Jason Hsu
CIK 1895035 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 15, 2021 · Latest: Dec. 15, 2021
On this page
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
7 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 23, 2024 | IMMX | P | 40,000 | $2.19 | $87,600 | 893,000 Direct | +4.69% | Acquired | 500.7% (price as of 2026-08-24) |
| Dec. 20, 2024 | IMMX | P | 7,700 | $2.17 | $16,709 | 853,000 Direct | +0.91% | Acquired | 506.2% (price as of 2026-08-24) |
| Aug. 22, 2024 | IMMX | P | 8,100 | $2.25 | $18,225 | 845,300 Direct | +0.97% | Acquired | 484.7% (price as of 2026-08-24) |
| Aug. 21, 2024 | IMMX | P | 15,000 | $2.23 | $33,450 | 837,200 Direct | +1.82% | Acquired | 489.9% (price as of 2026-08-24) |
| July 24, 2024 | IMMX | P | 6,000 | $2.15 | $12,900 | 822,200 Direct | +0.74% | Acquired | 511.9% (price as of 2026-08-24) |
| July 18, 2024 | IMMX | P | 3,200 | $2.07 | $6,624 | 816,200 Direct | +0.39% | Acquired | 535.5% (price as of 2026-08-24) |
| Dec. 11, 2023 | IMMX | P | 31,000 | $4.67 | $144,770 | 813,000 Direct | +3.96% | Acquired | 181.7% (price as of 2026-08-24) |
| Dec. 8, 2023 | IMMX | P | 25,000 | $4.88 | $122,000 | 782,000 Direct | +3.30% | Acquired | 169.6% (price as of 2026-08-24) |
| Sept. 15, 2023 | IMMX | P | 7,000 | $2.49 | $17,430 | 757,000 Direct | +0.93% | Acquired | 428.3% (price as of 2026-08-24) |
| Sept. 14, 2023 | IMMX | P | 10,000 | $2.58 | $25,800 | 750,000 Direct | +1.35% | Acquired | 409.9% (price as of 2026-08-24) |
| Sept. 12, 2023 | IMMX | P | 30,000 | $2.83 | $84,900 | 740,000 Direct | +4.23% | Acquired | 364.8% (price as of 2026-08-24) |
| Sept. 11, 2023 | IMMX | P | 25,000 | $2.89 | $72,250 | 710,000 Direct | +3.65% | Acquired | 355.2% (price as of 2026-08-24) |
| Sept. 8, 2023 | IMMX | P | 10,000 | $2.53 | $25,300 | 685,000 Direct | +1.48% | Acquired | 420.0% (price as of 2026-08-24) |
| Dec. 20, 2021 | IMMX | P | 50,000 | $5.00 | $250,000 | 50,000 Indirect | — | Acquired | 163.1% (price as of 2026-08-24) |
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, 2024 | IMMX | Stock Option (Right to Buy) | Common Stock (33,000) | $2.04 | June 11, 2034 | 33,000 | Acquired |
| May 15, 2024 | IMMX | Stock Option (Right to Buy) | Common Stock (21,587) | $2.47 | May 26, 2033 | 21,587 | Acquired |
| May 15, 2024 | IMMX | Stock Option (Right to Buy) | Common Stock (25,512) | $2.47 | May 26, 2033 | 25,512 | Acquired |
| Aug. 11, 2023 | IMMX | Stock Options | Common Stock (20,000) | $1.86 | Aug. 11, 2033 | 20,000 | Acquired |
| July 14, 2022 | IMMX | Stock Options | Common Stock (16,000) | $2.64 | July 14, 2032 | 16,000 | Acquired |
| Dec. 20, 2021 | IMMX | Convertible Note | Common stock (3,915,913) | $0.85 | — | — | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.