Alpine Immune Sciences, INC. Stock: price and insider trades · United States · SEC (Form 4)Track the Alpine Immune Sciences, INC. share price and the full directors' dealings record of the company, a publicly traded company based in United States. Shares are listed on the US market, under the supervision of SEC (Form 4). Operating in the Healthcare & Pharma sector, Alpine Immune Sciences, INC. has published 49 public disclosures. The latest transaction was disclosed on 20 May 2024 (Disposition). Among the most active insiders: GOLD MITCHELL. Every trade is free.
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Σ Sigma AI Analysis Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 20 May 2024
All Executives49 Thresholds0 Prospectus0 Other0
Declarations 49 total
● Director · Executives · 20 May 2024
50,000 shares Common Stock SEC:0001626199-24-000098:0
● Director · Executives · 18 May 2024
2,416,181 shares Common Stock SEC:0000947871-24-000504:0
● Executive Chairman and CEO · Executives · 18 May 2024
2,627,157 shares Common Stock SEC:0001626199-24-000092:0
● Chief Accounting Officer · Executives · 20 May 2024
22,820 shares Common Stock SEC:0001626199-24-000091:0
● See Remarks · Executives · 20 May 2024
26,761 shares Common Stock SEC:0001626199-24-000094:0
● Director · Executives · 18 May 2024
2,416,181 shares Common Stock SEC:0001626199-24-000096:0
● Director · Executives · 18 May 2024
2,829,347 shares Common Stock SEC:0001626199-24-000097:0
● Chief Business Officer · Executives · 20 May 2024
102,192 shares Common Stock SEC:0001626199-24-000090:0
● Director · Executives · 18 May 2024
6,582,380 shares Common Stock SEC:0001626199-24-000095:0
● See Remarks · Executives · 20 May 2024
296,163 shares Common Stock SEC:0001626199-24-000093:0
● Director · Executives · 20 May 2024
1,900 shares Common Stock SEC:0001626199-24-000101:0
◇ Chief Accounting Officer · Executives · 8 May 2024
22,820 shares @ US$12.07 100.0% of flow Common Stock SEC:0001626199-24-000072:0
◇ Executive Chairman and CEO · Executives · 8 May 2024
13,245 shares @ US$7.55 3.5% of flow Common Stock SEC:0001626199-24-000073:0
◇ See Remarks · Executives · 8 May 2024
7,025 shares @ US$13.20 100.0% of flow Common Stock SEC:0001626199-24-000076:0
◇ Chief Business Officer · Executives · 8 May 2024
9,845 shares @ US$13.20 100.0% of flow Common Stock SEC:0001626199-24-000074:0
◇ See Remarks · Executives · 7 May 2024
1 shares @ US$7.55 0.0% of flow Common Stock SEC:0001626199-24-000066:0
● Director · Executives · 25 Apr 2024
1,200,000 shares @ US$0.001 0.1% of flow Common Stock SEC:0001415889-24-011664:0
◇ See Remarks · Executives · 25 Jan 2024
236 shares @ US$6.51 0.4% of flow Common Stock SEC:0001626199-24-000027:0
1,234,636 shares @ US$12.74 49.2% of flow Common Stock SEC:0001209191-24-002016:0
● Director · Executives · 18 Jan 2024
1,234,636 shares @ US$12.74 42.8% of flow Common Stock SEC:0001209191-24-002014:0
● Director · Executives · 11 Jan 2024
145,251 shares @ US$12.74 36.5% of flow Common Stock SEC:0000947871-24-000034:0
● Director · Executives · 11 Jan 2024
145,251 shares @ US$12.74 36.5% of flow Common Stock SEC:0000947871-24-000033:0
◆ Chief Business Officer · Executives · 4 Jan 2024
31,200 shares 0Common Stock SEC:0001626199-24-000022:0
◆ See Remarks · Executives · 4 Jan 2024
31,200 shares 0Common Stock SEC:0001626199-24-000023:0
◆ Executive Chairman and CEO · Executives · 4 Jan 2024
96,000 shares 0Common Stock SEC:0001626199-24-000025:0
25 of 49 declarations
Load more (24 remaining) 关于 Alpine Immune Sciences, INC. Alpine Immune Sciences, Inc. 是一家在美国上市的生物技术公司,在纳斯达克 (NASDAQ: ALPN) 交易,总部位于美国。其主要运营基地在华盛顿州西雅图,使其在美国生物制药集群中占有一席之地。Alpine 围绕创新型蛋白质免疫疗法的发现和开发建立其身份,特别强调自身免疫和炎症性疾病。对于股票投资者而言,它代表了一个经典的临床阶段生物技术公司形象:一家科学驱动型公司,其估值与管线数据、平台可信度和战略合作潜力密切相关。([sec.gov](https://www.sec.gov/Archives/edgar/data/1626199/0001626199-24-000048-index.htm?utm_source=openai))
该公司的核心业务围绕蛋白质工程和免疫学。Alpine 的方法侧重于设计能够精确调节免疫通路而非广泛抑制免疫功能的疗法。其主要资产 povetacicept(也称为 ALPN-303)是旗舰项目,被定位为一种具有潜在差异化的免疫学资产,能够治疗多种疾病。Alpine 将该项目描述为具有“产品管线”潜力,这个术语概括了如果临床和监管数据保持有利,一个分子可以支持多种商业适应症的想法。该公司还推进了早期项目,并与大型生物制药合作伙伴进行了合作,这有助于验证其科学平台并扩大开发选择性。([nasdaq.com](https://www.nasdaq.com/press-release/vertex-enters-into-agreement-to-acquire-alpine-immune-sciences-2024-04-10?utm_source=openai))
在竞争方面,Alpine 在医疗保健投资中最具挑战性的领域之一运营:专业生物技术。该公司的竞争优势不是规模、制造广度或商业范围,而是其基础生物学的质量、机制的新颖性及其治疗管线的广度。它专注于严重的自身免疫和炎症性疾病,使其处于一个市场中,其中差异化取决于疗效、选择性以及早期生成强大人类数据的能力。对于投资者而言,这意味着故事具有高度二元性:积极的临床结果可以实质性地增加战略价值,而挫折则可能迅速压缩估值。([nasdaq.com](https://www.nasdaq.com/press-release/alpine-immune-sciences-announces-update-on-alpn-303-a-dual-baff-april-inhibitor-for?utm_source=openai))
最近最重要的公司事件是 Vertex Pharmaceuticals 于 2024 年 4 月 10 日宣布已达成最终协议,以每股 65 美元现金收购 Alpine,交易估值约为 4.9 billion 美元。该公告有效地将 Alpine 从一家独立的市值较小的生物技术公司转变为一家被主要全球制药公司瞄准的战略资产。对于市场参与者而言,该交易突显了 Alpine 免疫学平台的公认质量以及 povetacicept 作为主要资产的吸引力。([nasdaq.com](https://www.nasdaq.com/press-release/vertex-enters-into-agreement-to-acquire-alpine-immune-sciences-2024-04-10?utm_source=openai))
总而言之,Alpine Immune Sciences 最好被理解为一家在美国纳斯达克上市的临床阶段免疫学生物技术公司,植根于西雅图,拥有专注的治疗管线,并最近被 Vertex 收购。对于法国、比利时和瑞士的投资者而言,该案例突显了科学上行空间、临床执行风险和并购选择性的结合,这些是许多美国生物技术股票的特征。