Nextdoor Holdings, Inc. (NXDR) · Insider trading

What Nextdoor Holdings's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

0 insiders, 0 trades

Sold, 12 months

$1.95M

4 insiders, 100% under a plan

Net, 12 months

−$1.95M

bought less sold

Latest filing

2026-10-15

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $688,647

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Schwartz SophiaChief Legal Officer, Secretary	–	$950,849	17	2026-08-17	336,897
How AntoinetteChief Accounting Officer	–	$810,091	10	2026-10-13	0
Hohman RobertDirector	$499,000	–	2	2025-03-03	100,000
Kiernan MichaelChief Revenue Officer	–	$393,626	2	2026-09-22	458,602
Lisowski CraigPresident of Products	–	$300,900	3	2026-07-16	1,724,123

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-10-13	How AntoinetteChief Accounting Officer	Saleplan	10,800	2.72	$29,379	0	Form 4
2026-09-22	Kiernan MichaelChief Revenue Officer	Saleplan	50,000	2.54	$127,000	458,602	Form 4
2026-09-21	How AntoinetteChief Accounting Officer	Saleplan	40,000	2.63	$105,200	0	Form 4
2026-09-15	How AntoinetteChief Accounting Officer	Saleplan	154,893	2.43	$376,390	0	Form 4
2026-09-02	How AntoinetteChief Accounting Officer	Saleplan	35,581	2.25	$80,057	0	Form 4
2026-08-21	Kiernan MichaelChief Revenue Officer	Saleplan	111,559	2.39	$266,626	508,602	Form 4
2026-08-17	Schwartz SophiaChief Legal Officer, Secretary	Saleplan	2,500	2.51	$6,275	336,897	Form 4
2026-07-16	Lisowski CraigPresident of Products	Saleplan	30,000	2.51	$75,300	1,724,123	Form 4
2026-07-16	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	52,582	2.49	$130,929	336,897	Form 4
2026-07-16	How AntoinetteChief Accounting Officer	Saleplan	9,424	2.48	$23,372	35,581	Form 4
2026-07-14	Lisowski CraigPresident of Products	Saleplan	60,000	2.50	$150,000	1,754,123	Form 4
2026-06-22	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	28,616	2.25	$64,386	307,757	Form 4
2026-04-16	How AntoinetteChief Accounting Officer	Saleplan	15,597	1.51	$23,551	24,303	Form 4
2026-04-16	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	43,015	1.53	$65,813	336,373	Form 4
2026-02-18	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	2,500	1.65	$4,125	286,587	Form 4
2026-01-16	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	23,278	1.95	$45,392	286,587	Form 4
2026-01-16	How AntoinetteChief Accounting Officer	Saleplan	13,935	1.95	$27,173	18,270	Form 4
2026-01-02	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	12,522	2.07	$25,921	251,671	Form 4
2025-12-15	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	40,000	2.17	$86,800	264,193	Form 4
2025-12-10	How AntoinetteChief Accounting Officer	Saleplan	31,894	2.63	$83,881	12,692	Form 4
2025-12-10	Lisowski CraigPresident of Products	Saleplan	30,000	2.52	$75,600	1,347,623	Form 4
2025-11-03	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	40,000	1.92	$76,800	304,193	Form 4
2025-10-16	How AntoinetteChief Accounting Officer	Saleplan	15,633	2.01	$31,422	44,586	Form 4
2025-10-15	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	40,000	2.07	$82,800	344,193	Form 4
2025-09-17	How AntoinetteChief Accounting Officer	Saleplan	13,484	2.20	$29,665	38,506	Form 4
2025-09-15	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	40,000	2.12	$84,800	321,580	Form 4
2025-08-19	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	42,500	2.00	$85,000	361,580	Form 4
2025-03-07	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	15,000	1.72	$25,800	267,445	Form 4
2025-03-03	Hohman RobertDirector	Buy	100,000	1.69	$169,000	100,000	Form 4
2025-03-03	Hohman RobertDirector	Buy	200,000	1.65	$330,000	300,000	Form 4
2024-12-09	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	1,129	2.75	$3,105	214,407	Form 4
2024-12-02	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	16,834	2.45	$41,243	215,536	Form 4
2024-11-18	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	2,259	2.36	$5,331	232,370	Form 4
2024-11-07	Schwartz SophiaGeneral Counsel and Secretary	Saleplan	42,148	2.76	$116,328	230,112	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

