# Relationship network: Dexcom, Inc.

[Open network](https://www.xh1b.org/network/dexcom-inc-d6420aa28f)

Company links, people, service providers, and contracts appear in separate views. Shared services and record membership do not establish ownership or misconduct.

## People & roles (56 relationships)

This page loads 8 relationships.

| From | Relation | To | Status | Period | Source | Records |
| --- | --- | --- | --- | --- | --- | --- |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [KEVIN SAYER](https://www.xh1b.org/person/kevin-sayer-c325ec1b75) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Has recorded officer | [KEVIN SAYER](https://www.xh1b.org/person/kevin-sayer-c325ec1b75) | Current | -- to -- | tx_comptroller | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [MICHAEL BROWN](https://www.xh1b.org/person/michael-brown-a26a116849) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Has recorded officer | [MICHAEL BROWN](https://www.xh1b.org/person/michael-brown-a26a116849) | Current | -- to -- | tx_comptroller | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [Kevin R. Sayer](https://www.xh1b.org/person/kevin-r-sayer-b433521284) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [Jacob S. Leach](https://www.xh1b.org/person/jacob-s-leach-db5098dc86) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [Michael J. Brown](https://www.xh1b.org/person/michael-j-brown-7c9a6be3c4) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Recorded employer | [Chad M. Patterson](https://www.xh1b.org/person/chad-m-patterson-f105eac89c) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |

[Next record page](https://www.xh1b.org/api/graph/expand?nodeId=employer%3Ab831e966-76c4-4e99-a91e-e5da9917eef0&view=people&offset=8)

## Public contracts (6 relationships)

This page loads 6 relationships.

| From | Relation | To | Status | Period | Source | Records |
| --- | --- | --- | --- | --- | --- | --- |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Federal contract | Department of Veterans Affairs | Status unknown | 2025-12-15 to 2025-12-15 | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | State contract | MARYLAND DEPARTMENT OF HEALTH, MDH | Status unknown | 2019-01-01 to 2020-01-01 | Materialized filing / contract graph | 2 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | State contract | Central Virginia Training Center | Status unknown | 2015-09-18 to 2017-08-28 | Materialized filing / contract graph | 13 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | State contract | University of Virginia | Status unknown | 2015-07-03 to 2026-03-03 | Materialized filing / contract graph | 129 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | State contract | Virginia Commonwealth University | Status unknown | 2018-07-19 to 2021-07-27 | Materialized filing / contract graph | 14 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | State contract | Health Care Authority | Status unknown | -- to -- | Materialized filing / contract graph | 1 |

## Service providers (4 relationships)

This page loads 4 relationships.

| From | Relation | To | Status | Period | Source | Records |
| --- | --- | --- | --- | --- | --- | --- |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Registered agent | [CORPORATION SERVICE COMPANY D/B/A/CSC-LAWYERS INCO](https://www.xh1b.org/agent/CORPORATION%20SERVICE%20COMPANY%20D%20B%20A%20CSC%20LAWYERS%20INCO) | Current | -- to -- | tx_comptroller | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Filing firm | [Larrabee Albi Coker LLP](https://www.xh1b.org/firm/Larrabee%20Albi%20Coker%20LLP) | Status unknown | 2018-11-09 to 2023-12-13 | Materialized filing / contract graph | 280 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Filing firm | [Ogletree, Deakins, Nash, Smoak, & Stewart](https://www.xh1b.org/firm/Ogletree%2C%20Deakins%2C%20Nash%2C%20Smoak%2C%20%26%20Stewart) | Status unknown | 2025-01-02 to 2025-01-02 | Materialized filing / contract graph | 1 |
| [Dexcom, Inc.](https://www.xh1b.org/org/dexcom-inc-d6420aa28f) | Filing firm | [Ogletree. Deakins, Nash, Smoak & Stewart, P.C.](https://www.xh1b.org/firm/Ogletree.%20Deakins%2C%20Nash%2C%20Smoak%20%26%20Stewart%2C%20P.C.) | Status unknown | 2023-12-14 to 2026-03-23 | Materialized filing / contract graph | 102 |


