Tara J. Hemmer
CIK 1727026 · EVP & Chief Operating Officer · last filed 2026-05-21
"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
$17.88M
Companies
1
Total Filings
43
Lifetime Open-Market Net
-$17.40M
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 |
|---|---|---|---|---|---|---|---|
| WM | EVP & Chief Operating Officer | 81,461 | $219.45 | $17.88M | -$17.40M | 43 | 2026-05-21 |
Recent Filings · Page 3 of 5
43 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-02-21 | WM | Sell (S) | −7,515 | -$1.16M | EDGAR |
| 2023-02-15 | WM | Sell (S) | −100 | -$15.5K | EDGAR |
| 2023-02-03 | WM | Mixed | +11,538 | $1.76M | EDGAR |
| 2022-03-03 | WM | Grant (A) | +5,102 | $0 | EDGAR |
| 2022-02-22 | WM | Sell (S) | −10,910 | -$1.55M | EDGAR |
| 2022-02-17 | WM | Mixed | +15,449 | $2.20M | EDGAR |
| 2021-10-05 | WM | Mixed | +4,261 | -$412.9K | EDGAR |
| 2021-02-25 | WM | Grant (A) | — | $0 | EDGAR |
| 2021-02-24 | WM | Sell (S) | −6,810 | -$752.1K | EDGAR |
| 2021-02-22 | WM | Mixed | +10,319 | $1.16M | 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.