InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (23 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
23
T+90 hit rate
35%
T+90 mean return
-4.7%
Across 23 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Blumofe Robert, Chief Technology Officer. Director active across 1 company, notably Akamai Technologies INC. Aggregated, 48 disclosures have been logged. Breakdown: 0 buy · 23 sells. Total volume traded: €8.7m. History available since 23 July 2021. The latest transaction was filed on 6 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Declarations48 total
243 sharesCommon StockSEC:0001086222-26-000075:0
2,738 sharesCommon StockSEC:0001086222-25-000106:0
5,115 shares0Common StockSEC:0001086222-25-000086:0
3,495 shares0Common StockSEC:0001086222-25-000066:0
3,837 shares0Common StockSEC:0001086222-25-000035:0
1,711 shares@ US$76.731.4% of flowCommon StockSEC:0001086222-25-000035:1
1,149 shares0Common StockSEC:0001086222-25-000013:0
2,500 shares@ US$88.60762.3% of flowCommon StockSEC:0001086222-24-000220:0
2,500 shares@ US$100.692.5% of flowCommon StockSEC:0001086222-24-000201:0
219 shares@ US$88.340.2% of flowCommon StockSEC:0001086222-24-000190:0
3,000 shares@ US$88.342.7% of flowCommon StockSEC:0001086222-24-000180:0
2,738 shares0Common StockSEC:0001086222-24-000099:0
5,114 shares0Common StockSEC:0001086222-24-000073:0
3,197 shares0Common StockSEC:0001086222-24-000052:0
2,118 shares@ US$110.922.4% of flowCommon StockSEC:0001086222-24-000052:1
6,000 shares@ US$110.606.7% of flowCommon StockSEC:0001086222-24-000052:2
5,882 shares0Common StockSEC:0001086222-24-000030:0
2,000 shares@ US$111.472.3% of flowCommon StockSEC:0001086222-23-000291:0
2,000 shares@ US$99.532.0% of flowCommon StockSEC:0001086222-23-000258:0
3,000 shares@ US$101.083.0% of flowCommon StockSEC:0001086222-23-000256:0
7,238 shares@ US$91.186.6% of flowCommon StockSEC:0001086222-23-000231:0
2,737 shares0Common StockSEC:0001086222-23-000160:0
4,000 shares@ US$72.083.0% of flowCommon StockSEC:0001086222-23-000142:0
2,737 shares0Common StockSEC:0001086222-23-000120:0
3,196 shares0Common StockSEC:0001086222-23-000096:0
25 of 48 declarations
About Blumofe Robert
Robert Blumofe is the Chief Technology Officer of Akamai Technologies Inc. He is responsible for the technological direction of the company, overseeing the development of innovative solutions. His role is crucial in maintaining Akamai's position as a leader in the technology sector.
