$GRAL

📈 Chart

51 transactions across 18 dates · last 365 days

30d 90d 180d 365d

6-Month Buy/Sell Trend

Buys Sells
▶ 2026-04-15
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHASE WILLIAM J — A 408 $50 $20K Apr 17
SUMME GREGORY L — A 631 $50 $31K Apr 17
MIZELL STEVEN — A 396 $50 $20K Apr 17
▶ 2026-04-08
▼ 3 sells · $11.5M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 45,806 $50 $2.3M Apr 9
Ofman Joshua J. President ▼ Sell 61,665 $50 $3.1M Apr 9
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 123,502 $50 $6.2M Apr 9
▶ 2026-02-27
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer A 60,118 $53 $3.2M Mar 3
Ofman Joshua J. President A 84,540 $53 $4.5M Mar 3
▶ 2026-03-02
▼ 6 sells · $3.2M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 9,135 $50 $458K Mar 3
Freidin Aaron Chief Financial Officer ▼ Sell 438 $52 $23K Mar 3
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 35,787 $50 $1.8M Mar 3
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 1,717 $52 $89K Mar 3
Ofman Joshua J. President ▼ Sell 779 $52 $40K Mar 3
Ofman Joshua J. President ▼ Sell 16,223 $50 $813K Mar 3
▶ 2026-01-15
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHASE WILLIAM J — A 213 $97 $21K Jan 16
MIZELL STEVEN — A 206 $97 $20K Jan 16
SUMME GREGORY L — A 329 $97 $32K Jan 16
▶ 2025-12-03
▼ 6 sells · $7.6M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 25,000 $99 $2.5M Dec 5
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 14,807 $94 $1.4M Dec 5
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 15,356 $95 $1.5M Dec 5
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 8,233 $96 $792K Dec 5
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 1,604 $97 $156K Dec 5
Ofman Joshua J. President ▼ Sell 13,000 $100 $1.3M Dec 5
▶ 2025-11-17
▼ 2 sells · $80.0M
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 1,697 $79 $134K Nov 19
ILLUMINA, INC. — ▼ Sell 1,000,000 $80 $79.8M Nov 18
▶ 2025-10-15
▼ 2 sells · $1.2M 3 other
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHASE WILLIAM J — A 275 $76 $21K Oct 16
SUMME GREGORY L — A 425 $76 $32K Oct 16
Ofman Joshua J. President ▼ Sell 8,865 $76 $674K Plan Oct 16
MIZELL STEVEN — A 267 $76 $20K Oct 16
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 7,239 $69 $499K Oct 16
▶ 2025-10-16
▼ 1 sell · $501K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ofman Joshua J. President ▼ Sell 6,114 $82 $501K Plan Oct 16
▶ 2025-10-06
▼ 1 sell · $5.1M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ofman Joshua J. President ▼ Sell 81,385 $62 $5.1M Oct 8
▶ 2025-10-02
▼ 1 sell · $620K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ofman Joshua J. President ▼ Sell 9,692 $64 $620K Plan Oct 3
▶ 2025-08-19
▼ 2 sells · $163K
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 877 $32 $28K Aug 20
Ofman Joshua J. President ▼ Sell 4,202 $32 $135K Aug 20
▶ 2025-07-15
▼ 1 sell · $311K 3 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHASE WILLIAM J — A 533 $39 $21K Jul 17
Freidin Aaron Chief Financial Officer ▼ Sell 8,000 $39 $311K Plan Jul 17
MIZELL STEVEN — A 517 $39 $20K Jul 17
SUMME GREGORY L — A 825 $39 $32K Jul 17
▶ 2025-07-01
▼ 3 sells · $16.8M
Insider Title Type Shares Price $ Value 10b5-1 Filed
DING CHUN R — ▼ Sell 51,125 $49 $2.5M Jul 3
DING CHUN R — ▼ Sell 260,832 $50 $12.9M Jul 3
DING CHUN R — ▼ Sell 27,843 $50 $1.4M Jul 3
▶ 2025-06-30
▼ 1 sell · $504K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ofman Joshua J. President ▼ Sell 9,692 $52 $504K Plan Jul 1
▶ 2025-06-12
▼ 1 sell · $410K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ofman Joshua J. President ▼ Sell 9,692 $42 $410K Plan Jun 16
▶ 2025-05-29
4 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHASE WILLIAM J — A 6,082 $41 $250K May 30
Krevans Sarah — A 6,082 $41 $250K May 30
MIZELL STEVEN — A 6,082 $41 $250K May 30
SUMME GREGORY L — A 6,082 $41 $250K May 30
▶ 2025-05-02
▼ 3 sells · $6.2M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Freidin Aaron Chief Financial Officer ▼ Sell 41,150 $34 $1.4M May 5
RAGUSA ROBERT P Chief Executive Officer ▼ Sell 94,035 $34 $3.2M May 5
Ofman Joshua J. President ▼ Sell 48,213 $34 $1.6M May 5