KILLALEA PETER THOMAS

PrivateCIK: 1638728
Location

MCLEAN, VA

KILLALEA PETER THOMAS sold 38.2% of their position (20K shares) of MONGODB, INC. on the open market

Open‑market sale worth $6.44M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 8 sales
InsiderKILLALEA PETER THOMASCIK 1638728
IssuerMONGODB, INC.CIK 1441816
Director
Since Jul 2018
-20K
Net shares
Net seller
$6.44M
Total sold
8
Open market trades
0B · 8S
10
Total transactions
20K acquired · 40K disposed
Non-Derivative Transactions9

Class A Common Stock

Direct
M · Option Exercise

Shares

+20K

Price / share

$6.50

Trade value

$130K

% of position

61.9%
9/23/2025
32.29K52.29K

Class A Common Stock

Direct
S · Sale

Shares

6K

Price / share

$318.83

Trade value

$1.91M

% of position

11.5%
9/23/2025
52.29K46.29K

Class A Common Stock

Direct
S · Sale

Shares

1.93K

Price / share

$319.67

Trade value

$615.36K

% of position

4.2%
9/23/2025
46.29K44.37K

Class A Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$320.60

Trade value

$128.24K

% of position

0.9%
9/23/2025
44.37K43.97K

Class A Common Stock

Direct
S · Sale

Shares

1.60K

Price / share

$322.28

Trade value

$515.65K

% of position

3.6%
9/23/2025
43.97K42.37K

Class A Common Stock

Direct
S · Sale

Shares

4.50K

Price / share

$323.34

Trade value

$1.46M

% of position

10.6%
9/23/2025
42.37K37.87K

Class A Common Stock

Direct
S · Sale

Shares

3.50K

Price / share

$324.36

Trade value

$1.14M

% of position

9.2%
9/23/2025
37.87K34.37K

Class A Common Stock

Direct
S · Sale

Shares

1.97K

Price / share

$325.23

Trade value

$641.35K

% of position

5.7%
9/23/2025
34.37K32.39K

Class A Common Stock

Direct
S · Sale

Shares

100.00

Price / share

$326.20

Trade value

$32.62K

% of position

0.3%
9/23/2025
32.39K32.29K
Total

Net shares

+0.00

Net value

-$6.31M

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Class A Common Stock

20K shares

Shares

20K

Strike price

6.50

Held after

30K

Exercisable

9/23/2025
Non-Derivative Holdings (Post-Transaction)4

Class A Common Stock

Indirect
Shares owned5K

Class A Common Stock

Indirect
Shares owned5K

Class A Common Stock

Indirect
Shares owned5K

Class A Common Stock

Indirect
Shares owned5K
Total
20K indirect20K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KILLALEA PETER THOMAS — Insider Transaction (Form 4) Filed Sep 25, 2025 | Finecho