Spark Therapeutics Inc (ONCE)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Ticker: ONCE Exchange: NSM

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale

Past 90 days

Value bought

Value sold

Net insiders buying

Trades (buy and sell)

Company data

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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Total value
2019-03-01	2019-02-27	S Sale	Children's Hospital of Philadelphia Foundation Large shareholder	2,000,000 -50.6% 113.00 226,000,000 USD	2,000,000 -50.6%	113.00	226,000,000 USD
2018-04-24	2018-04-20	PS Planned sale	Furey John Chief Operating Officer Officer	6,723 -100.0% 82.50 554,648 USD	6,723 -100.0%	82.50	554,648 USD
2018-04-19	2018-04-18	PS Planned sale	Furey John Chief Operating Officer Officer	11,000 -100.0% 82.53 907,830 USD	11,000 -100.0%	82.53	907,830 USD
2018-04-19	2018-04-17	PS Planned sale	Furey John Chief Operating Officer Officer	2,277 -100.0% 82.50 187,853 USD	2,277 -100.0%	82.50	187,853 USD
2018-04-16	2018-04-12	S Sale	Furey John Chief Operating Officer Officer	20,000 -100.0% 77.51 1,550,200 USD	20,000 -100.0%	77.51	1,550,200 USD
2018-01-22	2017-12-11	S Sale	Furey John Chief Operating Officer Officer	18 -100.0% 46.33 834 USD	18 -100.0%	46.33	834 USD
2018-01-22	2017-12-08	B Purchase	Furey John Chief Operating Officer Officer	18 +inf% 73.48 1,323 USD	18 +inf%	73.48	1,323 USD
2018-04-16	2017-11-28	S Sale	SIGAL ELLIOT	29 -0.3% 72.43 2,100 USD	29 -0.3%	72.43	2,100 USD
2017-11-29	2017-11-28	PS Planned sale	High Katherine A See Remarks Executive Director	1,500 -0.7% 72.27 108,405 USD	1,500 -0.7%	72.27	108,405 USD
2017-11-29	2017-11-28	PS Planned sale	High Katherine A See Remarks Executive Director	3,500 -1.6% 70.91 248,185 USD	3,500 -1.6%	70.91	248,185 USD
2017-11-20	2017-11-16	PS Planned sale	Webster Stephen W Chief Financial Officer	10,000 -80.0% 70.14 701,400 USD	10,000 -80.0%	70.14	701,400 USD
2017-11-13	2017-11-13	PS Planned sale	La Barge Joseph Chief Legal Officer	2,191 -29.2% 71.65 156,985 USD	2,191 -29.2%	71.65	156,985 USD
2017-11-13	2017-11-13	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	20,000 -8.0% 71.54 1,430,800 USD	20,000 -8.0%	71.54	1,430,800 USD
2017-11-13	2017-11-09	PS Planned sale	La Barge Joseph Chief Legal Officer	200 -2.6% 71.90 14,380 USD	200 -2.6%	71.90	14,380 USD
2017-11-13	2017-11-09	PS Planned sale	La Barge Joseph Chief Legal Officer	3,109 -28.7% 71.27 221,578 USD	3,109 -28.7%	71.27	221,578 USD
2017-11-06	2017-10-31	PS Planned sale	High Katherine A See Remarks Executive Director	5,000 -2.3% 83.30 416,500 USD	5,000 -2.3%	83.30	416,500 USD
2017-10-24	2017-10-24	PS Planned sale	Faga Daniel Chief Business Officer	1,500 -100.0% 85.00 127,500 USD	1,500 -100.0%	85.00	127,500 USD
2017-10-24	2017-10-20	PS Planned sale	Faga Daniel Chief Business Officer	6,000 -100.0% 79.95 479,700 USD	6,000 -100.0%	79.95	479,700 USD
2018-04-16	2017-10-12	B Purchase	SIGAL ELLIOT	29 +0.3% 90.75 2,632 USD	29 +0.3%	90.75	2,632 USD
2017-09-28	2017-09-26	PS Planned sale	High Katherine A See Remarks Executive Director	3,519 -1.6% 86.67 304,992 USD	3,519 -1.6%	86.67	304,992 USD
2017-09-28	2017-09-26	PS Planned sale	High Katherine A See Remarks Executive Director	1,481 -0.7% 84.95 125,811 USD	1,481 -0.7%	84.95	125,811 USD
2017-09-26	2017-09-21	S Sale	Children's Hospital of Philadelphia Foundation Large shareholder	1,000,000 -20.3% 84.63 84,630,000 USD	1,000,000 -20.3%	84.63	84,630,000 USD
2017-09-20	2017-09-19	PS Planned sale	Faga Daniel Chief Business Officer	1,500 -100.0% 85.00 127,500 USD	1,500 -100.0%	85.00	127,500 USD
