Fuller Mark C

Track

Insider profile

Performance

Overall performance
3.2
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 14% 8.2% 15.1%
Success rate 71% 68% 82%
Transactions
5 20% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 130%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Fuller Mark C's trades of Castellum Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-09-03 2025-09-03
S Sale
84,118 -9.2%
481.01
US$1,328,127 		84,118 -9.2% 481.01 US$1,328,127
2025-08-18 2025-08-18
PrS Proposed sale
53,269
65.51
US$741,707 		53,269 65.51 US$741,707
2025-05-20 2025-05-19
S Sale
57,674 -4.8%
142.25
US$1,736,942 		57,674 -4.8% 142.25 US$1,736,942
2025-05-19 2025-05-19
PrS Proposed sale
500,000
1.12
US$560,000 		500,000 1.12 US$560,000
2025-03-06 2025-03-06
S Sale
225,000 -3.1%
1.33
US$299,700 		225,000 -3.1% 1.33 US$299,700
2025-03-06 2025-03-05
S Sale
275,000 -3.6%
1.49
US$410,575 		275,000 -3.6% 1.49 US$410,575
2025-03-04 2025-03-05
PrS Proposed sale
500,000
0.98
US$490,500 		500,000 0.98 US$490,500
2023-06-14 2023-06-13
B Purchase
1,000 +0.0%
0.65
US$650 		1,000 +0.0% 0.65 US$650
2022-12-09 2022-12-02
B Purchase
1,294 +0.0%
1,246.00
US$1,612,324 		1,294 +0.0% 1,246.00 US$1,612,324