Alphabet Inc. logo

GOOG

Alphabet Inc.

TechnologyInternet Content & Information$3.80T Market Cap

Google Search, YouTube, Android, Google Cloud, Waymo self-driving. Track real-time insider trading activity, SEC Form 4 filings, and executive stock transactions.

Insider Sentiment
Based on recent trading activity
60%Neutral
Buy/Sell Ratio64% buys
BearishBullish

Insider Buys

9

$94.33M

Insider Sales

6

$53.99M

Total Volume

$148.32M

15 transactions

Net Activity

+$40.33M

Net buying

Proprietary Ratings
Calculated from Form 4 transactions
100Confidence

Sentiment Rating

Strong Accumulation

CEO Conviction Index

High Conviction Accumulation

Key Drivers

  • •Moderate accumulation: purchases represent 64% of total transaction value.
  • •Cluster buying: 5 unique insiders purchased shares, showing strong alignment.
  • •CEO buying activity detected. When chief executives put their own money at risk, it is historically a strong bullish signal.
  • •CFO buying activity detected. Statistical studies show CFO purchases have high predictive power due to their direct visibility into balance sheet details.
  • •Ultra-high accumulation: total purchase value exceeds $10M.
  • •Significant liquidation: total sale value exceeds $10M.
Score Methodology

The Insider Confidence Score (1-100) measures executive conviction. Starting from a neutral 50, it adjusts based on:

  • +15Strong Buy Ratio: Purchases > 70% of volume (or up to -15 for heavy sales).
  • +20Cluster Buying: ≥3 unique insiders buying within a 30-day window.
  • +15CEO Buying: CEO committing own capital shows high conviction.
  • +10CFO Buying: CFO purchasing shares shows financial alignment.
Sector & Industry
Technology Comparison
Industry Buy Conviction45%
GOOG Buy Conviction64%
Industry Rank#0 of 3
Volume Contribution124.3%
Total Industry Activity$119.29M

GOOG has an insider buy conviction of 64%, compared to the Technology sector buy average of 45%.

Top Insiders
Most active traders
S
1

Sundar Pichai

CEO

2 buys1 sells

$38.29M total

V
2

VP Operations

VP

2 buys1 sells

$32.66M total

R
3

Ruth Porat

CFO

2 buys1 sells

$28.28M total

B
4

Board Director

Dir

2 buys1 sells

$25.72M total

C
5

Chief Operating Officer

COO

1 buys2 sells

$23.37M total

Insider Trading Summary
Automated trend commentary

Over the last 90 days, corporate insiders at Alphabet Inc. (GOOG) engaged in a total of 15 transactions reported via SEC Form 4 filings. Among these, 9 were open-market purchases and 6 were sales. The total volume of insider trading reached $148.32M.

The net insider activity for GOOG shows a net buying bias of $40.33M. This activity represents a 64% buy ratio, suggesting that insiders are currently neutral on the company's near-term outlook relative to recent history.

The most notable individual transaction was a Purchase by VP Operations (VP), who traded 45.5K shares valued at $14.80M on Oct 6, 2026.

Trading History
GOOG insider transactions from SEC Form 4 filings
DateInsiderTypeSharesPriceValueFiling

Oct 17, 2026

Today

Board Director

Dir

Director
Buy24.8K$318.85$7.90M

Oct 15, 2026

2 days ago

Sundar Pichai

CEO

CEO
Sell39.5K$317.75$12.54M

Oct 15, 2026

2 days ago

Ruth Porat

CFO

CFO
Buy39.9K$321.82$12.84M

Oct 10, 2026

1 weeks ago

Board Director

Dir

Director
Buy39.9K$309.55$12.34M

Oct 11, 2026

6 days ago

Chief Operating Officer

COO

COO
Sell23.4K$300.87$7.03M

Oct 8, 2026

1 weeks ago

Ruth Porat

CFO

CFO
Buy28.6K$309.10$8.83M

Oct 6, 2026

1 weeks ago

VP Operations

VP

VP
Buy45.5K$325.72$14.80M

Oct 5, 2026

1 weeks ago

Board Director

Dir

Director
Sell18.3K$300.15$5.48M

Oct 4, 2026

1 weeks ago

Sundar Pichai

CEO

CEO
Buy41.1K$323.74$13.32M

Oct 6, 2026

1 weeks ago

Sundar Pichai

CEO

CEO
Buy38.7K$321.40$12.43M

Oct 5, 2026

1 weeks ago

Ruth Porat

CFO

CFO
Sell21.7K$304.94$6.61M

Oct 1, 2026

2 weeks ago

Chief Operating Officer

COO

COO
Buy26.2K$329.07$8.63M

Sep 28, 2026

2 weeks ago

Chief Operating Officer

COO

COO
Sell23.7K$324.95$7.70M

Sep 23, 2026

3 weeks ago

VP Operations

VP

VP
Sell48.4K$302.02$14.62M

Sep 18, 2026

4 weeks ago

VP Operations

VP

VP
Buy10.5K$306.81$3.24M

Explore Peers in Internet Content & Information

Compare insider activity and sentiment scores across similar organizations.

FAQs About Alphabet Inc. Insider Trading

Answers to common questions regarding corporate filings and executive sentiment for GOOG.

Based on SEC Form 4 disclosures, the Insider Confidence Score for GOOG is currently 100/100, which reflects a strong accumulation bias. This calculation accounts for a total of 9 purchases and 6 sales by company executives over the last 90 days.

The CEO Conviction Index for GOOG is rated as "High Conviction Accumulation". Executive buying is typically a strong vote of confidence as C-level leaders have the most intimate knowledge of their firm's prospects. Officer selling, on the other hand, is often routine and does not automatically signal operational weakness.

No. Insider tracking is a highly informative technical signal that indicates executive sentiment, but it should not be the sole basis for a transaction. Investors should combine this filing analysis with company financials, sector trends, and risk management criteria.
Alphabet Inc. (GOOG) Insider Trading Data & SEC Form 4 Filings | Stock Insider AI - Insider Trading Data