Robert W Musslewhite
CIK 1390194 · Chief Executive Officer · last filed 2025-11-06
"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
$2.08M
Companies
4
Total Filings
113
Lifetime Open-Market Net
-$23.41M
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 |
|---|---|---|---|---|---|---|---|
| CAH | Director | 2,116 | $223.85 | $473.7K | $0 | 2 | 2025-11-06 |
| CSGP | Director | 18,277 | $32.84 | $600.2K | $0 | 6 | 2025-09-11 |
| DH | Chief Executive Officer | 1,201,638 | $0.84 | $1.01M | $0 | 12 | 2024-01-09 |
| ADVISORY BOARD CO (ABCO) Delisted | Chief Executive Officer | 525,800 | — | — | -$23.41M | 91 | 2017-04-20 |
Recent Filings · Page 9 of 12
113 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-04-10 | ADVISORY BOARD CO (ABCO) Delisted | Tax (F) | −2,829 | -$250.7K | EDGAR |
| 2012-04-04 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | +4,543 | -$191.3K | EDGAR |
| 2012-03-14 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | −374 | -$572.1K | EDGAR |
| 2012-02-23 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | — | -$160.0K | EDGAR |
| 2012-02-14 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | −374 | -$471.3K | EDGAR |
| 2012-01-12 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | −374 | -$483.0K | EDGAR |
| 2011-12-14 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | −374 | -$452.2K | EDGAR |
| 2011-11-14 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | — | -$308.7K | EDGAR |
| 2011-10-21 | ADVISORY BOARD CO (ABCO) Delisted | Gift (G) | −534 | $0 | EDGAR |
| 2011-10-12 | ADVISORY BOARD CO (ABCO) Delisted | Mixed | — | -$262.5K | 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.