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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview

Overview of all insider trading transactions in AILERON THERAPEUTICS INC. Get notifications about new insider transactions in AILERON THERAPEUTICS INC for free.

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 17 2021	ALRN	AILERON THERAPEUTI ...	Morrison Jodie Pope	Director	Option Exercise	A	1.29	96,000	123,840	96,000
Jun 17 2021	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	Chief Medical Offic ...	Option Exercise	A	1.29	400,000	516,000	400,000
Jan 08 2021	ALRN	AILERON THERAPEUTI ...	Satter Muneer A	See Remarks	Buy	P	1.10	9,000,000	9,900,000	16,609,449	7.6 M to 16.6 M (+118.27 %)
Jun 24 2020	ALRN	AILERON THERAPEUTI ...	Wanstall Rick	See Remarks	Option Exercise	A	1.20	91,000	109,200	91,000
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	Sigal Nolan Howard	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	MCKEE WILLIAM	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	Morrison Jodie Pope	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 18 2020	ALRN	AILERON THERAPEUTI ...	Ambros Reinhard J.	Director	Option Exercise	A	1.15	12,500	14,375	12,500
Jun 17 2020	ALRN	AILERON THERAPEUTI ...	Ambros Reinhard J.	Director	Buy	P	1.22	5,800	7,076	5,800	0 to 5.8 K
Jun 09 2020	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	1.10	227,272	249,999	445,460	218.2 K to 445.5 K (+104.16 %)
Jun 09 2020	ALRN	AILERON THERAPEUTI ...	Satter Muneer A	Director	Buy	P	1.10	3,700,000	4,070,000	7,609,449	3.9 M to 7.6 M (+94.64 %)
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Annis Allen	SVP, Research	Option Exercise	A	0.67	125,000	83,750	125,000
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	SVP, Chief Medical ...	Option Exercise	A	0.67	225,000	150,750	225,000
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	See Remarks	Option Exercise	A	0.67	400,000	268,000	400,000
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Annis Allen	SVP, Research	Option Exercise	A	0.67	125,000	83,750	125,000
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	SVP, Chief Medical ...	Option Exercise	A	0.67	225,000	150,750	225,000
Feb 04 2020	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	See Remarks	Option Exercise	A	0.67	400,000	268,000	400,000
Nov 18 2019	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Buy	P	0.51	39,142	19,962	74,894	35.8 K to 74.9 K (+109.48 %)
Nov 18 2019	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Buy	P	0.51	15,858	8,088	35,752	19.9 K to 35.8 K (+79.71 %)
Nov 14 2019	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Buy	P	0.53	19,894	10,544	19,894	0 to 19.9 K
Sep 16 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.97	25,000	24,255	218,188	193.2 K to 218.2 K (+12.94 %)
Sep 16 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.98	88,145	86,250	193,188	105 K to 193.2 K (+83.91 %)
Sep 05 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.71	23,225	16,583	105,043	81.8 K to 105 K (+28.39 %)
Sep 04 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.70	13,466	9,428	81,818	68.4 K to 81.8 K (+19.70 %)
Sep 04 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.73	15,000	10,968	68,352	53.4 K to 68.4 K (+28.12 %)
Sep 03 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Buy	P	0.77	3,600	2,771	53,352	49.8 K to 53.4 K (+7.24 %)
Aug 20 2019	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	SVP, Chief Medical ...	Buy	P	0.59	75,000	44,453	75,000	0 to 75 K
Aug 15 2019	ALRN	AILERON THERAPEUTI ...	Gregory Kathryn	SVP, Chief Business ...	Buy	P	0.65	45,000	29,025	45,000	0 to 45 K
Aug 15 2019	ALRN	AILERON THERAPEUTI ...	Gregory Kathryn	SVP, Chief Business ...	Buy	P	0.65	45,000	29,025	45,000	0 to 45 K
Jun 24 2019	ALRN	AILERON THERAPEUTI ...	VON RICKENBACH JOSEF H	Director	Option Exercise	A	0.86	25,000	21,500	25,000
Jun 24 2019	ALRN	AILERON THERAPEUTI ...	MCKEE WILLIAM	Director	Option Exercise	A	0.86	25,000	21,500	25,000
Jun 21 2019	ALRN	AILERON THERAPEUTI ...	MCARTHUR JOHN H	Director	Option Exercise	A	0.86	25,000	21,500	25,000
Jun 21 2019	ALRN	AILERON THERAPEUTI ...	Sigal Nolan Howard	Director	Option Exercise	A	0.86	5,000	4,300	5,000
