Don Listwin is listed as an executive officer and director on 17 SEC Form D filings by 6 issuers between Apr 2009 and Nov 2023. Largest by amount reported sold: CALIX NETWORKS INC (Petaluma, CA — telecommunications — 2009; $50M reported sold to 95 investors), D-Wave Systems Inc. (Burnaby, British Columbia, Canada (as filed: A1) — other technology — 2014; $28.4M reported sold to 33 investors), ZEVX, Inc. (Gilbert, AZ — other technology — 2023; $15.9M reported sold to 20 investors), Teradici Corp (Burnaby, British Columbia, Canada (as filed: A1) — other technology — 2010–2011; $8.75M reported sold to 8 investors), GENOLOGICS LIFE SCIENCES SOFTWARE INC (Victoria, British Columbia, Canada (as filed: A1) — other technology — 2009–2013; $5.04M reported sold to 5 investors) and 1 more (all listed below).
What this means A repeat sponsor — 6 separate companies raised money with this person listed as executive officer and director, over about 14 years. Across those companies the filings report $112.7M sold in total.
Listed alongside Michael Ball (7 shared filings), Charles Waite (6 shared filings), Geoff Catherwood (5 shared filings), Joe Timlin (5 shared filings), Keith Spencer (5 shared filings) and 86 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Don. Each name links to their own page.
1 of the issuers belongs to the sponsor group Zevx (2 issuers, $18.9M reported sold, 2023–2026).
What this means A sponsor group is one team that sets up a new company for each deal. Zevx has 2 companies on file and $18.9M reported sold in total — the group page shows the whole track record in one place.
Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 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 17 public filings for Don Listwin and found 8 differences, 1 worth asking the sponsor about: 5 Form Ds were filed more than 15 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.