Glenn Pierce
CIK 1256964 · View on SEC EDGAR ↗
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 14 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
14 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 14, 2022 | VYGR | S 10b5-1 | 9,512 | $6.70 | $63,730 | 16,788 Direct | -36.17% | Disposed | -49.7% (price as of 2026-08-20) |
| Sept. 12, 2018 | VYGR | P | 5,000 | $18.44 | $92,200 | 5,000 Indirect | — | Acquired | -81.7% (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 9, 2026 | VYGR | Stock Option (Right to Buy) | Common Stock (30,000) | $3.43 | June 9, 2036 | 30,000 | Acquired |
| June 3, 2025 | VYGR | Stock Option (Right to Buy) | Common Stock (24,000) | $3.28 | June 3, 2035 | 24,000 | Acquired |
| June 5, 2024 | VYGR | Stock Option (Right to Buy) | Common Stock (24,000) | $8.70 | June 5, 2034 | 24,000 | Acquired |
| June 6, 2023 | VYGR | Stock Option (Right to Buy) | Common Stock (22,000) | $12.57 | June 6, 2033 | 22,000 | Acquired |
| June 6, 2022 | VYGR | Stock Option (Right to Buy) | Common Stock (22,000) | $5.27 | June 6, 2032 | 22,000 | Acquired |
| Jan. 13, 2022 | VYGR | Stock Option (Right to Buy) | Common Stock (50,000) | $2.85 | Jan. 13, 2032 | 50,000 | Acquired |
| June 7, 2021 | VYGR | Stock Option (Right to Buy) | Common Stock (42,000) | $4.45 | June 7, 2031 | 42,000 | Acquired |
| June 3, 2021 | VYGR | Stock Option (Right to Buy) | Common Stock (50,000) | $4.23 | June 3, 2031 | 50,000 | Acquired |
| June 4, 2020 | VYGR | Stock Option (Right to Buy) | Common Stock (15,000) | $11.79 | June 4, 2030 | 15,000 | Acquired |
| June 13, 2019 | VYGR | Stock Option (Right to Buy) | Common Stock (15,000) | $24.68 | June 13, 2029 | 15,000 | Acquired |
| June 14, 2018 | VYGR | Stock Option (Right to Buy) | Common Stock (15,000) | $21.64 | June 14, 2028 | 15,000 | Acquired |
| June 29, 2017 | VYGR | Stock Option (Right to Buy) | Common Stock (15,000) | $9.06 | June 29, 2027 | 15,000 | Acquired |
| Jan. 3, 2017 | VYGR | Stock Option (Right to Buy) | Common Stock (30,000) | $11.97 | Jan. 3, 2027 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).