🕵️ Akamai Technologies Inc ($AKAM)
SEC insider & ownership activity, last 12 months · CIK 1086222 · every row links its SEC filing
Over the last 12 months insiders sold $16.6M against $3.8M of open-market buying. Leighton F Thomson bought $3.6M in discretionary trades (Aug). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $3.8M (3 lots) · 11 sellers, $16.6M (34 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Leighton F Thomson | 2 | $3.6M | 0 | – | Aug 11, 2025 |
| Karon Adam | 0 | – | 3 | $2.6M | Mar 12, 2026 |
| Sundaram Mani | 0 | – | 6 | $2.3M | Mar 9, 2026 |
| Paul C. Joseph | 0 | – | 7 | $2.2M | Jul 15, 2026 |
| Edward J. McGowan | 0 | – | 3 | $2.0M | Mar 10, 2026 |
| Anthony P. Williams | 0 | – | 2 | $1.6M | Mar 11, 2026 |
| Blumofe Robert | 0 | – | 6 | $1.5M | Jun 18, 2026 |
| Ahola Aaron | 0 | – | 3 | $1.5M | Mar 16, 2026 |
| Miller Jon | 0 | – | 1 | $1.1M | Mar 4, 2026 |
| Howell Laura | 0 | – | 1 | $1.1M | Feb 25, 2026 |
| Ranganathan Madhu | 0 | – | 1 | $319K | Mar 4, 2026 |
| Salem-Jackson Kim | 0 | – | 1 | $312K | Jun 10, 2026 |
| Hesse Daniel | 1 | $217K | 0 | – | Aug 11, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Capital Management | 7.3% | 13G | Apr 29, 2026 | filing ↗ | |
| Blackrock, Inc. | 7.0% | 13G | Jan 21, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 5.2% | 13G | Apr 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Paul C. Joseph | $786K | Jul 15, 2026 | filing ↗ |
| Blumofe Robert | $31K | Jun 18, 2026 | filing ↗ |
| Salem-Jackson Kim | $312K | Jun 10, 2026 | filing ↗ |
| Monte E. Ford | $3.2M | Jun 4, 2026 | filing ↗ |
| Ahola Aaron | $478K | Mar 16, 2026 | filing ↗ |
| Karon Adam | $1.8M | Mar 12, 2026 | filing ↗ |
| Anthony P. Williams | $1.6M | Mar 11, 2026 | filing ↗ |
| Edward J. McGowan | $1.4M | Mar 10, 2026 | filing ↗ |
| Sundaram Mani | $1.4M | Mar 4, 2026 | filing ↗ |
| Miller Jon | $1.1M | Mar 4, 2026 | filing ↗ |
| Ranganathan Madhu | $319K | Mar 4, 2026 | filing ↗ |
| Karon Adam | $458K | Mar 2, 2026 | filing ↗ |
| Howell Laura | $1.1M | Feb 25, 2026 | filing ↗ |
| Ahola Aaron | $740K | Feb 24, 2026 | filing ↗ |
| Blumofe Robert | $378K | Feb 13, 2026 | filing ↗ |
| Blumofe Robert | $340K | Jan 22, 2026 | filing ↗ |
| Paul C. Joseph | $902K | Jan 15, 2026 | filing ↗ |
| Karon Adam | $290K | Jan 2, 2026 | filing ↗ |
| Edward J. McGowan | $577K | Dec 15, 2025 | filing ↗ |
| Sundaram Mani | $932K | Dec 1, 2025 | filing ↗ |
| Paul C. Joseph | $438K | Nov 17, 2025 | filing ↗ |
| Blumofe Robert | $263K | Nov 14, 2025 | filing ↗ |
| Blumofe Robert | $301K | Nov 7, 2025 | filing ↗ |
| Paul C. Joseph | $383K | Sep 15, 2025 | filing ↗ |
| Blumofe Robert | $231K | Aug 22, 2025 | filing ↗ |
| Ahola Aaron | $303K | Aug 20, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | May 22, 2026 | filing ↗ |
| New financial obligation (2.03) | May 22, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | May 22, 2026 | filing ↗ |
| Other events (8.01) | May 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 22, 2026 | filing ↗ |
| Other events (8.01) | May 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 19, 2026 | filing ↗ |
| Material agreement (1.01) | May 18, 2026 | filing ↗ |
| New financial obligation (2.03) | May 18, 2026 | filing ↗ |
| Other events (8.01) | May 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 18, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 13, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 13, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Earnings (2.02) | Feb 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 19, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 28, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 28, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Sep 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 10, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 11, 2025 | filing ↗ |
| Earnings (2.02) | Aug 7, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 7, 2025 | filing ↗ |