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Gregory D Perry
Insider
First SEC filing: June 29, 2020 · Latest: June 29, 2020
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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, 2025 | KALA | A | 2,450 | · | · | 13,344 Direct | +22.49% | Acquired | (price as of 2026-10-02) |
| June 15, 2025 | KALA | A | 5,450 | · | · | 5,450 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2024 | KALA | A | 1,400 | · | · | 10,894 Direct | +14.75% | Acquired | (price as of 2026-10-02) |
| June 11, 2024 | KALA | A | 3,150 | · | · | 3,150 Direct | · | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 5,856 | · | · | 8,394 Direct | +230.73% | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 1,100 | · | · | 9,494 Direct | +13.10% | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 7,808 | · | · | 7,808 Direct | · | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 2,500 | · | · | 2,500 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2023 | KALA | A | 1,738 | · | · | 2,538 Direct | +217.25% | Acquired | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 518 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 420 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 16, 2022 | KALA | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 17, 2021 | KALA | A | 20,000 | · | · | 40,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| June 25, 2020 | KALA | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 5, 2019 | KALA | A | 21,000 | · | · | 21,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2018 | KALA | A | 25,920 | · | · | 25,920 Direct | · | Acquired | (price as of 2026-10-02) |
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, 2025 | KALA | Stock Option (right to buy) | Common Stock | $4.30 | June 14, 2035 | 5,450 | Acquired |
| June 11, 2024 | KALA | Stock Option (right to buy) | Common Stock | $6.18 | June 10, 2034 | 3,150 | Acquired |
| June 22, 2023 | KALA | Stock Option (right to buy) | Common Stock | $14.56 | June 21, 2033 | 7,808 | Acquired |
| June 22, 2023 | KALA | Stock Option (right to buy) | Common Stock | $14.56 | June 21, 2033 | 2,500 | Acquired |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Feb. 28, 2028 | 518 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | June 4, 2029 | 420 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | June 15, 2032 | 800 | Disposed |
| June 16, 2022 | KALA | Stock Option (right to buy) | Common Stock | $0.36 | June 15, 2032 | 40,000 | Acquired |
| June 5, 2019 | KALA | Stock Option (right to buy) | Common Stock | $5.35 | June 4, 2029 | 21,000 | Acquired |
| Feb. 28, 2018 | KALA | Stock Option (right to buy) | Common Stock | $14.05 | Feb. 28, 2028 | 25,920 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).