Filing Details

Accession Number:
0000950170-25-083411
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-06-06 21:03:26
Reporting Period:
2025-06-04
Filing Date:
2025-06-06
Accepted Time:
2025-06-06 21:03:26
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1808865 Iteos Therapeutics Inc. ITOS Biological Products, (No Disgnostic Substances) (2836) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1816196 Michel Detheux C/O Iteos Therapeutics, Inc.
321 Arsenal Street
Watertown MA 02472
Chief Executive Officer No No 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 2025-06-04 8,400 $4.30 144,303 No 4 M Direct
Common Stock Disposition 2025-06-04 8,400 $10.10 135,903 No 4 S Direct
Common Stock Acquisiton 2025-06-04 43,883 $4.30 43,883 No 4 M Indirect By MG3A
Common Stock Disposition 2025-06-04 43,883 $10.10 0 No 4 S Indirect By MG3A
Common Stock Acquisiton 2025-06-05 8,400 $4.30 144,303 No 4 M Direct
Common Stock Disposition 2025-06-05 8,400 $10.15 135,903 No 4 S Direct
Common Stock Acquisiton 2025-06-05 43,882 $4.30 43,882 No 4 M Indirect By MG3A
Common Stock Disposition 2025-06-05 43,882 $10.15 0 No 4 S Indirect By MG3A
Common Stock Acquisiton 2025-06-06 8,400 $4.30 144,303 No 4 M Direct
Common Stock Disposition 2025-06-06 8,400 $10.21 135,903 No 4 S Direct
Common Stock Acquisiton 2025-06-06 43,882 $4.30 43,882 No 4 M Indirect By MG3A
Common Stock Disposition 2025-06-06 43,882 $10.21 0 No 4 S Indirect By MG3A
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Indirect By MG3A
No 4 S Indirect By MG3A
No 4 M Direct
No 4 S Direct
No 4 M Indirect By MG3A
No 4 S Indirect By MG3A
No 4 M Direct
No 4 S Direct
No 4 M Indirect By MG3A
No 4 S Indirect By MG3A
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2025-06-04 8,400 $0.00 8,400 $4.30
Common Stock Stock Option (Right to Buy) Disposition 2025-06-04 43,883 $0.00 43,883 $4.30
Common Stock Stock Option (Right to Buy) Disposition 2025-06-05 8,400 $0.00 8,400 $4.30
Common Stock Stock Option (Right to Buy) Disposition 2025-06-05 43,882 $0.00 43,882 $4.30
Common Stock Stock Option (Right to Buy) Disposition 2025-06-06 8,400 $0.00 8,400 $4.30
Common Stock Stock Option (Right to Buy) Disposition 2025-06-06 43,882 $0.00 43,882 $4.30
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
51,600 2022-07-01 2025-06-11 No 4 M Direct
269,559 2022-07-01 2025-06-11 No 4 M Indirect
43,200 2022-07-01 2025-06-11 No 4 M Direct
225,677 2022-07-01 2025-06-11 No 4 M Indirect
34,800 2022-07-01 2025-06-11 No 4 M Direct
181,795 2022-07-01 2025-06-11 No 4 M Indirect
Footnotes
  1. The transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2025.
  2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.20, inclusive. The reporting person undertakes to provide to iTeos Therapeutics, Inc., any security holder of iTeos Therapeutics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  3. MG3A is a Belgian partnership of which the reporting person is the manager and the reporting person's spouse is the successor manager.
  4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.01 to $10.21, inclusive. The reporting person undertakes to provide to iTeos Therapeutics, Inc., any security holder of iTeos Therapeutics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.08 to $10.22, inclusive. The reporting person undertakes to provide to iTeos Therapeutics, Inc., any security holder of iTeos Therapeutics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.15 to $10.31, inclusive. The reporting person undertakes to provide to iTeos Therapeutics, Inc., any security holder of iTeos Therapeutics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.