Richard E Buller insider trades: Celcuity (CELC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Richard reports to the SEC
Open-market buys and sales
29 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 4, 2026 | CELC | ↓ Sell | 9,000 | $140.46 | $1.3M | By Trust | May 6, 2026 (2d) |
| Mar 31, 2026 | CELC | ↓ Sell | 3,000 | $110.27 | $331K | By Trust | Apr 2, 2026 (2d) |
| Dec 5, 2025 | CELC | ↓ Sell | 3,000 | $105.69 | $317K | By Trust | Dec 9, 2025 (4d) |
| Dec 1, 2025 | CELC | ↓ Sell | 1,100 | $98.13 | $108K | By Trust | Dec 3, 2025 (2d) |
| Nov 20, 2025 | CELC | ↓ Sell | 3,900 | $96.73 | $377K | By Trust | Nov 21, 2025 (1d) |
| Oct 23, 2024 | CELC | ↓ Sell | 350 | $16.25 | $6K | By Trust | Oct 25, 2024 (2d) |
| Aug 23, 2024 | CELC | ↓ Sell | 350 | $16.95 | $6K | By Trust | Aug 27, 2024 (4d) |
| Jun 21, 2024 | CELC | ↓ Sell | 350 | $15.68 | $5K | By Trust | Jun 25, 2024 (4d) |
| Apr 24, 2024 | CELC | ↓ Sell | 350 | $17.06 | $6K | Direct | Apr 26, 2024 (2d) |
| Feb 21, 2024 | CELC | ↓ Sell | 350 | $14.15 | $5K | Direct | Feb 23, 2024 (2d) |
| Dec 20, 2023 | CELC | ↓ Sell | 350 | $14.37 | $5K | Direct | Dec 22, 2023 (2d) |
| Oct 25, 2023 | CELC | ↓ Sell | 350 | $10.23 | $4K | Direct | Oct 27, 2023 (2d) |
| Aug 30, 2023 | CELC | ↓ Sell | 350 | $9.28 | $3K | Direct | Sep 1, 2023 (2d) |
| Aug 23, 2023 | CELC | ↓ Sell | 300 | $9.82 | $3K | Direct | Aug 25, 2023 (2d) |
| Jun 23, 2023 | CELC | ↓ Sell | 300 | $11.79 | $4K | Direct | Jun 27, 2023 (4d) |
| May 23, 2023 | CELC | ↓ Sell | 75 | $11.10 | $833 | Direct | May 25, 2023 (2d) |
| May 22, 2023 | CELC | ↓ Sell | 350 | $10.04 | $4K | Direct | May 23, 2023 (1d) |
| Apr 21, 2023 | CELC | ↓ Sell | 300 | $9.70 | $3K | Direct | Apr 25, 2023 (4d) |
| Feb 21, 2023 | CELC | ↓ Sell | 300 | $11.40 | $3K | Direct | Feb 23, 2023 (2d) |
| Dec 19, 2022 | CELC | ↓ Sell | 300 | $11.11 | $3K | Direct | Dec 21, 2022 (2d) |
| Oct 20, 2022 | CELC | ↓ Sell | 300 | $9.97 | $3K | Direct | Oct 24, 2022 (4d) |
| Aug 30, 2022 | CELC | ↓ Sell | 100 | $10.02 | $1K | Direct | Sep 1, 2022 (2d) |
| Aug 26, 2022 | CELC | ↓ Sell | 350 | $10.01 | $4K | Direct | Aug 29, 2022 (3d) |
| Aug 19, 2022 | CELC | ↓ Sell | 300 | $8.95 | $3K | Direct | Aug 23, 2022 (4d) |
| Jun 24, 2022 | CELC | ↓ Sell | 300 | $9.47 | $3K | Direct | Jun 28, 2022 (4d) |
| May 23, 2022 | CELC | ↓ Sell | 750 | $6.24 | $5K | Direct | May 25, 2022 (2d) |
| May 19, 2022 | CELC | ↓ Sell | 250 | $5.65 | $1K | Direct | May 23, 2022 (4d) |
| Apr 20, 2022 | CELC | ↓ Sell | 300 | $7.34 | $2K | Direct | Apr 22, 2022 (2d) |
| Nov 22, 2021 | CELC | ↓ Sell | 500 | $15.85 | $8K | Direct | Nov 23, 2021 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CELC insiders
Open-market trades in the last 12 months
About Richard E Buller's insider trades
Richard E Buller is an insider at Celcuity (CELC). Since Nov 22, 2021, Richard has reported no open-market purchases and 29 sales worth $2.5M on SEC Form 4. In the last 12 months: 5 sales ($2.4M).
Their filings also include grants and awards (8 filings), gifts (7 filings), option exercises (5 filings), shares returned to the company (1 filing). 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 CELC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.