Christianson Mark insider trades
Christianson Mark has filed 52 Form 4s with the SEC that we hold, all for NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC), as Market Development Director. Across all of them we count 0 purchases worth $0 and 23 sales worth $312.0K reported on Form 4. In the last 12 months: 0 purchases ($0) and 6 sales ($54.9K). The largest single trade was a sale of 11,300 shares of NEUROONE MEDICAL TECHNOLOGIES Corp worth $76.2K, dated 2021-06-23. The first filing on our record is dated 2022-02-04 and the latest 2026-08-28.
NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-06-23 | S, sale reported on Form 4 | 11,300 | $76.2K | 2022-02-04 | SEC |
| 2021-06-24 | S, sale reported on Form 4 | 600 | $3.8K | 2022-02-04 | SEC |
| 2023-03-21 | S, sale reported on Form 4 | 2,122 | $3.4K | 2023-03-24 | SEC |
| 2023-03-22 | S, sale reported on Form 4 | 11,667 | $17.6K | 2023-03-24 | SEC |
| 2023-03-23 | S, sale reported on Form 4 | 12,711 | $19.1K | 2023-03-24 | SEC |
| 2023-12-21 | S, sale reported on Form 4 | 9,907 | $13.9K | 2023-12-26 | SEC |
| 2023-12-22 | S, sale reported on Form 4 | 1,800 | $2.5K | 2023-12-26 | SEC |
| 2023-12-26 | S, sale reported on Form 4 | 6,848 | $9.2K | 2023-12-27 | SEC |
| 2023-12-27 | S, sale reported on Form 4 | 31,445 | $45.9K | 2023-12-27 | SEC |
| 2024-06-05 | S, sale reported on Form 4 | 25,800 | $22.7K | 2024-06-07 | SEC |
| 2024-06-06 | S, sale reported on Form 4 | 2,189 | $1.9K | 2024-06-11 | SEC |
| 2025-05-19 | S, sale reported on Form 4 | 8,006 | $5.4K | 2025-05-21 | SEC |
| 2025-05-20 | S, sale reported on Form 4 | 3,013 | $2.0K | 2025-05-21 | SEC |
| 2025-05-21 | S, sale reported on Form 4 | 14 | $9 | 2025-05-23 | SEC |
| 2025-05-22 | S, sale reported on Form 4 | 8,967 | $5.6K | 2025-05-23 | SEC |
| 2025-06-04 | S, sale reported on Form 4 | 10,000 | $5.8K | 2025-06-05 | SEC |
| 2025-09-05 | S, sale reported on Form 4 | 30,000 | $22.2K | 2025-09-09 | SEC |
| 2026-03-10 | S, sale reported on Form 4 | 11,611 | $9.3K | 2026-03-12 | SEC |
| 2026-03-11 | S, sale reported on Form 4 | 2,109 | $1.7K | 2026-03-12 | SEC |
| 2026-03-12 | S, sale reported on Form 4 | 817 | $654 | 2026-03-16 | SEC |
| 2026-03-13 | S, sale reported on Form 4 | 100 | $80 | 2026-03-16 | SEC |
| 2026-03-30 | S, sale reported on Form 4 | 15,363 | $11.4K | 2026-04-01 | SEC |
| 2026-06-30 | S, sale reported on Form 4 | 10,000 | $31.8K | 2026-07-02 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1709738) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

