Carson William H. bought ANNX

Source

Document

SEC Form 4

Publisher

U.S. Securities and Exchange Commission (EDGAR)

Document ID

0001824280-26-000003

Machine-readable

Structured copy

Timestamps

Event (reported)

Apr 10, 2026

Published

Apr 14, 2026

Ingested by INSIDER

Nov 5, 04:04 UTC

Last re-read

Nov 5, 04:04 UTC

Extracted facts

Filer

Carson William H.

Role

Director

Transaction

Open-market purchaseAs filed: “P”

Asset

Annexon, Inc.

Ticker

ANNX

Shares

8,000

Price per share

$6.2

Value

$49,600

Execution date (reported)

Apr 10, 2026

Owned after transaction

70.4K shares

Rule 10b5-1 plan

Yes, as checked by the filer

Days from execution to publication

4

Calculation

What this establishes

Carson William H. filed this Form 4 reporting a open-market purchase of ANNX on Apr 10, 2026. It became public on Apr 14, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

Extraction

Method

Form 4 XML

Confidence

1.00

Director

Carson William H.cik:0001824280

Issuer

Annexon, Inc.cik:0001528115

Revision history · 0

No field has changed since this record was first ingested.