Romulus K Brazzell
Insider
First SEC filing: July 19, 2017 · Latest: July 19, 2017
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-38,801
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 22, 2025 | KALA | S | 46,748 | $0.83 | $38,801 | 35,952 Direct | -56.53% | Disposed | -99.1% (price as of 2026-10-02) |
| June 24, 2025 | KALA | S 10b5-1 | 5,251 | $4.01 | $21,057 | 82,698 Direct | -5.97% | Disposed | -99.8% (price as of 2026-10-02) |
| June 3, 2025 | KALA | S 10b5-1 | 3,687 | $3.74 | $13,789 | 87,949 Direct | -4.02% | Disposed | -99.8% (price as of 2026-10-02) |
| Jan. 6, 2025 | KALA | A | 10,100 | · | · | 94,864 Direct | +11.92% | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2025 | KALA | S 10b5-1 | 2,446 | $7.63 | $18,663 | 92,418 Direct | -2.58% | Disposed | -99.9% (price as of 2026-10-02) |
| Jan. 6, 2025 | KALA | A | 45,200 | · | · | 45,200 Direct | · | Acquired | (price as of 2026-10-02) |
| June 26, 2024 | KALA | S 10b5-1 | 5,489 | $4.75 | $26,073 | 83,982 Direct | -6.13% | Disposed | -99.8% (price as of 2026-10-02) |
| May 31, 2024 | KALA | S 10b5-1 | 2,002 | $6.09 | $12,192 | 89,471 Direct | -2.19% | Disposed | -99.9% (price as of 2026-10-02) |
| Jan. 4, 2024 | KALA | A | 6,500 | · | · | 93,090 Direct | +7.51% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2024 | KALA | S 10b5-1 | 1,617 | $6.74 | $10,899 | 91,473 Direct | -1.74% | Disposed | -99.9% (price as of 2026-10-02) |
| Jan. 4, 2024 | KALA | A | 29,300 | · | · | 29,300 Direct | · | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 49,356 | · | · | 85,808 Direct | +135.40% | Acquired | (price as of 2026-10-02) |
| June 22, 2023 | KALA | A | 65,808 | · | · | 65,808 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2023 | KALA | A | 17,916 | · | · | 36,452 Direct | +96.66% | Acquired | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 308 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 2,047 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 942 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 1,399 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 2,999 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 2,399 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 2,199 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 4,759 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 31, 2023 | KALA | D | 864 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 14, 2023 | KALA | A | 576 | · | · | 576 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2023 | KALA | A | 12,800 | · | · | 18,609 Direct | +220.35% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2023 | KALA | S 10b5-1 | 73 | $28.53 | $2,083 | 18,536 Direct | -0.39% | Disposed | -100.0% (price as of 2026-10-02) |
| Oct. 26, 2022 | KALA | S 10b5-1 | 261 | $6.51 | $1,699 | 5,809 Direct | -4.30% | Disposed | -99.9% (price as of 2026-10-02) |
| June 27, 2022 | KALA | S 10b5-1 | 3,144 | $0.37 | $1,163 | 285,201 Direct | -1.09% | Disposed | -100.0% (price as of 2026-10-02) |
| Jan. 4, 2022 | KALA | S 10b5-1 | 3,504 | $1.30 | $4,555 | 288,345 Direct | -1.20% | Disposed | -100.0% (price as of 2026-10-02) |
| Jan. 3, 2022 | KALA | A | 238,000 | · | · | 238,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2021 | KALA | S 10b5-1 | 12,757 | $1.80 | $22,963 | 291,849 Direct | -4.19% | Disposed | -100.0% (price as of 2026-10-02) |
| June 28, 2021 | KALA | S 10b5-1 | 3,034 | $5.77 | $17,506 | 300,962 Direct | -1.00% | Disposed | -100.0% (price as of 2026-10-02) |
| Jan. 4, 2021 | KALA | A | 110,000 | · | · | 110,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2021 | KALA | A | 27,500 | · | · | 303,996 Direct | +9.95% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2020 | KALA | A | 81,000 | · | · | 276,496 Direct | +41.43% | Acquired | (price as of 2026-10-02) |
| June 25, 2020 | KALA | A | 19,000 | · | · | 195,496 Direct | +10.77% | Acquired | (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 47,644 | · | · | 13,508 Direct | -77.91% | Disposed | (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 18,247 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 1,880 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 47,644 | $3.34 | $159,131 | 176,496 Direct | +36.98% | Acquired | -100.0% (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 18,247 | $2.30 | $41,968 | 128,852 Direct | +16.50% | Acquired | -100.0% (price as of 2026-10-02) |
