$ Value
$0
Shares
15,577
Price
$0
Filed
Aug 18
Insider
Name
Vann Brandi C
Title
—
CIK
0002081945
Roles
Transaction Details
Transaction Date
2025-08-01
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
15,577
Footnotes
Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested. | This Form 4 is being filed late due to an inadvertent administrative error. | The RSUs become vested in substantially equal annual installments over the 3 years following August 1, 2025, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date. | The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following August 1, 2025, subject to the reporting person's continued service through the applicable vesting date.
Filing Info
Other Insiders at MASS (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Brown Christopher D. | — | $282K | 2026-04-10 |
|
McCallion Kevin J.
SVP, Products and Production
|
— | $188K | 2026-04-10 |
|
Otitoju Kolawole A.
Chief Bus. & Strategy Officer
|
— | — | 2026-04-21 |