Lara Meisner
Insider
First SEC filing: Sept. 12, 2024 · Latest: Sept. 12, 2024
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | BCAX | A | 90,000 | · | · | 90,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 29, 2025 | BCAX | M 10b5-1 | 33,807 | $9.24 | $312,377 | 33,807 Direct | · | Acquired | 87.1% (price as of 2026-10-05) |
| Sept. 29, 2025 | BCAX | S 10b5-1 | 33,807 | $14.75 | $498,653 | 0 Direct | -100.00% | Disposed | 17.2% (price as of 2026-10-05) |
| Sept. 29, 2025 | BCAX | M 10b5-1 | 33,807 | · | · | 101,423 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| Sept. 15, 2025 | BCAX | M 10b5-1 | 15,829 | $5.45 | $86,268 | 15,829 Direct | · | Acquired | 217.2% (price as of 2026-10-05) |
| Sept. 15, 2025 | BCAX | S 10b5-1 | 15,829 | $11.49 | $181,875 | 0 Direct | -100.00% | Disposed | 50.5% (price as of 2026-10-05) |
| Sept. 15, 2025 | BCAX | M 10b5-1 | 6,085 | · | · | 54,769 Direct | -10.00% | Disposed | (price as of 2026-10-05) |
| Sept. 15, 2025 | BCAX | M 10b5-1 | 9,744 | · | · | 87,699 Direct | -10.00% | Disposed | (price as of 2026-10-05) |
| June 16, 2025 | BCAX | M 10b5-1 | 15,829 | $5.45 | $86,268 | 15,829 Direct | · | Acquired | 217.2% (price as of 2026-10-05) |
| June 16, 2025 | BCAX | S 10b5-1 | 15,829 | $10.43 | $165,096 | 0 Direct | -100.00% | Disposed | 65.8% (price as of 2026-10-05) |
| June 16, 2025 | BCAX | M 10b5-1 | 6,085 | · | · | 60,854 Direct | -9.09% | Disposed | (price as of 2026-10-05) |
| June 16, 2025 | BCAX | M 10b5-1 | 9,744 | · | · | 97,443 Direct | -9.09% | Disposed | (price as of 2026-10-05) |
| March 14, 2025 | BCAX | M 10b5-1 | 30,246 | · | · | 67,119 Direct | -31.06% | Disposed | (price as of 2026-10-05) |
| March 14, 2025 | BCAX | M 10b5-1 | 48,720 | · | · | 107,187 Direct | -31.25% | Disposed | (price as of 2026-10-05) |
| March 14, 2025 | BCAX | S 10b5-1 | 30,620 | $13.24 | $405,409 | 0 Direct | -100.00% | Disposed | 30.6% (price as of 2026-10-05) |
| March 14, 2025 | BCAX | S 10b5-1 | 48,526 | $12.69 | $615,795 | 30,620 Direct | -61.31% | Disposed | 36.2% (price as of 2026-10-05) |
| March 14, 2025 | BCAX | M 10b5-1 | 79,146 | $5.45 | $431,346 | 79,145 Direct | · | Acquired | 217.2% (price as of 2026-10-05) |
| June 16, 2023 | VRDN | M | 28 | · | · | 37,453 Direct | -0.07% | Disposed | (price as of 2026-10-05) |
| June 16, 2023 | VRDN | S | 27 | $28.35 | $765 | 29,971 Direct | -0.09% | Disposed | -33.0% (price as of 2026-10-05) |
| June 16, 2023 | VRDN | M | 27 | $23.03 | $622 | 29,998 Direct | +0.09% | Acquired | -17.5% (price as of 2026-10-05) |
| June 15, 2023 | VRDN | M | 2,269 | · | · | 37,481 Direct | -5.71% | Disposed | (price as of 2026-10-05) |
| June 15, 2023 | VRDN | S 10b5-1 | 2,269 | $28.02 | $63,577 | 29,971 Direct | -7.04% | Disposed | -32.2% (price as of 2026-10-05) |
| June 15, 2023 | VRDN | M | 2,269 | $23.03 | $52,255 | 32,240 Direct | +7.57% | Acquired | -17.5% (price as of 2026-10-05) |
| June 6, 2023 | VRDN | M | 5,126 | · | · | 84,375 Direct | -5.73% | Disposed | (price as of 2026-10-05) |
| June 6, 2023 | VRDN | S | 5,126 | $25.02 | $128,253 | 29,971 Direct | -14.61% | Disposed | -24.1% (price as of 2026-10-05) |
| June 6, 2023 | VRDN | M | 5,126 | $18.51 | $94,882 | 35,097 Direct | +17.10% | Acquired | 2.6% (price as of 2026-10-05) |
| June 5, 2023 | VRDN | M | 499 | · | · | 89,501 Direct | -0.55% | Disposed | (price as of 2026-10-05) |
