F. Thomson Leighton
Known title: Chief Executive OfficerCIK: 0001106232
F. Thomson Leighton's purchase track record
How the stock did after each of F. Thomson Leighton's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
25
of 25 since December 12, 2022
Stock higher 6 months later
96%
3 months: 64%
Median 6-month return
+25.6%
3 months: +13.6%
Beat the S&P 500
64%
median +20.5% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 8/11/2025 | AKAM | $3.61M | +23.4% | +34.2% | +9.3% |
| 2/27/2025 | AKAM | $3.00M | -2.3% | +0.7% | +10.9% |
| 5/14/2024 | AKAM | $2.04M | +8.5% | -3.3% | +14.1% |
| 6/16/2023 | AKAM | $50K | +14.2% | +30.2% | +7.0% |
| 6/8/2023 | AKAM | $150K | +12.4% | +24.1% | +6.8% |
| 5/31/2023 | AKAM | $150K | +13.6% | +25.6% | +8.9% |
| 5/23/2023 | AKAM | $125K | +16.3% | +30.0% | +9.5% |
| 5/15/2023 | AKAM | $150K | +21.0% | +29.2% | +6.7% |
| 4/28/2023 | AKAM | $150K | +15.5% | +24.4% | -1.3% |
| 4/20/2023 | AKAM | $150K | +14.0% | +32.3% | +3.6% |
| 4/12/2023 | AKAM | $150K | +12.1% | +33.5% | +7.0% |
| 4/4/2023 | AKAM | $125K | +16.3% | +36.2% | +3.1% |
| 3/27/2023 | AKAM | $150K | +15.8% | +40.9% | +9.0% |
| 3/17/2023 | AKAM | $150K | +24.3% | +42.0% | +13.6% |
| 3/9/2023 | AKAM | $150K | +25.7% | +41.2% | +13.6% |
| 3/1/2023 | AKAM | $150K | +26.1% | +43.2% | +14.3% |
| 2/21/2023 | AKAM | $150K | +13.9% | +32.5% | +9.8% |
| 2/8/2023 | AKAM | $75K | -0.8% | +19.4% | +8.5% |
| 1/31/2023 | AKAM | $150K | -11.2% | +5.7% | +12.3% |
| 1/23/2023 | AKAM | $150K | -9.6% | +4.0% | +13.3% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| AKAM | ▲ Buy | Option Exercise | 23,353 | — | 3/6/2026 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 11,292 | $1.1M | 3/6/2026 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 20,314 | — | 3/4/2026 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 9,822 | $1.0M | 3/4/2026 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 28,333 | — | 3/3/2026 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 14,490 | $1.4M | 3/3/2026 | View on chart |
| AKAM | ▲ Buy | Grant | 24,094 | $0 | 2/20/2026 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 11,650 | $1.1M | 2/20/2026 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 15,261 | $1.7M | 2/19/2026 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 36,101 | — | 2/19/2026 | View on chart |
| AKAM | ▲ Buy | Open Market | 2,076 | $148K | 8/11/2025 | View on chart |
| AKAM | ▲ Buy | Open Market | 47,924 | $3.5M | 8/11/2025 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 11,904 | — | 3/7/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 5,756 | $477K | 3/7/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 11,291 | $935K | 3/6/2025 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 23,352 | $0 | 3/6/2025 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 20,313 | $0 | 3/4/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 10,227 | $828K | 3/4/2025 | View on chart |
| AKAM | ▼ Sell | Gift | 37,670 | $0 | 3/3/2025 | View on chart |
| AKAM | ▲ Buy | Open Market | 35,470 | $2.8M | 2/27/2025 | View on chart |
| AKAM | ▲ Buy | Open Market | 2,200 | $176K | 2/27/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 6,859 | $526K | 2/21/2025 | View on chart |
| AKAM | ▲ Buy | Grant | 14,186 | $0 | 2/21/2025 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 4,999 | $0 | 2/19/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 2,418 | $240K | 2/19/2025 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 34,400 | $0 | 2/19/2025 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 14,200 | $1.4M | 2/19/2025 | View on chart |
| AKAM | ▲ Buy | Open Market | 22,000 | $2.0M | 5/14/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 5,756 | $634K | 3/7/2024 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 11,904 | $0 | 3/7/2024 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 23,351 | $0 | 3/6/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 11,291 | $1.2M | 3/6/2024 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 13,551 | $0 | 3/1/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 10,121 | $1.1M | 3/1/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 9,687 | $1.0M | 2/21/2024 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 10,467 | $0 | 2/21/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 4,643 | $503K | 2/21/2024 | View on chart |
| AKAM | ▲ Buy | Grant | 21,840 | $0 | 2/21/2024 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 50,229 | $0 | 2/21/2024 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 20,280 | $2.2M | 2/21/2024 | View on chart |
| AKAM | ▼ Sell | Gift | 92,006 | $0 | 8/28/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 275 | $25K | 6/20/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 271 | $25K | 6/16/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 274 | $25K | 6/15/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 273 | $25K | 6/14/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 270 | $25K | 6/13/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 271 | $25K | 6/12/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 270 | $25K | 6/9/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 265 | $25K | 6/8/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 2 | $186 | 6/8/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 267 | $25K | 6/7/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 267 | $25K | 6/6/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 269 | $25K | 6/5/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 272 | $25K | 6/2/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 272 | $25K | 6/1/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 272 | $25K | 5/31/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 275 | $25K | 5/30/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 280 | $25K | 5/26/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 284 | $25K | 5/25/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 288 | $25K | 5/24/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 5/23/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 5/22/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 5/19/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 289 | $25K | 5/18/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 288 | $25K | 5/17/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 293 | $25K | 5/16/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 293 | $25K | 5/15/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 323 | $25K | 5/5/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 319 | $25K | 5/4/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 315 | $25K | 5/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 313 | $25K | 5/2/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 306 | $25K | 5/1/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 308 | $25K | 4/28/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 314 | $25K | 4/27/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 315 | $25K | 4/26/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 311 | $25K | 4/25/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 309 | $25K | 4/24/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 309 | $25K | 4/21/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 305 | $25K | 4/20/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 302 | $25K | 4/19/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 300 | $25K | 4/18/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 303 | $25K | 4/17/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 302 | $25K | 4/14/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 307 | $25K | 4/13/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 308 | $25K | 4/12/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 314 | $25K | 4/11/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 319 | $25K | 4/10/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 