STEPHEN D CHUBB
CIK 1144771 · Chairman and CEO · last filed 2021-02-24
"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.
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Disclosed Exposure
$9.29M
Companies
2
Total Filings
52
Lifetime Open-Market Net
-$5.47M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRL | Director | 40,529 | $229.29 | $9.29M | -$5.47M | 51 | 2021-02-24 |
| MZT Holdings, Inc. (MZT) Delisted | Chairman and CEO | — | — | — | $0 | 1 | 2007-04-04 |
Recent Filings · Page 3 of 6
52 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-09-04 | CRL | Sell (S) | −2,000 | -$118.3K | EDGAR |
| 2014-03-05 | CRL | Sell (S) | −2,000 | -$117.4K | EDGAR |
| 2014-02-21 | CRL | Mixed | +802 | -$878 | EDGAR |
| 2013-12-03 | CRL | Sell (S) | −2,000 | -$103.8K | EDGAR |
| 2013-09-05 | CRL | Sell (S) | −2,000 | -$93.0K | EDGAR |
| 2013-08-22 | CRL | Sell (S) | −4,000 | -$189.8K | EDGAR |
| 2013-05-10 | CRL | Grant (A) | +3,240 | $0 | EDGAR |
| 2013-01-03 | CRL | Sell (S) | −1,000 | -$37.9K | EDGAR |
| 2012-10-01 | CRL | Sell (S) | −1,000 | -$39.5K | EDGAR |
| 2012-05-11 | CRL | Grant (A) | +4,040 | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.