Jeffrey T L Smith
CIK 1604800 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 5, 2024 · Latest: Jan. 5, 2024
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-475,562
+ 10 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
10 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 12, 2026 | ZYME | S | 9,310 | $22.67 | $211,058 | 26,708 Direct | -25.85% | Disposed | 17.6% (price as of 2026-08-20) |
| Jan. 5, 2026 | ZYME | S | 10,538 | $25.10 | $264,504 | 18,352 Direct | -36.48% | Disposed | 6.3% (price as of 2026-08-20) |
| Jan. 6, 2025 | ZYME | S | 11,110 | $14.92 | $165,761 | 8,890 Direct | -55.55% | Disposed | 78.8% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 12, 2026 | ZYME | Restricted Stock Unit | Common Stock (17,666) | — | — | 17,666 | Disposed |
| Jan. 5, 2026 | ZYME | Restricted Stock Unit | Common Stock (20,000) | — | — | 20,000 | Disposed |
| Jan. 10, 2025 | ZYME | Restricted Stock Unit | Common Stock (53,000) | — | — | 53,000 | Acquired |
| Jan. 10, 2025 | ZYME | Stock Option (Right to Buy) | Common Stock (79,000) | $13.22 | Jan. 9, 2035 | 79,000 | Acquired |
| Jan. 6, 2025 | ZYME | Restricted Stock Unit | Common Stock (20,000) | — | — | 20,000 | Disposed |
| Jan. 5, 2024 | ZYME | Restricted Stock Unit | Common Stock (60,000) | — | — | 60,000 | Acquired |
| Jan. 5, 2024 | ZYME | Stock Option (Right to Buy) | Common Stock (90,000) | $10.56 | Jan. 4, 2034 | 90,000 | Acquired |
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.