Robert Blumofe

CIK: 0001576905

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (21.6%)

Position reduction

Option Exercises (M)9 (24.3%)

Derivative conversions

Awards (A)9 (24.3%)

Compensation grants

Other (G, F, J, C, D, …)11 (29.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AKAM

AKAMAI TECHNOLOGIES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (37 total)

AKAM
AKAMAI TECHNOLOGIES INC
Jun 18, 2026
Sale(S)
Direct
243 shares at avg. $129.41$31K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 6, 2026
Tax Payment(F)
Direct
2.5K shares at avg. $101.00$250K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 6, 2026
Exercise(M)
Direct
5.1K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Mar 4, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $102.08$173K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 4, 2026
Exercise(M)
Direct
3.5K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Mar 3, 2026
Tax Payment(F)
Direct
2.6K shares at avg. $97.64$250K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 3, 2026
Exercise(M)
Direct
5.3K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Mar 2, 2026
Award(A)
Restricted Stock Units
Direct
14.5K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 20, 2026
Award(A)
Direct
6.6K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 20, 2026
Tax Payment(F)
Direct
2.9K shares at avg. $94.17$274K
AKAM
AKAMAI TECHNOLOGIES INC
Feb 19, 2026
Award(A)
Performance Restricted Stock Units
Direct
3.2K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 19, 2026
Exercise(M)
Direct
7.9K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 19, 2026
Tax Payment(F)
Direct
2.3K shares at avg. $109.31$247K
AKAM
AKAMAI TECHNOLOGIES INC
Feb 19, 2026
Award(A)
Performance Restricted Stock Units
Direct
3.3K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 19, 2026
Award(A)
Performance Restricted Stock Units
Direct
2.2K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Feb 13, 2026
Sale(S)
Direct
3.5K shares at avg. $108.00$378K
AKAM
AKAMAI TECHNOLOGIES INC
Jan 22, 2026
Sale(S)
Direct
3.5K shares at avg. $97.00$340K
AKAM
AKAMAI TECHNOLOGIES INC
Nov 14, 2025
Sale(S)
Direct
3K shares at avg. $87.68$263K
AKAM
AKAMAI TECHNOLOGIES INC
Nov 7, 2025
Sale(S)
Direct
3.5K shares at avg. $86.00$301K
AKAM
AKAMAI TECHNOLOGIES INC
Aug 22, 2025
Sale(S)
Direct
3K shares at avg. $77.00$231K
AKAM
AKAMAI TECHNOLOGIES INC
Jun 12, 2025
Sale(S)
Direct
3.3K shares at avg. $77.97$254K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 7, 2025
Tax Payment(F)
Direct
1.3K shares at avg. $82.81$110K
AKAM
AKAMAI TECHNOLOGIES INC
Mar 7, 2025
Exercise(M)
Direct
2.7K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Mar 6, 2025
Exercise(M)
Direct
5.1K shares-
AKAM
AKAMAI TECHNOLOGIES INC
Mar 6, 2025
Tax Payment(F)
Direct
2.5K shares at avg. $82.82$205K

		Type	Shares	Price		Ownership
Jun 18, 2026	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	243	$129.41	$31,447	Direct
Mar 6, 2026	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	2,474	$101.00	$249,874	Direct
Mar 6, 2026	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	5,116	-	$0	Direct
Mar 4, 2026	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	1,690	$102.08	$172,515	Direct
Mar 4, 2026	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	3,495	-	$0	Direct
Mar 3, 2026	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	2,560	$97.64	$249,958	Direct
Mar 3, 2026	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	5,293	-	$0	Direct
Mar 2, 2026	AKAM AKAMAI TECHNOLOGIES INC	Award(A) Restricted Stock Units	14,456	-	-	Direct
Feb 20, 2026	AKAM AKAMAI TECHNOLOGIES INC	Award(A)	6,617	-	$0	Direct
Feb 20, 2026	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	2,905	$94.17	$273,564	Direct
Feb 19, 2026	AKAM AKAMAI TECHNOLOGIES INC	Award(A) Performance Restricted Stock Units	3,152	-	-	Direct
Feb 19, 2026	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	7,906	-	$0	Direct
Feb 19, 2026	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	2,262	$109.31	$247,259	Direct
Feb 19, 2026	AKAM AKAMAI TECHNOLOGIES INC	Award(A) Performance Restricted Stock Units	3,262	-	-	Direct
Feb 19, 2026	AKAM AKAMAI TECHNOLOGIES INC	Award(A) Performance Restricted Stock Units	2,154	-	-	Direct
Feb 13, 2026	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,500	$108.00	$378,000	Direct
Jan 22, 2026	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,500	$97.00	$339,500	Direct
Nov 14, 2025	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,000	$87.68	$263,051	Direct
Nov 7, 2025	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,500	$86.00	$301,000	Direct
Aug 22, 2025	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,000	$77.00	$231,000	Direct
Jun 12, 2025	AKAM AKAMAI TECHNOLOGIES INC	Sale(S)	3,254	$77.97	$253,714	Direct
Mar 7, 2025	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	1,324	$82.81	$109,640	Direct
Mar 7, 2025	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	2,738	-	-	Direct
Mar 6, 2025	AKAM AKAMAI TECHNOLOGIES INC	Exercise(M)	5,115	-	-	Direct
Mar 6, 2025	AKAM AKAMAI TECHNOLOGIES INC	Tax Payment(F)	2,474	$82.82	$204,897	Direct

1-25 of 37 transactions

About Blumofe Robert

Blumofe Robert (SEC CIK 0001576905) files insider reports with the SEC as Chief Technology Officer of AKAMAI TECHNOLOGIES INC (AKAM).

Signal8 holds 18 ownership filings by Blumofe Robert, all Form 4s, filed between Nov 15, 2024 and Jun 18, 2026. Those filings report 37 transactions, from Nov 15, 2024 to Jun 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Blumofe Robert's filings is in CAMBRIDGE, MA.

Recent filings by Blumofe Robert

Jun 18, 2026: Open-market sale of AKAM shares (Form 4, code S).
Mar 6, 2026: Tax withholding of AKAM shares (Form 4, code F).
Mar 6, 2026: Option exercise of AKAM shares (Form 4, code M).
Mar 4, 2026: Tax withholding of AKAM shares (Form 4, code F).
Mar 4, 2026: Option exercise of AKAM shares (Form 4, code M).

Other insiders filing for AKAMAI TECHNOLOGIES INC (AKAM)

Sundaram Mani, EVP and GM Security
Salem-Jackson Kim, EVP, Chief Marketing Officer
Joseph Paul C, EVP - Global Sales
Howell Laura, SVP, Chief Accounting Officer
HESSE DANIEL, Director
MILLER JON, Director

How to read Form 4 transaction codes