KLEMP WALTER V
CIK 938419 · CEO and President · last filed 2025-11-14
"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.
Loading insider history…
Disclosed Exposure
$1.84M
Companies
3
Total Filings
43
Lifetime Open-Market Net
$410.8K
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.
Recent Filings · Page 2 of 5
43 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-06-18 | MBRX | Mixed | +1,261 | -$1.7K | EDGAR |
| 2023-12-27 | MBRX | Buy (P) | +188,404 | $130.0K | EDGAR |
| 2023-07-13 | MBRX | Mixed | +9,988 | -$1.9K | EDGAR |
| 2023-07-05 | MBRX | Mixed | +11,133 | -$2.1K | EDGAR |
| 2023-06-26 | MBRX | Grant (A) | — | $0 | EDGAR |
| 2023-06-22 | MBRX | Mixed | +42,553 | -$7.8K | EDGAR |
| 2023-06-20 | MBRX | Mixed | +18,912 | -$3.5K | EDGAR |
| 2022-11-28 | MBRX | Buy (P) | +45,000 | $57.6K | EDGAR |
| 2022-11-23 | MBRX | Buy (P) | +22,500 | $25.9K | EDGAR |
| 2022-11-18 | MBRX | Buy (P) | +109,955 | $107.9K | EDGAR |
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.