Insider Ownership Activity for Christopher David Young

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

Linked issuers

4

Largest position

MICROSOFT CORP

Disclosed value

$53.06M

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
$53.06M

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

$44.43M from parsed reporting-owner filings.

Source: Linked issuer filing trail

Latest parsed filing

SEC
07 May 2026

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

Freshness: Most recent parsed reporting-owner filing

Vertex, Inc. (VERX)

Filing-backed value: $730.8K · 12-month value change: +$730.8K · Role: President and CEO, Director

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
New York, NY
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ James J. Killerlane III, 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

Follow Filing Activity

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Reported issuer positions for Christopher David Young

AXP Forms 3/4/5

AMERICAN EXPRESS CO

Relationship
Director
Holdings value
$7,531,963
Past year net change
Change %
Report period
05 May 2026
QCOM Forms 3/4/5

QUALCOMM INC/DE

Relationship
Director
Holdings value
$372,585
Past year net change
Change %
Report period
31 Dec 2025

Recent insider transactions for Christopher David Young

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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