Wladimir Hogenhuis

CIK 1755074 · Chief Operating Officer · last filed 2025-12-17

Wladimir Hogenhuis is a Chief Operating Officer who has filed 14 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider bought $9.5K of RZLT on Dec 17, 2025. Across all open-market trades the lifetime net is +$261.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $934.1K across reported positions.

"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

$934.1K

Companies

2

Total Filings

14

Lifetime Open-Market Net

$261.3K

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
RZLT Director 119,675 $4.00 $478.7K $261.3K 11 2025-12-17
RARE Chief Operating Officer 18,703 $24.35 $455.4K $0 3 2019-10-07

Recent Filings

14 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-12-17 RZLT Buy (P) +5,650 $9.5K EDGAR
2025-11-21 RZLT Grant (A) +21,000 $0 EDGAR
2025-06-13 RZLT Grant (A) +9,000 $0 EDGAR
2025-04-01 RZLT Buy (P) +6,758 $19.7K EDGAR
2025-02-20 RZLT Mixed +35,500 $47.0K EDGAR
2024-09-24 RZLT Buy (P) +4,259 $20.0K EDGAR
2024-06-27 RZLT Buy (P) +4,815 $20.0K EDGAR
2024-01-25 RZLT Grant (A) $0 EDGAR
2022-06-27 RZLT Grant (A) $0 EDGAR
2022-05-06 RZLT Buy (P) +32,693 $145.0K EDGAR
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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.