WALTERS SEAN MICHAEL

PrivateCIK: 1903980
Location

NEW YORK, NY

WALTERS SEAN MICHAEL (Chief Revenue Officer) sold 4.4% of their position (11.88K shares) of DATADOG, INC. on the open market

Open‑market sale worth $2.74M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 9 sales
InsiderWALTERS SEAN MICHAELCIK 1903980
IssuerDATADOG, INC.CIK 1561550
Officer· Chief Revenue Officer
Since Jan 2022
-11.88K
Net shares
Net seller
$2.74M
Total sold
9
Open market trades
0B · 9S
9
Total transactions
11.88K disposed
Non-Derivative Transactions9

Class A Common Stock

Direct
S · Sale

Shares

200.00

Price / share

$225.18

Trade value

$45.04K

% of position

0.1%
6/11/2026
270.30K270.10K

Class A Common Stock

Direct
S · Sale

Shares

200.00

Price / share

$226.10

Trade value

$45.22K

% of position

0.1%
6/11/2026
270.10K269.90K

Class A Common Stock

Direct
S · Sale

Shares

800.00

Price / share

$227.53

Trade value

$182.03K

% of position

0.3%
6/11/2026
269.90K269.10K

Class A Common Stock

Direct
S · Sale

Shares

800.00

Price / share

$228.76

Trade value

$183.01K

% of position

0.3%
6/11/2026
269.10K268.30K

Class A Common Stock

Direct
S · Sale

Shares

2.30K

Price / share

$229.76

Trade value

$528.44K

% of position

0.9%
6/11/2026
268.30K266K

Class A Common Stock

Direct
S · Sale

Shares

2.29K

Price / share

$230.84

Trade value

$527.93K

% of position

0.9%
6/11/2026
266K263.71K

Class A Common Stock

Direct
S · Sale

Shares

1.61K

Price / share

$232.01

Trade value

$374.24K

% of position

0.6%
6/11/2026
263.71K262.10K

Class A Common Stock

Direct
S · Sale

Shares

2.20K

Price / share

$232.90

Trade value

$511.69K

% of position

0.8%
6/11/2026
262.10K259.90K

Class A Common Stock

Direct
S · Sale

Shares

1.48K

Price / share

$233.91

Trade value

$345.96K

% of position

0.6%
6/11/2026
259.90K258.42K
Total

Net shares

11.88K

Net value

-$2.74M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock

Indirect
Shares owned8.00
Total
8.00 indirect8.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
WALTERS SEAN MICHAEL — Insider Transaction (Form 4) Filed Jun 15, 2026 | Finecho