2017-09-14	2017-09-12	PS Planned sale	Faga Daniel Chief Business Officer	900 -100.0% 83.36 75,024 USD	900 -100.0%	83.36	75,024 USD
2017-09-14	2017-09-12	PS Planned sale	Faga Daniel Chief Business Officer	5,100 -85.0% 82.35 419,985 USD	5,100 -85.0%	82.35	419,985 USD
2017-09-11	2017-09-07	PS Planned sale	Faga Daniel Chief Business Officer	1,500 -100.0% 85.03 127,545 USD	1,500 -100.0%	85.03	127,545 USD
2017-09-11	2017-09-07	PS Planned sale	Faga Daniel Chief Business Officer	1,500 -50.0% 85.00 127,500 USD	1,500 -50.0%	85.00	127,500 USD
2017-09-06	2017-09-05	PS Planned sale	La Barge Joseph Chief Legal Officer	2,010 -27.4% 81.17 163,152 USD	2,010 -27.4%	81.17	163,152 USD
2017-09-06	2017-09-05	PS Planned sale	La Barge Joseph Chief Legal Officer	990 -11.9% 80.15 79,349 USD	990 -11.9%	80.15	79,349 USD
2017-09-06	2017-09-05	PS Planned sale	La Barge Joseph Chief Legal Officer	2,500 -23.1% 81.20 203,000 USD	2,500 -23.1%	81.20	203,000 USD
2017-09-01	2017-08-29	PS Planned sale	High Katherine A See Remarks Executive Director	1,839 -0.9% 81.16 149,253 USD	1,839 -0.9%	81.16	149,253 USD
2017-09-01	2017-08-29	PS Planned sale	High Katherine A See Remarks Executive Director	8,161 -3.7% 80.05 653,288 USD	8,161 -3.7%	80.05	653,288 USD
2017-08-24	2017-08-23	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	21,350 -8.5% 80.01 1,708,214 USD	21,350 -8.5%	80.01	1,708,214 USD
2017-08-15	2017-08-15	PS Planned sale	Webster Stephen W Chief Financial Officer	10,000 -80.0% 79.38 793,800 USD	10,000 -80.0%	79.38	793,800 USD
2017-08-15	2017-08-11	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	15,000 -6.1% 75.10 1,126,500 USD	15,000 -6.1%	75.10	1,126,500 USD
2017-08-04	2017-08-02	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	28,650 -11.1% 80.01 2,292,287 USD	28,650 -11.1%	80.01	2,292,287 USD
2017-08-02	2017-07-31	PS Planned sale	Webster Stephen W Chief Financial Officer	2,337 -48.3% 71.12 166,207 USD	2,337 -48.3%	71.12	166,207 USD
2017-07-26	2017-07-25	PS Planned sale	High Katherine A See Remarks Executive Director	1,500 -0.7% 74.11 111,165 USD	1,500 -0.7%	74.11	111,165 USD
2017-07-26	2017-07-25	PS Planned sale	High Katherine A See Remarks Executive Director	8,500 -3.9% 72.25 614,125 USD	8,500 -3.9%	72.25	614,125 USD
2017-07-26	2017-07-24	PS Planned sale	Mehra Anand Non-Executive Director	518 -0.1% 73.10 37,866 USD	518 -0.1%	73.10	37,866 USD
2017-07-26	2017-07-24	PS Planned sale	Mehra Anand Non-Executive Director	4,679 -1.0% 72.28 338,198 USD	4,679 -1.0%	72.28	338,198 USD
2017-07-26	2017-07-24	PS Planned sale	Mehra Anand Non-Executive Director	7,350 -1.5% 71.59 526,187 USD	7,350 -1.5%	71.59	526,187 USD
2017-07-26	2017-07-24	PS Planned sale	Mehra Anand Non-Executive Director	199,311 -28.8% 70.04 13,959,742 USD	199,311 -28.8%	70.04	13,959,742 USD
2017-07-26	2017-07-24	PS Planned sale	La Barge Joseph Chief Legal Officer Officer	3,000 -36.0% 70.00 210,000 USD	3,000 -36.0%	70.00	210,000 USD
2017-07-26	2017-07-24	PS Planned sale	Faga Daniel Chief Business Officer Officer	3,000 -100.0% 70.00 210,000 USD	3,000 -100.0%	70.00	210,000 USD
2017-07-07	2017-07-05	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	5,669 -2.4% 65.00 368,485 USD	5,669 -2.4%	65.00	368,485 USD
2017-06-29	2017-06-29	PS Planned sale	Faga Daniel Chief Business Officer	4,500 -100.0% 62.71 282,195 USD	4,500 -100.0%	62.71	282,195 USD
2017-06-29	2017-06-27	PS Planned sale	High Katherine A See Remarks Executive Director	10,000 -4.5% 60.96 609,600 USD	10,000 -4.5%	60.96	609,600 USD
