James P Boylan
CIK 1953094 · View on SEC EDGAR ↗
Insider
First SEC filing: June 17, 2026 · Latest: June 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | ZBIO | A | 18,500 | — | — | 18,500 Direct | — | Acquired | (price as of 2026-08-20) |
| June 10, 2026 | IMNM | A | 9,897 | — | — | 9,897 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2026 | CMPX | A | 90,000 | — | — | 90,000 Direct | — | Acquired | (price as of 2026-08-20) |
| June 10, 2025 | ZBIO | A | 18,500 | — | — | 18,500 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 11, 2025 | CMPX | A | 40,000 | — | — | 40,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 12, 2024 | ZBIO | A | 37,000 | — | — | 37,000 Direct | — | Acquired | (price as of 2026-08-20) |
| March 8, 2024 | CMPX | A | 40,000 | — | — | 40,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 27, 2023 | IMNM | A | 41,538 | — | — | 41,538 Direct | — | Acquired | (price as of 2026-08-20) |
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 15, 2026 | ZBIO | Stock Option (Right to Buy) | Common Stock (18,500) | $18.71 | June 15, 2036 | 18,500 | Acquired |
| June 10, 2026 | IMNM | Director Stock Option (right to buy) | Common Stock (9,897) | $18.16 | June 9, 2036 | 9,897 | Acquired |
| Jan. 2, 2026 | CMPX | Stock Option (Right to Buy) | Common Stock (90,000) | $5.17 | Jan. 2, 2036 | 90,000 | Acquired |
| June 10, 2025 | ZBIO | Stock Option (Right to Buy) | Common Stock (18,500) | $11.94 | June 10, 2035 | 18,500 | Acquired |
| Feb. 11, 2025 | CMPX | Stock Option (Right to Buy) | Common Stock (40,000) | $3.65 | Feb. 11, 2035 | 40,000 | Acquired |
| Sept. 12, 2024 | ZBIO | Stock Option (Right to Buy) | Common Stock (37,000) | $17.00 | Sept. 11, 2034 | 37,000 | Acquired |
| March 8, 2024 | CMPX | Stock Option (Right to Buy) | Common Stock (40,000) | $1.96 | March 7, 2034 | 40,000 | Acquired |
| Oct. 27, 2023 | IMNM | Stock option (right to buy) | Common Stock (41,538) | $8.73 | Oct. 26, 2033 | 41,538 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).