Merriman Andrew purchased $747 of CTM
Merriman Andrew (Chief Operating Officer) purchased 1,396 shares of Castellum, Inc. (CTM) at $0.54 on 2026-10-01.
How this was made
The 30-second read
Why it matters
The filing provides a primary source of insider activity, but the modest size limits market impact.
Market read
Primary insider filing with limited trading relevance; may be noted by analysts but unlikely to drive price moves.
What to watch
Potential upcoming corporate actions or financing that prompted the insider purchase.
Background
SEC Form 4 filing discloses an insider transaction by Castellum's COO.
Ticker impact
COO Merriman Andrew purchased 1,396 shares of Castellum at $0.5352 per share, filing a Form 4 on 2026-10-01.
slight upward pressure as market absorbs insider buying
The transaction is modest in size ($747) and unlikely to move the price significantly, but insider buying is generally viewed positively.
Market effects
Minimal impact on the REIT sector; insider activity may be noted by analysts.
US equity market
low
Counterpoint
The purchase is too small to signal confidence; investors may ignore it.
Key entities
- CompanyCastellum, Inc.
US‑listed REIT (ticker CTM) whose COO made the purchase.
- PersonMerriman Andrew
Chief Operating Officer of Castellum who bought shares.
