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

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

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 16 2021	YMTX	YUMANITY THERAPEUT ...	Smith Devin Whittemore	SVP and General Cou ...	Option Exercise	A	16.20	58,400	946,080	58,400
Apr 15 2021	YMTX	YUMANITY THERAPEUT ...	Verma Ajay	EVP, Head of R&D	Option Exercise	A	17.60	84,000	1,478,400	84,000
Apr 02 2021	YMTX	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Option Exercise	A	19.64	78,650	1,544,686	78,650
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Epstein Marie	Principal Accountin ...	Option Exercise	A	8.16	4,216	34,403	4,216
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Epstein Marie	Principal Accountin ...	Option Exercise	A	8.16	38,373	313,124	38,373
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	PICKETT CECIL B	Director	Option Exercise	A	8.16	5,271	43,011	5,271
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	PICKETT CECIL B	Director	Grant	A	0.00	6,158	0	6,158	0 to 6.2 K
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Peters Richard	President and CEO	Option Exercise	A	8.16	235,237	1,919,534	235,237
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Robertson Brigitte	Chief Medical Offic ...	Option Exercise	A	8.16	59,035	481,726	59,035
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Mohsen Paulash	Chief Business Offi ...	Option Exercise	A	8.16	10,542	86,023	10,542
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Mohsen Paulash	Chief Business Offi ...	Option Exercise	A	8.16	42,168	344,091	42,168
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Mohsen Paulash	Chief Business Offi ...	Grant	A	0.00	36,428	0	36,428	0 to 36.4 K
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Kelly Jeffery W.	Director	Option Exercise	A	8.16	5,271	43,011	5,271
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Kelly Jeffery W.	Director	Grant	A	0.00	6,158	0	11,278	5.1 K to 11.3 K (+120.27 %)
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Allen Patricia L	Director	Option Exercise	A	8.16	5,271	43,011	5,271
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Allen Patricia L	Director	Option Exercise	A	8.16	12,495	101,959	12,495
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Zydowsky Lynne	Director	Option Exercise	A	8.16	5,271	43,011	5,271
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Zydowsky Lynne	Director	Option Exercise	A	8.16	12,495	101,959	12,495
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Heyman Richard A.	Director	Option Exercise	A	8.16	5,271	43,011	5,271
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Heyman Richard A.	Director	Grant	A	0.00	6,158	0	6,158	0 to 6.2 K
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	Arkowitz David	Director	Grant	A	23.00	4,347	99,981	4,347	0 to 4.3 K
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Option Exercise	A	24.05	6,038	145,214	6,038
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Option Exercise	A	8.16	12,082	98,589	12,082
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Option Exercise	A	8.16	72,496	591,567	72,496
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Grant	A	0.00	52,669	0	52,669	0 to 52.7 K
Dec 28 2020	PTI	YUMANITY THERAPEUT ...	COLES N ANTHONY	Executive Chair	Grant	A	0.00	689,890	0	689,890	0 to 689.9 K
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	Kelly Jeffery W.	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	Chowdhury Badrul A.	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	Dulac Emmanuel	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	Drapkin Kimberlee C	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Jul 01 2020	PTI	PROTEOSTASIS THERA ...	Arkowitz David	Director	Option Exercise	A	1.39	17,400	24,186	17,400
Mar 04 2020	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Commercial Of ...	Option Exercise	A	1.57	118,600	186,202	118,600
Mar 04 2020	PTI	PROTEOSTASIS THERA ...	Wilson Sheila	Chief Operating Off ...	Option Exercise	A	1.57	145,800	228,906	145,800
Mar 04 2020	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Option Exercise	A	1.57	132,500	208,025	132,500
Mar 04 2020	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	A	1.57	406,800	638,676	406,800
Nov 29 2019	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Sell	S	2.52	1,166,755	2,941,739	4,270,691	5.4 M to 4.3 M (-21.46 %)
