Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AKAMAI TECHNOLOGIES INCAKAM · Entity 3352 | Director · Chief Executive Officer | March 06, 2026 | March 06, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AKAMAI TECHNOLOGIES INC
Report date March 06, 2026 · Filed March 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 97,975 |
Ending reported balance
After 2026-03-06 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-03-06 · Exercise / conversion · Acquired 23,353 · Balance 109,267 F1: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. Row 2 · 2026-03-06 · Tax withholding · Disposed 11,292 · Balance 97,975 |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2026-03-06 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-03-06 · Exercise / conversion · Disposed 23,353 · Balance 0 F1: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F5: On March 6, 2023, the Reporting Person was granted 70,056 RSUs. Such RSUs vest over three years in equal installments on the first, second and third anniversaries of the grant date. |
| Common StockSEC Table I · non-derivative | IndirectSee note | 2,529,963 |
Reported balance
Holding disclosure · report date 2026-03-06 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 2,529,963 F2: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99 of which the Reporting Person serves as a trustee. The Reporting Person disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. F3: Includes 10,481 shares received pursuant to a distribution from the David T. Leighton trust, of which the Reporting Person served as trustee. Such distribution was made in accordance with the exemptions afforded under 16a-9 and 16a-13. |
| Common StockSEC Table I · non-derivative | IndirectSee note | 108,358 |
Reported balance
Holding disclosure · report date 2026-03-06 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 108,358 F4: Held by the TBL Foundation of which the Reporting Person serves as a trustee. |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting.
F2: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99 of which the Reporting Person serves as a trustee. The Reporting Person disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein.
F3: Includes 10,481 shares received pursuant to a distribution from the David T. Leighton trust, of which the Reporting Person served as trustee. Such distribution was made in accordance with the exemptions afforded under 16a-9 and 16a-13.
F4: Held by the TBL Foundation of which the Reporting Person serves as a trustee.
F5: On March 6, 2023, the Reporting Person was granted 70,056 RSUs. Such RSUs vest over three years in equal installments on the first, second and third anniversaries of the grant date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 03, 2017 Filed Mar 7, 2017 21:14 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionRestricted Stock Units · Derivative | 44,094 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000100 · wf-form4_148892125617681.xml · derivative · entry 3 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 44,094 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F3 · derivative.exercise_date: Vesting of such RSUs is dependent on Akamai's achievement of a specified revenue and operating free cash flow targets for fiscal years 2014 and 2015. To the extent such targets are met, the RSUs vest in two equal 50% installments on each of March 3, 2016 and 2017. F4 · derivative.expiration_date: Not applicable. Read SEC document |
| March 03, 2017 Filed Mar 7, 2017 21:14 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionCommon Stock, par value $.01 per share | 23,347 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000100 · wf-form4_148892125617681.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 205,861 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 23, 2017 Filed Feb 27, 2017 21:06 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionRestricted Stock Units · Derivative | 24,333 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000072 · wf-form4_148822956892508.xml · derivative · entry 3 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,334 Underlying: Common Stock · 24,333 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F3 · derivative.exercise_date: Vesting of such RSUs is dependent on Akamai's achievement of a specified revenue and operating free cash flow targets for fiscal years 2015 and 2016. To the extent such target is met, the RSUs will vest in two equal 50% installments on each of February 23, 2017 and 2018. Amount reported is maximum issuable. F4 · derivative.expiration_date: Not applicable. Read SEC document |
| February 23, 2017 Filed Feb 27, 2017 21:06 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionCommon Stock, par value $.01 per share | 11,774 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000072 · wf-form4_148822956892508.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 182,514 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 12, 2017 Filed Feb 14, 2017 23:00 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionRestricted Stock Units · Derivative | 16,768 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000053 · wf-form4_148711321892844.xml · derivative · entry 4 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,768 Underlying: Common Stock · 16,768 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: Option vests over three years as follows: 33% on each of February 12, 2016, 2017 and 2018. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| February 12, 2017 Filed Feb 14, 2017 23:00 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionCommon Stock | 8,878 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000053 · wf-form4_148711321892844.xml · nonDerivative · entry 2 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,265,305 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 11, 2017 Filed Feb 14, 2017 23:00 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionRestricted Stock Units · Derivative | 23,063 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000053 · wf-form4_148711321892844.xml · derivative · entry 3 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,127 Underlying: Common Stock · 23,063 shares Expires 2019-02-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: RSUs vest over three years in equal installments on the first, second and third anniversaries of the grant date. Read SEC document |
