GARCIA MARINO

PrivateCIK: 1669866
Location

NEW YORK, NY

GARCIA MARINO (CEO AND PRESIDENT) sold 122.92K shares of DIANTHUS THERAPEUTICS, INC. /DE/ on the open market

Open‑market sale worth $10.02M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 5 sales
InsiderGARCIA MARINOCIK 1669866
DirectorOfficer· CEO AND PRESIDENT
Since Mar 2026
-122.92K
Net shares
Net seller
$10.02M
Total sold
5
Open market trades
0B · 5S
7
Total transactions
122.92K acquired · 245.84K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+122.92K

Price / share

$6.70

Trade value

$823.55K

% of position

New position
3/12/2026
0.00122.92K

Common Stock

Direct
S · Sale

Shares

43.51K

Price / share

$80.69

Trade value

$3.51M

% of position

35.4%
3/12/2026
122.92K79.41K

Common Stock

Direct
S · Sale

Shares

65.52K

Price / share

$81.74

Trade value

$5.36M

% of position

82.5%
3/12/2026
79.41K13.90K

Common Stock

Direct
S · Sale

Shares

12.80K

Price / share

$82.60

Trade value

$1.06M

% of position

92.1%
3/12/2026
13.90K1.10K

Common Stock

Direct
S · Sale

Shares

200.00

Price / share

$83.38

Trade value

$16.68K

% of position

18.2%
3/12/2026
1.10K900.00

Common Stock

Direct
S · Sale

Shares

900.00

Price / share

$85.53

Trade value

$76.98K

% of position

New position
3/12/2026
900.000.00
Total

Net shares

+0.00

Net value

-$9.19M

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

122.92K shares

Shares

122.92K

Strike price

6.70

Held after

59.74K

Exercisable

3/12/2026
GARCIA MARINO — Insider Transaction (Form 4) Filed Mar 13, 2026 | Finecho