Nov 29 2019	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Sell	S	2.45	117,164	287,134	5,437,446	5.6 M to 5.4 M (-2.11 %)
Nov 29 2019	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Sell	S	2.52	1,166,755	2,941,739	4,270,691	5.4 M to 4.3 M (-21.46 %)
Nov 29 2019	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Sell	S	2.45	117,164	287,134	5,437,446	5.6 M to 5.4 M (-2.11 %)
Jul 01 2019	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Option Exercise	A	0.94	15,300	14,382	15,300
Jul 01 2019	PTI	PROTEOSTASIS THERA ...	Kelly Jeffery W.	Director	Option Exercise	A	0.94	15,300	14,382	15,300
May 14 2019	PTI	PROTEOSTASIS THERA ...	Chowdhury Badrul A.	Director	Option Exercise	A	1.09	30,600	33,354	30,600
Mar 08 2019	PTI	PROTEOSTASIS THERA ...	Arkowitz David	Director	Option Exercise	A	4.07	30,600	124,542	30,600
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Commercial Of ...	Option Exercise	A	4.30	137,500	591,250	137,500
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Wilson Sheila	Chief Operating Off ...	Option Exercise	A	4.30	137,500	591,250	137,500
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	A	4.30	142,900	614,470	142,900
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Option Exercise	A	4.30	53,450	229,835	53,450
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Commercial Of ...	Option Exercise	A	4.30	137,500	591,250	137,500
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Wilson Sheila	Chief Operating Off ...	Option Exercise	A	4.30	137,500	591,250	137,500
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	A	4.30	142,900	614,470	142,900
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Option Exercise	A	4.30	53,450	229,835	53,450
Mar 05 2019	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	A	4.30	367,700	1,581,110	367,700
Feb 07 2019	PTI	PROTEOSTASIS THERA ...	Dulac Emmanuel	Director	Option Exercise	A	3.11	30,600	95,166	30,600
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Operating Off ...	Option Exercise	M	0.00	22,313	0	0
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Operating Off ...	Buy	M	0.00	22,313	0	22,313	0 to 22.3 K
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Option Exercise	M	0.00	24,953	0	0
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Sell	S	2.99	9,514	28,454	15,439	25 K to 15.4 K (-38.13 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Buy	M	0.00	24,953	0	24,953	0 to 25 K
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	M	0.00	26,046	0	0
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Sell	S	2.99	9,931	29,700	18,427	28.4 K to 18.4 K (-35.02 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Buy	M	0.00	26,046	0	28,358	2.3 K to 28.4 K (+1,126.56 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Option Exercise	M	0.00	24,100	0	0
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Sell	S	2.99	9,189	27,480	14,911	24.1 K to 14.9 K (-38.13 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Buy	M	0.00	24,100	0	24,100	0 to 24.1 K
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	M	0.00	46,875	0	0
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Sell	S	2.99	16,478	49,305	80,615	97.1 K to 80.6 K (-16.97 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Buy	M	0.00	46,875	0	97,093	50.2 K to 97.1 K (+93.34 %)
Feb 05 2019	PTI	PROTEOSTASIS THERA ...	Drapkin Kimberlee C	Director	Option Exercise	A	3.00	30,600	91,800	30,600
Jan 30 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Sell	S	3.00	712	2,136	2,312	3 K to 2.3 K (-23.54 %)
Jan 30 2019	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Sell	S	3.00	1,600	4,800	3,024	4.6 K to 3 K (-34.60 %)
Oct 26 2018	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Buy	P	6.75	40,000	270,000	40,000	0 to 40 K
Jun 19 2018	PTI	PROTEOSTASIS THERA ...	BARRETT M JAMES	Director	Option Exercise	A	3.19	15,300	48,807	15,300
Jun 19 2018	PTI	PROTEOSTASIS THERA ...	Rabinowitz Eric	Director	Option Exercise	A	3.19	45,900	146,421	45,900
Jun 19 2018	PTI	PROTEOSTASIS THERA ...	Kelly Jeffery W.	Director	Option Exercise	A	3.19	15,300	48,807	15,300
Jun 19 2018	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Option Exercise	A	3.19	15,300	48,807	15,300
Mar 05 2018	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Option Exercise	A	3.11	78,800	245,068	78,800
