InsiderTrades

Form 4 for NXDR Nextdoor Holdings, Inc.

Accepted 2026-04-17 16:03:39 ET · period of report 2026-04-15 · accession 0001846069-26-000087 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-04-17 16:03 2026-04-15 NXDR Lisowski Craig Pres of Products M - OptEx $0.00 +292.7K 1.69M +21% $0
DM 2026-04-17 16:03 2026-04-15 NXDR Lisowski Craig Pres of Products F - Tax $1.52 -128.3K 1.67M -7% -$195.0K
DM 2026-04-17 16:03 2026-04-15 NXDR Lisowski Craig Pres of Products M - OptEx $0.00 -292.7K 621.7K -32% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-04-15 M A 178,571 $0.00 1,684,228 D — — (F1) Includes 2,500 shares of Class A Common Stock acquired pursuant to the Nextdoor Holdings, Inc. 2021 Employee Stock Purchase Plan on February 14, 2026 in a transaction that was exempt under Rules 16b-3(c) and 16b-3(d).
2 Common Class A Common Stock 2026-04-15 F D 78,179 $1.52 1,606,049 D — —
3 Common Class A Common Stock 2026-04-15 M A 72,675 $0.00 1,678,724 D — —
4 Common Class A Common Stock 2026-04-15 F D 31,818 $1.52 1,646,906 D — —
5 Common Class A Common Stock 2026-04-15 M A 41,445 $0.00 1,688,351 D — —
6 Common Class A Common Stock 2026-04-15 F D 18,290 $1.52 1,670,061 D — —
7 Derivative Restricted Stock Units (RSU) 2026-04-15 M D 178,571 $0.00 535,715 D — · — to — 178,571 Class A Common Stock (F2) Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F3) The RSU award vests in equal quarterly installments over two years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on April 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date. (F4) These RSUs do not expire; they either vest or are cancelled prior to the vesting date.
8 Derivative Restricted Stock Units (RSU) 2026-04-15 M D 72,675 $0.00 508,721 D — · — to — 72,675 Class A Common Stock (F2) Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F5) The RSU award vests in equal quarterly installments over three years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on April 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date. (F4) These RSUs do not expire; they either vest or are cancelled prior to the vesting date.
9 Derivative Restricted Stock Units (RSU) 2026-04-15 M D 41,445 $0.00 621,684 D — · — to — 41,445 Class A Common Stock (F2) Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F6) The RSU award vests in equal quarterly installments over four years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on April 15, 2026, subject to the reporting person's continued service to the Issuer on each vesting date. (F4) These RSUs do not expire; they either vest or are cancelled prior to the vesting date.