Offerings (SEC Form D)
Each filing as reported by the issuer, newest first. Open a row for the full plain-English detail. D = original notice, D/A = amendment.
Offerings at a glance — 2 offerings, 2 filings (one row per SEC file number)
| File no. | Original Form D | Latest filing | Amendments | Offered (latest) | Sold (latest) | Industry (latest) |
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| 021-311027 | Apr 26, 2018 EDGAR ↗ | Apr 26, 2018 D EDGAR ↗ | 0 | $4,500,001 | $4,500,001 | Other Technology |
| 021-270359 | Sep 9, 2016 EDGAR ↗ | Sep 9, 2016 D EDGAR ↗ | 0 | $2,999,999 | $2,999,999 | Other Technology |
Offerings are grouped by SEC file number; rows without a file number (not yet retrieved from EDGAR) are shown as their own offering until the link is fetched.
Apr 26, 2018 D Other Technology — $4,500,001 sold of $4,500,001 · 2 investors EDGAR ↗
| Filing | Form D filed Apr 26, 2018SEC file no. 021-311027 · accession 0001684219-18-000003 |
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| Raise progress | $4,500,001 sold of $4,500,001 offered (100%) · $0 remaining · first sale Apr 16, 2018 |
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| Filing timing | Date of first sale: Apr 16, 2018 · Form D filed: Apr 26, 2018 (10 days after first sale) Rule: a Form D is generally due within 15 days after the first sale. Both dates are shown as reported; no conclusion is drawn. |
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| Time since first sale | 3,113 days (8.5 years) |
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| Annual amendments | Issuer reported the offering is not expected to last more than one year. No amendment for this offering in our index (filings 2008 → Oct 22, 2026; checked Oct 23, 2026, 5:45 PM ET). Rule: an ongoing offering generally files an amendment at least annually. Dates shown as reported; no conclusion is drawn. |
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| Investors | 2 total · issuer reported no non-accredited investors |
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| Exemption claimed | Rule 506(b) — no general advertising; up to 35 non-accredited investors allowed |
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| Minimum investment accepted | $0 as filed (no minimum reported) |
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| Securities offered | Equity |
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| Entity details | Organized in DELAWARE · formed 2016 · revenue range: Decline to Disclose (state and year as reported on the issuer's latest filing) As reported by the issuer on Form D (Items 1–2 and 5). |
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| Industry | Other Technology |
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| Who is paid to sell it | No sales compensation recipients listed on this filing. |
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| Money to insiders | Sales commissions: $0 · Finder's fees: $0 · Proceeds to officers, directors, promoters: $0 |
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| Signed by | John Hoctor, Chief Executive Officer (Apr 26, 2018) |
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| Market context | Minimum investment: $0 as filed (no minimum reported). Typical range for similar offerings: $5,000–$50,000.
Offering size: $4,500,001. Typical range: $1,100,015–$10,001,163.
Investors: 2. Typical range: 2–14."Similar" = Other Technology, Rule 506(b). Based on 17,390 Form D filings 2021–2026 in the same industry and exemption (Other Technology, Rule 506(b); original Form D notices, one per offering) (Form D data, SEC). Ranges are the middle half (25th–75th percentile) of the filings that reported each value: minimum investment 4,892, offering size 16,373, investors 16,629. Computed by PartnerFacts as of Oct 23, 2026, 5:45 PM ET. No ranking or score. Source: PartnerFacts data & coverage. |
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| Source | This filing on SEC EDGAR ↗ · retrieved from the SEC Form D bulk data set · PartnerFacts data last updated Oct 23, 2026, 5:45 PM ET |
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Sep 9, 2016 D Other Technology — $2,999,999 sold of $2,999,999 · 2 investors EDGAR ↗
| Filing | Form D filed Sep 9, 2016SEC file no. 021-270359 · accession 0001684219-16-000001 |
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| Raise progress | $2,999,999 sold of $2,999,999 offered (100%) · $0 remaining · first sale Aug 31, 2016 |
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| Filing timing | Date of first sale: Aug 31, 2016 · Form D filed: Sep 9, 2016 (9 days after first sale) Rule: a Form D is generally due within 15 days after the first sale. Both dates are shown as reported; no conclusion is drawn. |
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| Time since first sale | 3,706 days (10.2 years) |
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| Annual amendments | Issuer reported the offering is not expected to last more than one year. No amendment for this offering in our index (filings 2008 → Oct 22, 2026; checked Oct 23, 2026, 5:45 PM ET). Rule: an ongoing offering generally files an amendment at least annually. Dates shown as reported; no conclusion is drawn. |
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| Investors | 2 total · issuer reported no non-accredited investors |
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| Exemption claimed | Rule 506(b) — no general advertising; up to 35 non-accredited investors allowed |
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| Minimum investment accepted | $0 as filed (no minimum reported) |
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| Securities offered | Equity |
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| Entity details | Organized in DELAWARE · formed 2016 · revenue range: Decline to Disclose (state and year as reported on the issuer's latest filing) As reported by the issuer on Form D (Items 1–2 and 5). |
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| Industry | Other Technology |
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| Who is paid to sell it | No sales compensation recipients listed on this filing. |
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| Money to insiders | Sales commissions: $0 · Finder's fees: $0 · Proceeds to officers, directors, promoters: $0 |
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| Signed by | John Hoctor, Chief Executive Officer (Sep 9, 2016) |
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| Market context | Minimum investment: $0 as filed (no minimum reported). Typical range for similar offerings: $5,000–$50,000.
