RONALD W TYSOE
CIK 1184472 · last filed 2026-07-23
RONALD W TYSOE is a corporate insider who has filed 178 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for CTAS, was dated Jul 23, 2026. Across all open-market trades the lifetime net is −$9.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.4M 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.
$5.38M
7
178
-$9.36M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CTAS | Director | 26,811 | $200.59 | $5.38M | -$9.61M | 37 | 2026-07-23 |
| TAUBMAN CENTERS INC (TCO) Delisted | Director | 33,211 | — | — | $0 | 51 | 2020-06-03 |
| J C PENNEY CO INC (JCP) Delisted | Director | 1,352,128 | — | — | $771.0K | 8 | 2019-08-19 |
| SSP | Director | 0 | $3.26 | $0 | -$528.0K | 19 | 2018-03-08 |
| Pzena Investment Management, Inc. (PZN) Delisted | Director | 16,588 | $9.65 | $160.1K | $0 | 5 | 2013-01-03 |
| RETAIL OPPORTUNITY INVESTMENTS CORP (NAQ.WS) Delisted | Director | 25,000 | — | — | $0 | 1 | 2009-10-22 |
| OHIO CASUALTY CORP (OCAS) Delisted | Director | — | — | — | $0 | 2 | 2007-07-03 |
Recent Filings
178 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-23 | CTAS | Mixed | — | -$872.3K | EDGAR |
| 2026-07-22 | CTAS | Notice (144) | −4,363 | -$872.2K | EDGAR |
| 2026-06-17 | CTAS | Grant (A) | — | $0 | EDGAR |
| 2026-04-22 | CTAS | Mixed | — | -$834.7K | EDGAR |
| 2026-04-20 | CTAS | Notice (144) | −4,666 | -$834.6K | EDGAR |
| 2026-03-17 | CTAS | Grant (A) | — | $0 | EDGAR |
| 2025-12-17 | CTAS | Grant (A) | — | $0 | EDGAR |
| 2025-12-17 | CTAS | Grant (A) | — | $0 | EDGAR |
| 2025-12-17 | CTAS | Grant (A) | — | $0 | EDGAR |
| 2025-12-17 | CTAS | Grant (A) | — | $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.