Sergey Brin

CIK 0001295032

Director10% Owner

Filings

Latest Feb 25, 2026

Issuers covered

Showing

49 of 49

Page 1

Track record

1,042 of 1,042 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	1,042	59%	+2.3%	+3.7%	+12.2%	-8.5%
90 days	1,042	100%	+11.2%	+9.4%	+19.0%	+6.3%
180 days	1,042	100%	+18.0%	+16.2%	+24.2%	+15.0%
365 days	1,042	100%	+26.5%	+25.6%	+35.6%	+17.0%

Issuers

Companies where Sergey Brin has filed

Ticker	Issuer	Filings	Last filed
GOOG	Alphabet Inc.	49	Feb 25, 2026

All filings

49 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Feb 25, 2026	GOOGAlphabet Inc.	GGift	437,500	$0.00	$0
Nov 28, 2025	GOOGAlphabet Inc.	CConversion	1,778,650	$0.00	$0
May 21, 2025	GOOGAlphabet Inc.	CConversion	2,048,000	$0.00	$0
Nov 26, 2024	GOOGAlphabet Inc.	CConversion	322,800	$0.00	$0
Jun 3, 2024	GOOGAlphabet Inc.	CConversion	384,600	$0.00	$0
May 15, 2023	GOOGAlphabet Inc.	CConversion	2,601,500	$0.00	$0
May 12, 2022	GOOGAlphabet Inc.	GGift	37,600	$0.00	$0
Apr 15, 2022	GOOGAlphabet Inc.	SSale	1,157	$2,606.5715	$3,015,803
Apr 15, 2022	GOOGAlphabet Inc.	SSale	500	$2,608.792	$1,304,396
Apr 15, 2022	GOOGAlphabet Inc.	SSale	804	$2,586.4075	$2,079,472
Apr 15, 2022	GOOGAlphabet Inc.	SSale	1,010	$2,599.5213	$2,625,517
Apr 14, 2022	GOOGAlphabet Inc.	SSale	739	$2,593.0709	$1,916,279
Apr 14, 2022	GOOGAlphabet Inc.	SSale	500	$2,630.138	$1,315,069
Apr 14, 2022	GOOGAlphabet Inc.	SSale	600	$2,574.4167	$1,544,650
Apr 14, 2022	GOOGAlphabet Inc.	SSale	634	$2,608.8424	$1,654,006
Apr 12, 2022	GOOGAlphabet Inc.	SSale	1,006	$2,608.7472	$2,624,400
Apr 12, 2022	GOOGAlphabet Inc.	SSale	1,401	$2,598.4899	$3,640,484
Apr 12, 2022	GOOGAlphabet Inc.	SSale	600	$2,646.705	$1,588,023
Apr 12, 2022	GOOGAlphabet Inc.	SSale	502	$2,632.7959	$1,321,664
Mar 11, 2022	GOOGAlphabet Inc.	SSale	600	$2,621.275	$1,572,765
Mar 11, 2022	GOOGAlphabet Inc.	SSale	600	$2,664.265	$1,598,559
Mar 11, 2022	GOOGAlphabet Inc.	SSale	700	$2,630.9143	$1,841,640
Mar 11, 2022	GOOGAlphabet Inc.	SSale	600	$2,679.90	$1,607,940
Mar 10, 2022	GOOGAlphabet Inc.	SSale	600	$2,533.5367	$1,520,122
Mar 10, 2022	GOOGAlphabet Inc.	SSale	500	$2,581.246	$1,290,623
Mar 10, 2022	GOOGAlphabet Inc.	SSale	628	$2,542.0513	$1,596,408
Mar 10, 2022	GOOGAlphabet Inc.	SSale	400	$2,581.4175	$1,032,567
Mar 9, 2022	GOOGAlphabet Inc.	SSale	600	$2,558.35	$1,535,010
Mar 9, 2022	GOOGAlphabet Inc.	SSale	500	$2,578.898	$1,289,449
Mar 9, 2022	GOOGAlphabet Inc.	SSale	603	$2,559.0341	$1,543,098
Mar 9, 2022	GOOGAlphabet Inc.	SSale	401	$2,576.438	$1,033,152
Feb 11, 2022	GOOGAlphabet Inc.	SSale	200	$28,842.30	$5,768,460
Feb 11, 2022	GOOGAlphabet Inc.	SSale	1,300	$2,820.2862	$3,666,372
Feb 10, 2022	GOOGAlphabet Inc.	SSale	1,000	$2,772.005	$2,772,005
Feb 10, 2022	GOOGAlphabet Inc.	SSale	1,190	$2,773.928	$3,300,974
Feb 10, 2022	GOOGAlphabet Inc.	SSale	765	$2,785.3477	$2,130,791
Feb 8, 2022	GOOGAlphabet Inc.	SSale	891	$2,950.67	$2,629,047
Feb 8, 2022	GOOGAlphabet Inc.	SSale	600	$2,855.4917	$1,713,295
Feb 8, 2022	GOOGAlphabet Inc.	SSale	1,020	$2,806.1024	$2,862,224
Feb 8, 2022	GOOGAlphabet Inc.	SSale	500	$2,875.85	$1,437,925
Jan 13, 2022	GOOGAlphabet Inc.	SSale	1,000	$2,793.548	$2,793,548
Jan 13, 2022	GOOGAlphabet Inc.	SSale	1,211	$2,789.3606	$3,377,916
Jan 13, 2022	GOOGAlphabet Inc.	SSale	1,372	$2,798.2671	$3,839,222
Jan 13, 2022	GOOGAlphabet Inc.	SSale	1,448	$2,833.1037	$4,102,334
Jan 13, 2022	GOOGAlphabet Inc.	SSale	1,900	$2,841.6942	$5,399,219
Jan 11, 2022	GOOGAlphabet Inc.	SSale	950	$2,678.8668	$2,544,923
Jan 11, 2022	GOOGAlphabet Inc.	SSale	600	$2,704.125	$1,622,475
Jan 11, 2022	GOOGAlphabet Inc.	SSale	622	$2,762.6958	$1,718,397
Jan 11, 2022	GOOGAlphabet Inc.	SSale	533	$2,760.9402	$1,471,581

Showing 1-49 of 49

Page 1 of 1

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Filed		Top transaction	Shares	Price	Value