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SNNA

Sienna Biopharmaceuticals, Inc.CIK 1656328 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
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0 trades · 0 insiders
Open-mkt sales · 90d
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0 trades · 0 insiders
Net · 90d
$0
Insiders on file
18

AI insights for SNNA PRO

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AI insights for SNNA
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

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Insiders

InsiderRoleTradesBoughtSoldLast trade
Azoy AlexanderChief Financial Officer15$0$02019-10-02
Andrews Timothy K.General Counsel & Secretary19$225.0K$02019-08-06
Lizzul Paul F.Chief Medical Officer21$150.0K$02019-08-06
Beddingfield III FrederickPresident & CEO26$100.0K$02019-08-06
Stroehmann DianeSee Remarks10$105.0K$02019-07-02
Harris ToddHead of Corporate Development16$0$1.22M2019-05-30
Hindman James M.Director2$0$02019-05-30
Burow KristinaDirector, 10% Owner14$5.41M$02019-05-30
Leonard Keith RDirector7$500.5K$02019-05-30
MORE ROBERT JDirector9$250.0K$459.4K2019-05-30
FENTON DENNIS MDirector3$28.7K$02019-05-30
ARCH Venture Partners VIII, L.P.10% Owner3$5.41M$02019-02-22
GILLIS STEVEN10% Owner3$5.41M$02019-02-22
Smither John WChief Financial Officer6$0$02019-01-01
NELSEN ROBERTDirector, 10% Owner10$0$02018-06-01
MAST ERLE TDirector2$100.5K$02018-06-01
ARCH Venture Fund VIII, L.P.10% Owner8$0$02017-08-01
PETERSON RICHARD DChief Financial Officer2$105.0K$02017-08-01

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Azoy AlexanderChief Financial Officer F Tax w/h2019-10-022019-10-042,396$0.23 $551103,552SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-08-062019-08-0893,750— $093,750SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-08-062019-08-0893,750— $093,750SEC↗
Beddingfield III FrederickPresident & CEO D To issuer deriv2019-08-062019-08-08190,910— $00SEC↗
Beddingfield III FrederickPresident & CEO D To issuer deriv2019-08-062019-08-0842,590— $00SEC↗
Beddingfield III FrederickPresident & CEO D To issuer deriv2019-08-062019-08-0840,968— $00SEC↗
Beddingfield III FrederickPresident & CEO D To issuer deriv2019-08-062019-08-0893,750— $00SEC↗
Beddingfield III FrederickPresident & CEO D To issuer deriv2019-08-062019-08-0893,750— $00SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-08-062019-08-0842,590— $042,590SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-08-062019-08-08190,910— $0190,910SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-08-062019-08-0840,968— $040,968SEC↗
Lizzul Paul F.Chief Medical Officer D To issuer deriv2019-08-062019-08-0822,500— $00SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-08-062019-08-0814,904— $014,904SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-08-062019-08-0822,500— $022,500SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-08-062019-08-0822,500— $022,500SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-08-062019-08-0848,720— $048,720SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-08-062019-08-0811,926— $011,926SEC↗
Lizzul Paul F.Chief Medical Officer D To issuer deriv2019-08-062019-08-0822,500— $00SEC↗
Lizzul Paul F.Chief Medical Officer D To issuer deriv2019-08-062019-08-0814,904— $00SEC↗
Lizzul Paul F.Chief Medical Officer D To issuer deriv2019-08-062019-08-0811,926— $00SEC↗
Lizzul Paul F.Chief Medical Officer D To issuer deriv2019-08-062019-08-0848,720— $00SEC↗
Azoy AlexanderChief Financial Officer D To issuer deriv2019-08-062019-08-088,750— $00SEC↗
Azoy AlexanderChief Financial Officer D To issuer deriv2019-08-062019-08-088,750— $00SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-08-062019-08-0825,000— $025,000SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-08-062019-08-088,750— $08,750SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-08-062019-08-088,750— $08,750SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-08-062019-08-0820,000— $020,000SEC↗
Azoy AlexanderChief Financial Officer D To issuer deriv2019-08-062019-08-0820,000— $00SEC↗
Azoy AlexanderChief Financial Officer D To issuer deriv2019-08-062019-08-085,600— $00SEC↗
Azoy AlexanderChief Financial Officer D To issuer deriv2019-08-062019-08-0825,000— $00SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-08-062019-08-085,600— $05,600SEC↗
