AGARWAL AMIT (Chief Product Officer) sold 92.4% of their position (20K shares) of DATADOG, INC. on the open market

Open‑market sale worth $5.35M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 13 sales

AGARWAL AMIT

Filed: 7/13/2026ACC: 0001561550-26-000242

InsiderAGARWAL AMITCIK 1540517

→

IssuerDATADOG, INC.CIK 1561550

Officer· Chief Product Officer

Since Sep 2019

-20K

Net shares

Net seller

$5.35M

Total sold

Open market trades

0B · 13S

Total transactions

20K acquired · 40K disposed

Non-Derivative Transactions14

Class A Common Stock

Indirect

C · Conversion

+20K

Price / share

—

Trade value

—

% of position

1219.5%

7/9/2026

1.64K→21.64K

Class A Common Stock

Indirect

S · Sale

−200.00

Price / share

$255.73

Trade value

$51.15K

% of position

0.9%

7/9/2026

21.64K→21.44K

Class A Common Stock

Indirect

S · Sale

−200.00

Price / share

$257.20

Trade value

$51.44K

% of position

0.9%

7/9/2026

21.44K→21.24K

Class A Common Stock

Indirect

S · Sale

−100.00

Price / share

$258.55

Trade value

$25.86K

% of position

0.5%

7/9/2026

21.24K→21.14K

Class A Common Stock

Indirect

S · Sale

−100.00

Price / share

$260.05

Trade value

$26K

% of position

0.5%

7/9/2026

21.14K→21.04K

Class A Common Stock

Indirect

S · Sale

−162.00

Price / share

$261.95

Trade value

$42.44K

% of position

0.8%

7/9/2026

21.04K→20.88K

Class A Common Stock

Indirect

S · Sale

−238.00

Price / share

$263.62

Trade value

$62.74K

% of position

1.1%

7/9/2026

20.88K→20.64K

Class A Common Stock

Indirect

S · Sale

−400.00

Price / share

$264.48

Trade value

$105.79K

% of position

1.9%

7/9/2026

20.64K→20.24K

Class A Common Stock

Indirect

S · Sale

−800.00

Price / share

$265.65

Trade value

$212.52K

% of position

4.0%

7/9/2026

20.24K→19.44K

Class A Common Stock

Indirect

S · Sale

−4.07K

Price / share

$266.98

Trade value

$1.09M

% of position

21.0%

7/9/2026

19.44K→15.37K

Class A Common Stock

Indirect

S · Sale

−8.03K

Price / share

$267.85

Trade value

$2.15M

% of position

52.2%

7/9/2026

15.37K→7.34K

Class A Common Stock

Indirect

S · Sale

−4.70K

Price / share

$268.73

Trade value

$1.26M

% of position

64.0%

7/9/2026

7.34K→2.64K

Class A Common Stock

Indirect

S · Sale

−700.00

Price / share

$269.59

Trade value

$188.71K

% of position

26.5%

7/9/2026

2.64K→1.94K

Class A Common Stock

Indirect

S · Sale

−300.00

Price / share

$270.49

Trade value

$81.15K

% of position

15.5%

7/9/2026

1.94K→1.64K

Total

Net shares

+0.00

Net value

-$5.35M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Indirect	7/9/2026	C · Conversion	+20K	—	—	1219.5%	1.64K	21.64K
Class A Common Stock Indirect	7/9/2026	S · Sale	−200.00	$255.73	$51.15K	0.9%	21.64K	21.44K
Class A Common Stock Indirect	7/9/2026	S · Sale	−200.00	$257.20	$51.44K	0.9%	21.44K	21.24K
Class A Common Stock Indirect	7/9/2026	S · Sale	−100.00	$258.55	$25.86K	0.5%	21.24K	21.14K
Class A Common Stock Indirect	7/9/2026	S · Sale	−100.00	$260.05	$26K	0.5%	21.14K	21.04K
Class A Common Stock Indirect	7/9/2026	S · Sale	−162.00	$261.95	$42.44K	0.8%	21.04K	20.88K
Class A Common Stock Indirect	7/9/2026	S · Sale	−238.00	$263.62	$62.74K	1.1%	20.88K	20.64K
Class A Common Stock Indirect	7/9/2026	S · Sale	−400.00	$264.48	$105.79K	1.9%	20.64K	20.24K
Class A Common Stock Indirect	7/9/2026	S · Sale	−800.00	$265.65	$212.52K	4.0%	20.24K	19.44K
Class A Common Stock Indirect	7/9/2026	S · Sale	−4.07K	$266.98	$1.09M	21.0%	19.44K	15.37K
Class A Common Stock Indirect	7/9/2026	S · Sale	−8.03K	$267.85	$2.15M	52.2%	15.37K	7.34K
Class A Common Stock Indirect	7/9/2026	S · Sale	−4.70K	$268.73	$1.26M	64.0%	7.34K	2.64K
Class A Common Stock Indirect	7/9/2026	S · Sale	−700.00	$269.59	$188.71K	26.5%	2.64K	1.94K
Class A Common Stock Indirect	7/9/2026	S · Sale	−300.00	$270.49	$81.15K	15.5%	1.94K	1.64K
Total			+0.00		-$5.35M

Derivative Transactions1

Class B Common Stock

Indirect

C · Conversion

Converts to

Class A Common Stock

20K shares

−20K

Strike price

Held after

290.06K

Exercisable

—

7/9/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Class B Common Stock Indirect	Class A Common Stock20K shares	7/9/2026	C · Conversion	−20K		—	290.06K

Non-Derivative Holdings (Post-Transaction)2

Class A Common Stock

Indirect

Shares owned6.54K

Class A Common Stock

Direct

Shares owned29.07K

Total

29.07K direct·6.54K indirect35.61K

Security Title	Shares Owned	Ownership Type
Class A Common Stock	6.54K	Indirect
Class A Common Stock	29.07K	Direct
Total	35.61K	29.07K direct·6.54K indirect

Derivative Holdings (Post-Transaction)2

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

42.98K

Shares owned

42.98K

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

593.46K

Shares owned

593.46K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

636.44K

Owned

636.44K

Security	Underlying	Exercise Window	Expiration	Underlying Shares	Shares Owned
Class B Common Stock Indirect	Class A Common Stock	—	—	42.98K	42.98K
Class B Common Stock Indirect	Class A Common Stock	—	—	593.46K	593.46K
Total				636.44K	636.44K