CTM CASTELLUM INC

AMEX
$0.63

CASTELLUM INC (CTM) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

30D 90D 6M 1Y
Insider signal In line Selling ran in line with CTM's own trailing one-year pace, with 0% of sale value under a prearranged plan.
Cluster activity 1 buyer in the last 30 days 4 buyers in the last 90 days 0 sellers in the last 90 days
Insiders buying
4
10 transactions
Insiders selling
2
14 transactions
Purchases
$45.5K
71,868 shares
Sales
$768.3K
694,000 shares
Net activity
-$722.8K
purchases less sales

How much of that selling was preplanned? 0% planned / 100% discretionary

10b5-1 plan sales $0 0 transactions · 0 shares
Discretionary sales $768.3K 14 transactions · 694,000 shares

Largest single sale: $186.4K.

Where they traded

Buy Sell Dot area is proportional to transaction value.

Last open-market purchase: September 9, 2026 , by Merriman Andrew .

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Merriman Andrew 2 fills Chief Operating Officer Buy 50,000 $0.62 $31.0K 588,531
Ives Glen R President Buy 1,262 $0.61 $772 200,878
Merriman Andrew Chief Operating Officer Buy 1,202 $0.61 $736 538,531
MARTIN TAMMY L General Counsel and Secretary Buy 1,202 $0.61 $736 15,031
Bell David T Chief Financial Officer Buy 1,202 $0.61 $736 17,255
Merriman Andrew Chief Operating Officer Buy 2,000 $0.64 $1.3K 536,000
Ives Glen R President Buy 2,000 $0.62 $1.2K 199,616
Ives Glen R President Buy 10,000 $0.66 $6.6K 197,616
McMillen Charles Thomas Director Sell 30,000 $0.70 $21.1K 231,015 −11.5% of holding
McMillen Charles Thomas Director Sell 55,000 $0.80 $44.1K 261,015 −17.4% of holding
Merriman Andrew Chief Operating Officer Buy 3,000 $0.80 $2.4K 534,000
WRIGHT JAY O General Counsel, Secretary Sell 30,000 $1.05 $31.5K 7,134,973 −0.4% of holding
WRIGHT JAY O General Counsel, Secretary Sell 12,000 $1.07 $12.9K 7,164,973 −0.2% of holding
WRIGHT JAY O General Counsel, Secretary Sell 6,000 $1.10 $6.6K 7,176,973 −0.1% of holding
WRIGHT JAY O General Counsel, Secretary Sell 11,000 $1.16 $12.7K 7,182,973 −0.2% of holding
WRIGHT JAY O General Counsel, Secretary Sell 50,000 $1.16 $58.1K 7,193,973 −0.7% of holding
WRIGHT JAY O General Counsel, Secretary Sell 127,000 $1.21 $153.3K 7,243,973 −1.7% of holding
WRIGHT JAY O General Counsel, Secretary Sell 35,000 $1.05 $36.8K 7,370,973 −0.5% of holding
WRIGHT JAY O General Counsel, Secretary Sell 18,000 $1.05 $19.0K 7,405,973 −0.2% of holding
WRIGHT JAY O General Counsel, Secretary Sell 10,000 $1.16 $11.6K 7,423,973 −0.1% of holding
WRIGHT JAY O General Counsel, Secretary Sell 90,000 $1.15 $103.5K 7,433,973 −1.2% of holding
WRIGHT JAY O General Counsel, Secretary Sell 160,000 $1.17 $186.4K 7,523,973 −2.1% of holding
WRIGHT JAY O General Counsel, Secretary Sell 60,000 $1.18 $70.8K 7,683,973 −0.8% of holding

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.