Jun 21 2019	ALRN	AILERON THERAPEUTI ...	Morrison Jodie Pope	Director	Option Exercise	A	0.86	25,000	21,500	25,000
Jun 21 2019	ALRN	AILERON THERAPEUTI ...	Ambros Reinhard J.	Director	Option Exercise	A	0.86	50,000	43,000	50,000
Jun 21 2019	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Option Exercise	A	0.86	50,000	43,000	50,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Wanstall Rick	VP, Finance and Ope ...	Option Exercise	A	1.75	59,000	103,250	59,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Dougherty Donald	SVP & Chief Financi ...	Option Exercise	A	1.75	150,000	262,500	150,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	SVP, Chief Medical ...	Option Exercise	A	1.75	100,000	175,000	100,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	President and CEO	Option Exercise	A	1.75	500,000	875,000	500,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Annis Allen	SVP, Research	Option Exercise	A	1.75	100,000	175,000	100,000
Apr 17 2019	ALRN	AILERON THERAPEUTI ...	Gregory Kathryn	SVP, Chief Business ...	Option Exercise	A	1.75	20,000	35,000	20,000
Apr 03 2019	ALRN	AILERON THERAPEUTI ...	Sigal Nolan Howard	Director	Option Exercise	A	1.82	20,000	36,400	20,000
Apr 02 2019	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	1.90	20,610	39,159	2,079,394	2.1 M to 2.1 M (-0.98 %)
Apr 02 2019	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	1.85	106,540	197,099	2,100,004	2.2 M to 2.1 M (-4.83 %)
Mar 15 2019	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	1.92	43,800	84,096	2,206,544	2.3 M to 2.2 M (-1.95 %)
Mar 15 2019	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	1.88	13,800	25,944	2,250,344	2.3 M to 2.3 M (-0.61 %)
Mar 15 2019	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.12	132,738	281,405	2,264,144	2.4 M to 2.3 M (-5.54 %)
Feb 25 2019	ALRN	AILERON THERAPEUTI ...	Gregory Kathryn	SVP, Chief Business ...	Option Exercise	A	1.47	100,000	147,000	100,000
Nov 06 2018	ALRN	AILERON THERAPEUTI ...	Vukovic Vojo	SVP, Chief Medical ...	Option Exercise	A	2.16	150,000	324,000	150,000
Sep 07 2018	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	President and CEO	Option Exercise	A	3.39	232,914	789,578	232,914
Aug 22 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.30	20,388	46,892	2,396,882	2.4 M to 2.4 M (-0.84 %)
Aug 20 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.10	8,700	18,270	2,417,270	2.4 M to 2.4 M (-0.36 %)
Aug 20 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.10	8,808	18,497	2,425,970	2.4 M to 2.4 M (-0.36 %)
Aug 16 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.15	2,635	5,665	2,434,778	2.4 M to 2.4 M (-0.11 %)
Aug 16 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.26	3,300	7,458	2,437,413	2.4 M to 2.4 M (-0.14 %)
Aug 14 2018	ALRN	AILERON THERAPEUTI ...	LONGENECKER JOHN P PHD	President and CEO	Buy	P	2.45	10,000	24,500	10,000	0 to 10 K
Aug 14 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.36	1,600	3,776	2,440,713	2.4 M to 2.4 M (-0.07 %)
Aug 14 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.44	5,615	13,701	2,442,313	2.4 M to 2.4 M (-0.23 %)
Aug 10 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.48	235	583	2,447,928	2.4 M to 2.4 M (-0.01 %)
Aug 10 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.78	1,000	2,780	2,448,163	2.4 M to 2.4 M (-0.04 %)
Aug 08 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	2.97	1,739	5,165	2,449,163	2.5 M to 2.4 M (-0.07 %)
Aug 08 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.02	2,942	8,885	2,450,902	2.5 M to 2.5 M (-0.12 %)
Aug 06 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.33	4,702	15,658	2,453,844	2.5 M to 2.5 M (-0.19 %)
Aug 02 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.22	8,181	26,343	2,458,546	2.5 M to 2.5 M (-0.33 %)
Aug 02 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.07	4,500	13,815	2,466,727	2.5 M to 2.5 M (-0.18 %)
Jul 31 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.27	2,000	6,540	2,471,227	2.5 M to 2.5 M (-0.08 %)
Jul 31 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.38	6,458	21,828	2,473,227	2.5 M to 2.5 M (-0.26 %)
