Ryan Nicholson

CIK 1767009 · VP, CAO and Corp. Controller · last filed 2026-02-17

Ryan Nicholson is a VP, CAO and Corp. Controller who has filed 22 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for DLB, was dated Feb 17, 2026. Across all open-market trades the lifetime net is −$3.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.5M 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

$2.46M

Companies

1

Total Filings

22

Lifetime Open-Market Net

-$3.50M

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
DLB	VP, CAO and Corp. Controller	39,623	$62.10	$2.46M	-$3.50M	19	2026-02-17

Recent Filings

22 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
2026-02-17	DLB	Mixed	—	-$55.7K	EDGAR
2026-02-13	DLB	Notice (144)	−2,667	-$177.0K	EDGAR
2025-12-17	DLB	Mixed	+6,848	-$146.9K	EDGAR
2025-02-06	DLB	Mixed	—	-$356.4K	EDGAR
2025-02-05	DLB	Notice (144)	−7,000	-$588.5K	EDGAR
2024-12-18	DLB	Mixed	+5,394	-$153.1K	EDGAR
2024-11-27	DLB	Mixed	—	-$508.7K	EDGAR
2024-11-26	DLB	Notice (144)	−10,500	-$841.9K	EDGAR
2023-12-19	DLB	Mixed	+4,708	-$136.7K	EDGAR
2023-02-08	DLB	Mixed	−354	-$325.6K	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.