SIFT INC: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↓	Election	Filing details / source
1	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	PROGRESSIVE TAKEOVERC00659599	2025-03-04	$200	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1906637FEC filing ↗
2	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	ACTBLUEC00401224	2025-03-04	$200	Not reported	EARMARKED FOR PROGRESSIVE TAKEOVER (C00659599)Filing 1909062FEC filing ↗
3	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2026-07-30	$50	General 2026 (G2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 2009202FEC filing ↗
4	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-10-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1926358FEC filing ↗
5	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-10-30	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1926358FEC filing ↗
6	BURSTEIN, MARK HARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DSCCC00042366	2025-11-02	$50	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1929669FEC filing ↗
7	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-11-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982111 · amendedFEC filing ↗
8	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-11-30	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982111 · amendedFEC filing ↗
9	BURSTEIN, MARK HARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DSCCC00042366	2025-12-02	$50	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941773FEC filing ↗
10	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2026-03-30	$50	General 2026 (G2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1987749 · amendedFEC filing ↗
11	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-04-09	$50	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
12	BURSTEIN, MARK HARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DSCCC00042366	2025-08-02	$50	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1916031FEC filing ↗
13	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-08-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1916330FEC filing ↗
14	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-05-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1896867FEC filing ↗
15	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-05-30	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1896867FEC filing ↗
16	BURSTEIN, MARK HARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DSCCC00042366	2025-06-02	$50	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1904721FEC filing ↗
17	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-06-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1905203FEC filing ↗
18	BURSTEIN, MARK HARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DSCCC00042366	2025-04-02	$50	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1893363FEC filing ↗
19	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-04-25	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1893641FEC filing ↗
20	BURSTEIN, MARKARLINGTON MA 02474	COMPUTER SCIENTIST SIFT INC	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-04-30	$50	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1893641FEC filing ↗

One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.