Jul 27 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.63	7,937	28,811	2,479,685	2.5 M to 2.5 M (-0.32 %)
Jul 27 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	3.84	12,460	47,846	2,487,622	2.5 M to 2.5 M (-0.50 %)
Jul 25 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	4.11	700	2,877	2,500,082	2.5 M to 2.5 M (-0.03 %)
Jul 25 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	4.25	30,600	130,050	2,500,782	2.5 M to 2.5 M (-1.21 %)
Jul 18 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	4.71	12,500	58,875	2,531,382	2.5 M to 2.5 M (-0.49 %)
Jul 18 2018	ALRN	AILERON THERAPEUTI ...	Novartis Bioventures Ltd	10% Owner	Sell	S	5.15	300	1,545	2,543,882	2.5 M to 2.5 M (-0.01 %)
Jul 10 2018	ALRN	AILERON THERAPEUTI ...	Apple Tree Partners II - Annex ...	10% Owner	Sell	J	0.00	655,797	0	0	655.8 K to 0 (-100.00 %)
Jul 10 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	J	0.00	1,380,241	0	0	1.4 M to 0 (-100.00 %)
Jun 26 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.45	10,528	57,425	1,380,241	1.4 M to 1.4 M (-0.76 %)
Jun 26 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.86	913	5,353	1,390,769	1.4 M to 1.4 M (-0.07 %)
Jun 26 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.98	94,816	566,744	1,391,682	1.5 M to 1.4 M (-6.38 %)
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	Morrison Jodie Pope	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	Ambros Reinhard J.	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	Winder Caleb Maxfield	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 25 2018	ALRN	AILERON THERAPEUTI ...	MCARTHUR JOHN H	Director	Option Exercise	A	6.02	10,000	60,200	10,000
Jun 21 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.30	1,447	7,669	1,486,498	1.5 M to 1.5 M (-0.10 %)
Jun 21 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.30	5,200	27,564	1,487,945	1.5 M to 1.5 M (-0.35 %)
Jun 21 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.30	1,447	7,669	1,486,498	1.5 M to 1.5 M (-0.10 %)
Jun 21 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.30	5,200	27,564	1,487,945	1.5 M to 1.5 M (-0.35 %)
Jun 19 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.30	139	737	1,493,145	1.5 M to 1.5 M (-0.01 %)
Jun 19 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.35	1,432	7,661	1,493,284	1.5 M to 1.5 M (-0.10 %)
Jun 19 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.32	7,961	42,345	1,494,716	1.5 M to 1.5 M (-0.53 %)
Jun 14 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.40	10,843	58,558	1,502,677	1.5 M to 1.5 M (-0.72 %)
Jun 12 2018	ALRN	AILERON THERAPEUTI ...	Dougherty Donald	SVP & Chief Financi ...	Buy	P	5.40	3,000	16,200	5,000	2 K to 5 K (+150.00 %)
Jun 11 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.41	18,525	100,242	1,513,520	1.5 M to 1.5 M (-1.21 %)
Jun 11 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.40	9,617	51,963	1,532,045	1.5 M to 1.5 M (-0.62 %)
Jun 11 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	5.48	20	110	1,541,662	1.5 M to 1.5 M (0.00 %)
Jun 08 2018	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	See Remarks	Buy	P	5.61	1,000	5,610	1,000	0 to 1,000
Jun 04 2018	ALRN	AILERON THERAPEUTI ...	Dougherty Donald	SVP & Chief Financi ...	Buy	P	5.24	2,000	10,480	2,000	0 to 2 K
May 17 2018	ALRN	AILERON THERAPEUTI ...	LONGENECKER JOHN P PHD	President and CEO	Option Exercise	A	5.50	30,000	165,000	30,000
Apr 19 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	6.29	104,799	659,500	1,541,682	1.6 M to 1.5 M (-6.37 %)
Apr 19 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	7.05	3,105	21,890	1,646,481	1.6 M to 1.6 M (-0.19 %)
Mar 19 2018	ALRN	AILERON THERAPEUTI ...	Bailey Jeffrey Allen	Director	Option Exercise	A	9.02	20,000	180,400	20,000
Jan 11 2018	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Sell	S	9.80	150,000	1,470,435	1,649,586	1.8 M to 1.6 M (-8.34 %)
Sep 28 2017	ALRN	AILERON THERAPEUTI ...	Ambros Reinhard J.	Director	Option Exercise	A	12.09	20,000	241,800	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Nelson Kira	See Remarks	Option Exercise	A	13.00	36,844	478,972	36,844
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	MCARTHUR JOHN H	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Aivado Manuel	See Remarks	Option Exercise	A	13.00	57,388	746,044	57,388
