Cynthia Smith
CIK 1609480 · 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
+ 26 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 23, 2026 | SPRO | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-19) |
| June 23, 2026 | SPRO | A | 10,000 | — | — | 85,000 Direct | +13.33% | Acquired | (price as of 2026-08-19) |
| June 18, 2026 | AGIO | A | 14,950 | — | — | 14,950 Direct | — | Acquired | (price as of 2026-08-19) |
| June 18, 2026 | AGIO | A | 2,927 | — | — | 2,927 Direct | — | Acquired | (price as of 2026-08-19) |
| June 18, 2026 | AGIO | M | 2,816 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| June 18, 2026 | AGIO | M | 2,816 | — | — | 15,230 Direct | +22.68% | Acquired | (price as of 2026-08-19) |
| June 17, 2026 | AKBA | A | 53,600 | — | — | 53,600 Direct | — | Acquired | (price as of 2026-08-19) |
| June 17, 2026 | AKBA | A | 35,700 | — | — | 196,633 Direct | +22.18% | Acquired | (price as of 2026-08-19) |
| June 15, 2026 | TARA | A | 31,000 | — | — | 31,000 Direct | — | Acquired | (price as of 2026-08-19) |
| June 9, 2026 | TVRD | A | 6,000 | $2.78 | $16,680 | — | — | — | -29.3% (price as of 2026-08-19) |
| June 12, 2025 | SPRO | A | 20,000 | — | — | 75,000 Direct | +36.36% | Acquired | (price as of 2026-08-19) |
| June 12, 2025 | TARA | A | 24,000 | — | — | 24,000 Direct | — | Acquired | (price as of 2026-08-19) |
| June 7, 2024 | TARA | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| May 29, 2024 | SPRO | A | 20,000 | — | — | 55,000 Direct | +57.14% | Acquired | (price as of 2026-08-19) |
| Oct. 5, 2023 | SPRO | A | 20,000 | — | — | 35,000 Direct | +133.33% | Acquired | (price as of 2026-08-19) |
| June 7, 2023 | TARA | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 15, 2022 | SPRO | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-19) |
| June 8, 2022 | TARA | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 17, 2021 | SPRO | A | 7,500 | — | — | 7,500 Direct | — | Acquired | (price as of 2026-08-19) |
| June 9, 2021 | TARA | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 29, 2021 | TARA | A | 3,750 | — | — | 21,750 Direct | +20.83% | Acquired | (price as of 2026-08-19) |
| Jan. 29, 2021 | TARA | A | 18,000 | — | — | 18,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 4, 2021 | SPRO | A | 2,629 | $13.31 | $34,992 | 2,629 Direct | — | Acquired | -90.9% (price as of 2026-08-19) |
| Oct. 27, 2020 | SPRO | A | 7,500 | — | — | 7,500 Direct | — | Acquired | (price as of 2026-08-19) |
| June 5, 2019 | SPRO | A | 6,073 | — | — | 6,073 Direct | — | Acquired | (price as of 2026-08-19) |
| March 29, 2019 | SPRO | A | 12,146 | — | — | 12,146 Direct | — | Acquired | (price as of 2026-08-19) |
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 23, 2026 | SPRO | Stock Option (right to buy) | Common Stock (20,000) | $2.15 | June 23, 2036 | 20,000 | Acquired |
| June 18, 2026 | AGIO | Stock options (right to buy) | Common stock (14,950) | $34.16 | June 18, 2036 | 14,950 | Acquired |
| June 18, 2026 | AGIO | Restricted stock units | Common stock (2,927) | — | — | 2,927 | Acquired |
| June 18, 2026 | AGIO | Restricted stock units | Common stock (2,816) | — | — | 2,816 | Disposed |
| June 17, 2026 | AKBA | Stock Option (Right to buy) | Common Stock (53,600) | $1.02 | June 17, 2036 | 53,600 | Acquired |
| June 15, 2026 | TARA | Stock Option (Right to Buy) | Common Stock (31,000) | $3.94 | June 14, 2036 | 31,000 | Acquired |
| June 12, 2025 | TARA | Stock Option (Right to Buy) | Common Stock (24,000) | $3.26 | June 11, 2035 | 24,000 | Acquired |
| June 7, 2024 | TARA | Stock Option (Right to Buy) | Common Stock (10,000) | $2.67 | June 6, 2034 | 10,000 | Acquired |
| June 7, 2023 | TARA | Stock Option (Right to Buy) | Common Stock (10,000) | $2.85 | June 6, 2033 | 10,000 | Acquired |
| June 8, 2022 | TARA | Stock Option (Right to Buy) | Common Stock (10,000) | $3.50 | June 7, 2032 | 10,000 | Acquired |
| Aug. 17, 2021 | SPRO | Stock Option (right to buy) | Common Stock (7,500) | $13.69 | Aug. 27, 2031 | 7,500 | Acquired |
| June 9, 2021 | TARA | Stock Option (Right to Buy) | Common Stock (10,000) | $10.51 | June 8, 2031 | 10,000 | Acquired |
| Jan. 29, 2021 | TARA | Stock Option (Right to Buy) | Common Stock (3,750) | $17.98 | Jan. 28, 2031 | 3,750 | Acquired |
| Jan. 29, 2021 | TARA | Stock Option (Right to Buy) | Common Stock (18,000) | $17.98 | Jan. 28, 2031 | 18,000 | Acquired |
| Jan. 4, 2021 | SPRO | Stock Option (right to buy) | Common Stock (2,629) | $17.93 | Jan. 4, 2031 | 2,629 | Acquired |
| Oct. 27, 2020 | SPRO | Stock Option (right to buy) | Common Stock (7,500) | $13.52 | Oct. 27, 2030 | 7,500 | Acquired |
| June 5, 2019 | SPRO | Stock Option (right to buy) | Common Stock (6,073) | $10.67 | June 5, 2029 | 6,073 | Acquired |
| March 29, 2019 | SPRO | Stock Option (right to buy) | Common Stock (12,146) | $12.81 | March 29, 2029 | 12,146 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).