INMB · Insider Trading

INmune Bio Inc. Common stock

Every open-market purchase and sale reported by INMB officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
10
code P
Sales
1
code S
Reporting Insiders
6
current holders
INMB — Recent Form 4 Transactions (latest 2026-09-23)
FiledInsiderRole TypeSharesValue
2026-09-23 Ronnie Duane Clark Director A +100,000 deriv. —
2026-09-17 James Sapirstein Director A +100,000 deriv. —
2026-07-07 David J Moss Chief Executive Officer M +9,014 +$12.62K
2026-07-07 Scott Juda Director M +14,801 +$20.72K
2026-07-07 Mark William Lowdell Chief Scientific Officer M +7,211 +$10.10K
2025-12-02 Scott Juda Director A +150,000 deriv. —
2025-12-02 Mark William Lowdell Chief Scientific Officer A +600,000 deriv. —
2025-12-02 Marcia Allen Director A +150,000 deriv. —
2025-12-02 Cory Randall Ellspermann CFO A +300,000 deriv. —
2025-12-02 James Kelly Ganjei Director A +150,000 deriv. —
2025-12-02 Timothy j Schroeder Director A +150,000 deriv. —
2025-12-02 David J Moss Chief Executive Officer A +750,000 deriv. —
2025-11-18 Mark William Lowdell Chief Scientific Officer MIXED — —
2025-11-18 Timothy j Schroeder Director MIXED — —
2025-11-18 James Kelly Ganjei Director MIXED — —
2025-11-18 Marcia Allen Director MIXED — —
2025-11-18 David J Moss Chief Executive Officer MIXED — —
2025-11-18 Scott Juda Director MIXED — —
2025-11-18 Cory Randall Ellspermann Interim CFO MIXED — —
2024-12-09 Mark William Lowdell Chief Scientific Officer A +140,000 deriv. —
2024-12-09 Raymond Joseph Tesi President and CEO A +226,000 deriv. —
2024-12-09 David J Moss Chief Financial Officer A +223,000 deriv. —
2024-12-09 James Kelly Ganjei Director A +32,500 deriv. —
2024-12-09 Timothy j Schroeder Director A +32,500 deriv. —
2024-12-09 Marcia Allen Director A +32,500 deriv. —
2024-12-09 Scott Juda Director A +32,500 deriv. —
2024-09-30 David J Moss Chief Financial Officer Buy +10,000 +$52.87K
2024-09-16 David J Moss Chief Financial Officer Buy +7,690 +$49.02K
2024-09-16 Raymond Joseph Tesi President and CEO Buy +15,380 +$98.05K
2024-06-26 Scott Juda Director Buy +5,000 +$36.35K
2024-06-12 Raymond Joseph Tesi President and CEO A +37,882 deriv. —
2024-05-16 Raymond Joseph Tesi President and CEO A +160,000 deriv. —
2024-05-16 Mark William Lowdell Chief Scientific Officer A +100,000 deriv. —
2024-05-16 Marcia Allen Director A +12,500 deriv. —
2024-05-16 Timothy j Schroeder Director A +12,500 deriv. —
2024-05-16 Edgardo Baracchini Jr Director A +12,500 deriv. —
2024-05-16 David J Moss Chief Financial Officer A +160,000 deriv. —
2024-05-16 Scott Juda Director A +12,500 deriv. —
2024-05-16 James Kelly Ganjei Director A +12,500 deriv. —
2024-04-24 Scott Juda Director Buy +29,603 +$246.30K
2024-04-24 Raymond Joseph Tesi President and CEO Buy +18,028 +$149.99K
2024-04-24 Mark William Lowdell Chief Scientific Officer Buy +14,423 +$120.00K
2024-04-24 David J Moss CFO, Treasurer & Secretary Buy +18,028 +$149.99K
2024-04-23 David J Moss CFO, Treasurer & Secretary A +18,028 +$149.99K
2024-04-23 Mark William Lowdell Chief Scientific Officer A +14,423 +$120.00K
2024-04-23 Raymond Joseph Tesi President and CEO A +18,028 +$149.99K
2024-04-23 Scott Juda Director A +29,603 +$246.30K
2023-11-13 Scott Juda Director Buy +7,000 +$48.65K
2023-07-14 Timothy j Schroeder Director Sell −10,000 −$110.08K
2023-03-20 David J Moss CFO, Treasurer & Secretary Buy +2,500 +$16.06K
INMB — Current Insider Holders
InsiderRole Shares HeldValue
Raymond Joseph Tesi President and CEO 1,554,106 $2.96M
Mark William Lowdell Chief Scientific Officer 1,518,017 $2.89M
David J Moss Chief Executive Officer 1,294,883 $2.47M
Scott Juda Director 158,007 $301.00K
Timothy j Schroeder Director 82,187 $156.57K
James Kelly Ganjei Director 17,793 $33.90K
INMB Insider Trading FAQ
Who are the insiders at INMB?
6 officers, directors and 10%+ beneficial owners currently report holdings in INMB via SEC Form 4.
Are INMB insiders buying or selling?
Across the 50 most recent Form 4 filings for INMB, 10 were open-market purchases (code P) and 1 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is INMB insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent INMB filing is dated 2026-09-23.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the INMB quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.