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person · Reporting owner

Hagen Brett R

Disclosed activity across 2 companies

Tapewire entity
56550
SEC CIK
0001681782

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KINETA, INC./DEPTI · Entity 77778See RemarksApril 03, 2017April 05, 2017
Kalaris Therapeutics, Inc.KLRS · Entity 6805Chief Accounting OfficerMarch 19, 2026March 23, 2026

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.

KINETA, INC./DE

Report date April 03, 2017 · Filed April 05, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.56 · Expires 2027-04-03Direct21,100 Reported balance After 2017-04-03 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2017-04-03 · Grant · Acquired 21,100 · Balance 21,100

F1: These securities shall vest and become exercisable in a series of installments, with the first installment to become exercisable for 25% of the underlying common stock on March 8, 2018, and thereafter vesting and becoming exercisable in 12 quarterly installments as nearly equal as practicable (as determined by the Issuer in its reasonable discretion), until such stock option becomes fully exercisable on March 8, 2021, provided that the Reporting Person remains an employee of Issuer at all times during the applicable vesting period of such securities.

Filing footnotes · ownership attribution and instrument terms

F1: These securities shall vest and become exercisable in a series of installments, with the first installment to become exercisable for 25% of the underlying common stock on March 8, 2018, and thereafter vesting and becoming exercisable in 12 quarterly installments as nearly equal as practicable (as determined by the Issuer in its reasonable discretion), until such stock option becomes fully exercisable on March 8, 2021, provided that the Reporting Person remains an employee of Issuer at all times during the applicable vesting period of such securities.

Kalaris Therapeutics, Inc.

Report date March 19, 2026 · Filed March 23, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2026-03-20 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-03-20 · Sale · Disposed 1,915 · Balance 0

F1: Due to an administrative error, the Reporting Person filed a Form 4 on March 27, 2025 reporting beneficial ownership of 1,925 shares, when in fact the amount of securities beneficially owned was 1,915. The number of shares beneficially owned by the Reporting Person following the transaction reported herein has been updated accordingly.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.81 · Expires 2036-03-18Direct60,800 Reported balance After 2026-03-19 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-03-19 · Grant · Acquired 60,800 · Balance 60,800

F2: The option was granted on March 19, 2026. The shares underlying the option are scheduled to vest over four years, with 25% of the shares underlying the option vesting on March 19, 2027, and the remainder vesting in equal monthly installments thereafter, subject to continuous service.

Filing footnotes · ownership attribution and instrument terms

F1: Due to an administrative error, the Reporting Person filed a Form 4 on March 27, 2025 reporting beneficial ownership of 1,925 shares, when in fact the amount of securities beneficially owned was 1,915. The number of shares beneficially owned by the Reporting Person following the transaction reported herein has been updated accordingly.

F2: The option was granted on March 19, 2026. The shares underlying the option are scheduled to vest over four years, with 25% of the shares underlying the option vesting on March 19, 2027, and the remainder vesting in equal monthly installments thereafter, subject to continuous service.

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, 2026 Filed Mar 23, 2026 20:05 UTC Kalaris Therapeutics, Inc. KLRS · Entity 6805 SaleCommon Stock 1,915 $6.72 $12,868.80
Disclosure

SEC source: 0001193125-26-119707 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · balance_after: Due to an administrative error, the Reporting Person filed a Form 4 on March 27, 2025 reporting beneficial ownership of 1,925 shares, when in fact the amount of securities beneficially owned was 1,915. The number of shares beneficially owned by the Reporting Person following the transaction reported herein has been updated accordingly.

Read SEC document
March 19, 2026 Filed Mar 23, 2026 20:05 UTC Kalaris Therapeutics, Inc. KLRS · Entity 6805 GrantStock Option (Right to Buy) · Derivative 60,800 $0.00 Strike: $6.81 $0.00
Disclosure

SEC source: 0001193125-26-119707 · ownership.xml · derivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,800

Underlying: Common Stock · 60,800 shares

Expires 2036-03-18

F2 · derivative.exercise_date: The option was granted on March 19, 2026. The shares underlying the option are scheduled to vest over four years, with 25% of the shares underlying the option vesting on March 19, 2027, and the remainder vesting in equal monthly installments thereafter, subject to continuous service.

Read SEC document
April 10, 2025 Filed Apr 11, 2025 21:27 UTC Kalaris Therapeutics, Inc. KLRS · Entity 6805 GrantStock Option (Right to Buy) · Derivative 50,262 $0.00 Strike: $7.31 $0.00
Disclosure

SEC source: 0000950170-25-053382 · ownership.xml · derivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,262

Underlying: Common Stock · 50,262 shares

Expires 2035-04-09

F1 · derivative.exercise_date: The option was granted on April 10, 2025. The shares underlying the option are scheduled to vest over four years, with 25% of the shares underlying the option vesting on March 18, 2026, and the remainder vesting in equal monthly installments thereafter, subject to continuous service.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 23:19 UTC Kalaris Therapeutics, Inc. KLRS · Entity 6805 SaleCommon Stock 907 $8.97 $8,135.16
Disclosure

SEC source: 0000950170-25-046263 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,925

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.70 to $9.60. 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 ranges set forth in footnote (2).

