JOHN LISTER
CIK 1464741 · Chief Administrative Officer · last filed 2025-11-12
"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
$6.33M
Companies
1
Total Filings
53
Lifetime Open-Market Net
-$11.83M
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 |
|---|---|---|---|---|---|---|---|
| DXCM | General Manager, EMEA | 84,034 | $75.37 | $6.33M | -$11.83M | 52 | 2017-03-10 |
Recent Filings · Page 5 of 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-08-14 | DXCM | Mixed | −1,603 | -$138.4K | EDGAR |
| 2014-07-15 | DXCM | Mixed | — | -$56.0K | EDGAR |
| 2014-03-14 | DXCM | Mixed | −11,970 | -$612.7K | EDGAR |
| 2014-03-11 | DXCM | Mixed | +61,186 | -$175.8K | EDGAR |
| 2013-11-15 | DXCM | Mixed | −2,700 | -$873.5K | EDGAR |
| 2013-09-10 | DXCM | Disp (D) | −3,737 | -$100.5K | EDGAR |
| 2013-06-12 | DXCM | Sell (S) | −2,000 | -$44.9K | EDGAR |
| 2013-03-13 | DXCM | Mixed | +24,553 | -$164.1K | EDGAR |
| 2012-09-12 | DXCM | Disp (D) | −1,602 | -$21.9K | EDGAR |
| 2012-03-13 | DXCM | Mixed | +29,687 | -$35.2K | 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.