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person · Reporting owner

Ross Thomas M.

Disclosed activity across 1 company

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88504
SEC CIK
0001874572

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MAXCYTE, INC.MXCT · Entity 6608EVP, GLOBAL SALESAugust 01, 2024August 05, 2024

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 August 01, 2024 · Filed August 05, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,000 Ending reported balance After 2024-08-02 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2024-08-01 · Exercise / conversion · Acquired 15,476 · Balance 40,476

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

Row 2 · 2024-08-01 · Sale · Disposed 15,476 · Balance 25,000

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

F2: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.445 to $4.805, 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.

Row 3 · 2024-08-02 · Exercise / conversion · Acquired 17,857 · Balance 42,857

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

Row 4 · 2024-08-02 · Sale · Disposed 17,857 · Balance 25,000

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

F3: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.235 to $4.48, 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.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.64 · Expires 2030-01-20Direct17,858 Reported balance After 2024-08-01 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2024-08-01 · Exercise / conversion · Disposed 15,476 · Balance 17,858

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

F4: The option has fully vested.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.64 · Expires 2030-01-20Direct1 Reported balance After 2024-08-02 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2024-08-02 · Exercise / conversion · Disposed 17,857 · Balance 1

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

F4: The option has fully vested.

Filing footnotes · ownership attribution and instrument terms

F1: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 19, 2024.

F2: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.445 to $4.805, 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.

F3: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.235 to $4.48, 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.

F4: The option has fully vested.

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
January 05, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,467 $0.00 Strike: $0.98 $0.00
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · derivative · entry 9

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,468

Underlying: Common Stock · 9,467 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
January 05, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 9,467 $5.04 $47,713.68
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 6

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F4 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.00 to $5.14, 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 to this Form 4.

Read SEC document
January 05, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 9,467 $0.98 $9,306.06
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 5

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,467

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
January 04, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,153 $0.00 Strike: $0.98 $0.00
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · derivative · entry 8

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,935

Underlying: Common Stock · 9,153 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
January 04, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 9,153 $5.07 $46,405.71
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 4

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.00 to $5.19, 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 to this Form 4.

Read SEC document
January 04, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 9,153 $0.98 $8,997.40
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 3

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,153

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
January 03, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,513 $0.00 Strike: $0.98 $0.00
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · derivative · entry 7

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,088

Underlying: Common Stock · 10,513 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
January 03, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 10,513 $5.13 $53,931.69
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 2

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.00 to $5.47, 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 to this Form 4.

Read SEC document
January 03, 2023 Filed Jan 5, 2023 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 10,513 $0.98 $10,334.28
Disclosure

SEC source: 0001209191-23-001980 · doc4.xml · nonDerivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,513

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
December 05, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 14,133 $0.00 Strike: $1.08 $0.00
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · derivative · entry 6

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,601

Underlying: Common Stock · 14,133 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
December 05, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 14,133 $5.59 $79,003.47
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · nonDerivative · entry 4

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F4 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.35 to $5.98, 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 to this Form 4.

Read SEC document
December 05, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 14,133 $1.08 $15,263.64
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · nonDerivative · entry 3

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,133

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F2 · price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

Read SEC document
December 02, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $1.08 $0.00
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · derivative · entry 5

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,734

Underlying: Common Stock · 15,000 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
December 02, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 15,000 $6.02 $90,300.00
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · nonDerivative · entry 2

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.00 to $6.05, 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 to this Form 4.

Read SEC document
December 02, 2022 Filed Dec 6, 2022 17:31 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 15,000 $1.08 $16,200.00
Disclosure

SEC source: 0001209191-22-060077 · doc4.xml · nonDerivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F2 · price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,266 $0.00 Strike: $1.08 $0.00
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · derivative · entry 8

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,734

Underlying: Common Stock · 1,266 shares

Expires 2026-06-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,438 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · derivative · entry 7

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,438 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 5,704 $6.85 $39,072.40
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · nonDerivative · entry 5

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F4 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.72 to $6.95, 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 to this Form 4.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 1,266 $1.08 $1,367.28
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · nonDerivative · entry 4

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,704

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F3 · price: This exercise price is in U.S. Dollars and reflects the conversion of British pounds, the currency in which the exercise price was expressed at the time of grant.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 4,438 $0.84 $3,727.92
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · nonDerivative · entry 3

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,438

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
November 01, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 23,429 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · derivative · entry 6

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,438

Underlying: Common Stock · 23,429 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F5 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
November 01, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 23,429 $6.94 $162,597.26
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · nonDerivative · entry 2

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.80 to $7.04, 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 to this Form 4.

