$CELC

📈 Chart

42 transactions across 11 dates · last 365 days

6-Month Buy/Sell Trend

Buys Sells
2026-04-09
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
NIGON RICHARD G 10,000 $0 $0 Apr 13
2026-03-31
▼ 2 sells · $331K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Buller Richard E M 3,000 $5 $15K Plan Apr 2
Buller Richard E ▼ Sell 2,325 $110 $256K Plan Apr 2
Buller Richard E ▼ Sell 675 $111 $75K Plan Apr 2
Buller Richard E M 3,000 $0 $0 Plan Apr 2
2025-09-11
4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
NIGON RICHARD X 4,672 $8 $35K Sep 15
NIGON RICHARD X 3,245 $8 $25K Sep 15
NIGON RICHARD X 4,672 $0 $0 Sep 15
NIGON RICHARD X 3,245 $0 $0 Sep 15
2025-09-08
▲ 4 buys · $9.6M
Insider Title Type Shares Price $ Value 10b5-1 Filed
BAKER BROS. ADVISORS LP ▲ Buy 13,976 $56 $786K Sep 10
BAKER BROS. ADVISORS LP ▲ Buy 151,524 $56 $8.5M Sep 10
BAKER BROS. ADVISORS LP ▲ Buy 388 $58 $23K Sep 10
BAKER BROS. ADVISORS LP ▲ Buy 4,212 $58 $244K Sep 10
2025-09-02
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Sullivan Brian F. Chief Executive Officer X 104,340 $8 $840K Sep 4
Sullivan Brian F. Chief Executive Officer X 104,340 $0 $0 Sep 4
2025-08-18
4 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Sullivan Brian F. Chief Executive Officer A 250,000 $0 $0 Aug 20
Sullivan Brian F. Chief Executive Officer A 150,000 $0 $0 Aug 20
Laing Lance G. Chief Science Officer A 100,000 $0 $0 Aug 20
Hahne Vicky Chief Financial Officer A 80,000 $0 $0 Aug 20
2025-07-28
▼ 7 sells · $4.8M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Dalvey David ▼ Sell 3,137 $44 $139K Plan Jul 30
Dalvey David ▼ Sell 4,163 $45 $188K Plan Jul 30
Dalvey David ▼ Sell 2,025 $46 $93K Plan Jul 30
Dalvey David ▼ Sell 57,044 $43 $2.5M Plan Jul 30
Dalvey David ▼ Sell 22,377 $44 $993K Plan Jul 30
Dalvey David ▼ Sell 16,438 $45 $744K Plan Jul 30
Dalvey David ▼ Sell 4,141 $46 $191K Plan Jul 30
2025-05-27
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Buller Richard E G 1,079 $0 $0 May 29
Buller Richard E G 1,079 $0 $0 May 29
2025-05-28
4 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Buller Richard E G 6,522 $0 $0 May 29
Buller Richard E G 6,522 $0 $0 May 29
Murphy Polly A. G 8,153 $0 $0 May 29
Murphy Polly A. G 8,153 $0 $0 May 29
2024-06-24
4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Murphy Polly A. G 16,300 $0 $0 May 29
Murphy Polly A. G 16,300 $0 $0 May 29
Murphy Polly A. G 11,645 $0 $0 May 29
Murphy Polly A. G 11,645 $0 $0 May 29
2025-05-19
6 other
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Buller Richard E A 1,029 $0 $0 May 21
Buller Richard E A 12,503 $0 $0 May 21
Murphy Polly A. A 14,048 $0 $0 May 21
Furcht Leo A 14,048 $0 $0 May 21
NIGON RICHARD A 14,048 $0 $0 May 21
Dalvey David A 14,048 $0 $0 May 21