Read SEC document
February 21, 2025 Filed Feb 24, 2025 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 96 $10.08 $967.28
Disclosure

SEC source: 0000950170-25-025633 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,832

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $10.06 to $10.13. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
January 23, 2025 Filed Jan 27, 2025 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 4 $9.94 $39.76
Disclosure

SEC source: 0000950170-25-009204 · ownership.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,928

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $9.81 to $10.04. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F3 · balance_after: Reflects a 1-for-23 reverse split of the Issuer's Common Stock effected on January 16, 2025.

Read SEC document
January 23, 2025 Filed Jan 27, 2025 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 32 $9.45 $302.52
Disclosure

SEC source: 0000950170-25-009204 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,932

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.81 to $9.75. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F3 · balance_after: Reflects a 1-for-23 reverse split of the Issuer's Common Stock effected on January 16, 2025.

Read SEC document
January 10, 2025 Filed Jan 13, 2025 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 332 $0.44 $146.11
Disclosure

SEC source: 0000950170-25-004833 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,174

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.44 to $0.462. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
November 19, 2024 Filed Nov 20, 2024 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 554 $0.55 $303.87
Disclosure

SEC source: 0000950170-24-129263 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,506

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.545 to $0.572. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
November 05, 2024 Filed Nov 6, 2024 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,655 $0.86 $1,431.41
Disclosure

SEC source: 0000950170-24-122334 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,060

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.856 to $0.9151. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
October 22, 2024 Filed Oct 23, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 486 $0.77 $373.15
Disclosure

SEC source: 0000950170-24-116646 · ownership.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,715

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.76 to $0.7709. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
October 21, 2024 Filed Oct 23, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 479 $0.78 $373.14
Disclosure

SEC source: 0000950170-24-116646 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,201

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7544 to $0.7964. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
October 03, 2024 Filed Oct 4, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 301 $0.81 $245.25
Disclosure

SEC source: 0000950170-24-112911 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,680

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Read SEC document
August 19, 2024 Filed Aug 20, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 544 $0.76 $413.17
Disclosure

SEC source: 0000950170-24-099104 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,981

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7373 to $0.7736. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
August 05, 2024 Filed Aug 7, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,692 $0.73 $1,243.28
Disclosure

SEC source: 0000950170-24-092806 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,525

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.73 to $0.75. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
July 22, 2024 Filed Jul 23, 2024 20:28 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 481 $0.74 $355.56
Disclosure

SEC source: 0000950170-24-085670 · ownership.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,217

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7330 to $0.7534. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
July 19, 2024 Filed Jul 23, 2024 20:28 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 479 $0.75 $359.30
Disclosure

SEC source: 0000950170-24-085670 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,698

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7343 to $0.7925. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
July 02, 2024 Filed Jul 3, 2024 20:12 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 304 $0.72 $218.88
Disclosure

SEC source: 0000950170-24-081515 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,177

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Read SEC document
May 17, 2024 Filed May 21, 2024 20:35 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 541 $0.75 $405.37
Disclosure

SEC source: 0000950170-24-062983 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,481

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.74 to $0.7615. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
May 03, 2024 Filed May 7, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,597 $0.80 $1,271.21
Disclosure

SEC source: 0000950170-24-054510 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,022

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7801 to $0.8098. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
April 22, 2024 Filed Apr 23, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 480 $0.75 $360.00
Disclosure

SEC source: 0000950170-24-046906 · ownership.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,619

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Read SEC document
April 19, 2024 Filed Apr 23, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 473 $0.75 $355.03
Disclosure

SEC source: 0000950170-24-046906 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,099

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7460 to $0.7562. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
April 02, 2024 Filed Apr 4, 2024 20:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 281 $0.77 $216.93
Disclosure

SEC source: 0000950170-24-041811 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,572

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7513 to $0.7801. 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 20, 2024 Filed Feb 22, 2024 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 494 $0.70 $343.43
Disclosure

SEC source: 0000950170-24-018780 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,853

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.6832 to $0.7150. 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 08, 2024 Filed Feb 10, 2024 01:01 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 11,150 $0.67 $7,493.92
Disclosure

SEC source: 0000950170-24-013491 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,347

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.672 to $0.6721. 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 05, 2024 Filed Feb 6, 2024 21:39 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 5,792 $0.67 $3,880.64
Disclosure

SEC source: 0000950170-24-011770 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,497

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.66 to $0.6914. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
January 23, 2024 Filed Jan 25, 2024 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 901 $0.67 $604.39
Disclosure

SEC source: 0000950170-24-007404 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,289

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.6683 to $0.6797. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
January 04, 2024 Filed Jan 8, 2024 21:15 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 310 $0.64 $198.09
Disclosure

SEC source: 0000950170-24-002934 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,190

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Read SEC document
December 27, 2023 Filed Jan 3, 2024 00:36 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 28,335 $0.74 $20,837.56
Disclosure

