David M Whitney
CIK 1357113 · SVP, Chief Accounting Officer · last filed 2026-05-19
"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
$2.02M
Companies
1
Total Filings
84
Lifetime Open-Market Net
-$10.46M
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 |
|---|---|---|---|---|---|---|---|
| MGRC | SVP, Chief Accounting Officer | 17,552 | $115.09 | $2.02M | -$10.46M | 84 | 2026-05-19 |
Recent Filings · Page 5 of 9
84 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-05-08 | MGRC | Mixed | +10,186 | -$619.0K | EDGAR |
| 2018-03-13 | MGRC | Sell (S) | −5,170 | -$273.1K | EDGAR |
| 2018-03-07 | MGRC | Mixed | +544 | -$14.6K | EDGAR |
| 2018-03-05 | MGRC | Mixed | +1,669 | -$271.6K | EDGAR |
| 2017-11-06 | MGRC | Mixed | +3,145 | -$93.1K | EDGAR |
| 2017-09-08 | MGRC | Sell (S) | −3,400 | -$134.7K | EDGAR |
| 2017-09-06 | MGRC | Sell (S) | −1,043 | -$41.5K | EDGAR |
| 2017-08-09 | MGRC | Mixed | +1,700 | -$42.3K | EDGAR |
| 2017-03-06 | MGRC | Mixed | +2,957 | -$59.8K | EDGAR |
| 2016-11-14 | MGRC | Mixed | −2,008 | -$170.0K | 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.