Castellum, Inc.
SEC CIK 1877939 · CTM · last insider filing 2026-03-31
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Mcmillen Charles Thomas | Director | filed 2022 - 2026 |
| Wright JAY O | Director · See remarks | filed 2022 - 2025 |
| Champoux Bernard S | Director | filed 2022 - 2025 |
| Alarie Mark S | Director | filed 2022 - 2025 |
| Campbell John Francis | Director | filed 2022 - 2025 |
| Fuller Mark C | Director · Chief Executive Officer, Chair | filed 2022 - 2025 |
| Buckhout Laurie M | Director · Chief Revenue Officer | filed 2022 - 2024 |
| Frost Patricia | Director | filed 2022 - 2023 |
| Kaunitz Emil | Director | filed 2022 - 2022 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Martin Tammy L | General Counsel and Secretary | filed 2026 - 2026 |
| Bell David T | See Remarks | filed 2022 - 2026 |
| Merriman Andrew | Chief Operating Officer | filed 2024 - 2026 |
| Ives Glen R | President | filed 2022 - 2026 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.