LEIGHTON F THOMSON
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to LEIGHTON F THOMSON. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| AKAM | Chief Executive Officer | Purchase | 2,076 | $71.33 | $148,081 | Aug 11, 2025 |
| AKAM | Chief Executive Officer | Option Exercise | 11,904 | — | — | Mar 7, 2025 |
| AKAM | Chief Executive Officer | Tax Withholding | 11,291 | $82.82 | $935,121 | Mar 6, 2025 |
| AKAM | Chief Executive Officer | Gift | 37,670 | — | — | Mar 4, 2025 |
| AKAM | Chief Executive Officer | Purchase | 35,470 | $79.56 | $2,821,993 | Feb 27, 2025 |
| AKAM | Chief Executive Officer | Award / Grant | 14,186 | — | — | Feb 21, 2025 |
| AKAM | Chief Executive Officer | Tax Withholding | 14,200 | $99.32 | $1,410,344 | Feb 19, 2025 |
| AKAM | Chief Executive Officer | Purchase | 22,000 | $92.68 | $2,038,960 | May 14, 2024 |
| AKAM | Chief Executive Officer | Tax Withholding | 5,756 | $110.16 | $634,081 | Mar 7, 2024 |
| AKAM | Chief Executive Officer | Tax Withholding | 11,291 | $109.38 | $1,235,010 | Mar 6, 2024 |
| AKAM | Chief Executive Officer | Option Exercise | 13,551 | — | — | Mar 1, 2024 |
| AKAM | Chief Executive Officer | Tax Withholding | 20,280 | $108.36 | $2,197,541 | Feb 21, 2024 |
| AKAM | Chief Executive Officer | Gift | 92,006 | — | — | Aug 28, 2023 |
| AKAM | Chief Executive Officer | Purchase | 275 | $91.20 | $25,080 | Jun 20, 2023 |
| AKAM | Chief Executive Officer | Purchase | 271 | $92.31 | $25,016 | Jun 14, 2023 |
| AKAM | Chief Executive Officer | Purchase | 270 | $92.80 | $25,056 | Jun 12, 2023 |
| AKAM | Chief Executive Officer | Purchase | 265 | $93.80 | $24,857 | Jun 8, 2023 |
| AKAM | Chief Executive Officer | Purchase | 267 | $93.81 | $25,047 | Jun 5, 2023 |
| AKAM | Chief Executive Officer | Purchase | 272 | $92.01 | $25,027 | Jun 1, 2023 |
| AKAM | Chief Executive Officer | Purchase | 272 | $92.00 | $25,024 | May 30, 2023 |
| AKAM | Chief Executive Officer | Purchase | 280 | $89.39 | $25,029 | May 24, 2023 |
| AKAM | Chief Executive Officer | Purchase | 286 | $87.71 | $25,085 | May 22, 2023 |
| AKAM | Chief Executive Officer | Purchase | 285 | $87.86 | $25,040 | May 18, 2023 |
| AKAM | Chief Executive Officer | Purchase | 293 | $85.51 | $25,054 | May 15, 2023 |
| AKAM | Chief Executive Officer | Purchase | 323 | $77.53 | $25,042 | May 4, 2023 |
| AKAM | Chief Executive Officer | Purchase | 313 | $79.96 | $25,027 | May 3, 2023 |
| AKAM | Chief Executive Officer | Purchase | 308 | $81.41 | $25,074 | Apr 27, 2023 |
| AKAM | Chief Executive Officer | Purchase | 309 | $80.91 | $25,001 | Apr 25, 2023 |
| AKAM | Chief Executive Officer | Purchase | 302 | $82.80 | $25,006 | Apr 21, 2023 |
| AKAM | Chief Executive Officer | Purchase | 300 | $83.35 | $25,005 | Apr 17, 2023 |
| AKAM | Chief Executive Officer | Purchase | 302 | $83.00 | $25,066 | Apr 13, 2023 |
| AKAM | Chief Executive Officer | Purchase | 314 | $79.78 | $25,051 | Apr 12, 2023 |
| AKAM | Chief Executive Officer | Purchase | 319 | $78.42 | $25,016 | Apr 6, 2023 |
| AKAM | Chief Executive Officer | Purchase | 321 | $77.99 | $25,035 | Apr 5, 2023 |
| AKAM | Chief Executive Officer | Purchase | 325 | $77.01 | $25,028 | Mar 30, 2023 |
| AKAM | Chief Executive Officer | Purchase | 326 | $76.69 | $25,001 | Mar 28, 2023 |
| AKAM | Chief Executive Officer | Purchase | 333 | $75.18 | $25,035 | Mar 23, 2023 |
| AKAM | Chief Executive Officer | Purchase | 333 | $75.26 | $25,062 | Mar 22, 2023 |
| AKAM | Chief Executive Officer | Purchase | 343 | $72.89 | $25,001 | Mar 15, 2023 |
| AKAM | Chief Executive Officer | Purchase | 349 | $71.77 | $25,048 | Mar 13, 2023 |
| AKAM | Chief Executive Officer | Purchase | 336 | $74.44 | $25,012 | Mar 10, 2023 |
| AKAM | Chief Executive Officer | Tax Withholding | 5,317 | $74.94 | $398,456 | Mar 7, 2023 |
| AKAM | Chief Executive Officer | Purchase | 334 | $74.89 | $25,013 | Mar 7, 2023 |
| AKAM | Chief Executive Officer | Purchase | 329 | $75.99 | $25,001 | Mar 6, 2023 |
| AKAM | Chief Executive Officer | Purchase | 346 | $72.43 | $25,061 | Mar 3, 2023 |
| AKAM | Chief Executive Officer | Purchase | 340 | $73.72 | $25,065 | Feb 27, 2023 |
| AKAM | Chief Executive Officer | Purchase | 337 | $74.27 | $25,029 | Feb 24, 2023 |
| AKAM | Chief Executive Officer | Purchase | 325 | $76.99 | $25,022 | Feb 21, 2023 |
| AKAM | Chief Executive Officer | Tax Withholding | 3,679 | $76.40 | $281,076 | Feb 21, 2023 |
| AKAM | Chief Executive Officer | Purchase | 288 | $87.03 | $25,065 | Feb 8, 2023 |