DETHEUX MICHEL

PrivateCIK: 1816196
Location

CAMBRIDGE, MA

DETHEUX MICHEL (Chief Executive Officer) sold 104.56K shares of ITEOS THERAPEUTICS, INC. on the open market

Open‑market sale worth $1.05M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderDETHEUX MICHELCIK 1816196
IssuerITEOS THERAPEUTICS, INC.CIK 1808865
DirectorOfficer· Chief Executive Officer
Since Jul 2020
-104.56K
Net shares
Net seller
$1.05M
Total sold
4
Open market trades
0B · 4S
16
Total transactions
216.59K acquired · 321.16K disposed
Non-Derivative Transactions10

Common Stock

Direct
M · Option Exercise

Shares

+8.40K

Price / share

$4.30

Trade value

$36.12K

% of position

6.2%
6/9/2025
135.90K144.30K

Common Stock

Direct
S · Sale

Shares

8.40K

Price / share

$10.03

Trade value

$84.25K

% of position

5.8%
6/9/2025
144.30K135.90K

Common Stock

Indirect
M · Option Exercise

Shares

+43.88K

Price / share

$4.30

Trade value

$188.69K

% of position

New position
6/9/2025
0.0043.88K

Common Stock

Indirect
S · Sale

Shares

43.88K

Price / share

$10.03

Trade value

$440.14K

% of position

New position
6/9/2025
43.88K0.00

Common Stock

Direct
M · Option Exercise

Shares

+8.40K

Price / share

$4.30

Trade value

$36.12K

% of position

6.2%
6/10/2025
135.90K144.30K

Common Stock

Direct
S · Sale

Shares

8.40K

Price / share

$10.02

Trade value

$84.17K

% of position

5.8%
6/10/2025
144.30K135.90K

Common Stock

Indirect
M · Option Exercise

Shares

+43.88K

Price / share

$4.30

Trade value

$188.70K

% of position

New position
6/10/2025
0.0043.88K

Common Stock

Indirect
S · Sale

Shares

43.88K

Price / share

$10.02

Trade value

$439.71K

% of position

New position
6/10/2025
43.88K0.00

Common Stock

Direct
M · Option Exercise

Shares

+18K

Price / share

$4.30

Trade value

$77.40K

% of position

13.2%
6/10/2025
135.90K153.90K

Common Stock

Indirect
M · Option Exercise

Shares

+94.03K

Price / share

$4.30

Trade value

$404.32K

% of position

New position
6/10/2025
0.0094.03K
Total

Net shares

+112.03K

Net value

-$116.92K

Derivative Transactions6

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

8.40K shares

Shares

8.40K

Strike price

4.3

Held after

26.40K

Exercisable

6/9/2025

Stock Option (Right to Buy)

Indirect
M · Option Exercise
Converts to

Common Stock

43.88K shares

Shares

43.88K

Strike price

4.3

Held after

137.91K

Exercisable

6/9/2025

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

8.40K shares

Shares

8.40K

Strike price

4.3

Held after

18K

Exercisable

6/10/2025

Stock Option (Right to Buy)

Indirect
M · Option Exercise
Converts to

Common Stock

43.88K shares

Shares

43.88K

Strike price

4.3

Held after

94.03K

Exercisable

6/10/2025

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

18K shares

Shares

18K

Strike price

4.3

Held after

0.00

Exercisable

6/10/2025

Stock Option (Right to Buy)

Indirect
M · Option Exercise
Converts to

Common Stock

94.03K shares

Shares

94.03K

Strike price

4.3

Held after

3.00

Exercisable

6/10/2025
DETHEUX MICHEL — Insider Transaction (Form 4) Filed Jun 11, 2025 | Finecho