ARCH Venture Partners VIII, LLC

ARCH Venture Partners VIII, LLC's trades of Sienna Biopharmaceuticals Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2019-02-26 2019-02-22
B Purchase
1,865,800 +inf%
2.50
USD 4,664,500 		1,865,800 +inf% 2.50 USD 4,664,500
2019-02-26 2019-02-22
B Purchase
150,000 +17.0%
2.50
USD 375,000 		150,000 +17.0% 2.50 USD 375,000
2019-02-26 2019-02-22
B Purchase
150,000 +5.5%
2.50
USD 375,000 		150,000 +5.5% 2.50 USD 375,000
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