Michael Kiernan

CIK 2059765 · Chief Revenue Officer · last filed 2026-07-17

Michael Kiernan is a Chief Revenue Officer who has filed 9 SEC Form 4 insider transactions across 2 companies since 2025. The most recent filing, for NXDR, was dated Jul 17, 2026. Current disclosed insider exposure totals $1.6M 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

$1.63M

Companies

2

Total Filings

9

Lifetime Open-Market Net

$0

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
NXDR	Chief Revenue Officer	630,141	$2.58	$1.63M	$0	6	2026-07-17
Nextdoor Holdings, Inc. (KIND) Delisted	Chief Revenue Officer	362,325	$1.89	$684.8K	$0	3	2025-07-17

Recent Filings

9 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
2026-07-17	NXDR	Mixed	+52,520	-$101.1K	EDGAR
2026-04-17	NXDR	Mixed	+66,346	-$77.6K	EDGAR
2026-03-20	NXDR	Grant (A)	—	$0	EDGAR
2026-03-09	NXDR	Grant (A)	—	$0	EDGAR
2026-01-20	NXDR	Mixed	+46,201	-$85.4K	EDGAR
2025-10-17	NXDR	Mixed	+50,914	-$81.3K	EDGAR
2025-07-17	Nextdoor Holdings, Inc. (KIND) Delisted	Mixed	+50,913	-$69.2K	EDGAR
2025-04-17	Nextdoor Holdings, Inc. (KIND) Delisted	Mixed	+59,995	-$59.5K	EDGAR
2025-04-11	Nextdoor Holdings, Inc. (KIND) Delisted	Mixed	+99,639	$0	EDGAR

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.