Read SEC document
November 01, 2022 Filed Nov 3, 2022 16:53 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 23,429 $0.84 $19,680.36
Disclosure

SEC source: 0001209191-22-055528 · doc4.xml · nonDerivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,429

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
October 11, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,282 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · derivative · entry 6

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,867

Underlying: Common Stock · 4,282 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F4 · derivative.exercise_date: This option is fully vested and exercisable.

Read SEC document
October 11, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 4,282 $6.51 $27,875.82
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · nonDerivative · entry 4

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.40 to $6.63, 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 to this Form 4.

Read SEC document
October 11, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 4,282 $0.84 $3,596.88
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · nonDerivative · entry 3

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,282

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

Read SEC document
October 10, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 24,851 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · derivative · entry 5

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,149

Underlying: Common Stock · 24,851 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F4 · derivative.exercise_date: This option is fully vested and exercisable.

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October 10, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 24,851 $6.45 $160,288.95
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · nonDerivative · entry 2

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.31 to $6.64, 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 to this Form 4.

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October 10, 2022 Filed Oct 12, 2022 16:09 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 24,851 $0.84 $20,874.84
Disclosure

SEC source: 0001209191-22-053456 · doc4.xml · nonDerivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,851

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 6, 2022.

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March 25, 2022 Filed Mar 29, 2022 16:20 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantEmployee Stock Option (right to buy) · Derivative 142,000 $0.00 Strike: $7.12 $0.00
Disclosure

SEC source: 0001209191-22-021474 · doc4.xml · derivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,000

Underlying: Common Stock · 142,000 shares

Expires 2032-03-24

F1 · derivative.exercise_date: 25% of the shares underlying this option vest on March 25, 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.

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November 16, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 31,163 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · derivative · entry 9

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,000

Underlying: Common Stock · 31,163 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This option is fully vested and exercisable.

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November 16, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 31,163 $12.08 $376,449.04
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 6

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $12.00 to $12.20, 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 to this Form 4.

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November 16, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 31,163 $0.84 $26,176.92
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 5

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 15, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 51,352 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · derivative · entry 8

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,163

Underlying: Common Stock · 51,352 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This option is fully vested and exercisable.

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November 15, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 51,352 $12.16 $624,440.32
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 4

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $12.03 to $12.615, 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 to this Form 4.

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November 15, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 51,352 $0.84 $43,135.68
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 3

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,352

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 12, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 42,590 $0.00 Strike: $0.84 $0.00
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · derivative · entry 7

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,515

Underlying: Common Stock · 42,590 shares

Expires 2026-01-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This option is fully vested and exercisable.

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November 12, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 SaleCommon Stock 42,590 $12.66 $539,189.40
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 2

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $12.56 to $12.765, 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 to this Form 4.

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November 12, 2021 Filed Nov 16, 2021 19:10 UTC MAXCYTE, INC. MXCT · Entity 6608 Exercise / conversionCommon Stock 42,590 $0.84 $35,775.60
Disclosure

SEC source: 0001209191-21-064881 · doc4.xml · nonDerivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,590

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 09, 2021 Filed Aug 11, 2021 17:19 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $16.63 $0.00
Disclosure

SEC source: 0001209191-21-050949 · doc4.xml · derivative · entry 1

Ross Thomas M. · CIK 0001874572 · EVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2031-08-09

F1 · derivative.exercise_date: 25% of the shares underlying the option vest on August 9, 2022 and the remaining shares underlying the option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous service with the Issuer at each vesting date.

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