MICHAEL LARSON
CIK 1098825 · last filed 2026-05-19
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$10.53M
Companies
5
Total Filings
194
Lifetime Open-Market Net
$333.2K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ECL | Director | 19,007 | $265.41 | $5.04M | $0 | 75 | 2026-05-19 |
| RSGw | Director | 58,427 | — | — | $0 | 95 | 2026-04-17 |
| WIA | Director | 21,268 | $8.09 | $172.1K | $151.6K | 2 | 2023-09-28 |
| WIW | Director | 14,547 | $8.46 | $123.1K | $92.3K | 2 | 2023-09-28 |
| AN | Director | 27,096 | $191.53 | $5.19M | $89.3K | 20 | 2018-01-04 |
Recent Filings · Page 7 of 20
194 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-10-19 | RSGw | Grant (A) | — | $0 | EDGAR |
| 2021-10-04 | ECL | Grant (A) | +135 | $0 | EDGAR |
| 2021-07-19 | RSGw | Grant (A) | — | $0 | EDGAR |
| 2021-07-02 | ECL | Grant (A) | +139 | $0 | EDGAR |
| 2021-05-07 | ECL | Grant (A) | — | $0 | EDGAR |
| 2021-04-19 | RSGw | Grant (A) | — | $0 | EDGAR |
| 2021-04-02 | ECL | Grant (A) | +133 | $0 | EDGAR |
| 2021-02-01 | RSGw | Exer (M) | +3,680 | $0 | EDGAR |
| 2021-01-19 | RSGw | Grant (A) | — | $0 | EDGAR |
| 2021-01-05 | ECL | Grant (A) | +133 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.