ITTYCHERIA DEV sold 65.4% of their position (138K shares) of DATADOG, INC. on the open market

Open‑market sale worth $34.33M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 6 sales

ITTYCHERIA DEV

Filed: 6/5/2026ACC: 0001561550-26-000188

InsiderITTYCHERIA DEVCIK 1397383

→

IssuerDATADOG, INC.CIK 1561550

Director

Since Sep 2019

-138K

Net shares

Net seller

$34.33M

Total sold

Open market trades

0B · 6S

Total transactions

240K acquired · 378K disposed

Non-Derivative Transactions7

Class A Common Stock

Direct

C · Conversion

+120K

Price / share

—

Trade value

—

% of position

305.8%

6/3/2026

39.23K→159.24K

Class A Common Stock

Direct

S · Sale

−486.00

Price / share

$247.93

Trade value

$120.49K

% of position

0.3%

6/3/2026

159.24K→158.75K

Class A Common Stock

Direct

S · Sale

−76.98K

Price / share

$248.54

Trade value

$19.13M

% of position

48.5%

6/3/2026

158.75K→81.77K

Class A Common Stock

Direct

S · Sale

−42.53K

Price / share

$249.22

Trade value

$10.60M

% of position

52.0%

6/3/2026

81.77K→39.23K

Class A Common Stock

Indirect

S · Sale

−74.00

Price / share

$247.93

Trade value

$18.35K

% of position

0.1%

6/3/2026

90.90K→90.83K

Class A Common Stock

Indirect

S · Sale

−11.52K

Price / share

$248.54

Trade value

$2.86M

% of position

12.7%

6/3/2026

90.83K→79.31K

Class A Common Stock

Indirect

S · Sale

−6.41K

Price / share

$249.22

Trade value

$1.60M

% of position

8.1%

6/3/2026

79.31K→72.90K

Total

Net shares

−18K

Net value

-$34.33M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	6/3/2026	C · Conversion	+120K	—	—	305.8%	39.23K	159.24K
Class A Common Stock Direct	6/3/2026	S · Sale	−486.00	$247.93	$120.49K	0.3%	159.24K	158.75K
Class A Common Stock Direct	6/3/2026	S · Sale	−76.98K	$248.54	$19.13M	48.5%	158.75K	81.77K
Class A Common Stock Direct	6/3/2026	S · Sale	−42.53K	$249.22	$10.60M	52.0%	81.77K	39.23K
Class A Common Stock Indirect	6/3/2026	S · Sale	−74.00	$247.93	$18.35K	0.1%	90.90K	90.83K
Class A Common Stock Indirect	6/3/2026	S · Sale	−11.52K	$248.54	$2.86M	12.7%	90.83K	79.31K
Class A Common Stock Indirect	6/3/2026	S · Sale	−6.41K	$249.22	$1.60M	8.1%	79.31K	72.90K
Total			−18K		-$34.33M

Derivative Transactions3

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Class B Common Stock

120K shares

−120K

Strike price

3.0667

Held after

120K

Exercisable

—

6/3/2026

Class B Common Stock

Direct

M · Option Exercise

Converts to

Class A Common Stock

120K shares

+120K

Strike price

Held after

0.00

Exercisable

—

6/3/2026

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

120K shares

−120K

Strike price

Held after

0.00

Exercisable

—

6/3/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Class B Common Stock120K shares	6/3/2026	M · Option Exercise	−120K	3.0667	—	120K
Class B Common Stock Direct	Class A Common Stock120K shares	6/3/2026	M · Option Exercise	+120K		—	0.00
Class B Common Stock Direct	Class A Common Stock120K shares	6/3/2026	C · Conversion	−120K		—	0.00