| June 5, 2023 | VRDN | S | 499 | $25.03 | $12,490 | 29,971 Direct | -1.64% | Disposed | -24.1% (price as of 2026-10-05) |
| June 5, 2023 | VRDN | M | 499 | $18.51 | $9,236 | 30,470 Direct | +1.66% | Acquired | 2.6% (price as of 2026-10-05) |
| June 2, 2023 | VRDN | M | 1,875 | · | · | 18,128 Direct | -9.37% | Disposed | (price as of 2026-10-05) |
| June 2, 2023 | VRDN | S 10b5-1 | 1,875 | $24.21 | $45,394 | 29,971 Direct | -5.89% | Disposed | -21.5% (price as of 2026-10-05) |
| June 2, 2023 | VRDN | M | 1,875 | $14.00 | $26,250 | 31,846 Direct | +6.26% | Acquired | 35.7% (price as of 2026-10-05) |
| March 9, 2023 | VRDN | S 10b5-1 | 29,971 | $29.07 | $871,257 | 0 Direct | -100.00% | Disposed | -34.6% (price as of 2026-10-05) |
| Feb. 8, 2023 | VRDN | A | 108,000 | · | · | 108,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 23, 2023 | VRDN | M | 1,872 | · | · | 20,003 Direct | -8.56% | Disposed | (price as of 2026-10-05) |
| Jan. 23, 2023 | VRDN | M | 4,971 | · | · | 39,750 Direct | -11.12% | Disposed | (price as of 2026-10-05) |
| Jan. 23, 2023 | VRDN | S 10b5-1 | 6,843 | $35.66 | $244,021 | 0 Direct | -100.00% | Disposed | -46.7% (price as of 2026-10-05) |
| Jan. 23, 2023 | VRDN | M | 1,872 | $14.00 | $26,208 | 6,843 Direct | +37.66% | Acquired | 35.7% (price as of 2026-10-05) |
| Jan. 23, 2023 | VRDN | M | 4,971 | $23.03 | $114,482 | 4,971 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 21, 2022 | VRDN | M | 16,326 | · | · | 44,721 Direct | -26.74% | Disposed | (price as of 2026-10-05) |
| Dec. 21, 2022 | VRDN | S 10b5-1 | 16,326 | $29.19 | $476,556 | 0 Direct | -100.00% | Disposed | -34.9% (price as of 2026-10-05) |
| Dec. 21, 2022 | VRDN | M | 16,326 | $23.03 | $375,988 | 16,326 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 20, 2022 | VRDN | M | 600 | · | · | 61,047 Direct | -0.97% | Disposed | (price as of 2026-10-05) |
| Dec. 20, 2022 | VRDN | S 10b5-1 | 600 | $28.07 | $16,842 | 0 Direct | -100.00% | Disposed | -32.3% (price as of 2026-10-05) |
| Dec. 20, 2022 | VRDN | M | 600 | $23.03 | $13,818 | 600 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 16, 2022 | VRDN | M | 1,297 | · | · | 61,647 Direct | -2.06% | Disposed | (price as of 2026-10-05) |
| Dec. 16, 2022 | VRDN | S 10b5-1 | 1,297 | $28.44 | $36,887 | 0 Direct | -100.00% | Disposed | -33.2% (price as of 2026-10-05) |
| Dec. 16, 2022 | VRDN | M | 1,297 | $23.03 | $29,870 | 1,297 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 15, 2022 | VRDN | M | 300 | · | · | 62,944 Direct | -0.47% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2022 | VRDN | S 10b5-1 | 300 | $28.08 | $8,424 | 0 Direct | -100.00% | Disposed | -32.3% (price as of 2026-10-05) |
| Dec. 15, 2022 | VRDN | M | 300 | $23.03 | $6,909 | 300 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 14, 2022 | VRDN | M | 15,656 | · | · | 63,244 Direct | -19.84% | Disposed | (price as of 2026-10-05) |
| Dec. 14, 2022 | VRDN | S 10b5-1 | 15,656 | $28.12 | $440,247 | 0 Direct | -100.00% | Disposed | -32.4% (price as of 2026-10-05) |
| Dec. 14, 2022 | VRDN | M | 15,656 | $23.03 | $360,558 | 15,656 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Dec. 12, 2022 | VRDN | M | 600 | · | · | 78,900 Direct | -0.75% | Disposed | (price as of 2026-10-05) |
| Dec. 12, 2022 | VRDN | S 10b5-1 | 600 | $28.05 | $16,830 | 0 Direct | -100.00% | Disposed | -32.3% (price as of 2026-10-05) |
