Masoud Maher — SEC Form 4 filings
SEC reporting owner CIK 1874571. 4 Form 4 filings on record with FilingPulse; latest filed 2026-03-31.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2024-06-10 to 2026-03-31. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 2 filings — 175,000 shares, $591,981 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: purchase of 70,443 shares @ $4.90 ($345,241) in MAXCYTE, INC., filed 2024-06-10.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| MAXCYTE, INC. (MXCT) | President and CEO, Director | 4 | 3 legs · 175,000 sh · $591,981 | — | 3 |
Form 4 filings — Masoud Maher
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-31 | 4 | MAXCYTE, INC. (MXCT) | Grant/award (A): 300,000 @ $0 · Grant/award (A): 600,000 (derivative) @ $0 | EDGAR |
| 2025-08-13 | 4 | MAXCYTE, INC. (MXCT) | Purchase (P): 75,000 @ $1.37 | EDGAR |
| 2025-03-18 | 4 | MAXCYTE, INC. (MXCT) | Grant/award (A): 347,500 (derivative) @ $0 | EDGAR |
| 2024-06-10 | 4 | MAXCYTE, INC. (MXCT) | Purchase (P): 29,557 @ $4.87 · Purchase (P): 70,443 @ $4.90 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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