BROWN DARRELL R

PrivateCIK: 1727287
Location

ST. PAUL, MN

BROWN DARRELL R (EVP & Pres - Energy Services) sold 23.4% of their position (10K shares) of ECOLAB INC. on the open market

Open‑market sale worth $2.61M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBROWN DARRELL RCIK 1727287
IssuerECOLAB INC.CIK 31462
Officer· EVP & Pres - Energy Services
Since Aug 2018
-10K
Net shares
Net seller
$2.61M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
10K acquired · 20K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+10K

Price / share

$117.73

Trade value

$1.18M

% of position

30.5%
6/9/2026
32.73K42.73K

Common Stock

Direct
S · Sale

Shares

10K

Price / share

$260.89

Trade value

$2.61M

% of position

23.4%
6/9/2026
42.73K32.73K
Total

Net shares

+0.00

Net value

-$1.43M

Derivative Transactions1

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

10K shares

Shares

10K

Strike price

117.730

Held after

0.00

Exercisable

6/9/2026
BROWN DARRELL R — Insider Transaction (Form 4) Filed Jun 10, 2026 | Finecho