| February 11, 2017 Filed Feb 14, 2017 23:00 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionCommon Stock | 12,211 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000053 · wf-form4_148711321892844.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,256,427 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 09, 2017 Filed Feb 10, 2017 21:18 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | GrantRestricted Stock Units · Derivative | 53,248 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000040 · wf-form4_148676147554569.xml · derivative · entry 3 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,248 Underlying: Common Stock · 53,248 shares Expires 2020-02-14 F1 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F4 · derivative.exercise_date: Vesting of such RSUs is dependent on the relative cumulative total shareholder return of Akamai's common stock as compared to the S&P 500 Information Technology Index for 2017, 2018 and 2019. To the extent the company's total shareholder return exceeds specified target percentile rankings within such index, the RSUs will vest in full on the date the company's financial results for 2019 are certified. Amount reported is maximum issuable. Read SEC document |
| February 09, 2017 Filed Feb 10, 2017 21:18 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | GrantRestricted Stock Units · Derivative | 106,498 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000040 · wf-form4_148676147554569.xml · derivative · entry 2 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 106,498 Underlying: Common Stock · 106,498 shares Expires 2020-02-12 F1 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F3 · derivative.exercise_date: Vesting of such RSUs is dependent on Akamai's achievement of a specified financial performance targets for each of 2017, 2018 and 2019. To the extent such targets are met, the RSUs will vest on the date the company's financial results for 2019 are certified. Amount reported is maximum issuable. Read SEC document |
| February 09, 2017 Filed Feb 10, 2017 21:18 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | GrantRestricted Stock Units · Derivative | 53,249 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000040 · wf-form4_148676147554569.xml · derivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,249 Underlying: Common Stock · 53,249 shares Expires 2020-02-11 F1 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F2 · derivative.exercise_date: RSUs vest over three years as follows: 33% on each of February 9, 2018, 2019 and 2020. Read SEC document |
| February 07, 2017 Filed Feb 9, 2017 21:40 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionRestricted Stock Units · Derivative | 17,656 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000024 · wf-form4_148667644554760.xml · derivative · entry 2 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 17,656 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · security: Each restricted stock unit ("RSU") represents the right to receive one share of Akamai common stock upon vesting. F2 · derivative.exercise_date: Vests on in equal 1/3 installments on the first second and third anniversaries of the grant date. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| February 07, 2017 Filed Feb 9, 2017 21:40 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | Exercise / conversionCommon Stock, par value $.01 per share | 11,355 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000024 · wf-form4_148667644554760.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,740 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 30, 2016 Filed Jan 6, 2017 21:10 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | GiftCommon Stock, par value $.01 per share | 68,708 | $0.00 | $0.00 |
DisclosureSEC source: 0001086222-17-000005 · wf-form5_148373699578420.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Indirect · See note Disclosed balance after: 3,073,476 F1 · kind: Shares were gifted to the TBL Foundation. F2 · ownership.direct: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99. Mr. Leighton disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. Read SEC document |
| December 15, 2016 Filed Dec 16, 2016 21:08 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | PurchaseCommon Stock, par value $.01 per share | 14,828 | $67.43 | $999,852.04 |
DisclosureSEC source: 0001086222-16-000403 · wf-form4_148192248127209.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Indirect · See note Disclosed balance after: 3,142,184 F1 · kind: Shares were purchased by Dr. Leighton pursuant to a 10b5-1 Plan adopted by him on July 28, 2016. F2 · price: Average purchase price per share. F3 · ownership.direct: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99. Mr. Leighton disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. Read SEC document |
| November 15, 2016 Filed Nov 16, 2016 21:09 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | PurchaseCommon Stock, par value $.01 per share | 15,245 | $65.58 | $999,767.10 |
DisclosureSEC source: 0001086222-16-000398 · wf-form4_147933054783130.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Indirect · See note Disclosed balance after: 3,127,356 F1 · kind: Shares were purchased by Dr. Leighton pursuant to a 10b5-1 Plan adopted by him on July 28, 2016. F2 · price: Average purchase price per share. F3 · ownership.direct: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99. Mr. Leighton disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. Read SEC document |
| October 17, 2016 Filed Oct 18, 2016 21:03 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | PurchaseCommon Stock, par value $.01 per share | 18,276 | $54.70 | $999,697.20 |
DisclosureSEC source: 0001086222-16-000374 · wf-form4_147682461261043.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Indirect · See note Disclosed balance after: 3,112,111 F1 · kind: Shares were purchased by Dr. Leighton pursuant to a 10b5-1 Plan adopted by him on July 28, 2016. F2 · price: Average purchase price per share. F3 · ownership.direct: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99. Mr. Leighton disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:02 UTC | AKAMAI TECHNOLOGIES INC AKAM · Entity 3352 | PurchaseCommon Stock, par value $.01 per share | 19,468 | $51.36 | $999,876.48 |
DisclosureSEC source: 0001086222-16-000366 · wf-form4_147431535894774.xml · nonDerivative · entry 1 LEIGHTON F THOMSON · CIK 0001106232 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Indirect · See note Disclosed balance after: 3,093,835 F1 · kind: Shares were purchased by Dr. Leighton pursuant to a 10b5-1 Plan adopted by him on July 28, 2016. F2 · price: Average purchase price per share. F3 · ownership.direct: Held by the F. Thomson Leighton and Bonnie B. Leighton Revocable Trust dtd 11/3/99. Mr. Leighton disclaims beneficial ownership of shares held by such trust except to the extent of his pecuniary interest therein. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.