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as 05-20-2024 4:00pm EST

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Health Care

Biotechnology: Pharmaceutical Preparations

Nasdaq

Alpine Immune Sciences Inc is a clinical-stage biopharmaceutical company dedicated to discovering and developing protein-based immunotherapies to treat autoimmune and inflammatory diseases. Its approach includes a proprietary scientific platform that converts native immune system proteins into differentiated, multi-targeted therapeutics. Its pipeline candidates are; ALPN-303, or povetacicept, is a dual antagonist of the B cell activating factor, or BAFF, and a proliferation-inducing ligand, or APRIL, cytokines, which play key roles in the activation, development, and survival of B cells, and ALPN-101, or acazicolcept, is a dual Inducible T cell Costimulator, or ICOS, and CD28 antagonist intended for the treatment of autoimmune and inflammatory diseases.

Founded: N/A Country:
United States
United States
Employees: N/A City: SEATTLE
Market Cap: 4.2B IPO Year: N/A
Target Price: $52.29 AVG Volume (30 days): 2.4M
Analyst Decision: Buy Number of Analysts: 10
Dividend Yield: N/A Dividend Payout Frequency: N/A
EPS: -0.64 EPS Growth: N/A
52 Week Low/High: $8.33 - $65.00 Next Earning Date: 05-09-2024
Revenue: $56,521,000 Revenue Growth: 118.89%
Revenue Growth (this year): -72.93% Revenue Growth (next year): 4.48%

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Stock Insider Trading Activity of Alpine Immune Sciences Inc. (ALPN)

Name Ticker Relationship Date Transaction Cost Per Share Shares Total Value Securities Owned After Transaction(s) SEC Form 4
Topper James N ALPN Director Apr 25 '24 Sell $64.57 19 $1,226.83 2,829,347 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 28 '23 Sell $20.04 1,016 $20,361.96 0 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $18.32 139,166 $2,549,521.12 264,315 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $18.32 1,195,683 $21,904,912.56 2,270,930 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $19.82 3,128 $61,996.96 403,481 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $19.82 26,872 $532,603.04 3,466,613 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $19.96 18,922 $377,683.12 406,609 SEC Form 4
ORBIMED ADVISORS LLC ALPN Director Dec 27 '23 Sell $19.96 162,576 $3,245,016.96 3,493,485 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $19.96 162,576 $3,245,016.96 3,493,485 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $19.96 18,922 $377,683.12 406,609 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $19.82 26,872 $532,603.04 3,466,613 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $19.82 3,128 $61,996.96 403,481 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $18.32 1,195,683 $21,904,912.56 2,270,930 SEC Form 4
Thompson Peter A. ALPN Director Dec 27 '23 Sell $18.32 139,166 $2,549,521.12 264,315 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 22 '23 Sell $20.04 29,573 $592,716.85 0 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 22 '23 Sell $20.22 24,486 $495,217.11 0 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 22 '23 Sell $20.43 37,825 $772,594.54 0 SEC Form 4
Rickey James Paul ALPN See Remarks Dec 19 '23 Sell $19.21 15,213 $292,221.95 0 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 19 '23 Sell $20.01 2,402 $48,063.78 0 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 8 '23 Sell $17.08 8,067 $137,783.55 101,320 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 8 '23 Sell $17.26 68,870 $1,189,026.78 32,450 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 8 '23 Sell $17.32 32,450 $561,887.98 0 SEC Form 4
GOLD MITCHELL ALPN Executive Chairman and CEO Dec 8 '23 Sell $17.32 8,613 $149,138.40 0 SEC Form 4
Rickey James Paul ALPN See Remarks Dec 4 '23 Sell $16.06 63,947 $1,026,886.50 0 SEC Form 4
Rickey James Paul ALPN See Remarks Dec 4 '23 Sell $16.01 418 $6,693.81 0 SEC Form 4