PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:43 AM ET

Sponsor Check › Person

DD
No photo found yet (own website and image search run after this page is viewed)

Drew Diaz

Named as an officer, director or promoter on SEC Form D filings · TX · Jul 30, 2009 → Sep 18, 2015

1deal (issuers)
$6.49Mreported sold
50investors
3Form D filings
2009–2015years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:04 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Drew Diaz is listed as an executive officer, director, and promoter on 3 SEC Form D filings by 1 issuer between Jul 2009 and Sep 2015: Heart Test Laboratories, Inc. (Southlake, TX — other health care — 2009–2015; $6.49M reported sold to 50 investors).

What this means One deal on file with the SEC. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Andrew Simpson (2 shared filings), Kavy Jeffrey (2 shared filings), Mark Hilz (2 shared filings), Brian Szymczak (1 shared filing), Cheryl Yang (1 shared filing) and 2 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Drew. Each name links to their own page.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — none found.

What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 3 public filings for Drew Diaz and found 9 differences, 2 worth asking the sponsor about: Form D filed 217 days after the first sale; Form D filed 139 days after the first sale; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Drew Diaz has not run yet — it is joining a line of 26,374 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 3:04 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: VA (crawled Oct 23, 2026)

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Drew Diaz..

State securities regulators: Securities regulators searched (3,318 actions): AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

None found in sources searched — federal bankruptcy courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 3:04 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

9 differences found between the filings for Drew Diaz — 2 worth asking about (compared 3 filings on Oct 24, 2026)

Note · Nov 14, 2011 – May 29, 2012

Bankruptcy case: Alta Construction Services Inc. v. Hilz — filed Nov 14, 2011

United States Bankruptcy Court, N.D. Texas docket "Alta Construction Services Inc. v. Hilz" filed Nov 14, 2011, closed May 29, 2012. Mark Hilz (listed on the same filings) is listed as Defendant ("Hilz"). Our match estimate: 70%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Sources
Note · Jul 30, 2009

11% of the money raised went to insiders — Heart Test Laboratories, Inc.

The Jul 30, 2009 Form D reports $1,600,000 sold and $175,000 of the proceeds used for payments to officers, directors or promoters (marked as an estimate). Issuer's note: "Salary for the Issuer's officers from June 1009 through December 31, 2009".

What this means The filing reports how much of the money raised was paid to insiders. Over 10% is high for most deals. Ask what it paid for.

Sources
Worth asking · Dec 12, 2014 – Jul 17, 2015

Form D filed 217 days after the first sale — Heart Test Laboratories, Inc.

The filing says the first sale was Dec 12, 2014. The Form D was filed Jul 17, 2015 — 217 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 202 days past that.

What this means The notice went in months after money was taken in. Late notices are common and carry no penalty by themselves, but it is fair to ask the sponsor why the paperwork lagged.

Sources
Worth asking · Mar 13, 2009 – Jul 30, 2009

Form D filed 139 days after the first sale — Heart Test Laboratories, Inc.

The filing says the first sale was Mar 13, 2009. The Form D was filed Jul 30, 2009 — 139 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 124 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Dec 12, 2014 – Jul 17, 2015

No amendment in the last 12 months on an offering that may still be open — Heart Test Laboratories, Inc. (latest filing Jul 17, 2015)

The latest filing for this offering is dated Jul 17, 2015 (first sale Dec 12, 2014). It reports $4,211,000 sold of $10,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Mar 13, 2009 – Jul 30, 2009

No amendment in the last 12 months on an offering that may still be open — Heart Test Laboratories, Inc. (latest filing Jul 30, 2009)

The latest filing for this offering is dated Jul 30, 2009 (first sale Mar 13, 2009). It reports $1,600,000 sold of $1,800,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Jul 30, 2009 – Jul 17, 2015

Drew Diaz's role changed at Heart Test Laboratories, Inc.: executive officer, director, promoter → director

The Jul 30, 2009 filing lists Drew Diaz as executive officer, director, promoter; the Jul 17, 2015 Form D lists director.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Sources
Note · Jul 30, 2009 – Jul 17, 2015

Industry group changed between filings — Heart Test Laboratories, Inc.

"Other Technology" (Jul 30, 2009); then "Other Health Care" (Jul 17, 2015 to Sep 18, 2015).

What this means The issuer described its business differently on different forms. Often it is just a different box ticked; sometimes the deal itself changed. Ask which business your money is in.

Sources
Note · Jul 30, 2009 – Jul 17, 2015

Address moved from Colleyville, TX to Argyle, TX — Heart Test Laboratories, Inc.

