Nicholas Millington

CIK 1743324 · Chief Innovation Officer · last filed 2025-08-19

Nicholas Millington is a Chief Innovation Officer who has filed 51 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for SONO, was dated Dec 3, 2025. Across all open-market trades the lifetime net is −$11.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.8M 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

$6.85M

Companies

1

Total Filings

51

Lifetime Open-Market Net

-$11.68M

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
SONO	Chief Innovation Officer	437,943	$15.64	$6.85M	-$11.68M	48	2025-08-19

Recent Filings

51 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
2025-12-03	SONO	Notice (144)	−156,842	-$2.96M	EDGAR
2025-08-19	SONO	Mixed	+9,492	-$66.2K	EDGAR
2025-05-19	SONO	Mixed	+9,492	-$54.8K	EDGAR
2025-02-19	SONO	Mixed	+8,955	-$73.2K	EDGAR
2024-11-19	SONO	Mixed	+30,277	-$391.1K	EDGAR
2024-08-19	SONO	Mixed	+8,113	-$50.5K	EDGAR
2024-07-02	SONO	Notice (144/A)	−7,730	-$113.6K	EDGAR
2024-07-02	SONO	Mixed	—	-$26.5K	EDGAR
2024-07-01	SONO	Notice (144)	−7,730	-$113.6K	EDGAR
2024-05-17	SONO	Mixed	+14,037	-$134.9K	EDGAR

Showing 1–10 of 51

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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.