Mar 05 2018	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Option Exercise	A	3.11	29,900	92,989	29,900
Mar 05 2018	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	A	3.11	240,800	748,888	240,800
Mar 05 2018	PTI	PROTEOSTASIS THERA ...	Boudreau Helen M	Chief Financial Off ...	Option Exercise	A	3.11	78,000	242,580	78,000
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	A	0.00	26,046	0	26,046
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	A	0.00	46,875	0	46,875
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	Chief Business Offi ...	Option Exercise	A	0.00	22,313	0	22,313
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Boudreau Helen M	Chief Financial Off ...	Option Exercise	A	0.00	13,759	0	13,759
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Gilmartin Geoffrey S.	Chief Development O ...	Option Exercise	A	0.00	24,100	0	24,100
Feb 05 2018	PTI	PROTEOSTASIS THERA ...	Munoz Benito	Chief Scientific Of ...	Option Exercise	A	0.00	24,953	0	24,953
Dec 19 2017	PTI	PROTEOSTASIS THERA ...	BARRETT M JAMES	Director	Buy	P	5.00	2,000,000	10,000,000	5,554,610	3.6 M to 5.6 M (+56.26 %)
Dec 19 2017	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Buy	P	5.00	2,000,000	10,000,000	5,554,610	3.6 M to 5.6 M (+56.26 %)
Dec 19 2017	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Buy	P	5.00	40,000	200,000	50,218	10.2 K to 50.2 K (+391.47 %)
Dec 19 2017	PTI	PROTEOSTASIS THERA ...	Kelly Jeffery W.	Director	Buy	P	5.00	4,000	20,000	102,411	98.4 K to 102.4 K (+4.06 %)
Dec 19 2017	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Buy	P	5.00	60,000	300,000	266,162	206.2 K to 266.2 K (+29.10 %)
Dec 18 2017	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	S	4.88	504,027	2,461,164	3,300,000	2.8 M to 3.3 M (+18.03 %)
Aug 07 2017	PTI	PROTEOSTASIS THERA ...	BARRETT M JAMES	Director	Option Exercise	A	2.20	63,663	140,059	63,663
Aug 07 2017	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Option Exercise	A	2.20	63,663	140,059	63,663
Aug 07 2017	PTI	PROTEOSTASIS THERA ...	Kelly Jeffery W.	Director	Option Exercise	A	2.20	63,663	140,059	63,663
Aug 03 2017	PTI	PROTEOSTASIS THERA ...	Boudreau Helen M	Chief Financial Off ...	Option Exercise	A	2.25	215,000	483,750	215,000
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	See Remarks	Option Exercise	A	7.56	60,000	453,600	60,000
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	See Remarks	Option Exercise	A	7.56	60,000	453,600	60,000
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Munoz Benito	See Remarks	Option Exercise	A	7.56	59,500	449,820	59,500
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Munoz Benito	See Remarks	Option Exercise	A	7.56	59,500	449,820	59,500
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	A	7.56	69,400	524,664	69,400
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Lee Po Shun	See Remarks	Option Exercise	A	7.56	69,400	524,664	69,400
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Hagen Brett R	See Remarks	Option Exercise	A	7.56	21,100	159,516	21,100
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Hagen Brett R	See Remarks	Option Exercise	A	7.56	21,100	159,516	21,100
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Gilmartin Greffrey S.	Chief Development O ...	Option Exercise	A	7.56	35,700	269,892	35,700
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Gilmartin Greffrey S.	Chief Development O ...	Option Exercise	A	7.56	35,700	269,892	35,700
Apr 05 2017	PTI	PROTEOSTASIS THERA ...	Chhabra Meenu	President and CEO	Option Exercise	A	7.56	225,000	1,701,000	225,000
Mar 15 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC		Sell	S	12.94	25,000	323,500	243,508	268.5 K to 243.5 K (-9.31 %)
Mar 13 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	12.04	25,000	301,000	268,508	293.5 K to 268.5 K (-8.52 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	11.96	800	9,568	293,508	294.3 K to 293.5 K (-0.27 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	11.91	400	4,764	294,308	294.7 K to 294.3 K (-0.14 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	11.86	400	4,744	294,708	295.1 K to 294.7 K (-0.14 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	11.78	200	2,356	295,108	295.3 K to 295.1 K (-0.07 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	11.97	2,500	29,925	295,308	297.8 K to 295.3 K (-0.84 %)
