CHARLES E KOOB
CIK 1426480 · last filed 2020-10-05
"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.
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Disclosed Exposure
$6.10M
Companies
1
Total Filings
50
Lifetime Open-Market Net
-$429.1K
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 |
|---|---|---|---|---|---|---|---|
| MDXG | Director | 1,431,525 | $4.26 | $6.10M | -$429.1K | 12 | 2020-10-05 |
Recent Filings · Page 3 of 5
50 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 |
|---|---|---|---|---|---|
| 2015-05-18 | MDXG | Grant (A) | +12,878 | $0 | EDGAR |
| 2015-04-02 | — | Grant (A) | +7,250 | $7.2K | |
| 2015-01-05 | — | Grant (A) | +8,410 | $7.2K | |
| 2014-10-02 | — | Grant (A) | +5,894 | $7.2K | |
| 2014-07-30 | MDXG | Mixed | +59,000 | $50.0K | EDGAR |
| 2014-07-02 | — | Grant (A) | +7,107 | $7.2K | |
| 2014-01-03 | — | Grant (A) | +5,263 | $7.0K | |
| 2013-10-01 | — | Grant (A) | +4,609 | $6.5K | |
| 2013-07-01 | — | Grant (A) | +11,818 | $13.0K | |
| 2013-06-26 | — | Grant (A) | — | $0 |
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.