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▼ SELL

$ Value

$1.4M

Shares

14,807

Price

$94

Filed

Dec 5

Insider

Name

RAGUSA ROBERT P

Title

Chief Executive Officer

CIK

0001222644

Roles

Director Officer

Transaction Details

Transaction Date

2025-12-03

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

713,222

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.78 to $94.7750 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote. | Includes 641 shares acquired under the Company's ESPP purchased on November 14, 2025. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.79 to $95.7850 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.88 to $96.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.89 to $97.79 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote.

Filing Info

Accession No.

0001628280-25-055599

Form Type

4

Issuer CIK

0001699031

RAGUSA ROBERT P's History

Date Ticker Type Value
2026-04-08 GRAL $6.2M
2026-03-09 GRAL $345K
2026-03-09 GRAL $12K
2026-03-05 GRAL $52K
2026-03-02 GRAL $1.8M
2026-03-02 GRAL $89K
2026-02-05 TWST A $0
2025-12-03 GRAL $1.4M
2025-12-03 GRAL $1.5M
2025-12-03 GRAL $792K

Other Insiders at GRAL (90d)

Insider Bought Sold Last
SUMME GREGORY L 2026-04-15
MIZELL STEVEN 2026-04-15
RAGUSA ROBERT P
Chief Executive Officer
$8.5M 2026-04-08
CHASE WILLIAM J 2026-04-15
Ofman Joshua J.
President
$4.1M 2026-04-08
Freidin Aaron
Chief Financial Officer
$2.9M 2026-04-08