Data / Form D filings / Pleural Dynamics, Inc.
Pleural Dynamics, Inc.: Form D filings
Pleural Dynamics, Inc., a biotechnology company in Wayzata, MN, filed 6 Form D notices with the SEC between 2020 and 2025. The latest, on November 18, 2025, reports $618,000 sold of a $4 million offering to 6 investors.
SpecStream is the live web data engine for teams and agents. It reads every Form D on SEC EDGAR the day it is filed, and this page is that reading. Ask for your own cut (a state, an industry, a size) and new filings arrive in your sheet, CRM, Slack or agent as they land.
Company details from the filing
- Address
- 952 Medina Road, Wayzata, MN, 55391
- Phone
- (314) 518-1786
- Industry
- Biotechnology
- Entity type
- Corporation
- Incorporated in
- Delaware
- Revenue range
- Decline to Disclose
- Exemptions claimed
- Rule 506(b)
- SEC identifier (CIK)
- 1812981
Form D filings
| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
|---|---|---|---|---|---|---|---|
| Nov 18, 2025 | New notice | $4,000,000 | $618,000 | $3,382,000 | 6 | Oct 27, 2025 | sec.gov |
| Feb 4, 2025 | Amendment | $8,521,054 | $7,710,767 | $810,287 | 29 | May 10, 2023 | sec.gov |
| Dec 10, 2024 | Amendment | $8,361,023 | $5,463,239 | $2,897,784 | 28 | May 10, 2023 | sec.gov |
| Mar 5, 2024 | Amendment | $5,103,360 | $4,485,864 | $617,496 | 28 | May 10, 2023 | sec.gov |
| May 25, 2023 | New notice | $5,638,562 | $3,683,286 | $1,955,276 | 22 | May 10, 2023 | sec.gov |
| May 22, 2020 | New notice | $1,250,000 | $835,000 | $415,000 | 10 | Apr 8, 2020 | sec.gov |
Executive officers and directors named in the filing
| Name | Role | Note in the filing |
|---|---|---|
| Gintaras L. Vaisnys | Director | |
| Martin L. Mayse | Executive Officer, Director, Promoter | |
| Richard L. Stark | Director | |
| Robert L. Crutchfield | Director | |
| Mark L. Deem | Director |
Other biotechnology companies in Minnesota that filed recently
- Medical 21, Inc. $550,000 · Oct 23, 2026
- InSitu Biologics, Inc. $1.3 million · Oct 14, 2026
- Evia Bio, Inc. $5.5 million · Sep 28, 2026
- EyeMacular Regeneration, Inc. $2.9 million · Sep 25, 2026
- ProEncia Biotechnology Inc. $1.5 million · Aug 26, 2026
Every Form D from the week of Nov 17, 2025 · All recent filings in Minnesota · All recent Biotechnology filings
Read from SEC EDGAR. Amount sold is what Pleural Dynamics, 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.