Michael F Mahoney
CIK 1533022 · Chairman, President & CEO · last filed 2026-06-01
"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
$1.30M
Companies
3
Total Filings
127
Lifetime Open-Market Net
-$219.56M
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 12 of 13
127 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-10-22 | BAX | Grant (A) | +1,530 | $0 | EDGAR |
| 2015-03-03 | BSXw | Mixed | +57,167 | -$860.2K | EDGAR |
| 2015-02-26 | BSXw | Mixed | +15,367 | -$227.4K | EDGAR |
| 2015-02-25 | BSXw | Mixed | +239,565 | -$3.48M | EDGAR |
| 2015-01-02 | BSXw | Mixed | +207,689 | -$2.19M | EDGAR |
| 2014-12-02 | BSXw | Buy (P) | +11,700 | $150.8K | EDGAR |
| 2014-11-03 | BSXw | Mixed | +180,572 | -$2.14M | EDGAR |
| 2014-03-04 | BSXw | Mixed | +29,437 | -$279.1K | EDGAR |
| 2014-02-28 | BSXw | Mixed | +38,656 | -$248.3K | EDGAR |
| 2014-02-26 | BSXw | Grant (A) | — | $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.