Richard Alexander Collins
CIK 1700619 · 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
$3.45M
Companies
1
Total Filings
17
Lifetime Open-Market Net
-$2.50M
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 | Director | 45,767 | $75.37 | $3.45M | -$2.50M | 17 | 2026-06-01 |
Recent Filings · Page 2 of 2
17 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-25 | DXCM | Mixed | +910 | $1 | EDGAR |
| 2020-05-27 | DXCM | Mixed | +787 | $1 | EDGAR |
| 2020-02-20 | DXCM | Sell (S) | −4,000 | -$1.14M | EDGAR |
| 2019-06-04 | DXCM | Mixed | +2,613 | $3 | EDGAR |
| 2018-06-26 | DXCM | Grant (A) | +3,449 | $3 | EDGAR |
| 2018-06-04 | DXCM | Grant (A) | +3,457 | $3 | EDGAR |
| 2017-06-05 | DXCM | Grant (A) | +5,355 | $5 | EDGAR |
Showing 11–17 of 17
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Page 2 of 2
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.