NASDAQ:ALPN - Alpine Immune Sciences Insider Trading Activity

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$6.82 -0.19 (-2.71 %)
(As of 03/21/2019 04:00 PM ET)
Previous Close$7.01
Today's Range$6.80 - $7.20
52-Week Range$3.66 - $10.57
Volume13,084 shs
Average Volume16,319 shs
Market Capitalization$94.46 million
P/E Ratio-2.59
Dividend YieldN/A
Beta2.13

Insider Trades

Alpine Immune Sciences (NASDAQ:ALPN) Insider Buying and Selling Activity

Insider Ownership Percentage: 69.00%
Insider Trading History for Alpine Immune Sciences (NASDAQ:ALPN)

Alpine Immune Sciences (NASDAQ ALPN) Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/8/2019Tiger Management L.L.C.Major ShareholderSell25,000$5.85$146,250.00View SEC Filing  
1/18/2019James N TopperDirectorBuy372,439$5.37$1,999,997.43View SEC Filing  
1/18/2019Mitchell GoldInsiderBuy190,875$5.37$1,024,998.75View SEC Filing  
6/20/2017Value Fund L P BiotechnologyInsiderBuy17,806$2.25$40,063.50View SEC Filing  
6/7/2017Bvf Partners L P/IlMajor ShareholderBuy36,900$2.28$84,132.00View SEC Filing  
6/7/2017Value Fund L P BiotechnologyInsiderBuy72,650$2.29$166,368.50View SEC Filing  
6/5/2017Bvf Partners L P/IlMajor ShareholderBuy35,750$2.29$81,867.50View SEC Filing  
5/31/2017Value Fund L P BiotechnologyInsiderBuy47,000$2.27$106,690.00View SEC Filing  
5/19/2017Value Fund L P BiotechnologyInsiderBuy78,858$2.30$181,373.40View SEC Filing  
5/11/2017Value Fund L P BiotechnologyInsiderBuy109,034$2.32$252,958.88View SEC Filing  
5/9/2017Robert E ConwayDirectorBuy5,000$2.34$11,700.0045,000View SEC Filing  
5/8/2017Robert E ConwayDirectorBuy15,000$2.28$34,200.0060,000View SEC Filing  
5/5/2017Janice TrohaEVPBuy10,000$2.34$23,400.0010,000View SEC Filing  
5/5/2017Robert E ConwayDirectorBuy20,000$2.30$46,000.0040,000View SEC Filing  
5/4/2017Robert E ConwayDirectorBuy10,000$2.26$22,600.0020,000View SEC Filing  
1/4/2017David Malcom RodmanEVPSell6,687$2.27$15,179.4918,055View SEC Filing  
12/2/2016R Michael CarruthersEVPBuy24,000$2.09$50,160.0024,000View SEC Filing  
10/4/2016David Malcom RodmanEVPSell5,820$7.96$46,327.2018,056View SEC Filing  
7/5/2016David Malcom RodmanCMOSell5,950$4.66$27,727.0018,055View SEC Filing  
6/16/2016Jon CongletonCEOBuy5,000$3.87$19,350.0020,000View SEC Filing  
3/24/2016Jon CongletonCEOBuy5,000$4.22$21,100.0015,000View SEC Filing  
3/22/2016Jon CongletonCEOBuy5,000$4.38$21,900.0010,000View SEC Filing  
12/11/2015Jon CongletonCEOBuy5,000$8.10$40,500.005,000View SEC Filing  
12/9/2015Robert E ConwayDirectorBuy10,000$8.10$81,000.0010,000View SEC Filing  
6/23/2015James E FlynnInsiderBuy250,000$14.00$3,500,000.00View SEC Filing  
6/22/2015Bay Master Investors (C HawkesMajor ShareholderBuy17,200$14.69$252,668.00View SEC Filing  
6/18/2015Bay Master Investors (C HawkesMajor ShareholderBuy20,400$14.47$295,188.00View SEC Filing  
6/17/2015Global Healthcare Mas JennisonMajor ShareholderBuy26,149$14.00$366,086.00View SEC Filing  
(Data available from 1/1/2013 forward)
This page was last updated on 3/21/2019 by MarketBeat.com Staff

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