Historical Stock Price
SNNA historical stock prices picture
SNNA (SNNA) has the following price history information. Looking back at SNNA historical stock prices for the last five trading days, on December 10, 2019, SNNA opened at $0.19, traded as high as $0.23 and as low as $0.17, and closed at $0.19. Trading volume was a total of 4.64M shares. On December 11, 2019, SNNA opened at $0.16, traded as high as $0.17 and as low as $0.12, and closed at $0.12. Trading volume was a total of 10.04M shares. On December 12, 2019, SNNA opened at $0.11, traded as high as $0.11 and as low as $0.07, and closed at $0.08. Trading volume was a total of 10.80M shares. On December 13, 2019, SNNA opened at $0.07, traded as high as $0.19 and as low as $0.06, and closed at $0.10. Trading volume was a total of 15.96M shares. On December 16, 2019, SNNA opened at $0.10, traded as high as $0.17 and as low as $0.10, and closed at $0.14. Trading volume was a total of 13.27M shares.

SNNA Historical Stock Prices By Date:

SNNA historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into SNNA shares, starting with a $10,000 purchase of SNNA, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 07/28/2017
End date: 12/16/2019
Start price/share: $19.54
End price/share: $0.14
Dividends collected/share: $0.00
Total return: -99.30%
Average Annual Total Return: -87.53%
Starting investment: $10,000.00
Ending investment: $69.58
Years: 2.39
Date Open High Low Close Volume
12/10/2019 $0.19 $0.23 $0.17 $0.19 4.64M
12/11/2019 $0.16 $0.17 $0.12 $0.12 10.04M
12/12/2019 $0.11 $0.11 $0.07 $0.08 10.80M
12/13/2019 $0.07 $0.19 $0.06 $0.10 15.96M
12/16/2019 $0.10 $0.17 $0.10 $0.14 13.27M
Sienna Biopharmaceuticals is a clinical-stage biopharmaceutical company. Co.'s primary product candidates from its technological platform are SNA-120 (pegcantratinib), a first-in-class TrkA inhibitor for the topical treatment of psoriasis, as well as the associated pruritus; and SNA-125, a topical JAK3/TrkA inhibitor with the potential to treat various inflammatory conditions, including atopic dermatitis, psoriasis and the associated pruritus. Co.'s second technology platform, Topical Photoparticle Therapy™, utilizes silver particles applied to the skin to direct the light from commercially available lasers to the hair follicle or sebaceous gland to cause selective photothermolysis.
Date Close
12/10/2019$0.19
12/11/2019$0.12
12/12/2019$0.08
12/13/2019$0.10
12/16/2019$0.14
SNNA is categorized under the Healthcare sector; below are some other companies in the same sector:

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Also explore: SNNA shares outstanding history

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