy	M	0.00	434	0	13,001	12.6 K to 13 K (+3.45 %)
Feb 02 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Option Exercise	M	0.00	434	0	433
Feb 02 2016	HMHC	Houghton Mifflin H ...	Cullinane Mary Johanna	See remarks.	Payment of Exercise	F	17.84	200	3,568	49,793	50 K to 49.8 K (-0.40 %)

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