Tamsin Berry
CIK 1924202 · View on SEC EDGAR ↗
Insider
First SEC filing: May 25, 2023 · Latest: May 25, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 | IVVD | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 20, 2025 | IVVD | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 21, 2024 | IVVD | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 23, 2023 | IVVD | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| June 22, 2022 | IVVD | A | 150,000 | — | — | 150,000 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| May 19, 2026 | IVVD | Stock Option (Right to Buy) | Common Stock (50,000) | $1.04 | May 18, 2036 | 50,000 | Acquired |
| May 20, 2025 | IVVD | Stock Option (Right to Buy) | Common Stock (50,000) | $0.81 | May 19, 2035 | 50,000 | Acquired |
| May 21, 2024 | IVVD | Stock Option (Right to Buy) | Common Stock (50,000) | $2.21 | May 20, 2034 | 50,000 | Acquired |
| May 23, 2023 | IVVD | Stock Option (Right to Buy) | Common Stock (50,000) | $1.70 | May 22, 2033 | 50,000 | Acquired |
| June 22, 2022 | IVVD | Stock Option (Right to Buy) | Common Stock (150,000) | $3.09 | June 21, 2032 | 150,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).