134 × option exercise94 × shares withheld for tax5 × conversion4 × other

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-10-13	How AntoinetteChief Accounting Officer	Conversion C	+10,800	–	10,800	Form 4
2026-09-30	Sze David LDirector	Option exercise M	+6,536	–	194,941	Form 4
2026-09-30	Gurley J WilliamDirector, 10% owner	Option exercise M	+6,536	–	194,941	Form 4
2026-09-30	Pressman JasonDirector	Option exercise M	+6,536	–	194,941	Form 4
2026-09-30	Shah NirajDirector	Option exercise M	+6,536	–	257,283	Form 4
2026-09-30	Steele ElisaDirector	Option exercise M	+6,536	–	257,283	Form 4
2026-09-21	How AntoinetteChief Accounting Officer	Conversion C	+40,000	–	40,000	Form 4
2026-09-15	How AntoinetteChief Accounting Officer	Conversion C	+154,893	–	154,893	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+91,666	–	399,423	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−40,132	2.52	359,291	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+24,225	–	383,516	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−10,606	2.52	372,910	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+29,472	–	402,382	Form 4
2026-07-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−12,903	2.52	389,479	Form 4
2026-07-15	Ponnambalam IndrajitCFO and Treasurer	Option exercise M	+103,249	–	172,264	Form 4
2026-07-15	Ponnambalam IndrajitCFO and Treasurer	Shares withheld for tax F	−33,402	2.52	138,862	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,126	–	2,129,168	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−123,216	2.52	2,005,952	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,125	–	2,051,077	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,757	2.52	2,033,320	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+110,522	–	2,143,842	Form 4
2026-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−43,491	2.52	2,100,351	Form 4
2026-07-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+65,000	–	630,141	Form 4
2026-07-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−28,146	2.52	601,995	Form 4
2026-07-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+27,630	–	629,625	Form 4
2026-07-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−11,964	2.52	617,661	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	31,649	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,634	2.52	29,015	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	36,361	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,634	2.52	33,727	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Option exercise M	+9,478	–	43,205	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,398	2.52	39,807	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Option exercise M	+8,104	–	47,911	Form 4
2026-07-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,906	2.52	45,005	Form 4
2026-07-15	Lisowski CraigPresident of Products	Option exercise M	+178,572	–	1,848,633	Form 4
2026-07-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−90,679	2.52	1,757,954	Form 4
2026-07-15	Lisowski CraigPresident of Products	Option exercise M	+72,674	–	1,830,628	Form 4
2026-07-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−36,904	2.52	1,793,724	Form 4
2026-07-15	Lisowski CraigPresident of Products	Option exercise M	+41,446	–	1,835,170	Form 4
2026-07-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−21,047	2.52	1,814,123	Form 4
2026-07-03	Steele ElisaDirector	Option exercise M	+60,975	–	250,747	Form 4
2026-06-30	Steele ElisaDirector	Option exercise M	+6,536	–	189,772	Form 4
2026-06-30	Shah NirajDirector	Option exercise M	+6,536	–	250,747	Form 4
2026-06-30	Sze David LDirector	Option exercise M	+6,536	–	188,405	Form 4
2026-06-30	Pressman JasonDirector	Option exercise M	+6,536	–	188,405	Form 4
2026-06-30	Gurley J WilliamDirector, 10% owner	Option exercise M	+6,536	–	188,405	Form 4
2026-06-09	Varelas ChristopherDirector	Option exercise M	+106,707	–	175,334	Form 4
2026-06-09	Gurley J WilliamDirector, 10% owner	Option exercise M	+106,707	–	181,869	Form 4
2026-06-09	Shah NirajDirector	Option exercise M	+106,707	–	244,211	Form 4
2026-06-09	Sze David LDirector	Option exercise M	+106,707	–	181,869	Form 4
2026-06-09	Steele ElisaDirector	Option exercise M	+106,707	–	183,236	Form 4
2026-06-09	Pressman JasonDirector	Option exercise M	+106,707	–	181,869	Form 4
2026-06-08	Evan Dana LDirector	Option exercise M	+106,707	–	152,740	Form 4
2026-06-08	Hohman RobertDirector	Option exercise M	+106,707	–	544,211	Form 4
2026-05-01	Shah NirajDirector	Option exercise M	+60,975	–	137,504	Form 4
2026-05-01	Hohman RobertDirector	Option exercise M	+60,975	–	437,504	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Option exercise M	+6,569	–	24,839	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,329	1.52	22,510	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Option exercise M	+3,113	–	25,623	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−1,106	1.52	24,517	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	31,863	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,671	1.52	29,192	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	36,538	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,671	1.52	33,867	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Option exercise M	+9,479	–	43,346	Form 4
