Filing Details

Accession Number:
0001104659-24-067356
Form Type:
4
Zero Holdings:
No
Publication Time:
2024-05-31 21:36:00
Reporting Period:
2024-05-30
Accepted Time:
2024-05-31 21:36:00
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1722964 Y-Mabs Therapeutics Inc. YMAB Pharmaceutical Preparations (2834) 474619612
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1752940 Bo Kruse C/O Y-Mabs Therapeutics, Inc.
230 Park Avenue, Suite 3350
New York NY 10169
Evp, Cfo, Secry & Treas. 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 2024-05-30 28,629 $2.00 239,506 No 4 M Direct
Common Stock Disposition 2024-05-30 28,629 $12.03 210,877 No 4 S Direct
Common Stock Acquisiton 2024-05-31 31,371 $2.00 242,248 No 4 M Direct
Common Stock Disposition 2024-05-31 31,371 $12.07 210,877 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
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 Employee Stock Option (right to buy) Disposition 2024-05-30 28,629 $0.00 28,629 $2.00
Common Stock Employee Stock Option (right to buy) Disposition 2024-05-31 31,371 $0.00 31,371 $2.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
271,371 2025-06-10 No 4 M Direct
240,000 2025-06-10 No 4 M Direct
Footnotes
  1. This transaction was executed in multiple trades at prices ranging from $11.85 to $12.22, inclusive. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.
  2. This transaction was executed in multiple trades at prices ranging from $11.87 to $12.42, inclusive. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.
  3. All of these stock options are currently vested.