Filing Details

Accession Number:
0001606243-23-000003
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-12-01 17:00:44
Reporting Period:
2023-11-30
Accepted Time:
2023-12-01 17:00:44
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1626199 Alpine Immune Sciences Inc. ALPN () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1606243 Paul James Rickey C/O Alpine Immune Sciences, Inc.
188 East Blaine Street, Suite 200
Seattle WA 98102
See Remarks No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2023-11-30 700 $3.23 700 No 4 M Direct
Common Stock Disposition 2023-11-30 700 $16.00 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to buy) Disposition 2023-11-30 700 $0.00 700 $3.23
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
90,311 2030-01-22 No 4 M Direct
Footnotes
  1. The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2023.
  2. Twenty-five percent (25%) of the shares subject to the Option shall vest on the one (1) year anniversary of January 23, 2020 (the "Vesting Commencement Date") and one forty-eighth (1/48th) of the shares subject to the Option shall vest each month thereafter on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month), subject to the Reporting Person continuing to be a Service Provider through each such date.