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person · Reporting owner

Vera Juan

Disclosed activity across 2 companies

Tapewire entity
73642
SEC CIK
0001755495

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Kalaris Therapeutics, Inc.ALVR · Entity 6805DirectorJune 06, 2024June 07, 2024
Marker Therapeutics, Inc.MRKR · Entity 7609Director · Chief Executive OfficerOctober 31, 2025November 04, 2025

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.

Kalaris Therapeutics, Inc.

Report date June 06, 2024 · Filed June 07, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,409,928 Reported balance After 2024-06-06 transaction · row 1
1 source row

Row 1 · 2024-06-06 · Grant · Acquired 35,000 · Balance 2,409,928

F1: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the AlloVir, Inc. 2020 Stock Option and Grant Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The shares shall vest upon the earlier to occur of (i) June 6, 2025 and (ii) the next annual meeting of the Issuer's stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Filing footnotes · ownership attribution and instrument terms

F1: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the AlloVir, Inc. 2020 Stock Option and Grant Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The shares shall vest upon the earlier to occur of (i) June 6, 2025 and (ii) the next annual meeting of the Issuer's stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Marker Therapeutics, Inc.

Report date October 31, 2025 · Filed November 04, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.99 · Expires 2035-10-31Direct250,000 Reported balance After 2025-10-31 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-10-31 · Grant · Acquired 250,000 · Balance 250,000

F1: Represents options granted under the Company's 2020 Omnibus Stock Ownership Plan. One fourth of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal annual installments over the second, third and fourth anniversary of the grant date upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, October 31, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: Represents options granted under the Company's 2020 Omnibus Stock Ownership Plan. One fourth of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal annual installments over the second, third and fourth anniversary of the grant date upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, October 31, 2025.

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
October 31, 2025 Filed Nov 4, 2025 22:03 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 250,000 $0.00 Strike: $0.99 $0.00
Disclosure

SEC source: 0001755495-25-000003 · primary_doc.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2035-10-31

F1 · derivative.exercise_date: Represents options granted under the Company's 2020 Omnibus Stock Ownership Plan. One fourth of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal annual installments over the second, third and fourth anniversary of the grant date upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, October 31, 2025.

Read SEC document
February 12, 2025 Filed Feb 14, 2025 22:17 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 50,000 $0.00 Strike: $1.59 $0.00
Disclosure

SEC source: 0001104659-25-014315 · tm256716-4_4seq1.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-02-12

F1 · shares: Represents options granted under the Company's 2020 Omnibus Stock Ownership Plan. One third of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal annual installments over the second and third anniversary of the grant date upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, February 12, 2025.

F1 · derivative.exercise_date: Represents options granted under the Company's 2020 Omnibus Stock Ownership Plan. One third of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal annual installments over the second and third anniversary of the grant date upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, February 12, 2025.

Read SEC document
June 06, 2024 Filed Jun 7, 2024 20:05 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantCommon Stock 35,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-070597 · ownership.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,409,928

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the AlloVir, Inc. 2020 Stock Option and Grant Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The shares shall vest upon the earlier to occur of (i) June 6, 2025 and (ii) the next annual meeting of the Issuer's stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
May 11, 2023 Filed May 12, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantCommon Stock 35,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-029099 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,374,928

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the AlloVir, Inc. 2020 Stock Option and Grant Plan (the "Plan"). Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The shares shall vest upon the earlier to occur of (i) May 11, 2024 and (ii) the next annual meeting of the Issuer's stockholders.

Read SEC document
May 10, 2023 Filed May 11, 2023 22:10 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 100,000 $0.00 Strike: $1.42 $0.00
Disclosure

SEC source: 0001209191-23-028846 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2033-05-10

F1 · derivative.exercise_date: This option vests in equal annual installments on May 10, 2024, May 10, 2025, May 10, 2026 and May 10, 2027 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

Read SEC document
February 27, 2023 Filed Mar 1, 2023 21:49 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 46,487 $0.00 Strike: $2.14 $0.00
Disclosure

SEC source: 0001209191-23-014158 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director · Chief Scientific Officer & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,487

Underlying: Common Stock · 46,487 shares

Expires 2033-02-27

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four year period commencing on March 27, 2023 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

Read SEC document
May 17, 2022 Filed May 19, 2022 20:23 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantStock Option (Right to Buy) · Derivative 27,500 $0.00 Strike: $4.60 $0.00
Disclosure

SEC source: 0000899243-22-018820 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,500

Underlying: Common Stock · 27,500 shares

Expires 2032-05-16

F1 · derivative.exercise_date: This option shall vest and become exercisable upon the earlier to occur of (i) May 17, 2023 and (ii) the next annual meeting of the Issuer's stockholders.

