Blumofe Robert
SEC CIK 1576905 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AKAM | Akamai Technologies | CTO | 31.0K | — | $9.87M | 74 | 2020-07-31 | 2026-06-18 |
Most active insiders at AKAM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Karon Adam | COO, GM Edge Technology Group | — | $2.57M |
| 2 | Sundaram Mani | EVP, GM Security | — | $2.30M |
| 3 | Joseph Paul C | EVP - Gbl Sales | — | $2.14M |
| 4 | McGowan Edward J | CFO | — | $1.97M |
| 5 | Williams Anthony P | EVP, CHRO | — | $1.56M |
| 6 | Blumofe Robert | CTO | — | $1.31M |
| 7 | Ahola Aaron | EVP, GC | — | $1.22M |
| 8 | MILLER JON | Dir | — | $1.13M |
| 9 | Howell Laura | SVP, CAO | — | $1.13M |
| 10 | Ranganathan Madhu | Dir | — | $319.4K |
Transactions 74
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-06-18 16:31 | 2026-06-18 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $129.41 | -243 | 31.0K | -0.8% | -$31.4K |
| D | 2026-03-06 | 2026-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | — | +5,116 | 33.6K | +18% | — |
| D | 2026-03-06 | 2026-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $101.00 | -2,474 | 31.1K | -7% | -$249.9K |
| D | 2026-03-05 | 2026-03-04 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $102.08 | -1,690 | 28.5K | -6% | -$172.5K |
| D | 2026-03-05 | 2026-03-04 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | — | +3,495 | 30.2K | +13% | — |
| D | 2026-03-04 | 2026-03-03 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | — | +5,293 | 29.2K | +22% | — |
| D | 2026-03-04 | 2026-03-03 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $97.64 | -2,560 | 26.7K | -9% | -$250.0K |
| 2026-02-23 | 2026-02-20 | AKAM | Akamai Technologies | Blumofe Robert | CTO | A - Grant | $0.00 | +6,617 | 26.8K | +33% | $0 | |
| 2026-02-23 | 2026-02-20 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $94.17 | -2,905 | 23.9K | -11% | -$273.6K | |
| D | 2026-02-20 | 2026-02-19 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $109.31 | -2,262 | 20.2K | -10% | -$247.3K |
| D | 2026-02-20 | 2026-02-19 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | — | +7,906 | 22.5K | +54% | — |
| 2026-02-13 | 2026-02-13 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $108.00 | -3,500 | 14.6K | -19% | -$378.0K | |
| 2026-01-23 | 2026-01-22 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $97.00 | -3,500 | 18.1K | -16% | -$339.5K | |
| 2025-11-14 | 2025-11-14 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $87.68 | -3,000 | 21.4K | -12% | -$263.0K | |
| 2025-11-07 | 2025-11-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $86.00 | -3,500 | 24.4K | -13% | -$301.0K | |
| 2025-08-22 | 2025-08-22 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $77.00 | -3,000 | 27.9K | -10% | -$231.0K | |
| 2025-06-12 | 2025-06-12 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $77.97 | -3,254 | 30.9K | -10% | -$253.7K | |
| D | 2025-03-07 | 2025-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | — | +2,738 | 35.4K | +8% | — |
| D | 2025-03-07 | 2025-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $82.81 | -1,324 | 34.0K | -4% | -$109.6K |
| D | 2025-03-06 | 2025-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $82.82 | -2,474 | 32.6K | -7% | -$204.9K |
| D | 2025-03-06 | 2025-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +5,115 | 35.1K | +17% | $0 |
| D | 2025-03-05 | 2025-03-04 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $81.00 | -1,770 | 30.0K | -6% | -$143.4K |
| D | 2025-03-05 | 2025-03-04 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +3,495 | 31.7K | +12% | $0 |
| 2025-02-25 | 2025-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $76.73 | -1,711 | 28.3K | -6% | -$131.3K | |
| 2025-02-25 | 2025-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | A - Grant | $0.00 | +3,837 | 30.0K | +15% | $0 | |
| DM | 2025-02-21 | 2025-02-19 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $99.32 | -2,578 | 20.5K | -11% | -$256.0K |
| DM | 2025-02-21 | 2025-02-19 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +9,059 | 20.8K | +77% | $0 |
| 2024-11-15 | 2024-11-15 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $88.61 | -2,500 | 19.5K | -11% | -$221.5K | |
| 2024-08-16 | 2024-08-16 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $100.69 | -2,500 | 22.0K | -10% | -$251.7K | |
| 2024-06-17 | 2024-06-14 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $88.34 | -219 | 24.5K | -0.9% | -$19.3K | |
| 2024-06-14 | 2024-06-14 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $88.34 | -3,000 | 24.7K | -11% | -$265.0K | |
| D | 2024-03-08 | 2024-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +2,738 | 28.9K | +10% | $0 |
| D | 2024-03-08 | 2024-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $110.16 | -1,324 | 27.6K | -5% | -$145.9K |
| D | 2024-03-06 | 2024-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $109.38 | -2,473 | 26.2K | -9% | -$270.5K |
