MICHAEL K BURKE
CIK 1224062 · Sr VP and CFO · last filed 2026-06-05
"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
$1.48M
Companies
3
Total Filings
41
Lifetime Open-Market Net
-$4.47M
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.
Recent Filings · Page 2 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-06-03 | CWST | Grant (A) | +1,802 | $0 | EDGAR |
| 2020-06-04 | CWST | Grant (A) | +1,921 | $0 | EDGAR |
| 2020-02-26 | CWST | Mixed | −12,134 | -$591.6K | EDGAR |
| 2019-08-19 | CWST | Sell (S) | −10,000 | -$458.0K | EDGAR |
| 2019-06-05 | CWST | Grant (A) | +2,547 | $0 | EDGAR |
| 2019-05-10 | CWST | Sell (S) | −8,389 | -$312.2K | EDGAR |
| 2018-08-27 | CWST | Sell (S) | −3,991 | -$108.9K | EDGAR |
| 2018-08-23 | CWST | Sell (S) | −13,845 | -$383.7K | EDGAR |
| 2018-06-15 | CWST | Mixed | −22,271 | -$497.1K | EDGAR |
| 2018-06-04 | CWST | Grant (A) | +2,724 | $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.