Sientra Inc (SIEN)

Healthcare Healthcare Services Healthcare Equipment & Supplies

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Ticker: SIEN 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
2021-11-12	2021-11-10	S Sale	Van Hove Caroline F. Executive Chairman Non-Executive Director	6,087 -4.0% 5.67 34,513 USD	6,087 -4.0%	5.67	34,513 USD
2021-11-12	2021-11-10	S Sale	Menezes Ronald President and CEO Executive Director	78,498 -15.5% 5.67 445,084 USD	78,498 -15.5%	5.67	445,084 USD
2021-10-07	2021-10-05	S Sale	Bennett Oliver Christian GC & Chief Compliance Officer Officer	3,615 -4.5% 5.56 20,099 USD	3,615 -4.5%	5.56	20,099 USD
2021-08-12	2021-08-12	B Purchase	Schmidt Andrew C Chief Financial Officer Officer	1,449 +3.0% 6.89 9,976 USD	1,449 +3.0%	6.89	9,976 USD
2021-04-08	2021-04-06	S Sale	MILLER VALERIE J VP, Controller and Interim CFO Officer	1,508 -2.3% 7.13 10,751 USD	1,508 -2.3%	7.13	10,751 USD
2021-03-25	2021-03-12	S Sale	MILLER VALERIE J VP, Controller and Interim CFO Officer	1,582 -2.4% 7.49 11,849 USD	1,582 -2.4%	7.49	11,849 USD
2021-02-03	2021-02-02	S Sale	Little Paul Sean Chief Financial Officer Officer	4,123 -3.0% 4.91 20,256 USD	4,123 -3.0%	4.91	20,256 USD
2021-01-22	2021-01-20	S Sale	Bennett Oliver Christian GC & Chief Compliance Officer Officer	4,399 -5.9% 4.49 19,752 USD	4,399 -5.9%	4.49	19,752 USD
2021-01-20	2021-01-13	S Sale	Van Hove Caroline F. Non-Executive Director	1,973 -1.4% 4.71 9,301 USD	1,973 -1.4%	4.71	9,301 USD
2020-02-20	2020-02-20	PS Planned sale	Nugent Jeffrey M Chairman of the Board and CEO Executive Director	63,557 -23.2% 5.91 375,368 USD	63,557 -23.2%	5.91	375,368 USD
2020-02-20	2020-02-19	PS Planned sale	Nugent Jeffrey M Chairman of the Board and CEO Executive Director	53,513 -16.4% 5.93 317,113 USD	53,513 -16.4%	5.93	317,113 USD
2020-02-20	2020-02-18	PS Planned sale	Nugent Jeffrey M Chairman of the Board and CEO Executive Director	16,506 -4.8% 6.00 98,960 USD	16,506 -4.8%	6.00	98,960 USD
2019-06-11	2019-06-07	B Purchase	Sullivan Keith J	20,869 +11.4% 5.75 119,997 USD	20,869 +11.4%	5.75	119,997 USD
2019-06-11	2019-06-07	B Purchase	Little Paul Sean Chief Financial Officer	17,391 +22.4% 5.75 99,998 USD	17,391 +22.4%	5.75	99,998 USD
2019-06-11	2019-06-07	B Purchase	OBOYLE KEVIN C	8,696 +19.3% 5.75 50,002 USD	8,696 +19.3%	5.75	50,002 USD
2018-11-08	2018-11-06	PS Planned sale	Haines Timothy Non-Executive Director	81,137 -3.3% 21.60 1,752,559 USD	81,137 -3.3%	21.60	1,752,559 USD
