Arkolith/Insider Trading/NXDR/Form 4

Kiernan Michael

Chief Revenue OfficerNextdoor Holdings, Inc. (NXDR) · full profile →Form 4 · filed Oct 17, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
9
6 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 15, 2025Tax withholding(F)28K$2.09$59K450K
Oct 15, 2025Option exercise(M)65K—$0478K
Oct 15, 2025Tax withholding(F)7K$2.09$15K413K
Oct 15, 2025Option exercise(M)8K—$0407K
Oct 15, 2025Option exercise(M)17K—$0421K
Oct 15, 2025Tax withholding(F)3K$2.09$7K404K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Oct 15, 2025Option exercise(M)65K—$0325K
Oct 15, 2025Option exercise(M)17K—$034K
Oct 15, 2025Option exercise(M)8K—$016K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001846069-25-000124) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML