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Castellum, Inc.

CTM Balanced
CIK 0001877939 #4643 in the set updated 17 Sep 2026
Bought (120 mo)
$3.54B
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$3.31B
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$3.31B
48 of 48 sales
Net
+$224.52M
+$224.52M against sales at will

By person

12 insiders · 98 transactions
0.4×

Glen R. Ives holds only 0.4 times base salary in stock. $124.54K of shares against $304.50K in salary for 2025.

Salary from the company's own proxy. The shares are what Glen R. Ives last reported holding, valued at $0.62, the price Common Stock was last bought or sold at on the open market here, on 9 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
WRIGHT JAY O
General Counsel, Secretary
$3.32B (21)
$1.05B (36)
+$2.27B
16,232,966
17.13%
$10.06M
+59.1%
Alarie Mark S
Director
$75.00K (2)
$1.92B (1)
−$1.92B
112,920
0.1191%
$70.01K
—
Bell David T
Chief Financial Officer
$735.62 (1)
$152.95M (1)
−$152.95M
17,255
0.0182%
$10.70K
—
McMillen Charles Thomas
Director
$107.10M (3)
$65.23K (2)
+$107.03M
231,015
0.2437%
$143.23K
+1,220%
Fuller Mark C
Former Officer and Affiliate
$1.61M (2)
$90.61M (6)
−$89.00M
14,977,112
15.80%
$9.29M
+66.6%
Campbell John Francis
Director
$78.41M (3)
—
+$78.41M
126,537
0.1335%
$78.45K
+127.5%
Kaunitz Emil
Director
$29.90M (1)
$95.03M (2)
−$65.14M
1,999,856
2.11%
$1.24M
+0.8%
Champoux Bernard S
Director
$943.05K (4)
—
+$943.05K
104,536
0.1103%
$64.81K
+157.4%
Frost Patricia
Director
$75.00K (2)
—
+$75.00K
62,920
0.0664%
$39.01K
—
Merriman Andrew
Chief Operating Officer
$35.39K (5)
—
+$35.39K
588,531
0.6209%
$364.89K
+10.8%
Ives Glen R
President
$8.65K (3)
—
+$8.65K
200,878
0.2119%
$124.54K
+7.1%
MARTIN TAMMY L
General Counsel and Secretary
$735.62 (1)
—
+$735.62
15,031
0.0159%
$9.32K
+20.2%

Individual transactions

98
Insider
Date
Role
Action
Shares
Price
Amount
Merriman Andrew
9 Sep 2026
Chief Operating Officer
Buy
10,000
$0.62
$6.20K
Merriman Andrew
9 Sep 2026
Chief Operating Officer
Buy
40,000
$0.62
$24.77K
Ives Glen R
1 Jul 2026
President
Buy
1,262
$0.61
$772.34
MARTIN TAMMY L
1 Jul 2026
General Counsel and Secretary
Buy
1,202
$0.61
$735.62
Bell David T
1 Jul 2026
Chief Financial Officer
Buy
1,202
$0.61
$735.62
Merriman Andrew
1 Jul 2026
Chief Operating Officer
Buy
1,202
$0.61
$735.62
Merriman Andrew
27 Mar 2026
Chief Operating Officer
Buy
2,000
$0.64
$1.29K
Ives Glen R
27 Mar 2026
President
Buy
2,000
$0.62
$1.23K
Ives Glen R
26 Mar 2026
President
Buy
10,000
$0.66
$6.65K
McMillen Charles Thomas
25 Mar 2026
Director
Sell
30,000
$0.70
$21.13K
Merriman Andrew
18 Mar 2026
Chief Operating Officer
Buy
3,000
$0.80
$2.39K
McMillen Charles Thomas
18 Mar 2026
Director
Sell
55,000
$0.80
$44.10K
WRIGHT JAY O
19 Dec 2025
General Counsel, Secretary
Sell
30,000
$1.05
$31.50K
WRIGHT JAY O
16 Dec 2025
General Counsel, Secretary
Sell
12,000
$1.07
$12.88K
WRIGHT JAY O
15 Dec 2025
General Counsel, Secretary
Sell
6,000
$1.10
$6.62K
WRIGHT JAY O
12 Dec 2025
General Counsel, Secretary
Sell
11,000
$1.16
$12.75K
WRIGHT JAY O
11 Dec 2025
General Counsel, Secretary
Sell
50,000
$1.16
$58.05K
WRIGHT JAY O
10 Dec 2025
General Counsel, Secretary
Sell
127,000
$1.21
$153.29K
WRIGHT JAY O
1 Dec 2025
General Counsel, Secretary
Sell
35,000
$1.05
$36.75K
WRIGHT JAY O
28 Nov 2025
General Counsel, Secretary
Sell
18,000
$1.06
$18.99K
WRIGHT JAY O
17 Nov 2025
General Counsel, Secretary
Sell
10,000
$1.16
$11.56K
WRIGHT JAY O
14 Nov 2025
General Counsel, Secretary
Sell
90,000
$1.15
$103.50K
WRIGHT JAY O
13 Nov 2025
General Counsel, Secretary
Sell
160,000
$1.17
$186.40K
WRIGHT JAY O
11 Nov 2025
General Counsel, Secretary
Sell
60,000
$1.18
$70.80K
WRIGHT JAY O
16 Sep 2025
General Counsel, Secretary
Sell
50,000
$1.11
$55.50K
WRIGHT JAY O
15 Sep 2025
General Counsel, Secretary
Sell
50,000
$1.10
$55.00K
WRIGHT JAY O
12 Sep 2025
General Counsel, Secretary
Sell
73,000
$1.12
$81.76K
WRIGHT JAY O
11 Sep 2025
General Counsel, Secretary
Sell
90,000
$1.12
$100.80K
WRIGHT JAY O
10 Sep 2025
General Counsel, Secretary
Sell
70,000
$1.12
$78.40K
WRIGHT JAY O
9 Sep 2025
General Counsel, Secretary
Sell
150,000
$1.12
$168.00K
WRIGHT JAY O
8 Sep 2025
General Counsel, Secretary
Sell
250,227
$1.12
$280.25K
WRIGHT JAY O
5 Sep 2025
General Counsel, Secretary
Sell
46,473
$1.08
$50.19K
Fuller Mark C
3 Sep 2025
Former Officer and Affiliate
Sell
500,000
$1.12
$560.00K
WRIGHT JAY O
28 Aug 2025
General Counsel, Secretary
Sell
24,000
$1.05
$25.10K
WRIGHT JAY O
27 Aug 2025
General Counsel, Secretary
Sell
40,000
$1.04
$41.60K
WRIGHT JAY O
26 Aug 2025
General Counsel, Secretary
Sell
40,000
$1.04
$41.60K
WRIGHT JAY O
22 Aug 2025
General Counsel, Secretary
Sell
45,000
$1.04
$46.80K
McMillen Charles Thomas
21 Aug 2025
Director
Exercised, kept
125,000
$0.21
$26.50K
WRIGHT JAY O
19 Aug 2025
General Counsel, Secretary
Sell
126,000
$1.05
$132.30K
WRIGHT JAY O
18 Aug 2025
General Counsel, Secretary
Sell
225,000
$1.08
$243.00K
Fuller Mark C
19 May 2025
Director
Sell
500,000
$1.05
$524.00K
WRIGHT JAY O
19 May 2025
General Counsel, Secretary
Sell
259,400
$1.07
$277.56K
Fuller Mark C
6 Mar 2025
Director
Sell
225,000
$1.33
$299.70K
WRIGHT JAY O
6 Mar 2025
General Counsel, Secretary
Sell
135,000
$1.34
$180.90K
Fuller Mark C
5 Mar 2025
Director
Sell
275,000
$1.49
$410.58K
WRIGHT JAY O
5 Mar 2025
General Counsel, Secretary
Sell
365,000
$1.47
$536.55K
McMillen Charles Thomas
2 Jan 2025
Director
Exercised, kept
100,028
$0.21
$21.21K
WRIGHT JAY O
4 Sep 2024
General Counsel, Secretary
Buy
272,300
$0.16
$44.66K
WRIGHT JAY O
3 Sep 2024
General Counsel, Secretary
Buy
44,400
$0.17
$7.33K
WRIGHT JAY O
29 Aug 2024
General Counsel, Secretary
Buy
61,597
$0.16
$10.10K
WRIGHT JAY O
28 Aug 2024
General Counsel, Secretary
Buy
97,903
$0.16
$15.96K
WRIGHT JAY O
14 Aug 2024
General Counsel, Secretary
Buy
115,240
$0.14
$16.59K
WRIGHT JAY O
21 Jun 2024
General Counsel, Secretary
Buy
43,610
$0.18
$7.98K
WRIGHT JAY O
20 Jun 2024
General Counsel, Secretary
Buy
80,610
$0.18
$14.67K
Fuller Mark C
13 Jun 2023
CEO, President
Buy
1,000
$0.65
$649.50
WRIGHT JAY O
31 Mar 2023
See Remarks
Buy
18,400
$1.08
$19.87K
WRIGHT JAY O
29 Mar 2023
See Remarks
Buy
5,595
$1.13
$6.32K
WRIGHT JAY O
28 Mar 2023
See Remarks
Buy
7,900
$1.13
$8.93K
WRIGHT JAY O
24 Mar 2023
See Remarks
Buy
4,900
$1.10
$5.39K
WRIGHT JAY O
22 Mar 2023
See Remarks
Buy
9,400
$1.07
$10.06K
Alarie Mark S
21 Mar 2023
Director
Buy
50,420
$1.19
$60.00K
Alarie Mark S
21 Mar 2023
Director
Buy
12,500
$1.20
$15.00K
Campbell John Francis
21 Mar 2023
Director
Buy
50,420
$1.19
$60.00K
Campbell John Francis
21 Mar 2023
Director
Buy
12,500
$1.20
$15.00K
McMillen Charles Thomas
21 Mar 2023
Director
Buy
50,420
$1.19
$60.00K
McMillen Charles Thomas
21 Mar 2023
Director
Buy
12,500
$1.20
$15.00K
Frost Patricia
21 Mar 2023
Director
Buy
50,420
$1.19
$60.00K
Frost Patricia
21 Mar 2023
Director
Buy
12,500
$1.20
$15.00K
Champoux Bernard S
21 Mar 2023
Director
Buy
50,420
$1.19
$60.00K
Champoux Bernard S
21 Mar 2023
Director
Buy
12,500
$1.20
$15.00K
WRIGHT JAY O
17 Mar 2023
See remarks
Buy
16,000
$1.04
$16.64K
WRIGHT JAY O
15 Mar 2023
See Remarks
Buy
17,845
$1.05
$18.74K
WRIGHT JAY O
14 Mar 2023
See Remarks
Buy
3,200
$1.08
$3.46K
WRIGHT JAY O
10 Mar 2023
See Remarks
Buy
10,600
$11,043.00
$117.06M
WRIGHT JAY O
3 Mar 2023
See Remarks
Buy
30,100
$29,984.00
$902.52M
WRIGHT JAY O
10 Feb 2023
See Remarks
Buy
75,000
$15,000.00
$1.13B
Kaunitz Emil
20 Dec 2022
Director
Buy
5,585
$5,353.00
$29.90M
WRIGHT JAY O
6 Dec 2022
See Remarks
Buy
75,000
$15,000.00
$1.13B
Champoux Bernard S
5 Dec 2022
Director
Buy
900
$954.00
$858.60K
Campbell John Francis
5 Dec 2022
Director
Buy
8,000
$9,792.00
$78.34M
Kaunitz Emil
2 Dec 2022
Director
Sell
10,000
$9,500.00
$95.00M
McMillen Charles Thomas
2 Dec 2022
Director
Buy
10,567
$10,128.00
$107.02M
Champoux Bernard S
2 Dec 2022
Director
Buy
100
$94.50
$9.45K
WRIGHT JAY O
2 Dec 2022
See Remarks
Buy
4,600
$4,335.00
$19.94M
Fuller Mark C
2 Dec 2022
Chief Executive Officer
Buy
1,294
$1,246.00
$1.61M
Kaunitz Emil
1 Dec 2022
Director
Sell
200
$174.00
$34.80K
WRIGHT JAY O
1 Dec 2022
See Remarks
Buy
5,700
$5,248.00
$29.91M
Fuller Mark C
30 Nov 2022
Chief Executive Officer
Sell
9,544
$8,017.00
$76.51M
WRIGHT JAY O
30 Nov 2022
See Remarks
Sell
7,700
$6,547.00
$50.41M
Alarie Mark S
29 Nov 2022
Director
Sell
50,000
$38,485.00
$1.92B
WRIGHT JAY O
29 Nov 2022
See Remarks
Sell
5,500
$4,102.00
$22.56M
WRIGHT JAY O
28 Nov 2022
See Remarks
Sell
15,279
$10,499.00
$160.41M
Bell David T
28 Nov 2022
Chief Financial Officer
Sell
14,724
$10,388.00
$152.95M
Fuller Mark C
28 Nov 2022
Chief Executive Officer
Sell
4,302
$2,860.00
$12.30M
WRIGHT JAY O
25 Nov 2022
See Remarks
Sell indirect
1,400
$985.00
$1.38M
WRIGHT JAY O
25 Nov 2022
See Remarks
Sell indirect
1,400
$985.00
$1.38M
WRIGHT JAY O
25 Nov 2022
See Remarks
Sell
4,121
$2,756.00
$11.36M
WRIGHT JAY O
16 Nov 2022
See Remarks
Sell
31,500
$25,389.00
$799.75M

What was left out

Form 4 filings counted 96
Amendments (4/A) skipped 10
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 48
Transactions with no price 0
Shares from compensation/vesting 15,894,615
Sales filed before the plan box existed 13
History held since 20 Oct 2022