Data / Form D filings / Proterris Inc.
Proterris Inc.: Form D filing
Proterris Inc., a health care company in Boston, MA, filed a Form D with the SEC in 2019. The latest, on August 23, 2019, reports $2 million sold of a $25 million offering to 1 investor.
Find out what Proterris Inc. does, who founded it and who invested, beyond what the filing says. $10 of credit on sign-up, no card.
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Company details from the filing
- Address
- 197 WEST SPRINGFIELD STREET, Boston, MA, 02118
- Phone
- (508) 400-1856
- Industry
- Other Health Care
- Entity type
- Corporation
- Incorporated in
- Massachusetts
- Revenue range
- Decline to Disclose
- Exemptions claimed
- Rule 506(b)
- SEC identifier (CIK)
- 1786334
The full lists. Form D filings in Massachusetts: 1,533 rows, $76.65, or the new rows each week for $19 a month. Form D filings in Other Health Care: 1,958 rows, $97.90, or the new rows each week for $19 a month. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (company, CIK, year incorporated, street, city, state and 5 more), which open on your screen as soon as the payment clears and come by email. For agents and scripts: every list with its row count and price is at https://specstream.ai/data/lists.json.
Form D filings
| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
|---|---|---|---|---|---|---|---|
| Aug 23, 2019 | New notice | $25,000,000 | $1,999,999 | $23,000,001 | 1 | Jul 31, 2019 | sec.gov |
Executive officers and directors named in the filing
| Name | Role | Note in the filing |
|---|---|---|
| Joe D Wager | Executive Officer | |
| Matt D Bennet | Director | |
| Peter D Hutt | Director | |
| Ben D Perrone | Executive Officer | |
| J. Donald D deBethizy | Director | |
| Jeffrey D Wager | Executive Officer, Director, Promoter |
Other health care companies in Massachusetts that filed recently
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- Mikri Inc. $1.4 million · Oct 19, 2026
- Soterya, Inc. $850,000 · Oct 13, 2026
- ArthroMeda, Inc. $8.7 million · Oct 13, 2026
- REVBIO, INC. $15 million · Oct 2, 2026
- Fresenius Medical Care Will Clayton, LLC $3.8 million · Sep 21, 2026
- DynamiCare Health, Inc. $720,000 · Sep 10, 2026
- OnPoint Surgical, Inc. $18 million · Sep 1, 2026
Every Form D from the week of Aug 19, 2019 · All recent filings in Massachusetts · All recent Other Health Care filings
Read from SEC EDGAR. Amount sold is what Proterris Inc. reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under CC BY 4.0.
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