Sientra Inc (SIEN)

Stock chart
Ticker: SIEN Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Van Hove Caroline F.
Executive Chairman
1 sale — total 34,513 USD
Sale 10 Nov 2021
Value US$2,336,386.52 | Price 179.40 | Shares 9,454
Sale 10 Nov 2021
Value US$1,844,167.64 | Price 69.97 | Shares 70,135
Sale 5 Oct 2021
Value US$20,099.40 | Price 5.56 | Shares 3,615
Buy 12 Aug 2021
Value US$9,976.36 | Price 6.89 | Shares 1,449
Sale 6 Apr 2021
Value US$10,751.44 | Price 7.13 | Shares 1,508
Sale 12 Mar 2021
Value US$11,848.86 | Price 7.49 | Shares 1,582
Sale 2 Feb 2021
Value US$20,256.30 | Price 4.91 | Shares 4,123
Sale 20 Jan 2021
Value US$19,752.39 | Price 4.49 | Shares 4,399
Sale 13 Jan 2021
Value US$9,300.52 | Price 4.71 | Shares 1,973
Planned sale 20 Feb 2020
Value US$375,367.64 | Price 5.91 | Shares 63,557
Planned sale 19 Feb 2020
Value US$317,112.69 | Price 5.93 | Shares 53,513
Planned sale 18 Feb 2020
Value US$98,960.07 | Price 6.00 | Shares 16,506
Buy 7 Jun 2019
Value US$119,996.75 | Price 5.75 | Shares 20,869
Buy 7 Jun 2019
Value US$99,998.25 | Price 5.75 | Shares 17,391
Buy 7 Jun 2019
Value US$50,002.00 | Price 5.75 | Shares 8,696
Planned sale 6 Nov 2018
Value US$1,752,559.20 | Price 21.60 | Shares 81,137
Planned sale 6 Nov 2018
Value US$179,900.82 | Price 21.13 | Shares 8,514
Sale 31 Aug 2018
Value US$46,114.80 | Price 24.90 | Shares 1,852
Buy 7 May 2018
Value US$3,800,007.00 | Price 13.50 | Shares 281,482
Buy 7 May 2018
Value US$3,800,007.00 | Price 13.50 | Shares 281,482
Buy 7 May 2018
Value US$99,994.50 | Price 13.50 | Shares 7,407
Buy 7 May 2018
Value US$100,008.00 | Price 13.50 | Shares 7,408
Buy 7 May 2018
Value US$25,002.00 | Price 13.50 | Shares 1,852
Buy 7 May 2018
Value US$99,994.50 | Price 13.50 | Shares 7,407
Buy 7 May 2018
Value US$149,998.50 | Price 13.50 | Shares 11,111
Buy 7 May 2018
Value US$99,994.50 | Price 13.50 | Shares 7,407
Sale 12 Oct 2015
Value US$16,654.30 | Price 5.98 | Shares 2,785
Sale 12 Oct 2015
Value US$1,704,933.88 | Price 5.98 | Shares 285,106
Sale 9 Oct 2015
Value US$14,348.23 | Price 7.03 | Shares 2,041
Sale 9 Oct 2015
Value US$1,480,996.04 | Price 7.03 | Shares 210,668
Sale 8 Oct 2015
Value US$27,779.88 | Price 7.24 | Shares 3,837
Sale 8 Oct 2015
Value US$2,868,220.12 | Price 7.24 | Shares 396,163
Sale 7 Oct 2015
Value US$3,341.44 | Price 7.36 | Shares 454
Sale 7 Oct 2015
Value US$393,362.56 | Price 7.36 | Shares 53,446
Sale 6 Oct 2015
Value US$460.20 | Price 7.80 | Shares 59
Sale 6 Oct 2015
Value US$54,139.80 | Price 7.80 | Shares 6,941
Sale 5 Oct 2015
Value US$9,524.97 | Price 8.19 | Shares 1,163
Sale 5 Oct 2015
Value US$1,121,514.03 | Price 8.19 | Shares 136,937
Sale 2 Oct 2015
Value US$4,167.02 | Price 10.34 | Shares 403
Sale 2 Oct 2015
Value US$491,118.98 | Price 10.34 | Shares 47,497
Sale 1 Oct 2015
Value US$4,136.00 | Price 10.34 | Shares 400
Sale 1 Oct 2015
Value US$487,014.00 | Price 10.34 | Shares 47,100
Sale 30 Sep 2015
Value US$3,752.73 | Price 10.17 | Shares 369
Sale 30 Sep 2015
Value US$442,100.07 | Price 10.17 | Shares 43,471
Sale 29 Sep 2015
Value US$897.12 | Price 10.08 | Shares 89
Sale 29 Sep 2015
Value US$105,527.52 | Price 10.08 | Shares 10,469
Sale 28 Sep 2015
Value US$916.70 | Price 10.30 | Shares 89
Sale 28 Sep 2015
Value US$108,283.90 | Price 10.30 | Shares 10,513
Sale 25 Sep 2015
Value US$3,442.77 | Price 11.07 | Shares 311
Sale 25 Sep 2015
Value US$736,033.23 | Price 11.07 | Shares 66,489
Sale 25 Sep 2015
Value US$8,056.00 | Price 10.07 | Shares 800
Sale 25 Sep 2015
Value US$648,508.00 | Price 10.07 | Shares 64,400
Sale 24 Sep 2015
Value US$89,672.00 | Price 11.00 | Shares 8,152
Sale 24 Sep 2015
Value US$1,628.00 | Price 11.00 | Shares 148
Sale 24 Sep 2015
Value US$58.68 | Price 9.78 | Shares 6
Buy 29 Oct 2014
Value US$7,425,000.00 | Price 15.00 | Shares 495,000
Buy 29 Oct 2014
Value US$7,425,000.00 | Price 15.00 | Shares 495,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2021-11-12 2021-11-10 S Sale