324 | $25K | 4/6/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 323 | $25K | 4/5/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 321 | $25K | 4/4/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 319 | $25K | 4/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 326 | $25K | 3/31/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 325 | $25K | 3/30/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 325 | $25K | 3/29/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 327 | $25K | 3/28/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 326 | $25K | 3/27/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 333 | $25K | 3/24/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 335 | $25K | 3/23/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 332 | $25K | 3/22/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 333 | $25K | 3/21/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 341 | $25K | 3/20/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 343 | $25K | 3/17/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 348 | $25K | 3/16/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 350 | $25K | 3/15/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 349 | $25K | 3/14/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 349 | $25K | 3/13/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 1 | $73 | 3/10/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 339 | $25K | 3/10/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 336 | $25K | 3/9/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 334 | $25K | 3/8/2023 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 11,903 | $0 | 3/7/2023 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 5,317 | $398K | 3/7/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 333 | $25K | 3/7/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 329 | $25K | 3/6/2023 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 12,923 | $0 | 3/3/2023 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 5,773 | $424K | 3/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 338 | $25K | 3/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 343 | $25K | 3/2/2023 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 13,550 | $0 | 3/1/2023 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 6,370 | $462K | 3/1/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 346 | $25K | 3/1/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 340 | $25K | 2/28/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 342 | $25K | 2/27/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 337 | $25K | 2/24/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 326 | $25K | 2/23/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 326 | $25K | 2/22/2023 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 3,679 | $281K | 2/21/2023 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 19,129 | $1.5M | 2/21/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 325 | $25K | 2/21/2023 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 45,459 | $0 | 2/21/2023 | View on chart |
| AKAM | ▲ Buy | Grant | 12,170 | $0 | 2/21/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 290 | $25K | 2/10/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 288 | $25K | 2/9/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 284 | $25K | 2/8/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 2/7/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 282 | $25K | 2/6/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 280 | $25K | 2/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 279 | $25K | 2/2/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 283 | $25K | 2/1/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 1/31/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 287 | $25K | 1/30/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 1/27/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 1/26/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 287 | $25K | 1/25/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 286 | $25K | 1/24/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 1/23/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 289 | $25K | 1/20/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 1/19/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 279 | $25K | 1/18/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 282 | $25K | 1/17/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 283 | $25K | 1/13/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 282 | $25K | 1/12/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 1/11/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 290 | $25K | 1/10/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 290 | $25K | 1/9/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 293 | $25K | 1/6/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 293 | $25K | 1/5/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 292 | $25K | 1/4/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 295 | $25K | 1/3/2023 | View on chart |
| AKAM | ▲ Buy | Open Market | 296 | $25K | 12/30/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 298 | $25K | 12/29/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 300 | $25K | 12/28/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 302 | $25K | 12/27/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 303 | $25K | 12/23/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 301 | $25K | 12/22/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 295 | $25K | 12/21/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 298 | $25K | 12/20/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 294 | $25K | 12/19/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 294 | $25K | 12/16/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 285 | $25K | 12/15/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 279 | $25K | 12/14/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 268 | $25K | 12/13/2022 | View on chart |
| AKAM | ▲ Buy | Open Market | 281 | $25K | 12/12/2022 | View on chart |
| AKAM | ▼ Sell | Gift | 288,742 | $0 | 8/1/2022 | View on chart |
| AKAM | ▼ Sell | Gift | 288,742 | $0 | 8/1/2022 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 12,923 | $0 | 3/3/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 5,738 | $0 | 3/3/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 6,951 | $0 | 3/1/2022 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 15,943 | $0 | 3/1/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 7,079 | $0 | 3/1/2022 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 13,549 | $0 | 3/1/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 7,883 | $0 | 2/22/2022 | View on chart |
| AKAM | ▲ Buy | Grant | 20,953 | $0 | 2/22/2022 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 73,012 | $0 | 2/21/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 31,310 | $0 | 2/21/2022 | View on chart |
| AKAM | ▲ Buy | Option Exercise | 16,499 | $0 | 2/21/2022 | View on chart |
| AKAM | ▼ Sell | Tax Withholding | 7,326 | $0 | 2/21/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
Akamai Expands Cloud AI Services, Boosting Customer Wins
Akamai has added several large cloud customers, signaling growth in its cloud services. The company is also expanding AI infrastructure and increasing global cloud adoption, which could strengthen its competitive position. These developments come as AI and enterprise SaaS workloads drive momentum for Akamai’s cloud business.
Akamai Expands Cloud AI Services, Boosting Customer Wins. Akamai has added several large cloud customers, signaling growth in its cloud services. The company is also expanding AI infrastructure and increasing global cloud adoption, which could strengthen its competitive position. These developments come as AI and enterprise SaaS workloads drive momentum for Akamai’s cloud business.