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Yanchik Joseph A., III	See Remarks	Option Exercise	A	13.00	157,449	2,046,837	157,449
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Dougherty Donald	SVP & Chief Financi ...	Option Exercise	A	13.00	60,331	784,303	60,331
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Winder Caleb Maxfield	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Kapnick Scott	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Morrison Jodie Pope	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 27 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Option Exercise	A	13.00	20,000	260,000	20,000
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Apple Tree Partners II - Annex ...	10% Owner	Option Exercise	C	0.00	3,026,920	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Apple Tree Partners II - Annex ...	10% Owner	Option Exercise	C	0.00	3,489,740	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Apple Tree Partners II - Annex ...	10% Owner	Buy	C	0.00	655,797	0	655,797	0 to 655.8 K
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	6,781,770	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	4,238,607	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	2,967,025	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	3,706,056	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	615,384	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Option Exercise	C	0.00	1,250,000	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Buy	C	0.00	1,780,564	0	1,799,586	19 K to 1.8 M (+9,360.55 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	APPLE TREE PARTNERS II LP	10% Owner	Buy	C	0.00	18,771	0	19,022	251 to 19 K (+7,478.49 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	C	0.00	1,443,972	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	C	0.00	1,654,411	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	C	0.00	1,907,373	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Option Exercise	C	0.00	3,390,885	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Buy	P	15.00	250,000	3,750,000	1,094,987	845 K to 1.1 M (+29.59 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	Shanafelt Armen	Director	Buy	C	0.00	844,987	0	844,987	0 to 845 K
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Option Exercise	C	0.00	1,443,972	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Option Exercise	C	0.00	1,654,411	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Option Exercise	C	0.00	1,907,373	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Option Exercise	C	0.00	3,390,885	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Buy	P	15.00	250,000	3,750,000	1,094,987	845 K to 1.1 M (+29.59 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	LV Management Group, LLC		Buy	C	0.00	844,987	0	844,987	0 to 845 K
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	AJU IB Investment Co., Ltd.	10% Owner	Option Exercise	C	0.00	483,501	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	AJU IB Investment Co., Ltd.	10% Owner	Option Exercise	C	0.00	4,411,765	0	0
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	AJU IB Investment Co., Ltd.	10% Owner	Buy	P	15.00	24,929	373,935	517,558	492.6 K to 517.6 K (+5.06 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	AJU IB Investment Co., Ltd.	10% Owner	Buy	C	0.00	48,656	0	492,629	444 K to 492.6 K (+10.96 %)
Jul 07 2017	ALRN	AILERON THERAPEUTI ...	AJU IB Investment Co., Ltd.	10% Owner	Buy	C	0.00	443,973	0	443,973	0 to 444 K
Jul 06 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Option Exercise	C	0.00	1,979,188	0	0
Jul 06 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Option Exercise	C	0.00	1,276,389	0	0
Jul 06 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Option Exercise	C	0.00	1,471,551	0	0
Jul 06 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Option Exercise	C	0.00	6,781,770	0	0
Jul 06 2017	ALRN	AILERON THERAPEUTI ...	Gallagher Brian M. Jr.	Director	Buy	P	15.00	273,333	4,099,995	1,431,519	1.2 M to 1.4 M (+23.60 %)

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