Antoinette How
CIK: 0002083093
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Nextdoor Holdings, Inc.
Discretionary Trading P&L
Holdings
Transaction History (66 total)
- Oct 16, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct20.7K shares at avg. $2.49$52K - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)Direct8.1K shares- - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)Direct7.3K shares- - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)Direct9.5K shares- - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Tax Payment(F)Direct2.6K shares at avg. $2.60$7K - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Tax Payment(F)Direct2.9K shares at avg. $2.60$8K - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)Direct7.3K shares- - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Tax Payment(F)Direct3.4K shares at avg. $2.60$9K - Oct 15, 2026NXDR
Nextdoor Holdings, Inc.
Tax Payment(F)Direct2.6K shares at avg. $2.60$7K - Oct 13, 2026NXDR
Nextdoor Holdings, Inc.
Conversion(C)Direct10.8K shares- - Oct 13, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct10.8K shares at avg. $2.72$29K - Oct 13, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectClass B Common Stock
10.8K shares- - Oct 13, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectStock Option (Right to Buy)
10.8K shares- - Sep 21, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectClass B Common Stock
40K shares- - Sep 21, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectStock Option (Right to Buy)
40K shares- - Sep 21, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct40K shares at avg. $2.63$105K - Sep 21, 2026NXDR
Nextdoor Holdings, Inc.
Conversion(C)Direct40K shares- - Sep 15, 2026NXDR
Nextdoor Holdings, Inc.
Conversion(C)Direct154.9K shares- - Sep 15, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct154.9K shares at avg. $2.43$376K - Sep 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectStock Option (Right to Buy)
154.9K shares- - Sep 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)DirectClass B Common Stock
154.9K shares- - Sep 2, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct35.6K shares at avg. $2.25$80K - Jul 16, 2026NXDR
Nextdoor Holdings, Inc.
Sale(S)Direct9.4K shares at avg. $2.48$23K - Jul 15, 2026NXDR
Nextdoor Holdings, Inc.
Tax Payment(F)Direct2.9K shares at avg. $2.52$7K - Jul 15, 2026NXDR
Nextdoor Holdings, Inc.
Exercise(M)Direct7.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 16, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 20,705 | $2.49 | $51,531 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) | 8,105 | - | $0 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) | 7,347 | - | $0 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) | 9,479 | - | $0 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Tax Payment(F) | 2,634 | $2.60 | $6,848 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Tax Payment(F) | 2,906 | $2.60 | $7,556 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) | 7,347 | - | $0 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Tax Payment(F) | 3,399 | $2.60 | $8,837 | Direct |
| Oct 15, 2026 | NXDR Nextdoor Holdings, Inc. | Tax Payment(F) | 2,634 | $2.60 | $6,848 | Direct |
| Oct 13, 2026 | NXDR Nextdoor Holdings, Inc. | Conversion(C) | 10,800 | - | $0 | Direct |
| Oct 13, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 10,800 | $2.72 | $29,379 | Direct |
| Oct 13, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Class B Common Stock | 10,800 | - | - | Direct |
| Oct 13, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Stock Option (Right to Buy) | 10,800 | - | - | Direct |
| Sep 21, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Class B Common Stock | 40,000 | - | - | Direct |
| Sep 21, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Stock Option (Right to Buy) | 40,000 | - | - | Direct |
| Sep 21, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 40,000 | $2.63 | $105,020 | Direct |
| Sep 21, 2026 | NXDR Nextdoor Holdings, Inc. | Conversion(C) | 40,000 | - | $0 | Direct |
| Sep 15, 2026 | NXDR Nextdoor Holdings, Inc. | Conversion(C) | 154,893 | - | $0 | Direct |
| Sep 15, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 154,893 | $2.43 | $375,941 | Direct |
| Sep 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Stock Option (Right to Buy) | 154,893 | - | - | Direct |
| Sep 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) Class B Common Stock | 154,893 | - | - | Direct |
| Sep 2, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 35,581 | $2.25 | $80,118 | Direct |
| Jul 16, 2026 | NXDR Nextdoor Holdings, Inc. | Sale(S) | 9,424 | $2.48 | $23,413 | Direct |
| Jul 15, 2026 | NXDR Nextdoor Holdings, Inc. | Tax Payment(F) | 2,906 | $2.52 | $7,323 | Direct |
| Jul 15, 2026 | NXDR Nextdoor Holdings, Inc. | Exercise(M) | 7,346 | - | $0 | Direct |
1-25 of 66 transactions
About How Antoinette
How Antoinette (SEC CIK 0002083093) files insider reports with the SEC as Chief Accounting Officer of Nextdoor Holdings, Inc. (NXDR).
Signal8 holds 12 ownership filings by How Antoinette (1 Form 3, 11 Form 4), filed between Sep 11, 2025 and Oct 19, 2026. Those filings report 66 transactions, from Sep 17, 2025 to Oct 16, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on How Antoinette's filings is in SAN FRANCISCO, CA.
Recent filings by How Antoinette
- Oct 16, 2026: Open-market sale of NXDR shares (Form 4, code S).
- Oct 15, 2026: Option exercises of NXDR shares (3 lines, Form 4, code M).
- Oct 15, 2026: Tax withholdings of NXDR shares (2 lines, Form 4, code F).
- Oct 15, 2026: Option exercise of NXDR shares (Form 4, code M).
- Oct 15, 2026: Tax withholdings of NXDR shares (2 lines, Form 4, code F).
Other insiders filing for Nextdoor Holdings, Inc. (NXDR)
- Kiernan Michael, Chief Revenue Officer
- Lisowski Craig, President of Products
- Schwartz Sophia, Chief Legal Officer, Secretary
- Ponnambalam Indrajit, CFO and Treasurer
- Tolia Nirav N, CEO and President
- Steele Elisa, Director