William Dean Hansen
CIK 1265886 · last filed 2026-05-26
William Dean Hansen is a corporate insider who has filed 37 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for PRDO, was dated May 26, 2026. Across all open-market trades the lifetime net is −$492.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.6M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
PRDO price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PRDO | Director | 48,158 | $32.75 | $1.58M | -$492.6K | 9 | 2026-05-26 |
| Performant Healthcare Inc (PHLT) Delisted | Director | 0 | $7.75 | $0 | $0 | 2 | 2025-10-21 |
| Performant Healthcare Inc (PFMT) Delisted | Director | 129,586 | $3.56 | $461.3K | $0 | 10 | 2024-08-01 |
| CECO | Director | — | $49.06 | — | $0 | 3 | 2019-08-14 |
| FIRST MARBLEHEAD CORP (FMD) Delisted | Director | 0 | — | — | $0 | 11 | 2016-08-23 |
Recent Filings
37 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-26 | PRDO | Grant (A) | +3,987 | $0 | EDGAR |
| 2025-10-21 | Performant Healthcare Inc (PHLT) Delisted | Disp (D) | −464,115 | $0 | EDGAR |
| 2025-07-28 | Performant Healthcare Inc (PHLT) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-06-11 | PRDO | Mixed | — | -$61.6K | EDGAR |
| 2025-06-09 | PRDO | Notice (144) | −5,994 | -$189.2K | EDGAR |
| 2025-05-27 | PRDO | Grant (A) | +5,155 | $0 | EDGAR |
| 2024-08-08 | PRDO | Mixed | — | -$112.0K | EDGAR |
| 2024-08-06 | PRDO | Notice (144) | −13,185 | -$303.4K | EDGAR |
| 2024-08-01 | Performant Healthcare Inc (PFMT) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-05-24 | PRDO | Grant (A) | +6,256 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.