2017-06-22	2017-06-21	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	8,797 -3.7% 65.00 571,805 USD	8,797 -3.7%	65.00	571,805 USD
2017-06-22	2017-06-21	PS Planned sale	Mehra Anand	5,282 -0.8% 65.00 343,330 USD	5,282 -0.8%	65.00	343,330 USD
2017-06-22	2017-06-20	PS Planned sale	Marrazzo Jeffrey D Chief Executive Officer Executive Director	534 -0.2% 65.00 34,710 USD	534 -0.2%	65.00	34,710 USD
2017-06-22	2017-06-20	PS Planned sale	Mehra Anand	1,020 -0.1% 65.00 66,300 USD	1,020 -0.1%	65.00	66,300 USD
2017-06-21	2017-06-19	PS Planned sale	High Katherine A See Remarks Executive Director	10,000 -4.5% 60.00 600,000 USD	10,000 -4.5%	60.00	600,000 USD
2017-06-21	2017-06-19	PS Planned sale	Webster Stephen W Chief Financial Officer	7,663 -75.4% 60.00 459,780 USD	7,663 -75.4%	60.00	459,780 USD
2017-06-08	2017-06-07	PS Planned sale	La Barge Joseph General Counsel	5,000 -48.4% 55.00 275,000 USD	5,000 -48.4%	55.00	275,000 USD
2017-05-17	2017-05-15	PS Planned sale	Faga Daniel Chief Business Officer Officer	4,500 -100.0% 56.90 256,050 USD	4,500 -100.0%	56.90	256,050 USD
2017-05-15	2017-05-11	S Sale	Children's Hospital of Philadelphia Foundation Non-Executive Director Large shareholder	840,000 -14.6% 56.27 47,266,800 USD	840,000 -14.6%	56.27	47,266,800 USD
2017-05-02	2017-04-28	PS Planned sale	High Katherine A See Remarks Executive Director	15,000 -6.7% 58.06 870,900 USD	15,000 -6.7%	58.06	870,900 USD
2017-04-26	2017-04-25	PS Planned sale	Webster Stephen W Chief Financial Officer	8,102 -76.4% 55.22 447,392 USD	8,102 -76.4%	55.22	447,392 USD
2017-04-26	2017-04-25	PS Planned sale	High Katherine A See Remarks Executive Director	110 -0.1% 56.01 6,161 USD	110 -0.1%	56.01	6,161 USD
2017-04-26	2017-04-25	PS Planned sale	High Katherine A See Remarks Executive Director	12,830 -5.8% 55.38 710,525 USD	12,830 -5.8%	55.38	710,525 USD
2017-04-26	2017-04-24	PS Planned sale	Webster Stephen W Chief Financial Officer	1,898 -43.2% 55.00 104,390 USD	1,898 -43.2%	55.00	104,390 USD
2017-04-26	2017-04-24	PS Planned sale	High Katherine A See Remarks Executive Director	2,060 -1.0% 55.01 113,321 USD	2,060 -1.0%	55.01	113,321 USD
2017-04-05	2017-04-03	PS Planned sale	La Barge Joseph General Counsel	500 -8.6% 53.68 26,840 USD	500 -8.6%	53.68	26,840 USD
2017-04-05	2017-04-03	PS Planned sale	La Barge Joseph General Counsel	4,500 -43.6% 52.62 236,790 USD	4,500 -43.6%	52.62	236,790 USD
2017-03-06	2017-03-02	PS Planned sale	Mehra Anand	15,275 -2.1% 65.01 993,028 USD	15,275 -2.1%	65.01	993,028 USD
2017-03-02	2017-03-01	PS Planned sale	La Barge Joseph General Counsel	2,266 -29.9% 64.70 146,610 USD	2,266 -29.9%	64.70	146,610 USD
2017-03-02	2017-03-01	PS Planned sale	La Barge Joseph General Counsel	2,734 -26.5% 64.17 175,441 USD	2,734 -26.5%	64.17	175,441 USD
2017-03-01	2017-03-01	PS Planned sale	Mehra Anand	17,470 -2.4% 65.01 1,135,725 USD	17,470 -2.4%	65.01	1,135,725 USD
2017-03-01	2017-02-28	PS Planned sale	Mehra Anand	25,274 -3.3% 65.02 1,643,315 USD	25,274 -3.3%	65.02	1,643,315 USD
2017-03-01	2017-02-27	PS Planned sale	Mehra Anand	41,910 -5.2% 65.02 2,724,988 USD	41,910 -5.2%	65.02	2,724,988 USD
2017-02-22	2017-02-17	PS Planned sale	Mehra Anand	7,535 -0.9% 65.01 489,850 USD	7,535 -0.9%	65.01	489,850 USD
2017-02-16	2017-02-16	PS Planned sale	Mehra Anand	2,900 -0.4% 65.01 188,529 USD	2,900 -0.4%	65.01	188,529 USD
2017-02-16	2017-02-15	PS Planned sale	Mehra Anand	31,497 -3.7% 65.03 2,048,250 USD	31,497 -3.7%	65.03	2,048,250 USD
2017-02-16	2017-02-14	PS Planned sale	Mehra Anand	950 -0.1% 65.02 61,769 USD	950 -0.1%	65.02	61,769 USD