Insider Ownership Activity for Bradley E. Singer

SEC Forms 3/4/5 positions, issuer links, and transaction evidence for this reporting owner.

Linked issuers

4

Largest position

Warby Parker Inc.

Disclosed value

$4.04M

Transaction activity

Available

Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
Reporting-owner positions (Forms 3/4/5)

Forms 3/4/5 connect reporting owners to issuers, positions, and transactions disclosed to the SEC. They are filing-backed ownership signals, not a complete capitalization table.

Estimated position value

3/4/5
$4.04M

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Source: Forms 3/4/5Confidence: Estimate depends on reported shares and prices

Linked issuers

3/4/5
4

Distinct issuers connected to this reporting owner in parsed SEC filings.

Scope: Reporting-owner relationships, not all shareholders

Largest linked position

3/4/5
Warby Parker Inc. (WRBY)

$2.63M from parsed reporting-owner filings.

Source: Linked issuer filing trail

Latest parsed filing

SEC
15 Jun 2026

Most recent reporting-owner filing date in the parsed SEC record.

Freshness: Most recent parsed reporting-owner filing

+1 more

Additional issuer positions are listed below.

How to read Forms 3/4/5 positions
  • Reported values are filing-backed estimates from parsed SEC Forms 3/4/5 when the filing includes enough share and price data.
  • Use this as reporting-owner context, not as a full capitalization table or a public-float ownership breakdown.
Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
San Francisco, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Matthew Alexander, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history
Source: SEC Forms 3/4/5Freshness: Reporting-owner filing trail

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Reported issuer positions for Bradley E. Singer

WRBY Forms 3/4/5

Warby Parker Inc.

Relationship
Director
Holdings value
$2,634,382
Past year net change
-$1,149,948
Change %
-30%
Report period
08 Jun 2026
SG Forms 3/4/5

Sweetgreen, Inc.

Relationship
Director
Holdings value
$918,225
Past year net change
Change %
Report period
11 Jun 2026
CCI Forms 3/4/5

CROWN CASTLE INC.

Relationship
Director
Holdings value
$488,883
Past year net change
Change %
Report period
26 Feb 2025
RDFN Forms 3/4/5

Redfin Corp

Relationship
Director
Holdings value
$0
Past year net change
Change %
Report period
01 Jul 2025

Recent insider transactions for Bradley E. Singer

Sym Company Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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