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person · Reporting owner

Sumen Cenk

Disclosed activity across 1 company

Tapewire entity
115299
SEC CIK
0001917133

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MAXCYTE, INC.MXCT · Entity 6608Chief Scientific OfficerApril 11, 2022March 21, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

MAXCYTE, INC.

Report date April 11, 2022 · Filed March 21, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.70 · Expires 2032-04-10Direct500,000 Reported balance After 2022-04-11 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-04-11 · Grant · Acquired 500,000 · Balance 500,000

F1: As announced in a press release by the issuer on April 15, 2022, on April 11, 2022 the Issuer awarded a stock option to the Reporting Person as a material inducement to his employment with the Issuer in accordance with Nasdaq Listing Rule 5635(c)(4). The stock option was granted under the Issuer's 2021 Inducement Plan. However, due to an administrative oversight, the stock option grant was not previously reported on a Form 4 as required and is being reported on this report.

F2: 25% of the shares underlying this option vest on April 11, 2023 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.19 · Expires 2033-03-19Direct120,000 Reported balance After 2023-03-20 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2023-03-20 · Grant · Acquired 120,000 · Balance 120,000

F3: 25% of the shares underlying this option vest on March 20, 2024 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: As announced in a press release by the issuer on April 15, 2022, on April 11, 2022 the Issuer awarded a stock option to the Reporting Person as a material inducement to his employment with the Issuer in accordance with Nasdaq Listing Rule 5635(c)(4). The stock option was granted under the Issuer's 2021 Inducement Plan. However, due to an administrative oversight, the stock option grant was not previously reported on a Form 4 as required and is being reported on this report.

F2: 25% of the shares underlying this option vest on April 11, 2023 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

F3: 25% of the shares underlying this option vest on March 20, 2024 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 20, 2023 Filed Mar 21, 2023 20:41 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantEmployee Stock Option (right to buy) · Derivative 120,000 $0.00 Strike: $4.19 $0.00
Disclosure

SEC source: 0001209191-23-020283 · doc4.xml · derivative · entry 2

Sumen Cenk · CIK 0001917133 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Stock · 120,000 shares

Expires 2033-03-19

F3 · derivative.exercise_date: 25% of the shares underlying this option vest on March 20, 2024 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

Read SEC document
April 11, 2022 Filed Mar 21, 2023 20:41 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantEmployee Stock Option (right to buy) · Derivative 500,000 $0.00 Strike: $5.70 $0.00
Disclosure

SEC source: 0001209191-23-020283 · doc4.xml · derivative · entry 1

Sumen Cenk · CIK 0001917133 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires 2032-04-10

F1 · date: As announced in a press release by the issuer on April 15, 2022, on April 11, 2022 the Issuer awarded a stock option to the Reporting Person as a material inducement to his employment with the Issuer in accordance with Nasdaq Listing Rule 5635(c)(4). The stock option was granted under the Issuer's 2021 Inducement Plan. However, due to an administrative oversight, the stock option grant was not previously reported on a Form 4 as required and is being reported on this report.

F2 · derivative.exercise_date: 25% of the shares underlying this option vest on April 11, 2023 and the remaining 75% vest in 36 equal monthly installments thereafter, subject to the reporting person's continuous service with the Issuer at each vesting date.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.