Andrews Timothy K.General Counsel & Secretary D To issuer deriv2019-08-062019-08-0822,500— $00SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-08-062019-08-0818,290— $018,290SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-08-062019-08-0860,000— $060,000SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-08-062019-08-088,518— $08,518SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-08-062019-08-0822,500— $022,500SEC↗
Andrews Timothy K.General Counsel & Secretary D To issuer deriv2019-08-062019-08-0860,000— $00SEC↗
Andrews Timothy K.General Counsel & Secretary D To issuer deriv2019-08-062019-08-0822,500— $00SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-08-062019-08-0822,500— $022,500SEC↗
Andrews Timothy K.General Counsel & Secretary D To issuer deriv2019-08-062019-08-0818,290— $00SEC↗
Andrews Timothy K.General Counsel & Secretary D To issuer deriv2019-08-062019-08-088,518— $00SEC↗
Beddingfield III FrederickPresident & CEO A Award2019-08-062019-08-08150,000— $0967,599SEC↗
Lizzul Paul F.Chief Medical Officer A Award2019-08-062019-08-0855,000— $0196,488SEC↗
Azoy AlexanderChief Financial Officer A Award2019-08-062019-08-0870,000— $0105,948SEC↗
Andrews Timothy K.General Counsel & Secretary A Award2019-08-062019-08-0850,000— $0145,558SEC↗
Beddingfield III FrederickPresident & CEO F Tax w/h2019-07-022019-07-0317,063$0.76 $13.0K817,599SEC↗
Azoy AlexanderChief Financial Officer F Tax w/h2019-07-022019-07-031,552$0.76 $1.2K35,948SEC↗
Lizzul Paul F.Chief Medical Officer F Tax w/h2019-07-022019-07-034,095$0.76 $3.1K141,488SEC↗
Andrews Timothy K.General Counsel & Secretary F Tax w/h2019-07-022019-07-034,095$0.76 $3.1K95,558SEC↗
Stroehmann DianeSee Remarks F Tax w/h2019-07-022019-07-034,095$0.76 $3.1K168,545SEC↗
FENTON DENNIS MDirector A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
Harris ToddDirector A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
Hindman James M.Director A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
Leonard Keith RDirector A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
MORE ROBERT JDirector A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
Burow KristinaDirector, 10% Owner A Award deriv2019-05-302019-06-0325,000— $025,000SEC↗
Azoy AlexanderChief Financial Officer A Award deriv2019-04-012019-04-0320,000— $020,000SEC↗
Azoy AlexanderChief Financial Officer A Award2019-04-012019-04-0320,000— $037,500SEC↗
Beddingfield III FrederickPresident & CEO P Buy2019-02-222019-02-2640,000$2.50 $100.0K831,662SEC↗
Leonard Keith RDirector P Buy2019-02-222019-02-26100,000$2.50 $250.0K100,000SEC↗
MORE ROBERT JDirector P Buy2019-02-222019-02-26100,000$2.50 $250.0K255,942SEC↗
Burow KristinaDirector P Buy2019-02-222019-02-26150,000$2.50 $375.0K1,032,493SEC↗
Burow KristinaDirector P Buy2019-02-222019-02-26150,000$2.50 $375.0K2,900,575SEC↗
Burow KristinaDirector P Buy2019-02-222019-02-261,865,800$2.50 $4.66M1,865,800SEC↗
ARCH Venture Partners VIII, L.10% Owner P Buy2019-02-222019-02-26150,000$2.50 $375.0K2,900,575SEC↗
ARCH Venture Partners VIII, L.10% Owner P Buy2019-02-222019-02-261,865,800$2.50 $4.66M1,865,800SEC↗
ARCH Venture Partners VIII, L.10% Owner P Buy2019-02-222019-02-26150,000$2.50 $375.0K1,032,493SEC↗
GILLIS STEVEN10% Owner P Buy2019-02-222019-02-26150,000$2.50 $375.0K2,900,575SEC↗
GILLIS STEVEN10% Owner P Buy2019-02-222019-02-261,865,800$2.50 $4.66M1,865,800SEC↗
GILLIS STEVEN10% Owner P Buy2019-02-222019-02-26150,000$2.50 $375.0K1,032,493SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-01-012019-01-0393,750— $093,750SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-01-012019-01-0393,750— $0187,500SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2019-01-012019-01-0340,968— $040,968SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-01-012019-01-0318,290— $018,290SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-01-012019-01-0322,500— $022,500SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2019-01-012019-01-0322,500— $045,000SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-01-012019-01-0322,500— $022,500SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-01-012019-01-0322,500— $045,000SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2019-01-012019-01-0314,904— $014,904SEC↗