Offering size: $2,999,999. Typical range: $1,100,015–$10,001,163.
Investors: 2. Typical range: 2–14."Similar" = Other Technology, Rule 506(b). Based on 17,390 Form D filings 2021–2026 in the same industry and exemption (Other Technology, Rule 506(b); original Form D notices, one per offering) (Form D data, SEC). Ranges are the middle half (25th–75th percentile) of the filings that reported each value: minimum investment 4,892, offering size 16,373, investors 16,629. Computed by PartnerFacts as of Oct 23, 2026, 5:45 PM ET. No ranking or score. Source: PartnerFacts data & coverage. |
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| Source | This filing on SEC EDGAR ↗ · retrieved from the SEC Form D bulk data set · PartnerFacts data last updated Oct 23, 2026, 5:45 PM ET |
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All Form D filings for this CIK on SEC EDGAR ↗. History: 0 new offerings in the last 12 months (new offering = a Form D that is not an amendment) · most recent filing Apr 26, 2018. Industry as reported, by offering: All 2 offerings reported: Other Technology (2016–2018).
Key people 5
Officers, directors and promoters the issuer itself named on its Form D. Tap a name for every other deal they are on.
| Name | Relationship | Address state | On filings (first → last) | Also listed on |
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| AC Andrew Cleland | Director | MA | Apr 26, 2018 on 1 of 2 filings listed on the latest filing | — |
| IS Ian Sigalow | Director | MA | Apr 26, 2018 on 1 of 2 filings listed on the latest filing | 1 other issuer |
| JH John Hoctor | Executive Officer, Director | MA | Sep 9, 2016 → Apr 26, 2018 on 2 of 2 filings listed on the latest filing | 1 other issuer |
| ME Matthew Emans | Executive Officer, Director | MA | Sep 9, 2016 → Apr 26, 2018 on 2 of 2 filings listed on the latest filing | 1 other issuer |
| ML Michael LaJoie | Director | MA | Apr 26, 2018 on 1 of 2 filings listed on the latest filing | — |
Executive officers, directors and promoters as self-reported by the issuer, one row per person. Spellings of the same name (same first and last name, or the same full name that EDGAR split differently into middle and last name) with no conflicting middle initial are shown on one row (none on this issuer); dates and counts come from the filings that list each name. Licensed persons: FINRA BrokerCheck ↗ · SEC IAPD ↗.
Connections
Other issuers listing the same people:
Shared address: this business address appears on filings for 8 other issuers. Stated as a count only (suite numbers ignored) — many addresses are shared office buildings or registered agents. As of Oct 23, 2026, 5:45 PM ET.
Address of record is shared by 9 issuers in SEC Form D filings (shared office, PartnerFacts count as of Oct 23, 2026, 5:45 PM ET) — not used to group this issuer.
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.
Adviser registration (Form ADV)
Searched SEC Form ADV bulk data (registered + exempt reporting advisers) (24,962 records as of Oct 2, 2026, 8:00 AM ET) — nothing matched Data Plus Math Corp.
Meta advertising
No Meta Pixel ids or Facebook / Instagram page links on file for Data Plus Math Corp as of Oct 24, 2026 — the sponsor website is read for them once it is on file (runs automatically). Meta Ad Library: not searched by PartnerFacts (no API access); a one-tap Ad Library search is under Look further.
Public profiles
Public profiles official links and public statements, each with its source and date
No website or social profile named in Data Plus Math Corp's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #255,866 of 374,652 in line (14 issuers searched so far).
Sources searched for a website: Form C data set (issuer websites as filed), Form ADV data set (Item 1.I of matched advisers) — as of Oct 23, 2026, 11:20 PM ET: none on file for this issuer. The sponsor website, the Internet Archive and GDELT news index are read only once a site is on file; a sponsor's website comes from the issuer's own filings (Form C issuer website; EDGAR company profile), an approved profile claim, Form ADV Item 1.I of its matched adviser, or a web search for the issuer name confirmed on the site's own homepage. We never collect personal or family accounts.
Entity standing: not checked (no official programmatic source for MA yet).
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