Dianne C. Whitfield insider trades: Tarsus Pharmaceuticals (TARS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Dianne reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jan 2, 2026 | TARS | ↓ Sell | 15,565 | $80.67 | $1.3M | Direct | Jan 6, 2026 (4d) |
| Dec 16, 2025 | TARS | ↓ Sell | 7,397 | $80.10 | $592K | Direct | Dec 18, 2025 (2d) |
| Mar 20, 2025 | TARS | ↓ Sell | 6,711 | $47.88 | $321K | Direct | Mar 20, 2025 (0d) |
| Mar 18, 2024 | TARS | ↓ Sell | 4,314 | $30.60 | $132K | Direct | Mar 19, 2024 (1d) |
| Nov 30, 2023 | TARS | ↓ Sell | 8,355 | $16.31 | $136K | Direct | Dec 1, 2023 (1d) |
| Mar 23, 2023 | TARS | ↓ Sell | 1,004 | $12.55 | $13K | Direct | Mar 23, 2023 (0d) |
| Mar 20, 2023 | TARS | ↓ Sell | 649 | $12.94 | $8K | Direct | Mar 21, 2023 (1d) |
| Mar 16, 2023 | TARS | ↓ Sell | 313 | $13.43 | $4K | Direct | Mar 17, 2023 (1d) |
| Dec 2, 2022 | TARS | ↓ Sell | 1,154 | $16.90 | $20K | Direct | Dec 6, 2022 (4d) |
| Dec 1, 2022 | TARS | ↓ Sell | 2,347 | $16.62 | $39K | Direct | Dec 1, 2022 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TARS insiders
Open-market trades in the last 12 months
About Dianne C. Whitfield's insider trades
Dianne C. Whitfield is Chief Human Resources Officer at Tarsus Pharmaceuticals (TARS). Since Dec 1, 2022, Dianne has reported no open-market purchases and 10 sales worth $2.5M on SEC Form 4. In the last 12 months: 2 sales ($1.8M).
Their filings also include option exercises (6 filings), grants and awards (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TARS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.