NYSE · ECL

Ecolab Inc.

Last insider buy price $308.12 Paid by Director David MacLennan on Nov 12 (Form 4). Not today's price.

Smart money pulse

What insiders and funds are doing

Buying Insiders: as of Nov 12 Funds: as of Jun 30, 2026
−1000+100 +48
  • group
    1 insider bought in the last 30 days. $185K in open-market buys, Nov 12.
  • account_balance
    595 funds bought, 657 sold in the quarter ended Jun 30, 2026. 153 were new holders.
  • info
    No real insider sales in 12 months. Planned 10b5-1 sales and tax withholding are left out.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

1,716 funds report owning ECL, up from 1,702

Holdings as of Jun 30, 2026
New153
Added442
Held603
Trimmed518
Sold out139

Last quarter

Who bought and who sold

Change in shares held, biggest holdings first. Bars stop at ±100%.

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale
CEOCFOOther officersDirectorsDecJanFebMarAprMayJunJulAugSepOctNovShares withheld for tax · Nov 2 · $1.34MOption exercise · Nov 2 · 13,560 shOpen-market buy · Nov 12 · $185K
CEOCFOOther officersDirectorsJunJulAugSepOctNovShares withheld for tax · Nov 2 · $1.34MOption exercise · Nov 2 · 13,560 shOpen-market buy · Nov 12 · $185K

Last 6 months. A wider screen shows 12.

Showing 1 real trade. Hidden: 3 tax withholdings, 3 option exercises. Those happen on a schedule and say little about what an insider thinks. Bigger dot means a bigger trade.

Real trades, newest first

Nov 12 David MacLennan Director Open-market buy $185K 600 sh at $308.12

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in ECL

As of Jun 30, 2026

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk.

This is data, not investment advice. About StockToast