Read SEC document
March 24, 2022 Filed Mar 29, 2022 01:04 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 Tax withholdingCommon Stock 33,465 $0.48 $16,223.83
Disclosure

SEC source: 0001209191-22-021395 · doc4.xml · nonDerivative · entry 2

Vera Juan · CIK 0001755495 · Director · Chief Scientific Officer & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,671,845

F2 · shares: Represents shares withheld to satisfy tax obligations with respect to the vesting of the RSUs.

Read SEC document
March 24, 2022 Filed Mar 29, 2022 01:04 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantCommon Stock 140,823 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-021395 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director · Chief Scientific Officer & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,705,310

F1 · shares: Represents a restricted stock unit ("RSU") award.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 22:12 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 160,000 $0.00 Strike: $0.46 $0.00
Disclosure

SEC source: 0001209191-22-011787 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director · Chief Scientific Officer & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 160,000 shares

Expires 2032-02-17

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four year period commencing on March 17, 2022 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

Read SEC document
May 25, 2021 Filed May 27, 2021 20:47 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantStock Option (Right to Buy) · Derivative 22,500 $0.00 Strike: $21.51 $0.00
Disclosure

SEC source: 0000899243-21-020862 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Stock · 22,500 shares

Expires 2031-05-24

F1 · derivative.exercise_date: This option shall vest and become exercisable upon the earlier to occur of (i) May 25, 2022 and (ii) the next annual meeting of the Issuer's stockholders.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 20:38 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 PurchaseCommon Stock 571,428 $1.75 $999,999.00
Disclosure

SEC source: 0001209191-21-021773 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,564,487

Read SEC document
March 03, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 7,546 $38.63 $291,517.83
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 9

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,339,928

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F10 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.50 to $38.96. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 03, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 7,142 $38.22 $272,953.67
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 8

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,347,474

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F9 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.50 to $38.495. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 03, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,300 $37.01 $48,113.52
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 7

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,354,616

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F8 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $36.50 to $37.44. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 02, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,803 $39.10 $70,500.00
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 6

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,355,916

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F7 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.84 to $39.27. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 02, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 9,001 $38.30 $344,707.70
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 5

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,357,719

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.84 to $38.81. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 02, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 4,190 $37.28 $156,188.54
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 4

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,366,720

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $36.84 to $37.83. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 700 $39.53 $27,671.00
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 3

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,370,910

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.515 to $39.57. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 20,584 $38.73 $797,265.66
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 2

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,371,610

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.49 to $39.478. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 01:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 11,570 $38.28 $442,841.75
Disclosure

SEC source: 0001209191-21-017536 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,392,194

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.49 to $38.48. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 23, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 600 $40.97 $24,582.48
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 8

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,403,764

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F9 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $40.77 to $41.225. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 23, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 2,300 $40.13 $92,293.94
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 7

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,404,364

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F8 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.76 to $40.70. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 23, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 4,825 $39.11 $188,691.76
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 6

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,406,664

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F7 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.75 to $39.74. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 23, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,125 $38.33 $43,116.08
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 5

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,411,489

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.74 to $38.73. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 380 $43.40 $16,492.80
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 4

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,412,614

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.34 to $43.49. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 11,050 $42.80 $472,906.85
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 3

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,412,994

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $42.31 to $43.27. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 2,891 $41.58 $120,214.72
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 2

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,424,044

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $41.25 to $42.22. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 19, 2021 Filed Feb 24, 2021 00:44 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 13,233 $41.79 $553,011.04
Disclosure

SEC source: 0001209191-21-013486 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,426,935

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $41.34 to $42.25. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 18, 2021 Filed Feb 19, 2021 13:41 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 3,710 $41.49 $153,923.08
Disclosure

SEC source: 0000899243-21-007331 · doc4.xml · nonDerivative · entry 3

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,440,168

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $41.04 to $41.75. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 18, 2021 Filed Feb 19, 2021 13:41 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 4,032 $40.44 $163,069.40
Disclosure

SEC source: 0000899243-21-007331 · doc4.xml · nonDerivative · entry 2

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,443,878

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.93 to $40.90. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 18, 2021 Filed Feb 19, 2021 13:41 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,200 $39.48 $47,375.88
Disclosure

SEC source: 0000899243-21-007331 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,447,910

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.90 to $39.85. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 02:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 4,060 $41.26 $167,506.67
Disclosure

SEC source: 0000899243-21-007279 · doc4.xml · nonDerivative · entry 5

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,449,110

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $40.73 to $41.71. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 02:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,400 $40.00 $56,002.66
Disclosure

SEC source: 0000899243-21-007279 · doc4.xml · nonDerivative · entry 4

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,453,170

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.54 to $40.47. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

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February 17, 2021 Filed Feb 19, 2021 02:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 2,000 $38.71 $77,420.60
Disclosure

SEC source: 0000899243-21-007279 · doc4.xml · nonDerivative · entry 3

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,454,570

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.21 to $39.18. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

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February 16, 2021 Filed Feb 19, 2021 02:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 966 $42.53 $41,081.37
Disclosure