The people listed on the Jul 30, 2009 filing give Colleyville, TX; on the Jul 17, 2015 filing they give Argyle, TX.

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

3 of 3 offerings report sales commissions totalling $730,000; 0 report finder's fees; 3 report proceeds to related persons totalling $875,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Sep 18, 2015 D
Heart Test Laboratories, Inc.
File 021-247910
$500,000 (est.)$0$400,000 (est.)
This is total estimated salaries combined for Mark Hilz and Andrew Simpson for the remaining year 2015 through till mid 2016.
Andre John Peschong BrokerCheck CRD 1864514 ↗
via Carrollton Capital Partners (CRD 165470 ↗)

David C. Lopez BrokerCheck CRD 6454116 ↗
via Carrollton Capital Partners (CRD 165470 ↗)
EDGAR ↗
Jul 17, 2015 D
Heart Test Laboratories, Inc.
File 021-243970
$70,000$0$300,000 (est.)
This is total estimated salaries for Mark Hilz and Andrew Simpson for the year 2015 at a rate of $150k per person.
Middlebury Securities BrokerCheck CRD 122602 ↗
via James Robinson (CRD 1651804 ↗)

Neidiger Tucker Bruner BrokerCheck CRD 7425 ↗
via Paul Davis (CRD 1630803 ↗)
EDGAR ↗
Jul 30, 2009 D
Heart Test Laboratories, Inc.
File 021-133218
$160,000 (est.)$0$175,000 (est.)
Salary for the Issuer's officers from June 1009 through December 31, 2009
Niderger Tucker Bruner BrokerCheck CRD 7425 ↗EDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 1

Every issuer that named Drew Diaz on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Other Health Care

Heart Test Laboratories, Inc.

Southlake, TX · Jul 30, 2009 → Sep 18, 2015 · 3 filings
  • Sep 18, 2015 · D · $0 sold of $5,000,000 · 32 investors · min. $20,000 · role: Director EDGAR ↗
  • Jul 17, 2015 · D · $4,211,000 sold of $10,000,000 · 32 investors · min. $5,000 · role: Director EDGAR ↗
  • Jul 30, 2009 · D · $1,600,000 sold of $1,800,000 · 17 investors · min. $25,000 · role: Executive Officer, Director, Promoter EDGAR ↗

Raised $6.49M from 50 investors (100% of the $5M target) as of the latest filing. Drew is listed as director, executive officer, promoter on 3 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Health Care / 506(b) (4,189 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other pages with the same name (1)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

  • Drew M Diaz — TX, 1 issuer, Dec 30, 2011 → Jun 19, 2015 · no shared issuer

People around Drew 7

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

MH
No photo found yet (own website and image search run after this page is viewed)
Person

Mark Hilz

Executive Officer · 2 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Drew Diaz. Their page shows their other deals.

KJ
No photo found yet (own website and image search run after this page is viewed)
Person

Kavy Jeffrey

Director · 2 shared filings (1 issuer)

Listed on the same filings as Drew Diaz. Their page shows their other deals.

AS
No photo found yet (own website and image search run after this page is viewed)
Person

Andrew Simpson

Director · 2 shared filings (1 issuer)

Listed on the same filings as Drew Diaz. Their page shows their other deals.

GC
No photo found yet (own website and image search run after this page is viewed)
Person

Gary Chen

Executive Officer, Director, Promoter · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Drew Diaz. Their page shows their other deals.

CY
No photo found yet (own website and image search run after this page is viewed)
Person

Cheryl Yang

Director · 1 shared filing (1 issuer)

Listed on the same filings as Drew Diaz. Their page shows their other deals.

RG
No photo found yet (own website and image search run after this page is viewed)
Person

Richard Gray

Director · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Drew Diaz. Their page shows their other deals.

BS
No photo found yet (own website and image search run after this page is viewed)
Person

Brian Szymczak

Director · 1 shared filing (1 issuer)

Listed on the same filings as Drew Diaz. Their page shows their other deals.

The team behind the deals

Same business address

30 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

None of the 1 issuer this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Drew Diaz by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Drew Diaz is listed on: none on file. No website or social profile named in Heart Test Laboratories, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #110,978 of 374,652 in line (1,310 issuers searched so far). One-tap searches: Look further ↓

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Southlake, TX). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

Every fact links to its public-record source. Plain-English notes next to a fact are our reading of that fact, not a rating. Request a correction · Facts policy

Request a correction

Free. Logged with status: received → under review → fixed / confirmed with source.

Add a response

If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.

Monitor this person

Members get an email when Drew Diaz appears on a new Form D, or when a court case or SEC action is matched to them. See plans →