2018-11-08	2018-11-06	PS Planned sale	Haines Timothy Non-Executive Director	8,514 -0.3% 21.13 179,901 USD	8,514 -0.3%	21.13	179,901 USD
2018-09-05	2018-08-31	S Sale	Nugent Jeffrey M Chairman of the Board and CEO Executive Director	1,852 -0.6% 24.90 46,115 USD	1,852 -0.6%	24.90	46,115 USD
2018-05-09	2018-05-07	B Purchase	Haines Timothy Non-Executive Director	281,482 +12.8% 13.50 3,800,007 USD	281,482 +12.8%	13.50	3,800,007 USD
2018-05-09	2018-05-07	B Purchase	Abingworth LLP	281,482 +12.8% 13.50 3,800,007 USD	281,482 +12.8%	13.50	3,800,007 USD
2018-05-09	2018-05-07	B Purchase	SCHAISON PHILIPPE Non-Executive Director	7,407 +24.4% 13.50 99,995 USD	7,407 +24.4%	13.50	99,995 USD
2018-05-09	2018-05-07	B Purchase	Williams Patrick F. Chief Financial Officer & SVP Officer	7,408 +14.8% 13.50 100,008 USD	7,408 +14.8%	13.50	100,008 USD
2018-05-09	2018-05-07	B Purchase	Nugent Jeffrey M Chairman of the Board and CEO Executive Director	1,852 +0.6% 13.50 25,002 USD	1,852 +0.6%	13.50	25,002 USD
2018-05-09	2018-05-07	B Purchase	Sullivan Keith J Non-Executive Director	7,407 +6.5% 13.50 99,995 USD	7,407 +6.5%	13.50	99,995 USD
2018-05-09	2018-05-07	B Purchase	GREER R SCOTT Non-Executive Director	11,111 +26.7% 13.50 149,999 USD	11,111 +26.7%	13.50	149,999 USD
2018-05-09	2018-05-07	B Purchase	OBOYLE KEVIN C Non-Executive Director	7,407 +23.5% 13.50 99,995 USD	7,407 +23.5%	13.50	99,995 USD
2015-10-13	2015-10-12	S Sale	ORBIMED ADVISORS LLC Major owner	2,785 -14.0% 5.98 16,654 USD	2,785 -14.0%	5.98	16,654 USD
2015-10-13	2015-10-12	S Sale	ORBIMED ADVISORS LLC Major owner	285,106 -13.9% 5.98 1,704,934 USD	285,106 -13.9%	5.98	1,704,934 USD
2015-10-09	2015-10-09	S Sale	ORBIMED ADVISORS LLC Major owner	2,041 -9.3% 7.03 14,348 USD	2,041 -9.3%	7.03	14,348 USD
2015-10-09	2015-10-09	S Sale	ORBIMED ADVISORS LLC Major owner	210,668 -9.3% 7.03 1,480,996 USD	210,668 -9.3%	7.03	1,480,996 USD
2015-10-09	2015-10-08	S Sale	ORBIMED ADVISORS LLC Major owner	3,837 -14.9% 7.24 27,780 USD	3,837 -14.9%	7.24	27,780 USD
2015-10-09	2015-10-08	S Sale	ORBIMED ADVISORS LLC Major owner	396,163 -14.9% 7.24 2,868,220 USD	396,163 -14.9%	7.24	2,868,220 USD
2015-10-09	2015-10-07	S Sale	ORBIMED ADVISORS LLC Major owner	454 -1.7% 7.36 3,341 USD	454 -1.7%	7.36	3,341 USD
2015-10-09	2015-10-07	S Sale	ORBIMED ADVISORS LLC Major owner	53,446 -2.0% 7.36 393,363 USD	53,446 -2.0%	7.36	393,363 USD
2015-10-06	2015-10-06	S Sale	ORBIMED ADVISORS LLC Major owner	59 -0.2% 7.80 460 USD	59 -0.2%	7.80	460 USD
2015-10-06	2015-10-06	S Sale	ORBIMED ADVISORS LLC Major owner	6,941 -0.3% 7.80 54,140 USD	6,941 -0.3%	7.80	54,140 USD