| D | 2024-03-06 | 2024-03-06 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +5,114 | 28.7K | +22% | $0 |
| D | 2024-03-05 | 2024-03-01 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +3,197 | 31.7K | +11% | $0 |
| D | 2024-03-05 | 2024-03-04 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale+OE | $110.60 | -6,000 | 23.6K | -20% | -$663.6K |
| D | 2024-03-05 | 2024-03-01 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $110.92 | -2,118 | 29.6K | -7% | -$234.9K |
| DM | 2024-02-23 | 2024-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +14.3K | 29.6K | +94% | $0 |
| DM | 2024-02-23 | 2024-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $107.94 | -7,454 | 19.0K | -28% | -$804.6K |
| D | 2024-02-23 | 2024-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | A - Grant | $0.00 | +5,882 | 21.6K | +37% | $0 |
| 2023-11-17 | 2023-11-17 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $111.47 | -2,000 | 15.6K | -11% | -$222.9K | |
| 2023-08-18 | 2023-08-18 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $99.53 | -2,000 | 17.6K | -10% | -$199.1K | |
| 2023-08-11 | 2023-08-09 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $101.08 | -3,000 | 19.6K | -13% | -$303.2K | |
| 2023-06-16 | 2023-06-15 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $91.18 | -7,238 | 22.6K | -24% | -$660.0K | |
| DA | 2023-03-31 | 2023-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +2,737 | 34.9K | +8% | $0 |
| DA | 2023-03-31 | 2023-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $74.94 | -1,223 | 33.7K | -4% | -$91.7K |
| 2023-03-17 | 2023-03-15 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $72.08 | -4,000 | 29.7K | -12% | -$288.3K | |
| D | 2023-03-08 | 2023-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +2,737 | 34.9K | +8% | $0 |
| D | 2023-03-08 | 2023-03-07 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $74.94 | -1,223 | 33.7K | -4% | -$91.7K |
| DM | 2023-03-03 | 2023-03-01+ | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +7,332 | 34.0K | +27% | $0 |
| DM | 2023-03-03 | 2023-03-01+ | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $73.10 | -3,350 | 29.9K | -10% | -$244.9K |
| D | 2023-02-23 | 2023-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | A - Grant | $0.00 | +3,277 | 19.4K | +20% | $0 |
| DM | 2023-02-23 | 2023-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $77.14 | -5,725 | 18.4K | -24% | -$441.6K |
| D | 2023-02-23 | 2023-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +14.5K | 32.9K | +79% | $0 |
| M | 2023-02-22 | 2020-07-31+ | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $111.01 | -5,346 | 16.5K | -25% | -$593.5K |
| DA | 2023-02-22 | 2021-02-08 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $117.28 | -1,729 | 21.2K | -8% | -$202.8K |
| DA | 2023-02-22 | 2021-02-08 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | -5,761 | 22.9K | -20% | $0 |
| 2022-11-14 | 2022-11-11 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $92.92 | -5,000 | 9,835 | -34% | -$464.6K | |
| 2022-08-16 | 2022-08-12 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $94.25 | -5,000 | 14.8K | -25% | -$471.2K | |
| 2022-05-13 | 2022-05-13 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $97.68 | -5,000 | 19.7K | -20% | -$488.4K | |
| 2022-04-08 | 2022-04-08 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $119.19 | -3,308 | 24.7K | -12% | -$394.3K | |
| 2022-03-08 | 2022-03-08 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $109.15 | -8,000 | 28.0K | -22% | -$873.2K | |
| D | 2022-03-04 | 2022-03-03 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +4,135 | 37.9K | +12% | $0 |
| D | 2022-03-04 | 2022-03-03 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $0.00 | -1,836 | 36.0K | -5% | $0 |
| DM | 2022-03-03 | 2022-03-01 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $0.00 | -3,927 | 33.7K | -10% | $0 |
| DM | 2022-03-03 | 2022-03-01 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +8,261 | 35.4K | +30% | $0 |
| 2022-02-24 | 2022-02-22 | AKAM | Akamai Technologies | Blumofe Robert | CTO | A - Grant | $0.00 | +6,772 | 31.4K | +27% | $0 | |
| 2022-02-24 | 2022-02-22 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $0.00 | -2,023 | 29.4K | -6% | $0 | |
| DM | 2022-02-23 | 2022-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | M - OptEx | $0.00 | +28.4K | 31.2K | +1,025% | $0 |
| DM | 2022-02-23 | 2022-02-21 | AKAM | Akamai Technologies | Blumofe Robert | CTO | F - Tax | $0.00 | -11.8K | 24.7K | -32% | $0 |
| 2021-11-01 | 2021-10-29 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $104.15 | -6,000 | 7,906 | -43% | -$624.9K | |
| 2021-07-30 | 2021-07-30 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $118.54 | -6,000 | 13.9K | -30% | -$711.2K | |
| 2021-07-27 | 2021-07-23 | AKAM | Akamai Technologies | Blumofe Robert | CTO | S - Sale | $120.00 | -3,000 | 19.9K | -13% | -$360.0K |
Purchase Sale Sale after option exercise All abbreviations