David Jeffrey Katz
CIK 1803966 · EVP and Chief Legal Officer · last filed 2026-03-05
"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
$5.15M
Companies
1
Total Filings
19
Lifetime Open-Market Net
-$4.21M
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 |
|---|---|---|---|---|---|---|---|
| RDNT | EVP and Chief Legal Officer | 90,866 | $56.71 | $5.15M | -$4.21M | 19 | 2026-03-05 |
Recent Filings · Page 2 of 2
19 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-06-11 | RDNT | Sell (S) | −16,400 | -$1.00M | EDGAR |
| 2024-03-04 | RDNT | Grant (A) | +15,422 | $0 | EDGAR |
| 2024-01-10 | RDNT | Grant (A) | — | $0 | EDGAR |
| 2023-03-02 | RDNT | Grant (A) | — | $0 | EDGAR |
| 2023-01-05 | RDNT | Grant (A) | — | $0 | EDGAR |
| 2022-01-06 | RDNT | Grant (A) | +18,256 | $0 | EDGAR |
| 2021-09-24 | RDNT | Grant (A) | +1,994 | $0 | EDGAR |
| 2021-01-06 | RDNT | Grant (A) | +21,169 | $0 | EDGAR |
| 2020-03-02 | RDNT | Grant (A) | +25,000 | $0 | EDGAR |
Showing 11–19 of 19
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Page 2 of 2
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.