2015-10-06	2015-10-05	S Sale	ORBIMED ADVISORS LLC Major owner	1,163 -4.2% 8.19 9,525 USD	1,163 -4.2%	8.19	9,525 USD
2015-10-06	2015-10-05	S Sale	ORBIMED ADVISORS LLC Major owner	136,937 -4.8% 8.19 1,121,514 USD	136,937 -4.8%	8.19	1,121,514 USD
2015-10-06	2015-10-02	S Sale	ORBIMED ADVISORS LLC Major owner	403 -1.4% 10.34 4,167 USD	403 -1.4%	10.34	4,167 USD
2015-10-06	2015-10-02	S Sale	ORBIMED ADVISORS LLC Major owner	47,497 -1.6% 10.34 491,119 USD	47,497 -1.6%	10.34	491,119 USD
2015-10-01	2015-10-01	S Sale	ORBIMED ADVISORS LLC Major owner	400 -1.4% 10.34 4,136 USD	400 -1.4%	10.34	4,136 USD
2015-10-01	2015-10-01	S Sale	ORBIMED ADVISORS LLC Major owner	47,100 -1.6% 10.34 487,014 USD	47,100 -1.6%	10.34	487,014 USD
2015-10-01	2015-09-30	S Sale	ORBIMED ADVISORS LLC Major owner	369 -1.3% 10.17 3,753 USD	369 -1.3%	10.17	3,753 USD
2015-10-01	2015-09-30	S Sale	ORBIMED ADVISORS LLC Major owner	43,471 -1.5% 10.17 442,100 USD	43,471 -1.5%	10.17	442,100 USD
2015-10-01	2015-09-29	S Sale	ORBIMED ADVISORS LLC Major owner	89 -0.3% 10.08 897 USD	89 -0.3%	10.08	897 USD
2015-10-01	2015-09-29	S Sale	ORBIMED ADVISORS LLC Major owner	10,469 -0.3% 10.08 105,528 USD	10,469 -0.3%	10.08	105,528 USD
2015-09-28	2015-09-28	S Sale	ORBIMED ADVISORS LLC Major owner	89 -0.3% 10.30 917 USD	89 -0.3%	10.30	917 USD
2015-09-28	2015-09-28	S Sale	ORBIMED ADVISORS LLC Major owner	10,513 -0.3% 10.30 108,284 USD	10,513 -0.3%	10.30	108,284 USD
2015-09-28	2015-09-25	S Sale	ORBIMED ADVISORS LLC Major owner	311 -1.1% 11.07 3,443 USD	311 -1.1%	11.07	3,443 USD
2015-09-28	2015-09-25	S Sale	ORBIMED ADVISORS LLC Major owner	66,489 -2.2% 11.07 736,033 USD	66,489 -2.2%	11.07	736,033 USD
2015-09-28	2015-09-25	S Sale	ORBIMED ADVISORS LLC Major owner	800 -2.7% 10.07 8,056 USD	800 -2.7%	10.07	8,056 USD
2015-09-28	2015-09-25	S Sale	ORBIMED ADVISORS LLC Major owner	64,400 -2.0% 10.07 648,508 USD	64,400 -2.0%	10.07	648,508 USD
2015-09-28	2015-09-24	S Sale	ORBIMED ADVISORS LLC Major owner	8,152 -0.3% 11.00 89,672 USD	8,152 -0.3%	11.00	89,672 USD
2015-09-28	2015-09-24	S Sale	ORBIMED ADVISORS LLC Major owner	148 -0.5% 11.00 1,628 USD	148 -0.5%	11.00	1,628 USD
2015-09-28	2015-09-24	S Sale	ORBIMED ADVISORS LLC Major owner	6 -0.0% 9.78 59 USD	6 -0.0%	9.78	59 USD
2014-11-03	2014-10-29	B Purchase	Haines Timothy Non-Executive Director Major owner	495,000 +29.0% 15.00 7,425,000 USD	495,000 +29.0%	15.00	7,425,000 USD
2014-10-31	2014-10-29	B Purchase	Abingworth LLP Major owner	495,000 +29.0% 15.00 7,425,000 USD	495,000 +29.0%	15.00	7,425,000 USD