Robert Gardner Harrison
CIK 1421563 · Chief Information Officer · last filed 2026-03-12
"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
$255.4K
Companies
2
Total Filings
54
Lifetime Open-Market Net
-$6.39M
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 5 of 6
54 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-03-08 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2012-02-17 | MYGN | Mixed | — | -$23.7K | EDGAR |
| 2011-09-15 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2011-05-12 | MYGN | Mixed | — | -$29.6K | EDGAR |
| 2011-02-24 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2010-09-17 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2010-03-05 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2009-09-17 | MYGN | Grant (A) | — | $0 | EDGAR |
| 2009-09-10 | MYGN | Mixed | — | -$269.9K | EDGAR |
| 2009-02-20 | MYGN | 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.