Mahan Oscar Leland insider trades
Mahan Oscar Leland has filed 12 Form 4s with the SEC that we hold, all for John Marshall Bancorp, Inc. (JMSB), as Director. Across all of them we count 3 purchases worth $29.2K and 129 sales worth $536.6K reported on Form 4. In the last 12 months: 1 purchase ($3.8K) and 0 sales ($0). The largest single trade was a sale of 2,129 shares of John Marshall Bancorp, Inc. worth $47.6K, dated 2024-11-20. The first filing on our record is dated 2022-12-22 and the latest 2026-06-05.
John Marshall Bancorp, Inc. (JMSB)
Director · 12 filings · 132 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-11-18 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 3 | $73 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 82 | $2.0K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 1 | $24 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 12 | $289 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 217 | $5.2K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 69 | $1.7K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 3 | $73 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 300 | $7.3K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 440 | $10.6K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 370 | $9.0K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 28 | $679 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 32 | $777 | 2024-11-19 |
| 2024-11-18 | P, purchase reported on Form 4 | 501 | $12.2K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 494 | $12.1K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.9K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.9K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.9K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.9K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 139 | $3.4K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 2 | $49 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 36 | $888 | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.8K | 2024-11-19 |
| 2024-11-18 | S, sale reported on Form 4 | 200 | $4.8K | 2024-11-19 |
| 2024-11-19 | S, sale reported on Form 4 | 16 | $379 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 101 | $2.4K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 2 | $48 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 66 | $1.6K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 66 | $1.6K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 1,055 | $24.8K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 17 | $401 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 14 | $330 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 8 | $189 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 167 | $3.9K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 119 | $2.8K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 293 | $6.9K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 8 | $194 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 153 | $3.6K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 100 | $2.4K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 1 | $24 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 8 | $190 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 7 | $167 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 141 | $3.4K | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 15 | $357 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 1 | $24 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 7 | $167 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 15 | $358 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 5 | $119 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 8 | $191 | 2024-11-20 |
| 2024-11-19 | S, sale reported on Form 4 | 222 | $5.4K | 2024-11-20 |
| 2024-11-20 | S, sale reported on Form 4 | 190 | $4.4K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 171 | $4.0K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 200 | $4.7K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 25 | $588 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 1 | $23 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 16 | $363 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 32 | $728 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 4 | $91 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 300 | $6.8K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 9 | $205 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 318 | $7.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 292 | $6.7K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 236 | $5.4K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 6 | $137 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 89 | $2.0K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 380 | $8.7K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 4 | $92 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 9 | $207 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 579 | $13.4K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 4 | $92 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 4 | $92 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 200 | $4.6K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 4 | $93 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 23 | $517 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 216 | $4.8K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 108 | $2.4K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 846 | $18.6K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 142 | $3.1K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 40 | $882 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 101 | $2.2K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 200 | $4.4K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 105 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 89 | $2.0K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 102 | $2.3K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 100 | $2.2K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 2,129 | $47.6K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 28 | $636 | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 444 | $9.9K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 117 | $2.6K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 70 | $1.6K | 2024-11-21 |
| 2024-11-20 | S, sale reported on Form 4 | 2 | $44 | 2024-11-21 |
Newest 100 of 132
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1898828) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
Privacy · Terms