Executive Chairman

Non-Executive Director
9,454 -33.6%
179.40
US$2,336,387
9,454 -33.6% 179.40 US$2,336,387
2021-11-12 2021-11-10 S Sale

President and CEO

Executive Director
70,135 -35.8%
69.97
US$1,844,168
70,135 -35.8% 69.97 US$1,844,168
2021-10-07 2021-10-05 S Sale

GC & Chief Compliance Officer

Officer
4,574 -47.9%
203.10
US$3,406,731
4,574 -47.9% 203.10 US$3,406,731
2021-08-12 2021-08-12 B Purchase

Chief Financial Officer

Officer
1,449 +3.0%
6.89
US$9,976
1,449 +3.0% 6.89 US$9,976
2021-04-08 2021-04-06 S Sale

VP, Controller and Interim CFO

Officer
1,508 -2.3%
7.13
US$10,751
1,508 -2.3% 7.13 US$10,751
2021-03-25 2021-03-12 S Sale

VP, Controller and Interim CFO

Officer
1,582 -2.4%
7.49
US$11,849
1,582 -2.4% 7.49 US$11,849
2021-02-03 2021-02-02 S Sale

Chief Financial Officer

Officer
4,123 -3.0%
4.91
US$20,256
4,123 -3.0% 4.91 US$20,256
2021-01-22 2021-01-20 S Sale

GC & Chief Compliance Officer

Officer
4,399 -5.9%
4.49
US$19,752
4,399 -5.9% 4.49 US$19,752
2021-01-20 2021-01-13 S Sale Non-Executive Director
1,973 -1.4%
4.71
US$9,301
1,973 -1.4% 4.71 US$9,301
2020-02-20 2020-02-20 PlS Planned sale

Chairman of the Board and CEO

Executive Director
63,557 -23.2%
5.91
US$375,368
63,557 -23.2% 5.91 US$375,368
2020-02-20 2020-02-19 PlS Planned sale

Chairman of the Board and CEO

Executive Director
53,513 -16.4%
5.93
US$317,113
53,513 -16.4% 5.93 US$317,113
2020-02-20 2020-02-18 PlS Planned sale

Chairman of the Board and CEO

Executive Director
16,506 -4.8%
6.00
US$98,960
16,506 -4.8% 6.00 US$98,960
2019-06-11 2019-06-07 B Purchase
20,869 +11.4%
5.75
US$119,997
20,869 +11.4% 5.75 US$119,997
2019-06-11 2019-06-07 B Purchase

