LARSON MICHAEL exercised options at ECOLAB INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 3/30/2026ACC: 0001098825-26-000004
-1.01K
Net shares
Net seller
$264.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
2.30K acquired · 3.31K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+2.30K
Price / share
$115.08
Trade value
$264.67K
% of position
13.1%
3/27/2026
17.55K→19.85K
Common Stock
Direct
Shares
−1.01K
Price / share
$262.88
Trade value
$264.46K
% of position
5.1%
3/27/2026
19.85K→18.84K
Total
Net shares
+1.29K
Net value
$210.19
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/27/2026 | M · Option Exercise | +2.30K | $115.08 | $264.67K | 13.1% | 17.55K | 19.85K |
| Common Stock Direct | 3/27/2026 | F · Tax Withholding | −1.01K | $262.88 | $264.46K | 5.1% | 19.85K | 18.84K |
| Total | +1.29K | $210.19 | ||||||
Derivative Transactions1
Non-Employee Stock Option (Right to Buy)
Direct
Converts to
Common Stock
2.30K shares
Shares
−2.30K
Strike price
115.075
Held after
0.00
Exercisable
—
3/27/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Non-Employee Stock Option (Right to Buy) Direct | Common Stock2.30K shares | 3/27/2026 | M · Option Exercise | −2.30K | 115.075 | — | 0.00 |