Cory Randall Ellspermann
CIK 2082083 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 18, 2025 · Latest: Aug. 18, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 11 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | INMB | A | 300,000 | — | — | 300,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | A | 30,000 | — | — | 30,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | D | 30,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | A | 70,000 | — | — | 70,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | D | 70,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | A | 30,000 | — | — | 30,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | D | 30,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | A | 40,000 | — | — | 40,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | D | 40,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | A | 75,000 | — | — | 75,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 18, 2025 | INMB | D | 75,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | INMB | Option (right to buy) | Common Stock (300,000) | $1.48 | Nov. 23, 2035 | 300,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (30,000) | $1.50 | May 13, 2034 | 30,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (30,000) | $9.92 | May 13, 2034 | 30,000 | Disposed |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (70,000) | $1.50 | Dec. 4, 2034 | 70,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (70,000) | $5.05 | Dec. 4, 2034 | 70,000 | Disposed |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (30,000) | $1.50 | March 20, 2032 | 30,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (30,000) | $7.92 | March 20, 2032 | 30,000 | Disposed |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (40,000) | $1.50 | July 22, 2031 | 40,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (40,000) | $21.06 | July 22, 2031 | 40,000 | Disposed |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (75,000) | $1.50 | Nov. 24, 2029 | 75,000 | Acquired |
| Nov. 18, 2025 | INMB | Stock Option (right to buy) | Common Stock (75,000) | $3.91 | Nov. 24, 2029 | 75,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 18, 2025 | INMB | Stock Options→ Common Stock (75,000) | 75,000 | Direct |
| Aug. 18, 2025 | INMB | Stock Options→ Common Stock (40,000) | 40,000 | Direct |
| Aug. 18, 2025 | INMB | Stock Options→ Common Stock (30,000) | 30,000 | Direct |
| Aug. 18, 2025 | INMB | Stock Options→ Common Stock (30,000) | 30,000 | Direct |
| Aug. 18, 2025 | INMB | Stock Options→ Common Stock (70,000) | 70,000 | Direct |