Chief Financial Officer

17,391 +22.4%
5.75
US$99,998
17,391 +22.4% 5.75 US$99,998
2019-06-11 2019-06-07 B Purchase
8,696 +19.3%
5.75
US$50,002
8,696 +19.3% 5.75 US$50,002
2018-11-08 2018-11-06 PlS Planned sale Haines Timothy Non-Executive Director
81,137 -3.3%
21.60
US$1,752,559
81,137 -3.3% 21.60 US$1,752,559
2018-11-08 2018-11-06 PlS Planned sale Haines Timothy Non-Executive Director
8,514 -0.3%
21.13
US$179,901
8,514 -0.3% 21.13 US$179,901
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
US$46,115
1,852 -0.6% 24.90 US$46,115
2018-05-09 2018-05-07 B Purchase Haines Timothy Non-Executive Director
281,482 +12.8%
13.50
US$3,800,007
281,482 +12.8% 13.50 US$3,800,007
2018-05-09 2018-05-07 B Purchase Abingworth LLP
281,482 +12.8%
13.50
US$3,800,007
281,482 +12.8% 13.50 US$3,800,007
2018-05-09 2018-05-07 B Purchase SCHAISON PHILIPPE Non-Executive Director
7,407 +24.4%
13.50
US$99,994
7,407 +24.4% 13.50 US$99,994
2018-05-09 2018-05-07 B Purchase Williams Patrick F.

