Sienna Biopharmaceuticals, Inc. (SNNA)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
04-Oct-19 2:10 PM
View: 
Azoy Alexander
Chief Financial Officer
Sienna Biopharmaceuticals, ... (SNNA) 02-Oct-19Payment of Exercise 2,396$0.23$551.08(2%)
105.95K to 103.55K
08-Aug-19 4:44 PM
View: 
Andrews Timothy K.
General Counsel & Secretary
Sienna Biopharmaceuticals, ... (SNNA) 06-Aug-19Grant 50,000----41%
120.56K to 170.56K
08-Aug-19 4:42 PM
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Azoy Alexander
Chief Financial Officer
Sienna Biopharmaceuticals, ... (SNNA) 06-Aug-19Grant 70,000----195%
35.95K to 105.95K
08-Aug-19 4:40 PM
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Lizzul Paul F.
Chief Medical Officer
Sienna Biopharmaceuticals, ... (SNNA) 06-Aug-19Grant 55,000----36%
152.04K to 207.04K
08-Aug-19 4:38 PM
View: 
Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 06-Aug-19Grant 150,000----16%
930.21K to 1.08M
03-Jul-19 1:39 PM
View: 
Lizzul Paul F.
Chief Medical Officer
Sienna Biopharmaceuticals, ... (SNNA) 02-Jul-19Payment of Exercise 4,095$0.76$3,112.20(3%)
156.14K to 152.04K
03-Jul-19 1:35 PM
View: 
Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 02-Jul-19Payment of Exercise 17,063$0.76$12,967.90(2%)
947.28K to 930.21K
03-Jul-19 1:42 PM
View: 
Andrews Timothy K.
General Counsel & Secretary
Sienna Biopharmaceuticals, ... (SNNA) 02-Jul-19Payment of Exercise 4,095$0.76$3,112.20(3%)
124.65K to 120.56K
03-Jul-19 1:47 PM
View: 
Stroehmann Diane
See Remarks
Sienna Biopharmaceuticals, ... (SNNA) 02-Jul-19Payment of Exercise 4,095$0.76$3,112.20(2%)
172.64K to 168.54K
03-Jul-19 1:36 PM
View: 
Azoy Alexander
Chief Financial Officer
Sienna Biopharmaceuticals, ... (SNNA) 02-Jul-19Payment of Exercise 1,552$0.76$1,179.52(4%)
37.5K to 35.95K
03-Apr-19 5:44 PM
View: 
Azoy Alexander
Chief Financial Officer
Sienna Biopharmaceuticals, ... (SNNA) 01-Apr-19Grant 20,000----114%
17.5K to 37.5K
26-Feb-19 10:00 PM
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Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase 40,000$2.50$100,000.004%
904.28K to 944.28K
1%
26-Feb-19 10:00 PM
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Arch Venture Partners Viii,...
10% Owner
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase
Duplicate
2,165,800$2.50$5,414,500.00296%
732.49K to 2.9M
1%
26-Feb-19 10:00 PM
View: 
More Robert J
Director
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase 100,000$2.50$250,000.0064%
155.94K to 255.94K
1%
26-Feb-19 10:00 PM
View: 
Burow Kristina
Director
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase 2,165,800$2.50$5,414,500.0060%
3.63M to 5.8M
1%
26-Feb-19 10:00 PM
View: 
Arch Venture Partners X, LLC
10% Owner
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase
Duplicate
2,165,800$2.50$5,414,500.00296%
732.49K to 2.9M
1%
26-Feb-19 10:00 PM
View: 
Leonard Keith R
Director
Sienna Biopharmaceuticals, ... (SNNA) 22-Feb-19Market Purchase 100,000$2.50$250,000.00206%
48.48K to 148.48K
1%
03-Jan-19 6:13 PM
View: 
Andrews Timothy K.
General Counsel & Secretary
Sienna Biopharmaceuticals, ... (SNNA) 01-Jan-19Grant 45,000----56%
79.65K to 124.65K
03-Jan-19 6:21 PM
View: 
Stroehmann Diane
See Remarks
Sienna Biopharmaceuticals, ... (SNNA) 01-Jan-19Grant 45,000----35%
127.64K to 172.64K
03-Jan-19 6:16 PM
View: 
Lizzul Paul F.