Smither John WChief Financial Officer A Award deriv2019-01-012019-01-0314,422— $014,422SEC↗
Smither John WChief Financial Officer A Award deriv2019-01-012019-01-0322,500— $045,000SEC↗
Smither John WChief Financial Officer A Award deriv2019-01-012019-01-0322,500— $022,500SEC↗
Stroehmann DianeSee Remarks A Award deriv2019-01-012019-01-0322,500— $022,500SEC↗
Stroehmann DianeSee Remarks A Award deriv2019-01-012019-01-0314,632— $014,632SEC↗
Stroehmann DianeSee Remarks A Award deriv2019-01-012019-01-0322,500— $045,000SEC↗
Beddingfield III FrederickPresident & CEO A Award2019-01-012019-01-03187,500— $0791,662SEC↗
Andrews Timothy K.General Counsel & Secretary A Award2019-01-012019-01-0345,000— $099,653SEC↗
Lizzul Paul F.Chief Medical Officer A Award2019-01-012019-01-0345,000— $0142,583SEC↗
Smither John WChief Financial Officer A Award2019-01-012019-01-0345,000— $046,657SEC↗
Stroehmann DianeSee Remarks A Award2019-01-012019-01-0345,000— $0172,640SEC↗
Hindman James M.Director A Award deriv2018-08-012018-08-0320,000— $020,000SEC↗
Smither John WChief Financial Officer A Award deriv2018-07-152018-07-1720,000— $020,000SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2018-06-012018-06-04190,910— $0190,910SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2018-06-012018-06-0460,000— $060,000SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2018-06-012018-06-0448,720— $048,720SEC↗
Stroehmann DianeSee Remarks A Award deriv2018-06-012018-06-0448,720— $048,720SEC↗
Leonard Keith RDirector A Award deriv2018-06-012018-06-0410,000— $010,000SEC↗
FENTON DENNIS MDirector A Award deriv2018-06-012018-06-0410,000— $010,000SEC↗
MAST ERLE TDirector A Award deriv2018-06-012018-06-0410,000— $010,000SEC↗
MORE ROBERT JDirector A Award deriv2018-06-012018-06-0410,000— $010,000SEC↗
Burow KristinaDirector A Award deriv2018-06-012018-06-0510,000— $010,000SEC↗
NELSEN ROBERTDirector, 10% Owner A Award deriv2018-06-012018-06-0510,000— $010,000SEC↗
Beddingfield III FrederickPresident & CEO J Other2018-05-172018-05-2147,594— $0601,246SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-302018-05-02100$20.00 $2.0K570,991SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-252018-04-25300$20.00 $6.0K571,091SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-242018-04-25150$20.00 $3.0K571,391SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-232018-04-25525$20.00 $10.5K571,541SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-182018-04-1915,810$20.09 $317.6K572,066SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-172018-04-192,201$20.00 $44.0K587,876SEC↗
Smither John WChief Financial Officer A Award deriv2018-04-162018-04-18170,000— $0170,000SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-102018-04-123,779$20.02 $75.7K590,077SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-092018-04-092,824$20.00 $56.5K593,856SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-04-052018-04-095,386$20.00 $107.7K596,680SEC↗
MORE ROBERT JDirector S Sale2018-03-292018-03-2914,429$18.78 $271.0K178,820SEC↗
MORE ROBERT JDirector S Sale2018-03-282018-03-2910,000$18.84 $188.4K193,249SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-03-192018-03-205,876$20.00 $117.5K602,066SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-03-122018-03-143,452$20.11 $69.4K607,942SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-03-092018-03-092,438$20.01 $48.8K611,394SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-03-082018-03-0914,530$20.03 $291.0K613,832SEC↗
Harris ToddHead of Corporate Developmen S Sale2018-03-072018-03-093,704$20.00 $74.1K628,362SEC↗
Burow KristinaDirector A Award deriv2017-11-012017-11-025,315— $05,315SEC↗
Leonard Keith RDirector A Award deriv2017-11-012017-11-025,315— $05,315SEC↗
NELSEN ROBERTDirector, 10% Owner A Award deriv2017-11-012017-11-025,315— $05,315SEC↗
FENTON DENNIS MDirector P Buy2017-09-182017-09-191,250$22.96 $28.7K1,250SEC↗
Beddingfield III FrederickPresident & CEO C Conversion deriv2017-08-012017-08-0114,076— $00SEC↗
Beddingfield III FrederickPresident & CEO C Conversion deriv2017-08-012017-08-0114,076— $00SEC↗
Beddingfield III FrederickPresident & CEO C Conversion deriv2017-08-012017-08-01112,614— $00SEC↗
Burow KristinaDirector C Conversion deriv2017-08-012017-08-01319,421— $00SEC↗
