InsidersTradesSigma
Track the Alphabet Inc. share price and the full management transaction log of the company, a publicly traded company based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Technology sector, Alphabet Inc. has logged 2,005 public disclosures. Market capitalisation: €4,238.8bn. The latest transaction was reported on 31 August 2026 (Cession). Among the most active insiders: Saraci Marsida. The full history is openly available.
In the past 90 days, Alphabet Inc. reported a total of 204 insider trading declarations, with a total selling amount of approximately 3,471,683 euros and no buying activity. The top insider seller was John Kent Walker Jr., who sold shares worth about 2,636,604 euros. CEO Pichai Sundar had ten declarations, with a total selling amount of approximately 2,130,821 euros. Philipp Schindler, the SVP and Chief Business Officer, reported 16 declarations totaling around 1,159,366 euros. Recent notable transactions include a proposed sale by John Kent Walker Jr. on June 29, 2026, and multiple transactions by Pichai Sundar and Schindler Philipp related to tax retention. Other insiders, including Anat Ashkenazi and John L. Hennessy, also reported sales.
Auto-generated summary, refreshed daily.Updated 1d ago
2,005
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€295m
993 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Alphabet Inc. Strong Buy (bullish), based on 54 analysts. Average price target: US$428.07.
27Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 7,406 of 29,053 companies
63.8
score / 100
Value40
Quality88
FCF yld1.7%
Earn yld3.1%
EV/EBITDA23.8x
ROE49%
Gross mgn60%
Net mgn33%
Debt/EBITDA0.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 31 August 2026
Declarations2,005 total
82 shares@ US$337.71Class C Capital StockSEC:0001193125-26-377149:0
82 shares@ US$337.70730.0000% mcap1.8% of flowClass C Capital StockSEC144:0001921094-26-000964
121 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:0
101 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:2
69 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:4
106 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:6
19 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:12
19 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:14
1,764 shares0Class C Capital StockSEC:0001193125-26-371785:2
1,996 shares0Class C Google Stock UnitsSEC:0001193125-26-371788:0
3,669 shares0Class C Capital StockSEC:0001193125-26-371797:2
1,624 shares0Class C Capital StockSEC:0001193125-26-371799:2
122 shares@ US$344.590.0000% mcap9.2% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:1
101 shares@ US$344.590.0000% mcap7.6% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:3
69 shares@ US$344.590.0000% mcap5.2% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:5
107 shares@ US$344.590.0000% mcap8.0% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:7
26 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:8
27 shares@ US$344.590.0000% mcap2.0% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:9
27 shares0Class C Google Stock UnitsSEC:0001193125-26-371778:10
27 shares@ US$344.59Class C Google Stock UnitsSEC:0001193125-26-371778:11
20 shares@ US$344.590.0000% mcap1.5% of flowClass C Google Stock UnitsSEC:0001193125-26-371778:13
20 shares@ US$344.59Class C Google Stock UnitsSEC:0001193125-26-371778:15
488 shares0Class C Capital StockSEC:0001193125-26-371778:16
1,764 shares0Class C Google Stock UnitsSEC:0001193125-26-371785:0
1,781 shares@ US$344.590.0000% mcap8.0% of flowClass C Google Stock UnitsSEC:0001193125-26-371785:1
25 of 2005 declarations
About Alphabet Inc.
Alphabet Inc. is the parent company of Google and one of the world’s most important digital platforms, listed in the United States on the NASDAQ under the tickers GOOGL and GOOG. The group traces its roots to Google, founded by Larry Page and Sergey Brin in September 1998, and is headquartered in Mountain View, California, United States. Alphabet was created in 2015 as a holding company to give greater strategic and operational autonomy to its various businesses while preserving centralized capital allocation and oversight. From an equity research perspective, Alphabet’s investment case is anchored in the strength of its core franchises. The largest business is Google Services, which includes Search, advertising across Google-owned properties, YouTube, Android, Chrome, Google Play, Maps, Gmail and other consumer-facing products. This segment remains the engine of cash generation thanks to Alphabet’s global scale, deep user engagement, and leading position in search and digital advertising. The second strategic pillar is Google Cloud, which offers infrastructure, platform services, data tools, collaboration software, cybersecurity solutions and AI capabilities for enterprises. Alphabet also reports Other Bets, a portfolio of longer-dated businesses that includes Waymo, Verily, Wing, GFiber, X, Calico, GV and CapitalG. Alphabet’s competitive position remains exceptional, supported by a vast user base, network effects, and substantial technological depth. At the same time, the company faces meaningful competitive and regulatory pressures. Competition is intensifying in generative AI, cloud computing and digital advertising, while antitrust scrutiny remains elevated in the United States and Europe. For investors, this means the story combines durable market leadership with execution risk around product transitions, capital intensity and long-term margin normalization. Recent highlights underscore the company’s strategic priorities. Alphabet has continued to invest heavily in artificial intelligence and compute infrastructure. In March 2026, Google completed its acquisition of Wiz, a move designed to strengthen Google Cloud’s cybersecurity offering. Recent investor communications also highlight strong momentum in Google Cloud, ongoing adoption of AI-powered products, and continued scale in YouTube and Search. Overall, Alphabet remains a premier large-cap growth name with a highly global footprint, strong competitive moats, and direct exposure to the most important secular trends in the digital economy.
