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MARCIN URBASZEK

CIK 1707300 · Chief Financial Officer · last filed 2026-06-18

MARCIN URBASZEK is a Chief Financial Officer who has filed 39 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider sold $24.8K of BXMT on Jun 18, 2026. Across all open-market trades the lifetime net is +$123.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $544.3K 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

$544.3K

Companies

2

Total Filings

39

Lifetime Open-Market Net

$123.6K

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
BXMT Chief Financial Officer 24,824 $15.11 $375.1K -$64.6K 5 2026-06-18
GPMT Chief Financial Officer 125,832 $1.34 $169.2K $188.2K 29 2024-06-21

Recent Filings

39 filings
Insider 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
2026-06-18 BXMT Sell (S) −1,352 -$24.8K EDGAR
2026-06-17 BXMT Notice (144) −1,352 -$24.8K EDGAR
2026-03-18 BXMT Sell (S) −452 -$8.6K EDGAR
2026-03-17 BXMT Notice (144) −452 -$8.6K EDGAR
2025-12-17 BXMT Notice (144) −400 -$8.1K EDGAR
2025-12-17 BXMT Mixed +14,937 -$8.1K EDGAR
2025-09-18 BXMT Sell (S) −398 -$7.8K EDGAR
2025-09-17 BXMT Notice (144) −398 -$7.8K EDGAR
2025-06-18 BXMT Sell (S) −800 -$15.3K EDGAR
2025-06-17 BXMT Notice (144) −800 -$15.3K EDGAR
Showing 1–10 of 39
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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.