Aug 14, 2026
Same-day filing
Sale
Aug 14, 2026
Common Stock
Posedel Rhea J
Insider
Director
5,973 shares @ $140
Indirect ownership
$836.22K
SEC Form 4
›
Aug 14, 2026
2-day lag
Sale
Aug 12, 2026
Common Stock
Third Rock Ventures V, L.p.
Insider
10% owner
147,059 shares @ $50.27
Direct ownership
$7.39M
SEC Form 4
›
Same filing as the row above
Sale
Aug 12, 2026
141 shares @ $51.08
Direct ownership
$7.2K
›
Aug 14, 2026
Same-day filing
Award
Aug 14, 2026
Common Stock
Gilliam Joseph E
Insider
Director
13,192 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
Same-day filing
Award
Aug 14, 2026
Common Stock
Johansen Laura I
Insider
Director
13,192 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
60-day lag
Award
Jun 15, 2026
Common Stock
Humrichouse Ximena G
Insider
Director
5,439 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
1-day lag
Award
Aug 13, 2026
Common Shares
Chong Set Fui
Insider
Chief Financial Officer
96,774 shares
Direct ownership
Not reported
SEC Form 4
›
Aug 14, 2026
Same-day filing
Sale
Aug 14, 2026
Class A Common Stock
Casella Douglas R
Insider
Vice Chairman, Bd Of Directors
1,343 shares @ $91.12
Direct ownership
$122.37K
SEC Form 4
›
Same filing as the row above
Sale
Aug 13, 2026
13,319 shares @ $91.07
Direct ownership
$1.21M
›
Same filing as the row above
Sale
Aug 13, 2026
1,838 shares @ $90.89
Direct ownership
$167.06K
›
Aug 14, 2026
2-day lag
Sale
Aug 12, 2026
Common Stock
Jergensen Joshua
Insider
President & COO
36,375 shares @ $45.7
Direct ownership
$1.66M
SEC Form 4
›
Same filing as the row above
Sale
Aug 12, 2026
3,625 shares @ $44.53
Direct ownership
$161.42K
›
Aug 14, 2026
1-day lag
Sale
Aug 13, 2026
Common Stock
Krummel Thomas M
Insider
Director
3,700 shares @ $50.37
Direct ownership
$186.35K
SEC Form 4
›
Aug 14, 2026
60-day lag
Award
Jun 15, 2026
Common Stock
Rosenberg Steve
Insider
Director
5,439 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
2-day lag
Sale
Aug 12, 2026
Common Stock
Ra Capital Management, L.p.
Insider
Director / Ten Percent Owner
746,500 shares @ $42.5
Indirect ownership
$31.73M
SEC Form 4
›
Same filing as the row above
Sale
Aug 12, 2026
746,500 shares @ $42.5
Indirect ownership
$31.73M
›
Aug 14, 2026
60-day lag
Award
Jun 15, 2026
Common Stock
Sepulveda Carlos M
Insider
Director
5,439 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
60-day lag
Award
Jun 15, 2026
Common Stock
Senior Enrique
Insider
Director
5,439 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 14, 2026
Same-day filing
Sale
Aug 14, 2026
Common Stock
Llorca Jesus
Insider
EVP & CFO
5,927 shares @ $9.78
Direct ownership
$57.97K
SEC Form 4
›
Same filing as the row above
Sale
Aug 13, 2026
1,503 shares @ $9.75
Direct ownership
$14.65K
›
Same filing as the row above
Sale
Aug 12, 2026
2,840 shares @ $9.76
Direct ownership
$27.72K
›
Aug 14, 2026
1-day lag
Other
Aug 13, 2026
Variable Prepaid Forward Contract (obligation...
Steinberg David
Insider
Chief Executive Officer
1,000,000 shares
Indirect ownership
Not reported
SEC Form 4
›
Aug 14, 2026
2-day lag
Award
Aug 12, 2026
Restricted Stock Units on Common Stock
Nofi Michael
Insider
Chief Financial Officer
24,375 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Award
Aug 12, 2026
Stock Option (Right to Buy) on Common Stock
48,750 shares @ $0
Direct ownership
$0
›
Aug 14, 2026
1-day lag
Sale
Aug 13, 2026
Common Stock
Donovan Joanne M.
Insider
CMO
2,919 shares @ $43.41
Direct ownership
$126.7K
SEC Form 4
›