SEC source: 0000950170-24-000428 · ownership.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,500

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.7228 to $0.7452. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
November 17, 2023 Filed Nov 21, 2023 22:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 403 $1.63 $657.33
Disclosure

SEC source: 0001209191-23-056320 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,835

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $1.61 to $1.67. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
October 20, 2023 Filed Oct 23, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 357 $1.54 $550.14
Disclosure

SEC source: 0001209191-23-053347 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 126,238

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $1.53 to $1.56. 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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October 19, 2023 Filed Oct 23, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 358 $1.58 $565.64
Disclosure

SEC source: 0001209191-23-053347 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 126,595

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

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October 03, 2023 Filed Oct 5, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 222 $1.98 $438.74
Disclosure

SEC source: 0001209191-23-052227 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 126,953

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $1.95 to $2.03. 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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August 17, 2023 Filed Aug 21, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,653 $2.50 $4,125.06
Disclosure

SEC source: 0001209191-23-046731 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 127,175

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $2.45 to $2.56. 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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July 20, 2023 Filed Jul 21, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 342 $3.35 $1,144.81
Disclosure

SEC source: 0001209191-23-043120 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,828

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.26 to $3.47. 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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July 19, 2023 Filed Jul 21, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 342 $3.56 $1,218.03
Disclosure

SEC source: 0001209191-23-043120 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,170

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.53 to $3.62. 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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June 09, 2023 Filed Jun 13, 2023 21:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 5,045 $5.64 $28,452.79
Disclosure

SEC source: 0001209191-23-036796 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,512

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 22, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.56 to $5.70. 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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April 20, 2023 Filed Apr 21, 2023 20:05 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 349 $3.63 $1,265.30
Disclosure

SEC source: 0001209191-23-025116 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 134,557

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.62 to $3.64. 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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April 19, 2023 Filed Apr 21, 2023 20:05 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 348 $3.71 $1,290.63
Disclosure

SEC source: 0001209191-23-025116 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 134,906

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.64 to $3.84. 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 02, 2023 Filed Feb 3, 2023 22:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantStock Option (Right to Buy) · Derivative 113,750 $0.00 Strike: $6.65 $0.00
Disclosure

SEC source: 0001209191-23-006989 · doc4.xml · derivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,708

Underlying: Common Stock · 113,750 shares

Expires 2033-02-02

F2 · derivative.exercise_date: 25% of this option shall vest and become exercisable on February 2, 2024, with the remainder vesting in twelve equal quarterly installments thereafter.

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February 02, 2023 Filed Feb 3, 2023 22:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantCommon Stock 61,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-006989 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,254

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. 25% of the RSUs shall vest on February 2, 2024, with the remainder vesting in twelve equal quarterly installments thereafter.

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January 20, 2023 Filed Jan 24, 2023 00:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 338 $5.14 $1,738.60
Disclosure

SEC source: 0001209191-23-004500 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,004

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and intended to qualify under Rule 10b5-1.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.05 to $5.22. 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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January 19, 2023 Filed Jan 24, 2023 00:00 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 1,557 $5.08 $7,905.98
Disclosure

SEC source: 0001209191-23-004500 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,342

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and intended to qualify under Rule 10b5-1.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.94 to $5.19. 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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November 11, 2022 Filed Nov 14, 2022 22:06 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 18,011 $8.18 $147,257.94
Disclosure

SEC source: 0000899243-22-035701 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,899

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 22, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.00 to $8.49. 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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November 10, 2022 Filed Nov 14, 2022 22:06 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 5,989 $8.00 $47,924.58
Disclosure

SEC source: 0000899243-22-035701 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,910

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 22, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.00 to $8.015. 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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October 24, 2022 Filed Oct 24, 2022 22:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 2,000 $8.13 $16,269.00
Disclosure

SEC source: 0000899243-22-034057 · doc4.xml · nonDerivative · entry 3

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,899

F4 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.00 to $8.50. 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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October 21, 2022 Filed Oct 24, 2022 22:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 11,334 $8.45 $95,799.50
Disclosure

SEC source: 0000899243-22-034057 · doc4.xml · nonDerivative · entry 2

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,899

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.27 to $8.65. 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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October 20, 2022 Filed Oct 26, 2022 20:15 UTC Amendment Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 345 $9.36 $3,229.44
Disclosure

SEC source: 0000899243-22-034263 · doc4a.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,233

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units, and does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $9.08 to $9.72. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Read SEC document
October 19, 2022 Filed Oct 24, 2022 22:25 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 SaleCommon Stock 345 $9.36 $3,229.44
Disclosure

SEC source: 0000899243-22-034057 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,233

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units, and does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $9.08 to $9.72. 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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August 16, 2022 Filed Aug 17, 2022 21:57 UTC Kalaris Therapeutics, Inc. ALVR · Entity 6805 GrantCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-029043 · doc4.xml · nonDerivative · entry 1

Hagen Brett R · CIK 0001681782 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,578

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. 25% of the RSUs shall vest on August 16, 2023, with the remainder vesting in twelve equal quarterly installments thereafter.

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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.