Sandra Calvin
CIK 1882909 · SVP, CHIEF ACCOUNTING OFFICER · last filed 2026-04-16
Sandra Calvin is a SVP, CHIEF ACCOUNTING OFFICER who has filed 19 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for TVTX, was dated Apr 16, 2026. Across all open-market trades the lifetime net is −$6.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$3.35M
1
19
-$5.96M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TVTX | SVP, CHIEF ACCOUNTING OFFICER | 64,330 | $52.04 | $3.35M | -$5.96M | 19 | 2026-04-16 |
Recent Filings
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-16 | TVTX | Mixed | −6,727 | -$657.8K | EDGAR |
| 2026-02-03 | TVTX | Mixed | +10,847 | -$139.2K | EDGAR |
| 2025-12-29 | TVTX | Sell (S) | −7,402 | -$296.1K | EDGAR |
| 2025-12-16 | TVTX | Sell (S) | −2,910 | -$104.8K | EDGAR |
| 2025-11-06 | TVTX | Mixed | −5,865 | -$944.9K | EDGAR |
| 2025-02-12 | TVTX | Mixed | −9,244 | -$607.9K | EDGAR |
| 2025-02-04 | TVTX | Mixed | +9,652 | -$67.4K | EDGAR |
| 2025-01-23 | TVTX | Sell (S) | −925 | -$17.5K | EDGAR |
| 2024-12-27 | TVTX | Mixed | — | -$68.2K | EDGAR |
| 2024-11-25 | TVTX | Mixed | +2,910 | -$31.2K | EDGAR |