CARPENTER ROBERT J
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 11, 2026 | IMRX | A | 33,350 | · | · | 33,350 Direct | · | Acquired | (price as of 2026-10-02) |
| June 13, 2025 | IMRX | A | 33,350 | · | · | 33,350 Direct | · | Acquired | (price as of 2026-10-02) |
| June 12, 2024 | IMRX | A | 33,350 | · | · | 33,350 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2023 | IMRX | A | 17,500 | · | · | 17,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 21, 2022 | IMRX | A | 14,200 | · | · | 14,200 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2021 | IMRX | C | 217,173 | · | · | 823,839 Direct | +35.80% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2021 | IMRX | P | 325,000 | $15.00 | $4,875,000 | 1,148,839 Direct | +39.45% | Acquired | -72.9% (price as of 2026-10-02) |
| Aug. 3, 2021 | IMRX | C | 122,588 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2021 | IMRX | C | 94,585 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| June 11, 2026 | IMRX | Stock Option | Class A Common Stock | $4.12 | June 11, 2036 | 33,350 | Acquired |
| June 13, 2025 | IMRX | Stock Option | Class A Common Stock | $1.90 | June 13, 2035 | 33,350 | Acquired |
| June 12, 2024 | IMRX | Stock Option | Class A Common Stock | $1.54 | June 12, 2034 | 33,350 | Acquired |
| June 14, 2023 | IMRX | Stock Option | Class A Common Stock | $9.32 | June 14, 2033 | 17,500 | Acquired |
| June 21, 2022 | IMRX | Stock Option | Class A Common Stock | $4.63 | June 20, 2032 | 14,200 | Acquired |
| Aug. 3, 2021 | IMRX | Series B Preferred Stock | Class A Common Stock | · | · | 122,588 | Disposed |
| Aug. 3, 2021 | IMRX | Series A Preferred Stock | Class A Common Stock | · | · | 94,585 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.