Transactions
18
Insider / ECOLAB INC.
McKibben Tracy B
Director at ECOLAB INC.
- Company
- ECOLAB INC.
- First filing on record
- October 2, 2025
- Latest trade on record
- October 1, 2026
- SEC filings
- EDGAR ↗
McKibben Tracy B, Director at ECOLAB INC., has disclosed 18 transactions in HII, ECL since October 2, 2025: 0 purchases (0 open-market buys) and 1 sale, worth about $890K at the reported prices. The latest was filed October 2, 2026, 1 day after the trade; 1 filing was late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
1
Avg. disclosure lag
2.2d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months McKibben Tracy B made no purchases and 1 sale worth $390K, plus 15 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
McKibben Tracy B has traded 1 stock on record; the largest by dollars is ECL.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 16 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 15 | 2,234 | $235K |
| M | Option exercise or conversion | 2 | 4,600 | $265K |
| S | Open-market sale | 1 | 1,265 | $390K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 14 | 0 | 1 · $390K |
| 2025 | 4 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| HII | Other A | October 1, 2026 | October 2, 2026 | 1d | 177 | $274 | $49K | Form 4 ↗ | ||
| ECL | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| HII | Other A | September 11, 2026 | September 14, 2026 | 3d | 29 | — | — | Form 4 ↗ | ||
| HII | Other A | July 1, 2026 | July 2, 2026 | 1d | 174 | $279 | $49K | Form 4 ↗ | ||
| ECL | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| HII | Other A | June 12, 2026 | June 15, 2026 | 3d | 26 | — | — | Form 4 ↗ | ||
| ECL | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| HII | Other A | April 1, 2026 | April 3, 2026 | 2d | 123 | $393 | $48K | Form 4 ↗ | ||
| ECL | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| HII | Other A | March 13, 2026 | March 16, 2026 | 3d | 18 | — | — | Form 4 ↗ | ||
| ECL | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 2,300 | — | — | derivative | Form 4 ↗ | |
| ECL | Sell S | February 25, 2026 | February 26, 2026 | 1d | 1,265 | $309 | $390K | Form 4 ↗ | ||
| ECL | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 2,300 | $115 | $265K | Form 4 ↗ | ||
| HII | Other A | January 2, 2026 | January 5, 2026 | 3d | 139 | $350 | $49K | Form 4 ↗ | ||
| ECL | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| HII | Other A | December 12, 2025 | December 15, 2025 | 3d | 22 | — | — | Form 4 ↗ | ||
| HII | Other A | October 1, 2025 | October 2, 2025 | 1d | 144 | $286 | $41K | Form 4 ↗ | ||
| ECL | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 2, 2026 | Form 4 | 0001628280-26-064628 | 1 | published | EDGAR ↗ |
| October 2, 2026 | Form 4 | 0001584119-26-000028 | 1 | published | EDGAR ↗ |
| September 14, 2026 | Form 4 | 0001584119-26-000026 | 1 | published | EDGAR ↗ |
| July 2, 2026 | Form 4 | 0001584119-26-000024 | 1 | published | EDGAR ↗ |
| July 2, 2026 | Form 4 | 0001584119-26-000022 | 1 | published | EDGAR ↗ |
| June 15, 2026 | Form 4 | 0001584119-26-000020 | 1 | published | EDGAR ↗ |
| May 19, 2026 | Form 4 | 0001584119-26-000017 | 1 | published | EDGAR ↗ |
| April 3, 2026 | Form 4 | 0001584119-26-000015 | 1 | published | EDGAR ↗ |
| April 2, 2026 | Form 4 | 0001584119-26-000013 | 1 | published | EDGAR ↗ |
| March 16, 2026 | Form 4 | 0001584119-26-000010 | 1 | published | EDGAR ↗ |
| February 26, 2026 | Form 4 | 0001584119-26-000008 | 3 | published | EDGAR ↗ |
| January 5, 2026 | Form 4 | 0001584119-26-000004 | 1 | published | EDGAR ↗ |
| January 5, 2026 | Form 4 | 0001584119-26-000002 | 1 | published | EDGAR ↗ |
| December 15, 2025 | Form 4 | 0001584119-25-000012 | 1 | published | EDGAR ↗ |
| October 2, 2025 | Form 4 | 0001584119-25-000008 | 1 | published | EDGAR ↗ |
| October 2, 2025 | Form 4 | 0001584119-25-000010 | 1 | published | EDGAR ↗ |
Other insiders at ECOLAB INC.
- MacLennan David Director 26 rows
- ZILLMER JOHN J Director 24 rows
- DENAULT LEO P Director 20 rows
- Jimenez Frank R Director 18 rows
- Kastner Christopher D Director, President & CEO 17 rows
- Althoff Judson EVP, Chief Commercial Officer 16 rows
- LARSON MICHAEL Director 16 rows
- Boudreaux Chad N. Ex VP & Chief Legal Officer 15 rows
- Hughes Edmond E. Jr. Ex VP & Chief HR Officer 15 rows
- Schuck Nicolas G Corp VP, Controller & CAO 15 rows
Everyone on file, with contracts and lobbying under the company's name: ECOLAB INC..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 16 | 18 | October 2, 2025 | October 2, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.