Peng Stanford's Insider Trades & SAST Disclosures

Peng Stanford's most recent trade in Alpine Immune Sciences Inc was a trade of 296,163 Common Stock done . Disclosure was reported to the exchange on May 20, 2024.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 296,163 48,000 (0%) 1% - Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 236,623 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 215,000 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 150,000 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 142,975 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 120,000 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 81,088 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 71,874 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 50,000 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 48,000 0 (0%) 0% - Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Sale or transfer of securities back to the company at price $ 0.00 per share. 20 May 2024 42,407 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.65 per share. 08 May 2024 161,492 281,281 (1%) 0% 0.7 104,970 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 161,492 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.65 per share. 08 May 2024 37,267 119,789 (0%) 0% 0.7 24,224 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 37,267 0 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.23 per share. 08 May 2024 26,912 330,786 (1%) 0% 3.2 86,926 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 26,912 81,088 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 11.31 per share. 08 May 2024 22,593 303,874 (1%) 0% 11.3 255,527 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 22,593 42,407 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 6.33 per share. 08 May 2024 13,377 344,163 (1%) 0% 6.3 84,676 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 13,377 236,623 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 7,025 142,975 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 13.20 per share. 08 May 2024 7,025 79,396 (0%) 0% 13.2 92,730 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 6.51 per share. 08 May 2024 3,126 82,522 (0%) 0% 6.5 20,350 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 May 2024 3,126 71,874 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Peng Stanford See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 120,000 120,000 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Peng Stanford See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 48,000 72,371 (0%) 0% 0 Common Stock
Alpine Immune Sciences Inc
Stanford Peng See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2023 150,000 150,000 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2022 215,000 215,000 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2021 150,000 150,000 - - Stock Option (Right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Jul 2020 50,000 50,000 - - Stock Option (right to buy)
Alpine Immune Sciences Inc
Stanford Peng See Remarks Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.71 per share. 30 Jun 2020 3,923 28,294 (0%) 0% 9.7 38,092 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
View All The Insider Trades