Mar 10 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	12.10	25,000	302,500	297,808	322.8 K to 297.8 K (-7.74 %)
Mar 08 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	13.59	4,897	66,550	322,808	327.7 K to 322.8 K (-1.49 %)
Mar 08 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	12.67	30,103	381,405	327,705	357.8 K to 327.7 K (-8.41 %)
Mar 08 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	13.31	25,000	332,750	357,808	382.8 K to 357.8 K (-6.53 %)
Mar 06 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	13.63	20,000	272,600	382,808	402.8 K to 382.8 K (-4.97 %)
Mar 06 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	14.58	4,500	65,610	402,808	407.3 K to 402.8 K (-1.10 %)
Mar 06 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	14.03	20,500	287,615	407,308	427.8 K to 407.3 K (-4.79 %)
Mar 02 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	14.70	30,000	441,000	427,808	457.8 K to 427.8 K (-6.55 %)
Mar 02 2017	PTI	PROTEOSTASIS THERA ...	FMR LLC	10% Owner	Sell	S	14.47	15,000	217,050	457,808	472.8 K to 457.8 K (-3.17 %)
Dec 19 2016	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Buy	P	11.52	14,000	161,342	206,162	192.2 K to 206.2 K (+7.29 %)
Dec 19 2016	PTI	PROTEOSTASIS THERA ...	BERGER FRANKLIN M	Director	Buy	P	10.99	26,000	285,626	192,162	166.2 K to 192.2 K (+15.65 %)
Dec 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.98	21,301	233,955	3,804,027	3.8 M to 3.8 M (+0.56 %)
Dec 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.79	100,000	1,078,950	3,782,726	3.7 M to 3.8 M (+2.72 %)
Dec 09 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.93	21,819	238,482	3,682,726	3.7 M to 3.7 M (+0.60 %)
Dec 09 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.74	22,598	242,707	3,660,907	3.6 M to 3.7 M (+0.62 %)
Dec 06 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.89	8,216	89,441	3,638,309	3.6 M to 3.6 M (+0.23 %)
Dec 06 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.78	29,757	320,882	3,630,093	3.6 M to 3.6 M (+0.83 %)
Dec 06 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.48	50,000	523,800	3,600,336	3.6 M to 3.6 M (+1.41 %)
Dec 01 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.11	41,984	424,593	3,550,336	3.5 M to 3.6 M (+1.20 %)
Dec 01 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.28	128,407	1,319,523	3,508,352	3.4 M to 3.5 M (+3.80 %)
Nov 23 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	10.67	200	2,134	3,379,945	3.4 M to 3.4 M (+0.01 %)
Nov 23 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.37	180,300	2,050,372	3,379,745	3.2 M to 3.4 M (+5.64 %)
Nov 23 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.08	69,500	769,817	3,199,445	3.1 M to 3.2 M (+2.22 %)
Nov 23 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.64	111,863	1,302,622	3,129,945	3 M to 3.1 M (+3.71 %)
Nov 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.48	9,500	109,016	3,018,082	3 M to 3 M (+0.32 %)
Nov 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.46	21,200	242,975	3,008,582	3 M to 3 M (+0.71 %)
Nov 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	11.07	216,700	2,398,587	2,987,382	2.8 M to 3 M (+7.82 %)
Nov 14 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	9.68	12,100	117,121	2,770,682	2.8 M to 2.8 M (+0.44 %)
Nov 07 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	8.69	231,700	2,012,616	2,758,582	2.5 M to 2.8 M (+9.17 %)
Nov 07 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	8.09	73,403	594,021	2,526,882	2.5 M to 2.5 M (+2.99 %)
Nov 07 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	7.27	2,597	18,880	2,453,497	2.5 M to 2.5 M (+0.11 %)
Nov 07 2016	PTI	PROTEOSTASIS THERA ...	Cormorant Asset Management, LL ...	10% Owner	Buy	P	7.24	20,277	146,763	2,450,882	2.4 M to 2.5 M (+0.83 %)
Nov 02 2016	PTI	PROTEOSTASIS THERA ...	Gilmartin Greffrey S.	See Remarks	Option Exercise	A	6.98	75,000	523,500	75,000
Nov 02 2016	PTI	PROTEOSTASIS THERA ...	Zecevic Marija	See Remarks	Option Exercise	A	6.98	56,000	390,880	56,000
Sep 15 2016	PTI	PROTEOSTASIS THERA ...	BARRETT M JAMES	Director	Buy	P	13.00	461,538	5,999,994	3,554,610	3.1 M to 3.6 M (+14.92 %)
Sep 15 2016	PTI	PROTEOSTASIS THERA ...	New Enterprise Associates 12, ...	10% Owner	Buy	P	13.00	461,538	5,999,994	3,554,610	3.1 M to 3.6 M (+14.92 %)

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