SEC source: 0000899243-21-007279 · doc4.xml · nonDerivative · entry 2

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,456,570

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $42.25 to $43.13. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

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February 16, 2021 Filed Feb 19, 2021 02:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 9,434 $41.79 $394,283.65
Disclosure

SEC source: 0000899243-21-007279 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,457,536

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2020.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $41.20 to $42.18. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

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February 10, 2021 Filed Feb 12, 2021 22:39 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (right to buy) · Derivative 140,000 $0.00 Strike: $3.29 $0.00
Disclosure

SEC source: 0001209191-21-010312 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,000

Underlying: Common Stock · 140,000 shares

Expires 2031-02-10

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four year period commencing on March 10, 2021 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

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August 03, 2020 Filed Aug 6, 2020 10:21 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 ConversionSeries A-3 Convertible Preferred Stock · Derivative 3,631,293 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-20-021610 · doc4.xml · derivative · entry 2

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,436,773 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of convertible preferred stock automatically converted into the Issuer's Common Stock on a one-for-1.49021 basis upon the closing of the Issuer's initial public offering on August 3, 2020 and had no expiration date.

F1 · price: Each share of convertible preferred stock automatically converted into the Issuer's Common Stock on a one-for-1.49021 basis upon the closing of the Issuer's initial public offering on August 3, 2020 and had no expiration date.

F1 · derivative.exercise_date: Each share of convertible preferred stock automatically converted into the Issuer's Common Stock on a one-for-1.49021 basis upon the closing of the Issuer's initial public offering on August 3, 2020 and had no expiration date.

F1 · derivative.expiration_date: Each share of convertible preferred stock automatically converted into the Issuer's Common Stock on a one-for-1.49021 basis upon the closing of the Issuer's initial public offering on August 3, 2020 and had no expiration date.

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August 03, 2020 Filed Aug 6, 2020 10:21 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 ConversionCommon Stock 2,436,773 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-20-021610 · doc4.xml · nonDerivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,466,970

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 · price: Each share of convertible preferred stock automatically converted into the Issuer's Common Stock on a one-for-1.49021 basis upon the closing of the Issuer's initial public offering on August 3, 2020 and had no expiration date.

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July 29, 2020 Filed Jul 31, 2020 22:38 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantStock Option (Right to Buy) · Derivative 22,500 $0.00 Strike: $17.00 $0.00
Disclosure

SEC source: 0000899243-20-020917 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Stock · 22,500 shares

Expires 2030-07-29

F1 · derivative.exercise_date: This option shall vest in full upon the earlier of (i) July 29, 2021, and (b) the next annual meeting of the Issuer's stockholders.

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March 10, 2020 Filed Mar 12, 2020 20:43 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (Right to Buy) · Derivative 113,400 $0.00 Strike: $2.12 $0.00
Disclosure

SEC source: 0001209191-20-018548 · doc4.xml · derivative · entry 2

Vera Juan · CIK 0001755495 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,400

Underlying: Common Stock · 113,400 shares

Expires 2030-03-10

F2 · derivative.exercise_date: This option vests in equal monthly installments over a four year period commencing on April 10, 2020 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

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March 10, 2020 Filed Mar 12, 2020 20:43 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (Right to Buy) · Derivative 26,600 $0.00 Strike: $2.12 $0.00
Disclosure

SEC source: 0001209191-20-018548 · doc4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,600

Underlying: Common Stock · 26,600 shares

Expires 2030-03-10

F1 · derivative.exercise_date: Represents a bonus for 2019 performance granted under the Company's 2014 Omnibus Stock Ownership Plan. This option vests in equal monthly installments over a four year period commencing on April 10, 2020 subject to the continued service by the Reporting Person to the Issuer as of the applicable vesting date.

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October 19, 2018 Filed Oct 23, 2018 21:10 UTC Marker Therapeutics, Inc. MRKR · Entity 7609 GrantEmployee Stock Option (Right to Buy) · Derivative 500,000 $0.00 Strike: $9.18 $0.00
Disclosure

SEC source: 0001144204-18-054993 · tv505272_form4.xml · derivative · entry 1

Vera Juan · CIK 0001755495 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires 2028-10-19

F1 · security: Represents options granted under the Company's 2014 Omnibus Stock Ownership Plan, as amended, that were granted in connection with entering into a consulting agreement with the Company to serve as the Company's Chief Development Officer. One quarter of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal monthly installments over a three year period upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, October 19, 2018.

F1 · derivative.exercise_date: Represents options granted under the Company's 2014 Omnibus Stock Ownership Plan, as amended, that were granted in connection with entering into a consulting agreement with the Company to serve as the Company's Chief Development Officer. One quarter of the shares vest on the first anniversary of the grant date and the remainder of the shares subsequently vest in equal monthly installments over a three year period upon the continued performance of services by the Reporting Person to the Company through the vesting dates. The option exercise price is the closing price on the date of the grant, October 19, 2018.

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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.