Form 4 for HALO HALOZYME THERAPEUTICS, INC.
Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-20 · accession 0001159036-26-000030 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-02-24 | 2026-02-20+ | HALO | Snyder Mark Howard | SVP, CLO | M - OptEx | $0.00 | +12.3K | 51.4K | +32% | $0 |
| DM | 2026-02-24 | 2026-02-20+ | HALO | Snyder Mark Howard | SVP, CLO | F - Tax | $70.79 | -6,658 | 44.4K | -13% | -$471.3K |
| DM | 2026-02-24 | 2026-02-20+ | HALO | Snyder Mark Howard | SVP, CLO | M - OptEx | $0.00 | -12.3K | 16.0K | -44% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-20 | M | A | 5,332 | $0.00 | 47,257 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-23 | F | D | 3,782 | $70.64 | 47,610 | D | — | — | (F2) The reported disposition of 3,782 shares represents the shares that were withheld by the issuer as payment for tax withholding obligations. |
| 3 | Common | Common Stock | 2026-02-23 | M | A | 7,011 | $0.00 | 51,392 | D | — | — | |
| 4 | Common | Common Stock | 2026-02-20 | F | D | 2,876 | $70.98 | 44,381 | D | — | — | (F1) The reported disposition of 2,876 shares represents the shares that were withheld by the issuer as payment for tax withholding obligations. |
| 5 | Derivative | Restricted Stock Units | 2026-02-23 | M | D | 7,011 | $0.00 | 14,022 | D | $0.00 · — to — | 7,011 Common Stock | (F3) This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer. |
| 6 | Derivative | Restricted Stock Units | 2026-02-20 | M | D | 5,332 | $0.00 | 15,995 | D | $0.00 · — to — | 5,332 Common Stock | (F3) This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer. |