InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (30 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
30
T+90 hit rate
30%
T+90 mean return
-5.8%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by ARNOLD FRANCES, Director. Insider active across 3 companies, notably Alphabet Inc.. Cumulatively, 58 disclosures have been recorded. Split: 0 buy · 30 sells. Total volume traded: €1.1m. Activity tracked since 26 May 2021. The latest transaction was filed on 29 May 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Declarations58 total
112 sharesClass C Capital StockSEC:0001193125-26-290710:0
0.05 sharesClass C Google Stock UnitsSEC:0001193125-26-276104:0
0.5 sharesClass C Google Stock UnitsSEC:0001193125-26-276104:1
1 sharesClass C Google Stock UnitsSEC:0001193125-26-276104:2
1 sharesClass C Google Stock UnitsSEC:0001193125-26-276104:3
102 shares@ US$381.000.0000% mcap3.0% of flowClass C Capital StockSEC:0001193125-26-252002:0
102 shares@ US$275.190.0000% mcap2.2% of flowClass C Capital StockSEC:0001193125-26-135258:0
102 shares@ US$317.662.5% of flowClass C Capital StockSEC:0001193125-25-305547:0
103 shares@ US$243.131.9% of flowClass C Capital StockSEC:0001193125-25-225449:0
101 shares@ US$196.310.0000% mcap6.1% of flowClass C Capital StockSEC:0000950170-25-110753:0
101 shares@ US$196.316.1% of flowClass C Capital StockSEC:0000950170-25-110753
3,780 shares0Common StockSEC:0001127602-25-015517:0
111 shares@ US$159.851.4% of flowClass C Capital StockSEC:0000950170-25-061986:0
111 shares@ US$162.421.5% of flowClass C Capital StockSEC:0000950170-25-047807:0
1 shares0Class C Google Stock UnitsSEC:0000950170-25-041948:0
120 shares@ US$93.48100.0% of flowCommon StockSEC:0001127602-25-007589:0
121 shares@ US$170.301.8% of flowClass C Capital StockSEC:0000950170-25-029764:0
110 shares@ US$200.001.9% of flowClass C Capital StockSEC:0000950170-25-010987:0
111 shares@ US$192.491.8% of flowClass C Capital StockSEC:0000950170-25-000278:0
1 shares0Class C Google Stock UnitsSEC:0000950170-24-137554:0
2 shares0Class C Google Stock UnitsSEC:0000950170-24-137554:1
2 shares0Class C Google Stock UnitsSEC:0000950170-24-137554:2
111 shares@ US$169.981.6% of flowClass C Capital StockSEC:0000950170-24-132320:0
441 shares@ US$171.066.2% of flowClass C Capital StockSEC:0000950170-24-121038:0
1 shares0Class C Google Stock UnitsSEC:0000950170-24-107513:0
25 of 58 declarations
About ARNOLD FRANCES
Frances Arnold is a director of Alphabet Inc. and Illumina, Inc., according to the companies’ proxy filings. Alphabet states that she has served on its board since 2019, and Illumina states that she has served as a director since 2016. Illumina describes her as the Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry at Caltech, and its proxy materials list her as a member of the Science and Technology Committee. Sources: https://www.sec.gov/Archives/edgar/data/1652044/000130817925000511/goog012701-def14a.htm
