Form D · Other

Inseer Inc.

Iowa City, IA · CIK 0001770334

Offering snapshot reported Apr 21, 2026 · SEC filing

Reported sold: $400K
Investors reported: 2
Minimum accepted: $0
First sale: Mar 3, 2026

Fundraising history

Reported sold

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

Reported sold$200,000 → $400,000

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Apr 21, 2026	Amendment	$400,000	$200,000vs Mar 3, 2026	2	SEC filing
Mar 3, 2026	Initial	$200,000	No comparison	2	SEC filing
Oct 8, 2025	Initial	$500,000	No comparison	2	SEC filing
Jul 31, 2025	Initial	$420,000	No comparison	2	SEC filing
Apr 3, 2025	Initial	$380,000	No comparison	2	SEC filing
Jan 7, 2022	Initial	$0	No comparison	0	SEC filing
Mar 25, 2019	Initial	$150,000	No comparison	2	SEC filing

Offering details

Securities: Equity
Exemptions: 06b
Duration over one year: No
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-575283

Source: Form D, filed Apr 21, 2026. Minimum accepted may differ from a standard advertised minimum.

Fund connections

No confirmed ADV fund connection is available for this issuer.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
Steven Baek	Director
Terry Branstad	Director
Joseph Buckwalter	Director
Daniel Cosgrove	Director, Executive
Geoffrey Harris	Director
Shane Larson	Director, Executive
John Pappajohn	Director
Jean Robillard	Director, Executive
Pamela Villacorta	Director
Steven Zumbach	Director

Issuer details

Industry: Other (See others in industry)

Address:

3701 Whitetail Ct Ne
Iowa City, IA, 52240