A
$ Value
$0
Shares
39,904
Price
$0
Filed
Mar 10
Insider
Name
Szyman Catherine M.
Title
CEO
CIK
0001438538
Roles
Director
Officer
Transaction Details
Transaction Date
2026-03-06
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
39,904
Footnotes
Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of the Issuer upon vesting of the RSU. | This RSU award was granted on March 6, 2026 and will vest ratably over four years, with 25% of the award vesting on each anniversary of the grant date.
Filing Info
Szyman Catherine M.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-11 | MASI | M | $0 |
| 2026-03-11 | MASI | F | $188K |
| 2026-03-11 | MASI | M | $0 |
| 2026-03-06 | MASI | A | $0 |
| 2026-02-12 | MASI | M | $1.5M |
| 2026-02-12 | MASI | F | $0 |
| 2026-02-12 | MASI | M | $0 |
Other Insiders at MASI (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Sampath Anand
EVP, Operations
|
— | — | 2026-03-06 |
|
Sampath Anand
EVP, Ops & Clinical Research
|
— | $2.6M | 2026-01-28 |
|
Szyman Catherine M.
CEO
|
— | — | 2026-03-11 |
|
Dadswell Charles
EVP, General Counsel
|
— | — | 2026-03-06 |
|
Young Micah W
EVP & Chief Financial Officer
|
— | — | 2026-03-11 |
|
Benner Tim
Chief Marketing Officer
|
— | — | 2026-03-06 |
|
Hellmann Elisabeth A
Chief Human Resources Officer
|
— | — | 2026-03-06 |
| Politan Capital Management LP | — | — | 2026-03-12 |
|
Meehan Greg Allen
Chief Commerical Officer
|
— | — | 2026-03-06 |