Chief Financial Officer & SVP

Officer
7,408 +14.8%
13.50
US$100,008
7,408 +14.8% 13.50 US$100,008
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
US$25,002
1,852 +0.6% 13.50 US$25,002
2018-05-09 2018-05-07 B Purchase Sullivan Keith J Non-Executive Director
7,407 +6.5%
13.50
US$99,994
7,407 +6.5% 13.50 US$99,994
2018-05-09 2018-05-07 B Purchase GREER R SCOTT Non-Executive Director
11,111 +26.7%
13.50
US$149,998
11,111 +26.7% 13.50 US$149,998
2018-05-09 2018-05-07 B Purchase OBOYLE KEVIN C Non-Executive Director
7,407 +23.5%
13.50
US$99,994
7,407 +23.5% 13.50 US$99,994
2015-10-13 2015-10-12 S Sale ORBIMED ADVISORS LLC Large shareholder
2,785 -14.0%
5.98
US$16,654
2,785 -14.0% 5.98 US$16,654
2015-10-13 2015-10-12 S Sale ORBIMED ADVISORS LLC Large shareholder
285,106 -13.9%
5.98
US$1,704,934
285,106 -13.9% 5.98 US$1,704,934
2015-10-09 2015-10-09 S Sale ORBIMED ADVISORS LLC Large shareholder
2,041 -9.3%
7.03
US$14,348
2,041 -9.3% 7.03 US$14,348
2015-10-09 2015-10-09 S Sale ORBIMED ADVISORS LLC Large shareholder
210,668 -9.3%
7.03
US$1,480,996
210,668 -9.3% 7.03 US$1,480,996
2015-10-09 2015-10-08 S Sale ORBIMED ADVISORS LLC Large shareholder
3,837 -14.9%
7.24
US$27,780
3,837 -14.9% 7.24 US$27,780
2015-10-09 2015-10-08 S Sale ORBIMED ADVISORS LLC Large shareholder
396,163 -14.9%
7.24
US$2,868,220
396,163 -14.9% 7.24 US$2,868,220
2015-10-09 2015-10-07 S Sale ORBIMED ADVISORS LLC Large shareholder
454 -1.7%
7.36
US$3,341
454 -1.7% 7.36 US$3,341
2015-10-09 2015-10-07 S Sale ORBIMED ADVISORS LLC Large shareholder
53,446 -2.0%
7.36
US$393,363
53,446 -2.0% 7.36 US$393,363
2015-10-06 2015-10-06 S Sale ORBIMED ADVISORS LLC Large shareholder
59 -0.2%
7.80
US$460
59 -0.2% 7.80 US$460
2015-10-06 2015-10-06 S Sale ORBIMED ADVISORS LLC Large shareholder
6,941 -0.3%
7.80
US$54,140
6,941 -0.3% 7.80 US$54,140
2015-10-06 2015-10-05 S Sale ORBIMED ADVISORS LLC Large shareholder
1,163 -4.2%
8.19
US$9,525
1,163 -4.2% 8.19 US$9,525
2015-10-06 2015-10-05 S Sale ORBIMED ADVISORS LLC Large shareholder
136,937 -4.8%
8.19
US$1,121,514
136,937 -4.8% 8.19 US$1,121,514
2015-10-06 2015-10-02 S Sale ORBIMED ADVISORS LLC Large shareholder
403 -1.4%
10.34
US$4,167
403 -1.4% 10.34 US$4,167
2015-10-06 2015-10-02 S Sale ORBIMED ADVISORS LLC Large shareholder
47,497 -1.6%
10.34
US$491,119
47,497 -1.6% 10.34 US$491,119
2015-10-01 2015-10-01 S Sale ORBIMED ADVISORS LLC Large shareholder
400 -1.4%
10.34
US$4,136
400 -1.4% 10.34 US$4,136
2015-10-01 2015-10-01 S Sale ORBIMED ADVISORS LLC Large shareholder
47,100 -1.6%
10.34
US$487,014
47,100 -1.6% 10.34 US$487,014
2015-10-01 2015-09-30 S Sale ORBIMED ADVISORS LLC Large shareholder
369 -1.3%
10.17
US$3,753
369 -1.3% 10.17 US$3,753
2015-10-01 2015-09-30 S Sale ORBIMED ADVISORS LLC Large shareholder
43,471 -1.5%
10.17
US$442,100
43,471 -1.5% 10.17 US$442,100
2015-10-01 2015-09-29 S Sale ORBIMED ADVISORS LLC Large shareholder
89 -0.3%
10.08
US$897
89 -0.3% 10.08 US$897
2015-10-01 2015-09-29 S Sale ORBIMED ADVISORS LLC Large shareholder
10,469 -0.3%
10.08
US$105,528
10,469 -0.3% 10.08 US$105,528
2015-09-28 2015-09-28 S Sale ORBIMED ADVISORS LLC Large shareholder
89 -0.3%
10.30
US$917
89 -0.3% 10.30 US$917
2015-09-28 2015-09-28 S Sale ORBIMED ADVISORS LLC Large shareholder
10,513 -0.3%
10.30
US$108,284
10,513 -0.3% 10.30 US$108,284
2015-09-28 2015-09-25 S Sale ORBIMED ADVISORS LLC Large shareholder
311 -1.1%
11.07
US$3,443
311 -1.1% 11.07 US$3,443
2015-09-28 2015-09-25 S Sale ORBIMED ADVISORS LLC Large shareholder
66,489 -2.2%
11.07
US$736,033
66,489 -2.2% 11.07 US$736,033
2015-09-28 2015-09-25 S Sale ORBIMED ADVISORS LLC Large shareholder
800 -2.7%
10.07
US$8,056
800 -2.7% 10.07 US$8,056
2015-09-28 2015-09-25 S Sale ORBIMED ADVISORS LLC Large shareholder
64,400 -2.0%
10.07
US$648,508
64,400 -2.0% 10.07 US$648,508
2015-09-28 2015-09-24 S Sale ORBIMED ADVISORS LLC Large shareholder
8,152 -0.3%
11.00
US$89,672
8,152 -0.3% 11.00 US$89,672
2015-09-28 2015-09-24 S Sale ORBIMED ADVISORS LLC Large shareholder
148 -0.5%
11.00
US$1,628
148 -0.5% 11.00 US$1,628
2015-09-28 2015-09-24 S Sale ORBIMED ADVISORS LLC Large shareholder
6 -0.0%
9.78
US$59
6 -0.0% 9.78 US$59
2014-11-03 2014-10-29 B Purchase Haines Timothy Non-Executive Director Large shareholder
495,000 +29.0%
15.00
US$7,425,000
495,000 +29.0% 15.00 US$7,425,000
2014-10-31 2014-10-29 B Purchase Abingworth LLP Large shareholder
495,000 +29.0%
15.00
US$7,425,000
495,000 +29.0% 15.00 US$7,425,000