WILLIAM M III DIEFENDERFER
CIK 1086476 · last filed 2019-02-07
WILLIAM M III DIEFENDERFER is a corporate insider who has filed 83 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for NAVI, was dated Feb 7, 2019. Across all open-market trades the lifetime net is −$852.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $14.0M across reported positions.
"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.
$14.03M
6
83
-$852.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NAVI | Director | 106,236 | $7.97 | $846.7K | -$559.6K | 7 | 2019-02-07 |
| CUBE | Director | 146,673 | $41.89 | $6.14M | $0 | 8 | 2018-04-16 |
| NAVIENT CORP (OSM) Delisted | Director | — | — | — | $0 | 1 | 2017-02-07 |
| CubeSmart (CUBEpA) Delisted | Director | 153,572 | — | — | -$80.7K | 24 | 2016-10-17 |
| SLMBP | Director | 94,286 | $74.61 | $7.03M | -$212.4K | 5 | 2013-02-11 |
| SLM Corp (SLMpB) Delisted | Director | 87,751 | — | — | $0 | 6 | 2011-01-31 |
Recent Filings
83 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-02-07 | NAVI | Grant (A) | — | $0 | EDGAR |
| 2018-04-16 | CUBE | Grant (A) | +66 | $1.9K | EDGAR |
| 2018-02-06 | NAVI | Grant (A) | — | $0 | EDGAR |
| 2018-01-16 | CUBE | Grant (A) | +67 | $1.8K | EDGAR |
| 2017-10-16 | CUBE | Grant (A) | +62 | $1.6K | EDGAR |
| 2017-07-17 | CUBE | Grant (A) | +67 | $1.6K | EDGAR |
| 2017-06-02 | CUBE | Grant (A) | +3,132 | $0 | EDGAR |
| 2017-04-17 | CUBE | Grant (A) | +57 | $1.6K | EDGAR |
| 2017-02-07 | NAVIENT CORP (OSM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-01-17 | CUBE | Grant (A) | +62 | $1.6K | EDGAR |