TapewireFind a company

person · Reporting owner

LaBarre Michael J.

Disclosed activity across 1 company

Tapewire entity
82745
SEC CIK
0001507174

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
HALOZYME THERAPEUTICS, INC.HALO · Entity 793SVP, CHIEF TECHNICAL OFFICERFebruary 25, 2025February 27, 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.

HALOZYME THERAPEUTICS, INC.

Report date February 25, 2025 · Filed February 27, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect173,756 Ending reported balance After 2025-02-27 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2025-02-25 · Sale · Disposed 9,300 · Balance 186,153

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F2: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.54 to $58.47. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Row 2 · 2025-02-25 · Sale · Disposed 700 · Balance 185,453

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F3: Represents a weighted average sales price per share. These shares were sold at prices ranging from $58.54 to $58.91. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Row 3 · 2025-02-26 · Sale · Disposed 9,400 · Balance 176,053

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F4: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.62 to $58.61. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Row 4 · 2025-02-26 · Sale · Disposed 600 · Balance 175,453

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F5: Represents a weighted average sales price per share. These shares were sold at prices ranging from $58.62 to $58.68. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Row 5 · 2025-02-27 · Sale · Disposed 1,597 · Balance 173,856

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F6: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.71 to $58.66. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Row 6 · 2025-02-27 · Sale · Disposed 100 · Balance 173,756

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported on this Form 4 were effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on September 18, 2024.

F2: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.54 to $58.47. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

F3: Represents a weighted average sales price per share. These shares were sold at prices ranging from $58.54 to $58.91. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

F4: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.62 to $58.61. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

F5: Represents a weighted average sales price per share. These shares were sold at prices ranging from $58.62 to $58.68. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

F6: Represents a weighted average sales price per share. These shares were sold at prices ranging from $57.71 to $58.66. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Transaction history

JSON API
Reset

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
February 14, 2020 Filed Feb 18, 2020 21:16 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Tax withholdingCommon Stock 1,995 $21.10 $42,094.50
Disclosure

SEC source: 0001179110-20-001750 · edgar.xml · nonDerivative · entry 2

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,428

F1 · shares: The reported disposition of 1,995 shares represents the shares that were withheld by the issuer as payment for minimum statutory tax withholding obligations.

Read SEC document
February 14, 2020 Filed Feb 18, 2020 21:16 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Exercise / conversionCommon Stock 5,772 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-001750 · edgar.xml · nonDerivative · entry 1

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,423

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
February 12, 2020 Filed Feb 13, 2020 23:39 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Exercise / conversionRestricted Stock Units · Derivative 7,883 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001179110-20-001582 · edgar.xml · derivative · entry 3

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,649

Underlying: Common Stock · 7,883 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.

F2 · derivative.exercise_date: This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.

F2 · derivative.expiration_date: This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 23:39 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Tax withholdingCommon Stock 2,725 $20.00 $54,500.00
Disclosure

SEC source: 0001179110-20-001582 · edgar.xml · nonDerivative · entry 2

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,651

F1 · shares: The reported disposition of 2,725 shares represents the shares that were withheld by the issuer as payment for minimum statutory tax withholding obligations.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 23:39 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Exercise / conversionCommon Stock 7,883 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-001582 · edgar.xml · nonDerivative · entry 1

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,376

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
February 10, 2020 Filed Feb 12, 2020 23:03 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 GrantRestricted Stock Units · Derivative 32,533 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001179110-20-001535 · edgar.xml · derivative · entry 2

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,533

Underlying: Common Stock · 32,533 shares

Expires not disclosed

F2 · derivative.exercise_date: This award vests one-fourth on the first anniversary of the grant date and then one-fourth on each anniversary date thereafter.

F2 · derivative.expiration_date: This award vests one-fourth on the first anniversary of the grant date and then one-fourth on each anniversary date thereafter.

Read SEC document
February 10, 2020 Filed Feb 12, 2020 23:03 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 GrantOption to Purchase Common Stock · Derivative 69,174 $0.00 Strike: $19.98 $0.00
Disclosure

SEC source: 0001179110-20-001535 · edgar.xml · derivative · entry 1

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,174

Underlying: Common Stock · 69,174 shares

Expires 2030-02-10

F1 · derivative.exercise_date: This option vests one-fourth on such date and then 1/48th monthly thereafter.

Read SEC document
February 03, 2020 Filed Feb 4, 2020 21:24 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Exercise / conversionCommon Stock · Derivative 11,559 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001179110-20-000992 · edgar.xml · derivative · entry 3

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,559 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.

F2 · derivative.exercise_date: This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.

F2 · derivative.expiration_date: This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.

Read SEC document
February 03, 2020 Filed Feb 4, 2020 21:24 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Tax withholdingCommon Stock 4,289 $19.21 $82,391.69
Disclosure

SEC source: 0001179110-20-000992 · edgar.xml · nonDerivative · entry 2

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,493

F1 · shares: The reported disposition of 4,289 shares represents the shares that were withheld by the issuer as payment for minimum statutory tax withholding obligations.

Read SEC document
February 03, 2020 Filed Feb 4, 2020 21:24 UTC HALOZYME THERAPEUTICS, INC. HALO · Entity 793 Exercise / conversionCommon Stock 11,559 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-000992 · edgar.xml · nonDerivative · entry 1

LaBarre Michael J. · CIK 0001507174 · SVP, Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,782

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

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