2026-04-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,446	1.52	39,900	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+19,707	–	306,294	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−8,628	1.52	297,666	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+91,667	–	389,333	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−40,132	1.52	349,201	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+24,224	–	373,425	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−10,606	1.52	362,819	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+29,472	–	392,291	Form 4
2026-04-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−12,903	1.52	379,388	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+7,882	–	506,677	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−3,449	1.52	503,228	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+16,915	–	520,143	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−7,402	1.52	512,741	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+65,000	–	577,741	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−28,266	1.52	549,475	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+27,630	–	577,105	Form 4
2026-04-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−11,964	1.52	565,141	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,127	–	1,844,860	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−123,216	1.52	1,721,644	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,125	–	1,766,769	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,757	1.52	1,749,012	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+110,521	–	1,859,533	Form 4
2026-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−43,491	1.52	1,816,042	Form 4
2026-04-15	Ponnambalam IndrajitCFO and Treasurer	Option exercise M	+103,248	–	103,248	Form 4
2026-04-15	Ponnambalam IndrajitCFO and Treasurer	Shares withheld for tax F	−34,233	1.52	69,015	Form 4
2026-04-15	Lisowski CraigPresident of Products	Option exercise M	+178,571	–	1,684,228	Form 4
2026-04-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−78,179	1.52	1,606,049	Form 4
2026-04-15	Lisowski CraigPresident of Products	Option exercise M	+72,675	–	1,678,724	Form 4
2026-04-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−31,818	1.52	1,646,906	Form 4
2026-04-15	Lisowski CraigPresident of Products	Option exercise M	+41,445	–	1,688,351	Form 4
2026-04-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−18,290	1.52	1,670,061	Form 4
2026-03-31	Steele ElisaDirector	Option exercise M	+6,535	–	76,529	Form 4
2026-03-31	Shah NirajDirector	Option exercise M	+6,535	–	76,529	Form 4
2026-03-31	Hohman RobertDirector	Option exercise M	+6,535	–	376,529	Form 4
2026-03-31	Sze David LDirector	Option exercise M	+6,535	–	75,162	Form 4
2026-03-31	Pressman JasonDirector	Option exercise M	+6,535	–	75,162	Form 4
2026-03-31	Gurley J WilliamDirector, 10% owner	Option exercise M	+6,535	–	75,162	Form 4
2026-01-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+19,707	–	271,378	Form 4
2026-01-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−9,692	1.96	261,686	Form 4
2026-01-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+91,667	–	353,353	Form 4
2026-01-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−43,488	1.96	309,865	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Option exercise M	+6,568	–	19,260	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,032	1.96	16,228	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Option exercise M	+3,112	–	19,340	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−1,359	1.96	17,981	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,347	–	25,328	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,024	1.96	22,304	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,347	–	29,651	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,024	1.96	26,627	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Option exercise M	+9,479	–	36,106	Form 4
2026-01-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,901	1.96	32,205	Form 4
2026-01-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,126	–	1,631,932	Form 4
2026-01-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−127,567	1.96	1,504,365	Form 4
2026-01-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,126	–	1,549,491	Form 4
2026-01-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,758	1.96	1,531,733	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+7,882	–	457,976	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−3,865	1.96	454,111	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+16,915	–	471,026	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−8,294	1.96	462,732	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+65,000	–	527,732	Form 4
2026-01-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−31,437	1.96	496,295	Form 4
2026-01-15	Lisowski CraigPresident of Products	Option exercise M	+33,574	–	1,381,197	Form 4
2026-01-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−16,512	1.96	1,364,685	Form 4
2026-01-15	Lisowski CraigPresident of Products	Option exercise M	+178,571	–	1,543,256	Form 4
2026-01-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−80,883	1.96	1,462,373	Form 4
2026-01-15	Lisowski CraigPresident of Products	Option exercise M	+72,674	–	1,535,047	Form 4
2026-01-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−31,890	1.96	1,503,157	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Option exercise M	+6,568	–	45,074	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,355	2.09	42,719	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Option exercise M	+3,112	–	45,831	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−1,116	2.09	44,715	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	52,061	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,634	2.09	49,427	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Option exercise M	+7,346	–	56,773	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−2,634	2.09	54,139	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Option exercise M	+9,478	–	63,617	Form 4
