David Ross Smith
CIK 1650274 · Interim CFO · last filed 2026-08-05
"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.
CRL 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
WILMINGTON, MA 01887
Holdings By Company
Recent Filings · Page 4 of 7
70 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-02-13 | CRL | Sell (S) | −4,500 | -$766.3K | EDGAR |
| 2020-02-10 | CRL | Mixed | +8,400 | -$800.3K | EDGAR |
| 2019-08-13 | CRL | Mixed | — | -$67.7K | EDGAR |
| 2019-08-12 | CRL | Tax (F) | −337 | -$44.7K | EDGAR |
| 2019-03-01 | CRL | Mixed | — | -$139.0K | EDGAR |
| 2019-02-28 | CRL | Mixed | −1,805 | -$255.2K | EDGAR |
| 2019-02-28 | CRL | Mixed | +137 | -$257.4K | EDGAR |
| 2019-02-26 | CRL | Mixed | −4,379 | -$636.8K | EDGAR |
| 2019-02-26 | CRL | Mixed | +4,000 | $196.2K | EDGAR |
| 2019-02-26 | CRL | Mixed | +2,318 | -$113.1K | 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.