Mustafa Ozgen

CIK 1767033 · Pres, Devices, Prod, and Tech · last filed 2026-06-12

Mustafa Ozgen is a Pres, Devices, Prod, and Tech who has filed 43 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for ROKU, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$38.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.8M 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.

Disclosed Exposure

$2.78M

Companies

1

Total Filings

43

Lifetime Open-Market Net

-$38.78M

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
ROKU	Pres, Devices, Prod, and Tech	19,185	$145.01	$2.78M	-$38.78M	40	2026-06-12

Recent Filings

43 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
2026-06-12	ROKU	Notice (144)	−10,194	-$1.47M	EDGAR
2026-06-12	ROKU	Sell (S)	−10,194	-$1.47M	EDGAR
2026-06-03	ROKU	Mixed	+9,793	-$820.2K	EDGAR
2026-03-04	ROKU	Mixed	+9,794	-$623.5K	EDGAR
2025-11-19	ROKU	Mixed	+9,792	-$615.9K	EDGAR
2025-09-10	ROKU	Sell (S)	−50,527	-$5.05M	EDGAR
2025-09-09	ROKU	Notice (144)	−50,527	-$5.05M	EDGAR
2025-09-04	ROKU	Mixed	+7,095	-$441.4K	EDGAR
2025-08-19	ROKU	Grant (A)	—	$0	EDGAR
2025-06-04	ROKU	Mixed	+9,981	-$472.9K	EDGAR

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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.