2025-10-15	How AntoinetteChief Accounting Officer	Shares withheld for tax F	−3,398	2.09	60,219	Form 4
2025-10-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+19,707	–	341,287	Form 4
2025-10-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−8,628	2.09	332,659	Form 4
2025-10-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+91,666	–	424,325	Form 4
2025-10-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−40,132	2.09	384,193	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+7,882	–	407,062	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−3,413	2.09	403,649	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+16,915	–	420,564	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−7,324	2.09	413,240	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+65,000	–	478,240	Form 4
2025-10-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−28,146	2.09	450,094	Form 4
2025-10-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,126	–	1,414,654	Form 4
2025-10-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−123,216	2.09	1,291,438	Form 4
2025-10-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,125	–	1,336,563	Form 4
2025-10-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,757	2.09	1,318,806	Form 4
2025-10-15	Lisowski CraigPresident of Products	Option exercise M	+33,575	–	1,271,010	Form 4
2025-10-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−17,050	2.09	1,253,960	Form 4
2025-10-15	Lisowski CraigPresident of Products	Option exercise M	+178,572	–	1,432,532	Form 4
2025-10-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−90,679	2.09	1,341,853	Form 4
2025-10-15	Lisowski CraigPresident of Products	Option exercise M	+72,675	–	1,414,528	Form 4
2025-10-15	Lisowski CraigPresident of Products	Shares withheld for tax F	−36,905	2.09	1,377,623	Form 4
2025-07-15	Anderson Matthew SCFO and Treasurer	Option exercise M	+23,919	–	704,461	Form 4
2025-07-15	Anderson Matthew SCFO and Treasurer	Shares withheld for tax F	−10,472	1.78	693,989	Form 4
2025-07-15	Anderson Matthew SCFO and Treasurer	Option exercise M	+119,048	–	813,037	Form 4
2025-07-15	Anderson Matthew SCFO and Treasurer	Shares withheld for tax F	−52,120	1.78	760,917	Form 4
2025-07-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+19,706	–	358,673	Form 4
2025-07-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−8,628	1.78	350,045	Form 4
2025-07-15	Schwartz SophiaGeneral Counsel and Secretary	Option exercise M	+91,667	–	441,712	Form 4
2025-07-15	Schwartz SophiaGeneral Counsel and Secretary	Shares withheld for tax F	−40,132	1.78	401,580	Form 4
2025-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,126	–	1,197,376	Form 4
2025-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−123,216	1.78	1,074,160	Form 4
2025-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,125	–	1,119,285	Form 4
2025-07-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,757	1.78	1,101,528	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+7,881	–	356,148	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−3,413	1.78	352,735	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+16,915	–	369,650	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−7,325	1.78	362,325	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+65,000	–	427,325	Form 4
2025-07-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−28,145	1.78	399,180	Form 4
2025-07-03	Steele ElisaDirector	Option exercise M	+60,976	–	69,994	Form 4
2025-06-10	Shah NirajDirector	Option exercise M	+9,018	–	69,994	Form 4
2025-06-10	Gurley J WilliamDirector, 10% owner	Option exercise M	+68,627	–	68,627	Form 4
2025-06-10	Evan Dana LDirector	Option exercise M	+46,033	–	46,033	Form 4
2025-06-10	Sze David LDirector	Option exercise M	+68,627	–	68,627	Form 4
2025-06-10	Pressman JasonDirector	Option exercise M	+68,627	–	68,627	Form 4
2025-06-10	Steele ElisaDirector	Option exercise M	+9,018	–	9,018	Form 4
2025-06-10	Hohman RobertDirector	Option exercise M	+9,018	–	369,994	Form 4
2025-06-10	Varelas ChristopherDirector	Option exercise M	+68,627	–	68,627	Form 4
2025-06-09	Mayer Marissa ADirector	Option exercise M	+9,018	–	69,994	Form 4
2025-05-01	Hohman RobertDirector	Option exercise M	+60,976	–	360,976	Form 4
2025-05-01	Shah NirajDirector	Option exercise M	+60,976	–	60,976	Form 4
2025-05-01	Mayer Marissa ADirector	Option exercise M	+60,976	–	60,976	Form 4
2025-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+313,127	–	980,098	Form 4
2025-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−123,216	1.47	856,882	Form 4
2025-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Option exercise M	+45,125	–	902,007	Form 4
2025-04-15	Tolia Nirav NDirector, CEO and President, 10% owner	Shares withheld for tax F	−17,757	1.47	884,250	Form 4
2025-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+2,816	–	291,088	Form 4
2025-04-15	Kiernan MichaelChief Revenue Officer	Shares withheld for tax F	−1,135	1.47	289,953	Form 4
2025-04-15	Kiernan MichaelChief Revenue Officer	Option exercise M	+15,767	–	305,720	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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