$ Value
—
Shares
3,895
Price
—
Filed
Oct 28
Insider
Name
Malenka Robert C.
Title
—
CIK
0002021198
Roles
Transaction Details
Transaction Date
2025-10-28
Code
C
Table
Non-Derivative
Ownership
Indirect
Equity Swap
No
Shares After
31,672
Footnotes
Represents a restricted stock unit ("RSU") award. 25% of the RSUs shall vest on October 1, 2026, and 1/16th of the RSUs shall vest on each subsequent January 1, April 1, July 1 and October 1 thereafter, subject to the Reporting Person's continued service through each vesting date. | Each RSU represents a contingent right to receive one share of voting common stock of the Issuer. | The Series C Preferred Stock automatically converted into voting common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-16.8 basis, and had no expiration date. | The shares are held by the Robert C. Malenka Living Trust U/A DTD 08/21/2012, of which the Reporting Person is the sole trustee and has voting and dispositive power. | 1/4th of the total shares underlying the option shall vest on October 1, 2026, and 1/48th of the total shares shall vest each month thereafter on the same day of the month, subject to the Reporting Person's continued service through each vesting date.
Filing Info
Malenka Robert C.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-15 | MPLT | ▼ | $231K |
| 2026-02-24 | MPLT | ▼ | $13K |
| 2026-02-23 | MPLT | ▼ | $198K |
| 2026-02-23 | MPLT | ▼ | $9K |
| 2026-02-20 | MPLT | ▼ | $40K |
| 2026-02-13 | MPLT | ▼ | $221K |
| 2026-02-11 | MPLT | ▼ | $4K |
| 2026-02-10 | MPLT | ▼ | $120K |
| 2026-02-03 | MPLT | ▼ | $18 |
| 2026-02-02 | MPLT | ▼ | $127K |
Other Insiders at MPLT (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Pavlov George | $441K | — | 2026-02-20 |
| Garnett Timothy John | $253K | — | 2026-02-10 |
|
Kroeger Christopher A.
Chief Executive Officer
|
— | $521K | 2026-04-16 |
|
GILLIS JONATHAN
CAAO and PAO
|
— | $96K | 2026-04-15 |
|
Lillie James Woodruff
Chief Scientific Officer
|
— | $123K | 2026-04-16 |
|
Hanson Kristopher
General Counsel
|
— | $49K | 2026-04-16 |
| Malenka Robert C. | — | $1.6M | 2026-04-15 |
|
Foff Erin Pennock
Chief Medical Officer
|
— | $87K | 2026-04-16 |
|
Kreitzer Anatol
Chief Discovery Officer
|
— | $88K | 2026-04-15 |
|
Setia Vishwas
Chief Financial Officer
|
— | $79K | 2026-04-16 |