JSON API: https://www.xh1b.org/api/graph/expand?nodeId=employer%3Ab831e966-76c4-4e99-a91e-e5da9917eef0

## References

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-lca-data"></a>

1. Dataset documentation · DOL OFLC. [LCA public disclosure record layout (FY2026 Q3)](https://www.dol.gov/sites/dolgov/files/ETA/oflc/pdfs/FY26Q3/LCA_Record_Layout_FY2026_Q3.pdf). Pages 1–4: application, DOL outcome and dates, requested positions, employer, representatives, worksites and pay units. This layout covers determinations issued October 1, 2025 through June 30, 2026. It documents employer-provided application fields and DOL decisions, not USCIS decisions, payroll verification, legal bills or worker-linked moves. Older layouts can differ. Checked 2026-10-17.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-state-sos"></a>
<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-state_contracts"></a>
<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-indicators-method"></a>

2. XH1B method or registry · XH1B. [State Corporate Registries (Registered Agents): source registry; State contracts and Connecticut payments: source registry; Reading Public Records and Derived Indicators](https://www.xh1b.org/data-sources). Source registry entry: state-sos; Source registry entry: state_contracts; Reading records: units, source coverage, wage gaps, entity links, and inference limits. XH1B dataset description: Registered-agent and registered-office fields identify who receives legal notices. Texas, for example, permits registered-agent service companies to represent businesses. Shared agent or address details are review leads. They do not, by themselves, establish shared ownership, a shell company, or a violation. State rules vary.; XH1B dataset description: State government award and vendor records. Connecticut Open Expenditures records payments, including grants. Payment totals stay separate from contract awards. Record identity fields vary by source; amounts and descriptions do not set identity.; These are the site's review methods, not validated predictions of wrongdoing. Inspect underlying records and alternative explanations.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-sec"></a>

3. Dataset documentation · SEC. [EDGAR Application Programming Interfaces](https://www.sec.gov/search-filings/edgar-application-programming-interfaces). Submissions API: filing history, current/former names and ticker metadata. Describes filing metadata, not the contents or completeness of an ownership network. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-sec-proxy-disclosures"></a>

4. Law or rulemaking · U.S. Securities and Exchange Commission. [Schedule 14A: directors, officers and security ownership](https://www.ecfr.gov/current/title-17/section-240.14a-101). Schedule 14A, Items 6(d) and 7: security-ownership and director/executive-officer disclosures. Defines proxy disclosure requirements. A filing describes a stated period or date. An omitted name does not establish a departure. A site identity match does not establish ownership or current service. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-sec-form4"></a>

5. Guidance · SEC. [Form 4: Statement of Changes in Beneficial Ownership](https://www.sec.gov/files/form4.pdf). March 2026 revision; page 1 relationship boxes; pages 2–3 holdings/transactions; instructions 1(c) and 4. A reporting-person role differs from a numeric holding. One issuer filing can contain multiple transaction rows. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-federal_contracts"></a>

6. Dataset documentation · USAspending / U.S. Treasury. [Federal Spending Guide: contract transactions](https://www.usaspending.gov/data/Federal-Spending-Guide.pdf#page=9). Pages 3, 5, 9 and 17: transactions, amount fields and recipient identifiers. Contract downloads contain prime award transactions. XH1B’s use of recipient identifiers for employer links is its own processing step. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-registered-agent-role"></a>

7. Guidance · Texas Secretary of State. [Registered Agents FAQs](https://www.sos.state.tx.us/corp/registeredagentfaqs.shtml). What is a registered agent?; Who can be a registered agent?; registered-agent service companies. A registered agent receives legal notices. A service company can represent unrelated entities. Shared agent details do not, by themselves, establish shared ownership or misconduct. Other states have their own rules. Checked 2026-10-08.