MOBI insider buying and SEC filings, explained
Mobia Medical, Inc. · CIK 1489993
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$22.7M
Insiders who bought
8
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 11, 2026 | Purchase (code P) | Chase C. Leavitt (Officer) bought 2,000 shares at $10.30 ($21K), reported as a purchase (code P). Holdings up 67% to 5,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 15, 2026 |
| Aug 18, 2026 | Purchase (code P) | Casey M Tansey (Director) bought 16,441 shares at about $12.07 ($198K), reported as a purchase (code P). Holdings up 5% to 318,332 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 20, 2026 |
| Aug 13–17, 2026 | Purchase (code P) | Casey M Tansey (Director) bought 68,559 shares between Aug 13 and Aug 17 at about $11.63 ($797K), reported as a purchase (code P). Holdings up 29% to 301,891 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 17, 2026 |
| May 11, 2026 | Purchase (code P) | Carl D Soderstrom (10% owner) bought 60,537 shares indirectly at $15.00 ($908K), reported as a purchase (code P). New position of 60,537 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 7 other reporting owners. | SEC filing Filed Jun 29, 2026 |
| May 11, 2026 | Purchase (code P) | Carl D Soderstrom (10% owner) bought 33,333 shares indirectly at $15.00 ($500K), reported as a purchase (code P). Indirect holdings up 71% to 80,157 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 9 other reporting owners. | SEC filing Filed Jun 29, 2026 |
| May 11, 2026 | Purchase (code P) | Carl D Soderstrom (10% owner) bought 81,000 shares indirectly at $15.00 ($1.2M), reported as a purchase (code P). New position of 81,000 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 5 other reporting owners. | SEC filing Filed Jun 29, 2026 |
| Jun 9, 2026 | Purchase (code P) | Nelson Bunker Curnes (CFO) bought 5,000 shares at about $12.79 ($64K), reported as a purchase (code P). Holdings up 1% to 366,997 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 11, 2026 |
| May 11, 2026 | Purchase (code P) | Osage University Partners III, LP (10% owner) bought 533,333 shares indirectly at $15.00 ($8.0M), reported as a purchase (code P). Indirect holdings up 61% to 1,404,183 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 3 other reporting owners. | SEC filing Filed May 12, 2026 |
| May 11, 2026 | Purchase (code P) | Cynthia L Lucchese (Director) bought 125,000 shares at $15.00 ($1.9M), reported as a purchase (code P). New position of 125,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
| May 11, 2026 | Purchase (code P) | Chase C. Leavitt (Officer) bought 3,000 shares at $15.00 ($45K), reported as a purchase (code P). New position of 3,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
| May 11, 2026 | Purchase (code P) | Dana G Mead Jr. (Director) bought 7,000 shares at $15.00 ($105K), reported as a purchase (code P). New position of 7,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
| May 11, 2026 | Purchase (code P) | Casey M Tansey (Director and 10% owner) bought 66,666 shares at $15.00 ($1.0M), reported as a purchase (code P). Holdings up 40% to 233,332 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
| May 11, 2026 | Purchase (code P) | William T. Harrington (Director and 10% owner) bought 533,333 shares indirectly at $15.00 ($8.0M), reported as a purchase (code P). Indirect holdings up 61% to 1,404,183 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
23 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$1.0M in purchases since Aug 17, 2026 · Purchases traded Aug 17, 2026 to Sep 11, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Casey M Tansey (Director) | $797K | Aug 17, 2026 | SEC filing |
| Casey M Tansey (Director) | $198K | Aug 18, 2026 | SEC filing |
| Chase C. Leavitt (Officer) | $21K | Sep 11, 2026 | SEC filing |
2 insiders bought in 30 days
$2.7M in purchases since May 11, 2026 · Purchases traded May 11, 2026 to Jun 9, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Carl D Soderstrom (10% owner) | $1.2M | May 11, 2026 | SEC filing |
| Carl D Soderstrom (10% owner) | $500K | May 11, 2026 | SEC filing |
| Carl D Soderstrom (10% owner) | $908K | May 11, 2026 | SEC filing |
| Nelson Bunker Curnes (CFO) | $64K | Jun 9, 2026 | SEC filing |
6 insiders bought in 30 days
$19.0M in purchases since May 11, 2026 · Purchases traded May 11, 2026 to May 11, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| William T. Harrington (Director) | $8.0M | May 11, 2026 | SEC filing |
| Osage University Partners III, LP (10% owner) | $8.0M | May 11, 2026 | SEC filing |
| Casey M Tansey (Director) | $1.0M | May 11, 2026 | SEC filing |
| Dana G Mead Jr. (Director) | $105K | May 11, 2026 | SEC filing |
| Chase C. Leavitt (Officer) | $45K | May 11, 2026 | SEC filing |
| Cynthia L Lucchese (Director) | $1.9M | May 11, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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