As of August 27, 2026, Nextdoor Holdings's top three insider holders are 16 Gp Llc Greylock (Other, 12.90Mn shares), Samir Kaul (Chief Executive Officer, 11.36Mn shares), Nirav N Tolia (Ceo And President, 1.82Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | 16 Gp Llc Greylock | Other | 0 | 12,903,431 | 12,903,431 | 36.8% | 23 Aug, 2022 |
| 2 | Samir Kaul | Chief Executive Officer | 0 | 11,364,957 | 11,364,957 | 32.4% | 09 Nov, 2021 |
| 3 | Nirav N Tolia | Ceo And President | 1,816,042 | 0 | 1,816,042 | 5.2% | 17 Apr, 2026 |
| 4 | Craig Lisowski | President Of Products | 1,724,123 | 0 | 1,724,123 | 4.9% | 20 Jul, 2026 |
| 5 | Mary G Meeker | Director | 0 | 1,398,371 | 1,398,371 | 4.0% | 09 Jun, 2022 |
| 6 | Matthew S Anderson | Cfo And Treasurer | 760,917 | 0 | 760,917 | 2.2% | 17 Jul, 2025 |
| 7 | Vinod Khosla | TenPercentOwner | 0 | 750,000 | 750,000 | 2.1% | 09 Nov, 2021 |
| 8 | John Orta | Head Of Legal And Secretary | 662,203 | 0 | 662,203 | 1.9% | 17 Apr, 2024 |
| 9 | Sarah Friar | Ceo And President | 536,005 | 0 | 536,005 | 1.5% | 17 Apr, 2024 |
| 10 | Michael Kiernan | Chief Revenue Officer | 508,602 | 0 | 508,602 | 1.4% | 25 Aug, 2026 |
| 11 | Robert Hohman | Director | 376,529 | 0 | 376,529 | 1.1% | 02 Apr, 2026 |
| 12 | Sophia Schwartz | Chief Legal Officer, Secretary | 336,897 | 0 | 336,897 | 1.0% | 19 Aug, 2026 |
| 13 | Niraj Shah | Director | 250,747 | 0 | 250,747 | 0.7% | 02 Jul, 2026 |
| 14 | Elisa Steele | Director | 250,747 | 0 | 250,747 | 0.7% | 07 Jul, 2026 |
| 15 | David L Sze | Director | 188,405 | 0 | 188,405 | 0.5% | 02 Jul, 2026 |
| 16 | Jason Pressman | Director | 188,405 | 0 | 188,405 | 0.5% | 02 Jul, 2026 |
| 17 | J William Gurley | Director, TenPercentOwner | 188,405 | 0 | 188,405 | 0.5% | 02 Jul, 2026 |
| 18 | Christopher Varelas | Director | 175,334 | 0 | 175,334 | 0.5% | 11 Jun, 2026 |
| 19 | Heidi Andersen | Head Of Revenue | 163,144 | 0 | 163,144 | 0.5% | 17 Apr, 2024 |
| 20 | Dana L Evan | Director | 152,740 | 0 | 152,740 | 0.4% | 10 Jun, 2026 |
| 21 | Marissa A Mayer | Director | 69,994 | 0 | 69,994 | 0.2% | 11 Jun, 2025 |
| 22 | Indrajit Ponnambalam | Cfo And Treasurer | 69,015 | 0 | 69,015 | 0.2% | 17 Apr, 2026 |
| 23 | Anita M Sands | Director | 58,777 | 0 | 58,777 | 0.2% | 09 Nov, 2021 |
| 24 | Enrico Gaglioti | Director | 58,777 | 0 | 58,777 | 0.2% | 09 Nov, 2021 |
| 25 | Dmitri Shklovsky | Director | 58,777 | 0 | 58,777 | 0.2% | 09 Nov, 2021 |
| 26 | Ventures Ii Gp, Llc Shasta | TenPercentOwner | 0 | 45,000 | 45,000 | 0.1% | 07 Jun, 2024 |
| 27 | Antoinette How | Chief Accounting Officer | 24,303 | 0 | 24,303 | 0.1% | 17 Apr, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 21 Aug, 2026 | Michael Kiernan | Chief Revenue Officer | Disposed S | 111,559 | $2.39 | $266.31K | 508,602 | Direct |
| 17 Aug, 2026 | Sophia Schwartz | Chief Legal Officer, Secretary | Disposed S | 2,500 | $2.51 | $6.29K | 336,897 | Direct |
| 16 Jul, 2026 | Craig Lisowski | President Of Products | Disposed S | 30,000 | $2.51 | $75.20K | 1,724,123 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Acquired M | 91,666 | $0.00 | $0 | 399,423 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed F | 40,132 | $2.52 | $101.13K | 359,291 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Acquired M | 24,225 | $0.00 | $0 | 383,516 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed F | 10,606 | $2.52 | $26.73K | 372,910 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Acquired M | 29,472 | $0.00 | $0 | 402,382 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed F | 12,903 | $2.52 | $32.52K | 389,479 | Direct |
| 16 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed S | 52,582 | $2.49 | $130.67K | 336,897 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed M | 91,666 | $0.00 | $0 | 183,334 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed M | 24,225 | $0.00 | $0 | 48,450 | Direct |
| 15 Jul, 2026 | Sophia Schwartz | General Counsel And Secretary | Disposed M | 29,472 | $0.00 | $0 | 412,615 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Acquired M | 178,572 | $0.00 | $0 | 1,848,633 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Disposed F | 90,679 | $2.52 | $228.51K | 1,757,954 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Acquired M | 72,674 | $0.00 | $0 | 1,830,628 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Disposed F | 36,904 | $2.52 | $93.00K | 1,793,724 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Acquired M | 41,446 | $0.00 | $0 | 1,835,170 | Direct |
| 15 Jul, 2026 | Craig Lisowski | President Of Products | Disposed F | 21,047 | $2.52 | $53.04K | 1,814,123 | Direct |
| 14 Jul, 2026 | Craig Lisowski | President Of Products | Disposed S | 60,000 | $2.50 | $150.10K | 1,754,123 | Direct |