California Back to Basics Supporting Matt Mahan for Governor 2026

Primarily formed to support Matt Mahan

for Governor

Elections:

Jun 2, 2026 Primary

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Receipt Summary

Source Type	Amount	Percentage
Individual	$20.9M	92.0%
Committee	$1.56M	6.9%
Other	$259K	1.1%
Total	$22.7M	100%

Receipts

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Itemized Group by Donor

Date	Contributor	Location	Amount
Apr 3, 2026	Nina Wanstrath Retired at	SAN FRANCISCO, CA	~$XXX,XXX
Apr 3, 2026	Chris Wanstrath Retired at	SAN FRANCISCO, CA	~$XXX,XXX
Apr 1, 2026	Katie Merrill Retired at	SAN FRANCISCO, CA	~$XX,XXX
Apr 1, 2026	Steven Merrill Retired at	SAN FRANCISCO, CA	~$XX,XXX
Mar 31, 2026	Bank of Marin Other	CORTE MADERA, CA	~$XXX
Mar 31, 2026	Bank of Marin Other	CORTE MADERA, CA	~$XXX
Mar 31, 2026	Deliver for California - Matt Mahan for Governor 2026 Committee	SAN RAFAEL, CA	~$XX,XXX
Mar 31, 2026	Deliver for California - Matt Mahan for Governor 2026 Committee	SAN RAFAEL, CA	~$XX,XXX
Mar 30, 2026	Katie Merrill Retired at	SAN FRANCISCO, CA	~$XX,XXX
Mar 30, 2026	Steven Merrill Retired at	SAN FRANCISCO, CA	~$XX,XXX
Mar 30, 2026	John Atwater Investor at Prime Group	SAN FRANCISCO, CA	~$XXX,XXX
Mar 18, 2026	Deliver for California - Matt Mahan for Governor 2026 Committee	SAN RAFAEL, CA	~$XX,XXX
Mar 18, 2026	Deliver for California - Matt Mahan for Governor 2026 Committee	SAN RAFAEL, CA	~$XX,XXX
Mar 17, 2026	John Pritzker President at Aperture Group, Llc	SAN FRANCISCO, CA	~$XXX,XXX
Mar 17, 2026	Rick Caruso and Affiliated Entities Real Estate Developer at Caruso	LOS ANGELES, CA	~$XXX,XXX
Mar 16, 2026	Patrick Collison Ceo at Stripe	REDWOOD CITY, CA	~$XXX,XXX
Mar 13, 2026	Arthur Patterson Venture Capitalist at Accel Partners	PALO ALTO, CA	~$XX,XXX
Mar 9, 2026	Neil Mehta Founder at Greenoaks Capital	SAN FRANCISCO, CA	~$XXX,XXX
Feb 27, 2026	Vinod Khosla Venture Capitalist at Khosla Ventures, Llc	PORTOLA VALLEY, CA	~$XXX,XXX
Feb 27, 2026	Bank of Marin Other	CORTE MADERA, CA	~$X,XXX
Feb 27, 2026	Bank of Marin Other	CORTE MADERA, CA	~$XXX
Feb 20, 2026	Brook Byers Venture Capitalist at Kleiner Perkins	MENLO PARK, CA	~$XX,XXX
Feb 18, 2026	Steve Huffman Ceo at Reddit	SAN FRANCISCO, CA	~$XXX,XXX
Feb 18, 2026	Amnon Rodan Retired at	ORINDA, CA	~$XX,XXX
Feb 17, 2026	Warren E. Spieker, Jr., Including Spieker Realty Investments Real Estate Investor at Spieker Realty Investments	MENLO PARK, CA	~$XX,XXX

Showing 25 of 66 total receipts

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California Back to Basics Supporting Matt Mahan for Governor 2026

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