Burow KristinaDirector C Conversion deriv2017-08-012017-08-01211,934— $00SEC↗
Burow KristinaDirector C Conversion deriv2017-08-012017-08-01563,072— $00SEC↗
Burow KristinaDirector C Conversion deriv2017-08-012017-08-012,538,641— $00SEC↗
Leonard Keith RDirector C Conversion deriv2017-08-012017-08-0131,784— $00SEC↗
Lizzul Paul F.Chief Medical Officer C Conversion deriv2017-08-012017-08-0110,557— $00SEC↗
MORE ROBERT JDirector C Conversion deriv2017-08-012017-08-0132,892— $00SEC↗
MORE ROBERT JDirector C Conversion deriv2017-08-012017-08-01136,286— $00SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion deriv2017-08-012017-08-012,538,641— $00SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion deriv2017-08-012017-08-01563,072— $00SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion deriv2017-08-012017-08-01211,934— $00SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion deriv2017-08-012017-08-01319,421— $00SEC↗
Stroehmann DianeSee Remarks C Conversion deriv2017-08-012017-08-0128,153— $00SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion deriv2017-08-012017-08-01319,421— $00SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion deriv2017-08-012017-08-012,538,641— $00SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion deriv2017-08-012017-08-01563,072— $00SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion deriv2017-08-012017-08-01211,934— $00SEC↗
Andrews Timothy K.General Counsel & Secretary P Buy2017-08-012017-08-0115,000$15.00 $225.0K15,000SEC↗
Beddingfield III FrederickPresident & CEO C Conversion2017-08-012017-08-01112,614— $0112,614SEC↗
Beddingfield III FrederickPresident & CEO C Conversion2017-08-012017-08-0114,076— $014,076SEC↗
Beddingfield III FrederickPresident & CEO C Conversion2017-08-012017-08-0114,076— $014,076SEC↗
Burow KristinaDirector C Conversion2017-08-012017-08-01211,934— $02,750,575SEC↗
Burow KristinaDirector C Conversion2017-08-012017-08-012,538,641— $02,538,641SEC↗
Burow KristinaDirector C Conversion2017-08-012017-08-01319,421— $0882,493SEC↗
Burow KristinaDirector C Conversion2017-08-012017-08-01563,072— $0563,072SEC↗
Leonard Keith RDirector P Buy2017-08-012017-08-0116,700$15.00 $250.5K16,700SEC↗
Leonard Keith RDirector C Conversion2017-08-012017-08-0131,784— $031,784SEC↗
Lizzul Paul F.Chief Medical Officer P Buy2017-08-012017-08-0110,000$15.00 $150.0K94,634SEC↗
Lizzul Paul F.Chief Medical Officer C Conversion2017-08-012017-08-0110,557— $010,557SEC↗
MAST ERLE TDirector P Buy2017-08-012017-08-016,700$15.00 $100.5K6,700SEC↗
MORE ROBERT JDirector C Conversion2017-08-012017-08-01136,286— $0170,357SEC↗
MORE ROBERT JDirector C Conversion2017-08-012017-08-0132,892— $0203,249SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion2017-08-012017-08-012,538,641— $02,538,641SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion2017-08-012017-08-01211,934— $02,750,575SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion2017-08-012017-08-01563,072— $0563,072SEC↗
NELSEN ROBERTDirector, 10% Owner C Conversion2017-08-012017-08-01319,421— $0882,493SEC↗
PETERSON RICHARD DChief Financial Officer P Buy2017-08-012017-08-017,000$15.00 $105.0K7,000SEC↗
Stroehmann DianeSee Remarks P Buy2017-08-012017-08-017,000$15.00 $105.0K124,724SEC↗
Stroehmann DianeSee Remarks C Conversion2017-08-012017-08-0128,153— $0117,724SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion2017-08-012017-08-01319,421— $0882,493SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion2017-08-012017-08-01563,072— $0563,072SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion2017-08-012017-08-01211,934— $02,750,575SEC↗
ARCH Venture Fund VIII, L.P.10% Owner C Conversion2017-08-012017-08-012,538,641— $02,538,641SEC↗
Andrews Timothy K.General Counsel & Secretary A Award deriv2017-07-262017-07-278,518— $08,518SEC↗
Beddingfield III FrederickPresident & CEO A Award deriv2017-07-262017-07-2742,590— $042,590SEC↗
Harris ToddHead of Corporate Developmen A Award deriv2017-07-262017-07-2711,926— $011,926SEC↗
Lizzul Paul F.Chief Medical Officer A Award deriv2017-07-262017-07-2711,926— $011,926SEC↗
PETERSON RICHARD DChief Financial Officer A Award deriv2017-07-262017-07-278,518— $08,518SEC↗
Stroehmann DianeSee Remarks A Award deriv2017-07-262017-07-2711,926— $011,926SEC↗