| April 9, 2020 | KALA | M | 1,880 | $0.68 | $1,278 | 110,605 Direct | +1.73% | Acquired | -100.0% (price as of 2026-10-02) |
| Jan. 2, 2020 | KALA | A | 120,000 | · | · | 120,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2019 | KALA | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2018 | KALA | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 12,150 | · | · | 149,985 Direct | -7.49% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 44,313 | · | · | 18,247 Direct | -70.83% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 16,168 | · | · | 1,880 Direct | -89.58% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 36,094 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 12,150 | $3.34 | $40,581 | 108,725 Direct | +12.58% | Acquired | -100.0% (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 44,313 | $2.30 | $101,920 | 96,575 Direct | +84.79% | Acquired | -100.0% (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 16,168 | $0.68 | $10,994 | 52,262 Direct | +44.79% | Acquired | -100.0% (price as of 2026-10-02) |
| Aug. 11, 2017 | KALA | M | 36,094 | $0.68 | $24,544 | 36,094 Direct | · | Acquired | -100.0% (price as of 2026-10-02) |
| July 19, 2017 | KALA | A | 47,142 | · | · | 47,142 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 |
|---|---|---|---|---|---|---|---|
| Jan. 6, 2025 | KALA | Stock Option (right to buy) | Common Stock | $7.53 | Jan. 5, 2035 | 45,200 | Acquired |
| Jan. 4, 2024 | KALA | Stock Option (right to buy) | Common Stock | $7.00 | Jan. 3, 2034 | 29,300 | Acquired |
| June 22, 2023 | KALA | Stock Option (right to buy) | Common Stock | $14.56 | June 21, 2033 | 65,808 | Acquired |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Oct. 2, 2025 | 308 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | June 17, 2026 | 2,047 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | July 18, 2027 | 942 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Feb. 6, 2028 | 1,399 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Jan. 1, 2029 | 2,999 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Jan. 1, 2030 | 2,399 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Jan. 3, 2031 | 2,199 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Jan. 3, 2032 | 4,759 | Disposed |
| May 31, 2023 | KALA | Stock Option (right to buy) | Common Stock | · | Jan. 3, 2032 | 864 | Disposed |
| March 14, 2023 | KALA | Stock Option (Right to Buy) | Common Stock | $68.50 | Jan. 3, 2032 | 576 | Acquired |
| Jan. 3, 2022 | KALA | Stock Option (right to buy) | Common Stock | $1.37 | Jan. 3, 2032 | 238,000 | Acquired |
| Jan. 4, 2021 | KALA | Stock Option (right to buy) | Common Stock | $6.86 | Jan. 3, 2031 | 110,000 | Acquired |
| April 9, 2020 | KALA | Stock Option (right to buy) | Common Stock | $3.34 | June 16, 2026 | 47,644 | Disposed |
| April 9, 2020 | KALA | Stock Option (right to buy) | Common Stock | $2.30 | Oct. 1, 2021 | 18,247 | Disposed |
| April 9, 2020 | KALA | Stock Option (right to buy) | Common Stock | $0.68 | May 9, 2023 | 1,880 | Disposed |
| Jan. 2, 2020 | KALA | Stock Option (right to buy) | Common Stock | $3.84 | Jan. 1, 2030 | 120,000 | Acquired |
| Jan. 2, 2019 | KALA | Stock Option (right to buy) | Common Stock | $5.19 | Jan. 1, 2029 | 150,000 | Acquired |
| Feb. 7, 2018 | KALA | Stock Option (right to buy) | Common Stock | $12.86 | Feb. 6, 2028 | 70,000 | Acquired |
| Aug. 11, 2017 | KALA | Stock Option (right to buy) | Common Stock | $3.34 | June 17, 2026 | 12,150 | Disposed |
| Aug. 11, 2017 | KALA | Stock Option (right to buy) | Common Stock | $2.30 | Oct. 2, 2024 | 44,313 | Disposed |
| Aug. 11, 2017 | KALA | Stock Option (right to buy) | Common Stock | $0.68 | May 10, 2023 | 16,168 | Disposed |
| Aug. 11, 2017 | KALA | Stock Option (right to buy) | Common Stock | $0.68 | May 10, 2023 | 36,094 | Disposed |
| July 19, 2017 | KALA | Stock Option (right to buy) | Common Stock | $15.00 | July 18, 2027 | 47,142 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 19, 2017 | KALA | Stock Option (right to buy) | 36,094 | Direct |
| July 19, 2017 | KALA | Stock Option (right to buy) | 18,048 | Direct |
| July 19, 2017 | KALA | Stock Option (right to buy) | 62,560 | Direct |
| July 19, 2017 | KALA | Stock Option (right to buy) | 15,430 | Direct |
| July 19, 2017 | KALA | Stock Option (right to buy) | 162,135 | Direct |