Nealesh D. Shah

CIK 1806050 · SVP and CFO · last filed 2026-07-06

Nealesh D. Shah is a SVP and CFO who has filed 22 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for KOS, was dated Jul 6, 2026. Across all open-market trades the lifetime net is −$2.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.7M 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

$5.71M

Companies

1

Total Filings

22

Lifetime Open-Market Net

-$2.61M

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
KOS	SVP and CFO	1,935,410	$2.95	$5.71M	-$2.61M	12	2026-07-06

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
2026-07-06	KOS	Mixed	+72,349	-$94.3K	EDGAR
2026-07-02	KOS	Notice (144)	−45,980	-$94.5K	EDGAR
2026-03-12	KOS	Buy (P)	+157,894	$300.0K	EDGAR
2026-02-05	KOS	Mixed	−13,557	-$109.6K	EDGAR
2026-02-04	KOS	Notice (144)	−24,690	-$35.1K	EDGAR
2026-02-03	KOS	Notice (144)	−54,434	-$74.9K	EDGAR
2026-02-03	KOS	Grant (A)	+163,350	$0	EDGAR
2025-02-06	KOS	Sell (S)	−156,206	-$486.6K	EDGAR
2025-02-05	KOS	Notice (144)	−78,015	-$243.6K	EDGAR
2025-02-04	KOS	Notice (144)	−78,191	-$243.6K	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.