John M Cattonar
CIK 1861496 · EVP & Chief Investment Officer · last filed 2026-09-15
John M Cattonar is an EVP & Chief Investment Officer who has filed 22 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing shows the insider had shares withheld for taxes covering $71.9K of CURB on Sep 15, 2026. Across all open-market trades the lifetime net is −$283.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.1M across reported positions. 15 SEC filings were submitted jointly with SITE Centers Corp.
"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.
SITC 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.
Filer Profile
BEACHWOOD, OH 44122
Holdings By Company
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-15 | CURB | Tax (F) | −2,472 | -$71.9K | EDGAR |
| 2026-06-25 | CURB | Grant (A) | +45,051 | $0 | EDGAR |
| 2026-03-03 | CURB | Tax (F) | −9,320 | -$259.2K | EDGAR |
| 2026-02-24 | CURB | Tax (F) | −1,893 | -$51.6K | EDGAR |
| 2025-09-15 | CURB | Tax (F) | −1,746 | -$39.2K | EDGAR |
| 2025-03-04 | CURB | Tax (F) | −6,248 | -$152.6K | EDGAR |
| 2025-02-25 | CURB | Mixed | +4,087 | -$48.5K | EDGAR |
| 2024-12-26 | SITC | Sell (S) | −8,794 | -$133.8K | EDGAR |
| 2024-12-23 | SITC | Notice (144) | −8,794 | -$136.0K | EDGAR |
| 2024-10-17 | CURB | Grant (A) | +135,670 | $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.