Sandra Calvin
CIK 1882909 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 23, 2021 · Latest: Sept. 23, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 11, 2023 | TVTX | S 10b5-1 | 122 | $16.12 | $1,967 | 42,247 Direct | -0.29% | Disposed | 302.7% (price as of 2026-08-19) |
| May 10, 2023 | TVTX | S | 436 | $16.59 | $7,233 | 42,369 Direct | -1.02% | Disposed | 291.3% (price as of 2026-08-19) |
| Feb. 2, 2023 | TVTX | S 10b5-1 | 360 | $22.42 | $8,071 | 42,805 Direct | -0.83% | Disposed | 189.5% (price as of 2026-08-19) |
| Feb. 1, 2023 | TVTX | S | 1,671 | $21.75 | $36,344 | 43,165 Direct | -3.73% | Disposed | 198.4% (price as of 2026-08-19) |
| Jan. 25, 2023 | TVTX | S 10b5-1 | 192 | $21.63 | $4,153 | 34,836 Direct | -0.55% | Disposed | 200.1% (price as of 2026-08-19) |
| Jan. 24, 2023 | TVTX | S | 905 | $21.90 | $19,820 | 35,028 Direct | -2.52% | Disposed | 196.4% (price as of 2026-08-19) |
| Sept. 13, 2022 | TVTX | S | 349 | $28.00 | $9,772 | 35,933 Direct | -0.96% | Disposed | 131.8% (price as of 2026-08-19) |
| May 11, 2022 | TVTX | S | 445 | $21.92 | $9,754 | 35,733 Direct | -1.23% | Disposed | 196.1% (price as of 2026-08-19) |
| May 10, 2022 | TVTX | S | 436 | $21.51 | $9,378 | 36,178 Direct | -1.19% | Disposed | 201.8% (price as of 2026-08-19) |
| Jan. 31, 2022 | TVTX | S | 798 | $26.51 | $21,155 | 36,614 Direct | -2.13% | Disposed | 144.9% (price as of 2026-08-19) |
| Jan. 24, 2022 | TVTX | S | 934 | $24.58 | $22,958 | 28,662 Direct | -3.16% | Disposed | 164.1% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 31, 2023 | TVTX | Employee stock option (right to buy) | Common Stock (20,000) | $22.40 | Jan. 30, 2033 | 20,000 | Acquired |
| Jan. 31, 2022 | TVTX | Employee stock option (right to buy) | Common Stock (17,500) | $27.50 | Jan. 30, 2032 | 17,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 23, 2021 | TVTX | Common Stock | 28,754 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (30,000) | 30,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (5,000) | 5,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| Sept. 23, 2021 | TVTX | Employee Stock Option (Right to Buy)→ Common Stock (17,500) | 17,500 | Direct |