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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (18 ops.)
Latest filing published 11 Aug 2026 for Alphabet Inc.. Read the official filing
Filing timeline
BuySaleBrin Sergey
Insider track record
Disclosed buys
0
Disclosed sells
18
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Brin Sergey: trading record in brief
Brin Sergey is a declared insider of Alphabet Inc. (board member), with filings sourced from SEC (Form 4). Over a trading history stretching from 7 March 2022 to 7 August 2026, the count stands at 40 filings.
No open-market purchase appears, only 18 sales worth €11.4M.
The latest filing, published on 11 August 2026, reports a transaction in Alphabet Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Brin Sergey
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations40 total
673,200 shares0Class A Common StockSEC:0001193125-26-345383:0
673,200 shares0Class A Common StockSEC:0001193125-26-345383:1
673,200 shares0Class C Capital StockSEC:0001193125-26-345383:2
437,500 shares0Class A Common StockSEC:0001193125-26-072513:0
1,778,650 shares0Class A Common StockSEC:0001193125-25-302626:0
2,048,000 shares0Class A Common StockSEC:0000950170-25-075820:0
322,800 shares0Class A Common StockSEC:0000950170-24-131189:0
322,800 shares0Class A Common StockSEC:0000950170-24-131189:1
322,800 shares0Class C Capital StockSEC:0000950170-24-131189:2
384,600 shares0Class A Common StockSEC:0001209191-24-005786:0
2,601,500 shares0Class A Common StockSEC:0001209191-23-029270:0
539,400 shares0Class A Common StockSEC:0001209191-22-058929:0
539,400 shares0Class A Common StockSEC:0001209191-22-058929:1
539,400 shares0Class C Capital StockSEC:0001209191-22-058929:2
535,400 shares0Class A Common StockSEC:0001209191-22-044748:0
37,600 shares0Class A Common StockSEC:0001209191-22-028734:0
255 shares@ US$2,607.54575.4% of flowClass C Capital StockSEC:0001209191-22-024548:0
300 shares@ US$2,569.4126.2% of flowClass C Capital StockSEC:0001209191-22-024546:0
400 shares@ US$2,598.3258.4% of flowClass A Common StockSEC:0001209191-22-024552:0
13,888 shares0Class A Common StockSEC:0001209191-22-024550:0
13,889 shares0Class A Common StockSEC:0001209191-22-024470:0
400 shares@ US$2,610.46258.5% of flowClass C Capital StockSEC:0001209191-22-024443:0
451 shares@ US$2,553.36139.3% of flowClass C Capital StockSEC:0001209191-22-024439:0
400 shares@ US$2,587.258.4% of flowClass A Common StockSEC:0001209191-22-024472:0
300 shares@ US$2,642.10336.4% of flowClass C Capital StockSEC:0001209191-22-024236:0
25 of 40 declarations
