Adrian Senderowicz
Insider
First SEC filing: Dec. 3, 2015 · Latest: June 15, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-194,400
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 12, 2026 | PBYI | S 10b5-1 | 27,000 | $7.20 | $194,400 | 27,000 Direct | -50.00% | Disposed | 32.1% (price as of 2026-10-02) |
| June 11, 2026 | PBYI | A | 27,000 | · | · | 54,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| June 13, 2025 | PBYI | S 10b5-1 | 27,000 | $3.40 | $91,800 | 27,000 Direct | -50.00% | Disposed | 179.7% (price as of 2026-10-02) |
| June 11, 2025 | PBYI | A | 27,000 | · | · | 54,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| June 18, 2024 | PBYI | A | 27,000 | · | · | 27,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | PBYI | S 10b5-1 | 27,000 | $3.33 | $89,910 | 0 Direct | -100.00% | Disposed | 185.6% (price as of 2026-10-02) |
| June 13, 2023 | PBYI | S 10b5-1 | 27,000 | $3.45 | $93,150 | 0 Direct | -100.00% | Disposed | 175.7% (price as of 2026-10-02) |
| June 13, 2023 | PBYI | A | 27,000 | · | · | 27,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 16, 2022 | PBYI | S 10b5-1 | 27,858 | $2.63 | $73,267 | 27,000 Direct | -50.78% | Disposed | 261.6% (price as of 2026-10-02) |
| June 14, 2022 | PBYI | A | 27,000 | · | · | 54,858 Direct | +96.92% | Acquired | (price as of 2026-10-02) |
| June 15, 2021 | PBYI | A | 27,858 | · | · | 27,858 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2021 | PBYI | S | 40,993 | $11.17 | $457,892 | 0 Direct | -100.00% | Disposed | -14.9% (price as of 2026-10-02) |
| June 11, 2020 | PBYI | S | 10,000 | $9.89 | $98,900 | 40,993 Direct | -19.61% | Disposed | -3.8% (price as of 2026-10-02) |
| June 9, 2020 | PBYI | A | 25,748 | · | · | 50,993 Direct | +101.99% | Acquired | (price as of 2026-10-02) |
| June 10, 2019 | PBYI | A | 19,423 | · | · | 25,245 Direct | +333.61% | Acquired | (price as of 2026-10-02) |
| June 12, 2018 | PBYI | A | 5,822 | · | · | 5,822 Direct | · | Acquired | (price as of 2026-10-02) |
| June 12, 2017 | PBYI | A | 7,604 | · | · | 7,604 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 5, 2017 | DARE | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 5, 2017 | DARE | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 14, 2016 | PBYI | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2016 | DARE | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 14, 2016 | PBYI | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 5, 2016 | DARE | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2015 | PBYI | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2015 | DARE | A | 158,000 | · | · | 158,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2015 | PBYI | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2015 | DARE | A | 135,000 | · | · | 135,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2015 | PBYI | A | 30,000 | · | · | 30,000 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 12, 2017 | PBYI | Stock Option (Right to Buy) | Common Stock | $79.20 | June 11, 2027 | 7,604 | Acquired |
| Jan. 5, 2017 | DARE | Stock Option (right to buy) | Common Stock | $0.82 | Jan. 4, 2027 | 150,000 | Acquired |
| Jan. 5, 2017 | DARE | Stock Option (right to buy) | Common Stock | $0.82 | Jan. 4, 2027 | 60,000 | Acquired |
| Nov. 14, 2016 | PBYI | Stock Option (Right to Buy) | Common Stock | $40.10 | Nov. 13, 2026 | 10,000 | Acquired |
| Aug. 22, 2016 | DARE | Stock Option (right to buy) | Common Stock | $1.14 | Aug. 21, 2026 | 100,000 | Acquired |
| April 14, 2016 | PBYI | Stock Option (Right to Buy) | Common Stock | $31.95 | April 13, 2026 | 10,000 | Acquired |
| Jan. 5, 2016 | DARE | Incentive Stock Option (right to buy) | Common Stock | $3.04 | Jan. 4, 2026 | 50,000 | Acquired |
| Dec. 16, 2015 | PBYI | STOCK OPTION (RIGHT TO BUY) | COMMON STOCK | $75.37 | Dec. 15, 2025 | 10,000 | Acquired |
| Dec. 1, 2015 | DARE | Incentive Stock Option (right to buy) | Common Stock | $3.29 | Nov. 30, 2024 | 158,000 | Acquired |
| Sept. 8, 2015 | PBYI | STOCK OPTION (RIGHT TO BUY) | COMMON STOCK | $95.22 | Sept. 7, 2025 | 10,000 | Acquired |
| Sept. 4, 2015 | DARE | Incentive Stock Option (right to buy) | Common Stock | $4.21 | Sept. 3, 2024 | 135,000 | Acquired |
| Aug. 11, 2015 | PBYI | STOCK OPTION (RIGHT TO BUY) | COMMON STOCK | $97.01 | Aug. 10, 2025 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 3, 2015 | DARE | Nonqualified Stock Option (right to buy) | 90,000 | Direct |