| Dec. 12, 2022 | VRDN | M | 600 | $23.03 | $13,818 | 600 Direct | · | Acquired | -17.5% (price as of 2026-10-05) |
| Nov. 15, 2022 | VRDN | M | 8,125 | · | · | 21,875 Direct | -27.08% | Disposed | (price as of 2026-10-05) |
| Nov. 15, 2022 | VRDN | S 10b5-1 | 8,125 | $22.05 | $179,156 | 0 Direct | -100.00% | Disposed | -13.8% (price as of 2026-10-05) |
| Nov. 15, 2022 | VRDN | M | 8,125 | $14.00 | $113,750 | 8,125 Direct | · | Acquired | 35.7% (price as of 2026-10-05) |
| Feb. 2, 2022 | VRDN | A | 90,000 | · | · | 90,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | BCAX | Stock Option (Right to Buy) | Common Stock | $16.76 | Feb. 2, 2036 | 90,000 | Acquired |
| Sept. 29, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $9.24 | Aug. 13, 2034 | 33,807 | Disposed |
| Sept. 15, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 14, 2033 | 6,085 | Disposed |
| Sept. 15, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 14, 2033 | 9,744 | Disposed |
| June 16, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 10, 2033 | 6,085 | Disposed |
| June 16, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 10, 2033 | 9,744 | Disposed |
| March 14, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 14, 2033 | 30,246 | Disposed |
| March 14, 2025 | BCAX | Stock Option (Right to Buy) | Common Stock | $5.45 | Dec. 14, 2033 | 48,720 | Disposed |
| June 16, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Jan. 18, 2031 | 28 | Disposed |
| June 15, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Jan. 18, 2031 | 2,269 | Disposed |
| June 6, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $18.51 | Feb. 2, 2032 | 5,126 | Disposed |
| June 5, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $18.51 | Feb. 2, 2032 | 499 | Disposed |
| June 2, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $14.00 | Sept. 22, 2031 | 1,875 | Disposed |
| Feb. 8, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $34.20 | Feb. 8, 2033 | 108,000 | Acquired |
| Jan. 23, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $14.00 | Sept. 22, 2031 | 1,872 | Disposed |
| Jan. 23, 2023 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Jan. 18, 2031 | 4,971 | Disposed |
| Dec. 21, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 16,326 | Disposed |
| Dec. 20, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 600 | Disposed |
| Dec. 16, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 1,297 | Disposed |
| Dec. 15, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 300 | Disposed |
| Dec. 14, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 15,656 | Disposed |
| Dec. 12, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $23.03 | Sept. 22, 2031 | 600 | Disposed |
| Nov. 15, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $14.00 | Sept. 22, 2031 | 8,125 | Disposed |
| Feb. 2, 2022 | VRDN | Stock Option (Right to Buy) | Common Stock | $18.51 | Feb. 2, 2032 | 90,000 | 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 |
|---|---|---|---|---|
| Sept. 12, 2024 | BCAX | Stock Option (Right to Buy) | 155,907 | Direct |
| Sept. 12, 2024 | BCAX | Stock Option (Right to Buy) | 97,365 | Direct |
| Sept. 12, 2024 | BCAX | Stock Option (Right to Buy) | 135,230 | Direct |
| Oct. 4, 2021 | VRDN | Stock Option (Right to Buy) | 79,500 | Direct |
| Oct. 4, 2021 | VRDN | Stock Option (Right to Buy) | 30,000 | Direct |