Chief Medical Officer
Sienna Biopharmaceuticals, ... (SNNA) 01-Jan-19Grant 45,000----42%
108.14K to 153.14K
03-Jan-19 6:11 PM
View: 
Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Jan-19Grant 187,500----26%
716.78K to 904.28K
03-Jan-19 6:19 PM
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Smither John W
Chief Financial Officer
Sienna Biopharmaceuticals, ... (SNNA) 01-Jan-19Grant 45,000----123%
36.62K to 81.62K
21-May-18 9:05 AM
View: 
Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 17-May-18Acquisition (other) 47,594----7%
694.42K to 742.01K
02-May-18 7:54 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 30-Apr-18Market Sale (Planned) 100$20.00$2,000.00(< 1%)
571.09K to 570.99K
85%
25-Apr-18 7:21 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 25-Apr-18Market Sale (Planned) 300$20.00$6,000.00(< 1%)
571.39K to 571.09K
85%
25-Apr-18 7:21 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 24-Apr-18Market Sale (Planned) 150$20.00$3,000.00(< 1%)
571.54K to 571.39K
85%
25-Apr-18 7:21 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 23-Apr-18Market Sale (Planned) 525$20.00$10,500.00(< 1%)
572.07K to 571.54K
85%
19-Apr-18 6:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 18-Apr-18Market Sale (Planned) 15,810$20.09$317,599.00(3%)
587.88K to 572.07K
85%
19-Apr-18 6:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 17-Apr-18Market Sale (Planned) 2,201$20.00$44,020.00(< 1%)
590.08K to 587.88K
85%
12-Apr-18 6:45 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 10-Apr-18Market Sale (Planned) 3,779$20.02$75,640.80(< 1%)
593.86K to 590.08K
85%
09-Apr-18 7:18 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 09-Apr-18Market Sale (Planned) 2,824$20.00$56,480.00(< 1%)
596.68K to 593.86K
85%
09-Apr-18 7:18 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 05-Apr-18Market Sale (Planned) 5,386$20.00$107,725.00(< 1%)
602.07K to 596.68K
85%
29-Mar-18 8:50 PM
View: 
More Robert J
Director
Sienna Biopharmaceuticals, ... (SNNA) 29-Mar-18Market Sale 14,429$18.78$270,977.00(7%)
193.25K to 178.82K
84%
29-Mar-18 8:50 PM
View: 
More Robert J
Director
Sienna Biopharmaceuticals, ... (SNNA) 28-Mar-18Market Sale 10,000$18.84$188,400.00(5%)
203.25K to 193.25K
84%
20-Mar-18 7:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 19-Mar-18Market Sale (Planned) 5,876$20.00$117,520.00(< 1%)
607.94K to 602.07K
85%
14-Mar-18 7:13 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 12-Mar-18Market Sale (Planned) 3,452$20.11$69,429.00(< 1%)
611.39K to 607.94K
85%
09-Mar-18 7:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 09-Mar-18Market Sale (Planned) 2,438$20.01$48,784.10(< 1%)
613.83K to 611.39K
85%
09-Mar-18 7:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 08-Mar-18Market Sale (Planned) 14,530$20.03$291,097.00(2%)
628.36K to 613.83K
85%
09-Mar-18 7:00 PM
View: 
Harris Todd
Head of Corporate Development
Director
Sienna Biopharmaceuticals, ... (SNNA) 07-Mar-18Market Sale (Planned) 3,704$20.00$74,080.00(< 1%)
632.07K to 628.36K
85%
19-Sep-17 11:56 AM
View: 
Fenton Dennis M
Director
Sienna Biopharmaceuticals, ... (SNNA) 18-Sep-17Market Purchase 1,250$22.96$28,697.90100%
0 to 1.25K
(87%)
01-Aug-17 4:23 PM
View: 
Lizzul Paul F.
Chief Medical Officer
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 10,557----12%
84.63K to 95.19K
01-Aug-17 4:19 PM
View: 
Andrews Timothy K.
General Counsel & Secretary
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Purchase 15,000$15.00$225,000.0029%
51.74K to 66.74K
01-Aug-17 4:24 PM
View: 
Mast Erle T
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Purchase 6,700$15.00$100,500.00100%
0 to 6.7K
01-Aug-17 4:20 PM
View: 
Beddingfield III Frederick
President & CEO
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 140,766----25%
553.65K to 694.42K
01-Aug-17 4:27 PM
View: 
Stroehmann Diane
See Remarks
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Purchase 7,000$15.00$105,000.006%
117.72K to 124.72K
01-Aug-17 4:22 PM
View: 
Leonard Keith R
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 31,784----100%
0 to 31.78K
01-Aug-17 4:24 PM
View: 
More Robert J
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 169,178----497%
34.07K to 203.25K
01-Aug-17 4:21 PM
View: 
Burow Kristina
Director
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 3,633,070----100%
0 to 3.63M
01-Aug-17 4:27 PM
View: 
Stroehmann Diane
See Remarks
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion 28,153----31%
89.57K to 117.72K
01-Aug-17 4:25 PM
View: 
Nelsen Robert
Director
10% Owner
Sienna Biopharmaceuticals, ... (SNNA) 01-Aug-17Conversion
Duplicate
3,633,070----100%
0 to 3.63M