Swirsky Douglas J 4
4 · MAXCYTE, INC. · Filed Mar 19, 2026
Research Summary
AI-generated summary of this filing
MaxCyte (MXCT) CFO Douglas J. Swirsky Sells 10,142 Shares
What Happened
Douglas J. Swirsky, Chief Financial Officer of MaxCyte, sold 10,142 shares on 2026-03-17 for a reported weighted-average price of $0.81, generating proceeds of approximately $8,266. The filing indicates this was a "sale to cover" to satisfy tax withholding on vested restricted stock units (RSUs), not a discretionary sale.
Key Details
- Transaction date: 2026-03-17; Form 4 filed: 2026-03-19.
- Reported price: weighted average $0.81; actual sale prices ranged from $0.783 to $0.825 (multiple transactions).
- Shares sold: 10,142; proceeds ≈ $8,266.
- Shares owned after transaction: Not specified in the filing.
- Footnotes: F1 notes the sale was automatically effected to cover tax withholding on vested RSUs and was not discretionary. F2 explains the weighted-average price and gives the per-share price range; the reporting person can provide a breakdown on request.
- Transaction type: Reported as a sale (code S) associated with tax withholding.
Context
"Sale to cover" transactions are routine tax-withholding actions when equity awards vest and do not necessarily indicate the insider's market view. This filing is informational; it documents the mechanics of satisfying withholding obligations rather than a voluntary cash-raising sale.
Insider Transaction Report
Form 4
MAXCYTE, INC.MXCT
Swirsky Douglas J
CHIEF FINANCIAL OFFICER
Transactions
- Sale
Common Stock
[F1][F2]2026-03-17$0.81/sh−10,142$8,266→ 151,669 total
Footnotes (2)
- [F1]These shares were sold to cover tax withholding due upon vesting of previously granted restricted stock units ("RSUs"). Such "sale to cover" was automatically effected to satisfy tax withholding obligations and does not represent a discretionary trade by the Reporting Person.
- [F2]The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $0.783 to $0.825, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/ Douglas J. Swirsky|2026-03-19