Insight Molecular Diagnostics Inc. (IMDX) Insider Trading
Over the last 3 months, IMDX insiders made 8 open-market buys and 0 sales, a net purchase of $2.7M (SEC Form 4). Over the last 6 months, 18 institutions increased and 11 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
8
Sells (3m)
0
Net (3m)
$2.7M
Insiders buying
Insider trades by month Buys Sells
Oct
Dec
Jan
Feb
Feb
Apr
Context3-month price +112.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 15, 2026 | Last Andrew J.director | Grant | 26,943 | — |
| Jun 15, 2026 | Arno Andrewdirector | Grant | 32,331 | — |
| Jun 15, 2026 | SILVERMAN LOUdirector | Grant | 26,943 | — |
| Apr 27, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 0 | — |
| Apr 27, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 38,880 | $3.53 |
| Apr 27, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 250,923 | $3.64 |
| Apr 27, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 280,381 | $3.50 |
| Apr 20, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 102,057 | $3.45 |
| Apr 20, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 40,114 | $3.57 |
| Apr 20, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 40,690 | $3.88 |
| Apr 20, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 0 | — |
| Mar 30, 2026 | Liu James Yangofficer: VP ACCT, Cntlr, Treasurer, PAO | Option | 6,289 | — |
| Mar 30, 2026 | Riggs Joshdirector, officer: CEO and President | Tax | 12,310 | $4.11 |
| Mar 30, 2026 | Riggs Joshdirector, officer: CEO and President | Option | 47,170 | — |
| Mar 30, 2026 | Liu James Yangofficer: VP ACCT, Cntlr, Treasurer, PAO | Tax | 2,578 | $4.11 |
| Mar 30, 2026 | James Andrea S.officer: Chief Financial Officer | Option | 28,302 | — |
| Mar 30, 2026 | James Andrea S.officer: Chief Financial Officer | Tax | 11,298 | $4.11 |
| Feb 12, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 0 | — |
| Feb 12, 2026 | BROADWOOD PARTNERS, L.P.10 percent owner | Buy | 521,739 | $5.75 |
| Nov 13, 2025 | James Andrea S.officer: Chief Financial Officer | Option | 50,000 | — |
| Nov 13, 2025 | James Andrea S.officer: Chief Financial Officer | Tax | 12,175 | $6.01 |
| Nov 4, 2025 | James Andrea S.officer: Chief Financial Officer | Option | 50,000 | — |
| Sep 30, 2025 | Riggs Joshdirector, officer: CEO and President | Grant | 400,000 | $3.33 |
| Sep 30, 2025 | James Andrea S.officer: Chief Financial Officer | Grant | 235,000 | $3.33 |
| Sep 30, 2025 | Liu James Yangofficer: VP ACCT, Cntlr, Treasurer, PAO | Grant | 18,000 | $3.33 |
| Jul 3, 2025 | Last Andrew J.director | Grant | 35,000 | — |
| Jul 3, 2025 | Arno Andrewdirector | Grant | 55,000 | — |
| Jul 3, 2025 | SILVERMAN LOUdirector | Grant | 35,000 | — |
| Mar 28, 2025 | James Andrea S.officer: Chief Financial Officer | Grant | 113,207 | — |
| Mar 28, 2025 | Liu James Yangofficer: VP ACCT, Cntlr, Treasurer, PAO | Grant | 18,867 | — |
Source: IMDX SEC Form 4 filings, latest Jun 15, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their IMDX positions over the last 6 months (SEC Form 13F).
Increased
18
New positions
22
Reduced
11
Sold out
8
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BROADWOOD CAPITAL INC | Increased | 11.9M | May 15, 2026 |
| AWM INVESTMENT COMPANY, INC. | Reduced | 2.8M | Feb 13, 2026 |
| AWM INVESTMENT COMPANY, INC. | Reduced | 2.8M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1.1M | May 15, 2026 |
| PURA VIDA INVESTMENTS, LLC | Unchanged | 947K | Feb 13, 2026 |
| PURA VIDA INVESTMENTS, LLC | Unchanged | 947K | May 12, 2026 |
| ALYESKA INVESTMENT GROUP, L.P. | New Position | 841K | May 15, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | New Position | 393K | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 262K | May 15, 2026 |
| FNY INVESTMENT ADVISERS, LLC | Increased | 247K | Apr 15, 2026 |
| BLACKROCK, INC. | Increased | 135K | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 133K | May 8, 2026 |
| BLACKROCK, INC. | Increased | 131K | Feb 12, 2026 |
| FAMILY OFFICE RESEARCH LLC | New Position | 127K | May 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | Increased | 103K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.