Castellum, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| WRIGHT JAY O | General Counsel, Secretary | Sale | 30,000 | $1.05 | $31,500 | 7,134,973 | Dec 19, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 12,000 | $1.07 | $12,840 | 7,164,973 | Dec 15, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 50,000 | $1.16 | $58,000 | 7,193,973 | Dec 12, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 35,000 | $1.05 | $36,750 | 7,370,973 | Nov 28, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 10,000 | $1.16 | $11,600 | 7,423,973 | Nov 14, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 60,000 | $1.18 | $70,800 | 7,683,973 | Nov 13, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 50,000 | $1.11 | $55,500 | 7,743,973 | Sep 15, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 70,000 | $1.12 | $78,400 | 8,006,973 | Sep 12, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 250,227 | $1.12 | $280,254 | 8,226,973 | Sep 5, 2025 |
| Fuller Mark C | — | Sale | 500,000 | $1.12 | $560,000 | 6,113,659 | Sep 3, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 40,000 | $1.04 | $41,600 | 8,547,673 | Aug 28, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 40,000 | $1.04 | $41,600 | 8,587,673 | Aug 22, 2025 |
| McMillen Charles Thomas | — | Option Exercise | 125,000 | $0.21 | $26,250 | 316,015 | Aug 21, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 225,000 | $1.08 | $243,000 | 8,798,673 | Aug 19, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Other | 240,600 | $1.04 | $250,224 | 9,283,073 | May 19, 2025 |
| Fuller Mark C | — | Sale | 500,000 | $1.05 | $525,000 | 6,613,659 | May 19, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Sale | 135,000 | $1.34 | $180,900 | 9,523,673 | Mar 5, 2025 |
| Fuller Mark C | — | Other | 50,000 | — | — | 7,613,659 | Mar 5, 2025 |
| McMillen Charles Thomas | — | Option Exercise | 100,028 | $0.21 | $21,006 | 191,015 | Jan 2, 2025 |
| WRIGHT JAY O | General Counsel, Secretary | Other | 2,800 | — | — | 10,023,572 | Dec 31, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 272,300 | $0.16 | $43,568 | 10,126,372 | Sep 4, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 44,400 | $0.17 | $7,548 | 9,854,072 | Sep 3, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 61,597 | $0.16 | $9,856 | 9,809,672 | Aug 29, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 97,903 | $0.16 | $15,664 | 9,748,075 | Aug 28, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 115,240 | $0.14 | $16,134 | 9,650,172 | Aug 14, 2024 |
| WRIGHT JAY O | General Counsel, Secretary | Purchase | 80,610 | $0.18 | $14,510 | 9,491,322 | Jun 21, 2024 |
| Fuller Mark C | CEO, President | Purchase | 1,000 | $0.65 | $650 | 7,663,659 | Jun 13, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 18,400 | $1.08 | $19,872 | 9,410,712 | Mar 31, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 5,595 | $1.13 | $6,322 | 9,392,312 | Mar 29, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 7,900 | $1.13 | $8,927 | 9,386,717 | Mar 28, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 4,900 | $1.10 | $5,390 | 9,378,817 | Mar 24, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 9,400 | $1.07 | $10,058 | 9,373,917 | Mar 22, 2023 |
| Champoux Bernard S | — | Purchase | 50,420 | $1.19 | $60,000 | 104,536 | Mar 21, 2023 |
| Frost Patricia | — | Purchase | 50,420 | $1.19 | $60,000 | 62,920 | Mar 21, 2023 |
| McMillen Charles Thomas | — | Purchase | 50,420 | $1.19 | $60,000 | 80,987 | Mar 21, 2023 |
| Campbell John Francis | — | Purchase | 50,420 | $1.19 | $60,000 | 126,537 | Mar 21, 2023 |
| Alarie Mark S | — | Purchase | 50,420 | $1.19 | $60,000 | 112,920 | Mar 21, 2023 |
| WRIGHT JAY O | See remarks | Purchase | 16,000 | $1.04 | $16,640 | 9,364,517 | Mar 17, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 17,845 | $1.05 | $18,737 | 9,348,517 | Mar 15, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 3,200 | $1.08 | $3,456 | 9,330,672 | Mar 14, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 10,600 | $11,043.00 | $117,055,800 | 9,327,472 | Mar 10, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 30,100 | $29,984.00 | $902,518,400 | 9,316,872 | Mar 3, 2023 |
| WRIGHT JAY O | See Remarks | Purchase | 75,000 | $15,000.00 | $1,125,000,000 | 9,286,772 | Feb 10, 2023 |
| Kaunitz Emil | — | Purchase | 5,585 | $5,353.00 | $29,896,505 | 1,999,856 | Dec 20, 2022 |
| WRIGHT JAY O | See Remarks | Purchase | 75,000 | $15,000.00 | $1,125,000,000 | 9,211,772 | Dec 6, 2022 |
| Campbell John Francis | — | Purchase | 8,000 | $9,792.00 | $78,336,000 | 63,617 | Dec 5, 2022 |
| Kaunitz Emil | — | Purchase | 200 | $174.00 | $34,800 | 1,984,271 | Dec 2, 2022 |
| McMillen Charles Thomas | — | Purchase | 10,567 | $10,128.00 | $107,022,576 | 18,067 | Dec 2, 2022 |
| Champoux Bernard S | — | Purchase | 900 | $954.00 | $858,600 | 41,616 | Dec 2, 2022 |
| WRIGHT JAY O | See Remarks | Purchase | 4,600 | $4,335.00 | $19,941,000 | 9,133,972 | Dec 2, 2022 |