Caroline Dorsa

CIK: 0001181174

Transaction Breakdown

Open Market Buys (P)1 (12.5%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (62.5%)

Compensation grants

Other (G, F, J, C, D, …)2 (25.0%)

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

Companies & Roles (3)

ILMN

ILLUMINA, INC.

Director

DUK

Duke Energy CORP

Director

BIIB

BIOGEN INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (8 total)

ILMN
ILLUMINA, INC.
May 21, 2026
Award(A)
Direct
2.1K shares at avg. $144.83$300K
ILMN
ILLUMINA, INC.
May 20, 2026
Tax Payment(F)
Direct
1.5K shares at avg. $141.92$215K
DUK
Duke Energy CORP
May 7, 2026
Award(A)
Direct
1.6K shares at avg. $124.87$200K
BIIB
BIOGEN INC.
Jun 17, 2025
Award(A)
Direct
3.2K shares-
ILMN
ILLUMINA, INC.
May 21, 2025
Award(A)
Direct
3.8K shares-
ILMN
ILLUMINA, INC.
May 16, 2025
Tax Payment(F)
Direct
1.1K shares at avg. $83.62$89K
BIIB
BIOGEN INC.
May 2, 2025
Purchase(P)
Direct
1.2K shares at avg. $122.72$152K
DUK
Duke Energy CORP
May 1, 2025
Award(A)
Direct
1.6K shares at avg. $121.33$195K

		Type	Shares	Price		Ownership
May 21, 2026	ILMN ILLUMINA, INC.	Award(A)	2,072	$144.83	$300,088	Direct
May 20, 2026	ILMN ILLUMINA, INC.	Tax Payment(F)	1,512	$141.92	$214,583	Direct
May 7, 2026	DUK Duke Energy CORP	Award(A)	1,602	$124.87	$200,042	Direct
Jun 17, 2025	BIIB BIOGEN INC.	Award(A)	3,160	-	-	Direct
May 21, 2025	ILMN ILLUMINA, INC.	Award(A)	3,780	-	-	Direct
May 16, 2025	ILMN ILLUMINA, INC.	Tax Payment(F)	1,070	$83.62	$89,473	Direct
May 2, 2025	BIIB BIOGEN INC.	Purchase(P)	1,235	$122.72	$151,559	Direct
May 1, 2025	DUK Duke Energy CORP	Award(A)	1,607	$121.33	$194,977	Direct

1-8 of 8 transactions

About DORSA CAROLINE

DORSA CAROLINE (SEC CIK 0001181174) files insider reports with the SEC as Director of ILLUMINA, INC. (ILMN), Director of Duke Energy CORP (DUK) and Director of BIOGEN INC. (BIIB).

Signal8 holds 7 ownership filings by DORSA CAROLINE, all Form 4s, filed between May 5, 2025 and May 22, 2026. Those filings report 8 transactions, from May 1, 2025 to May 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on DORSA CAROLINE's filings is in CHARLOTTE, NC.

Recent filings by DORSA CAROLINE

May 21, 2026: Grant or award of ILMN shares (Form 4, code A).
May 20, 2026: Tax withholding of ILMN shares (Form 4, code F).
May 7, 2026: Grant or award of DUK shares (Form 4, code A).
Jun 17, 2025: Grant or award of BIIB shares (Form 4, code A).
May 21, 2025: Grant or award of ILMN shares (Form 4, code A).

Other insiders filing for ILLUMINA, INC. (ILMN)

Thaysen Jacob, Chief Executive Officer
Meister Keith A., Director
Ullem Scott B., Director
Coletti Julie Ann, Chief Legal Officer
Barnard Steven, SVP, Chief Technology Officer
Wedel Christensen Jakob, SVP, Strategy/Corp Development

How to read Form 4 transaction codes