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GERSPACHER RICHARD

Disclosed activity across 1 company

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52596
SEC CIK
0002045424

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
LITHIUM AMERICAS CORP.LAC · Entity 4908EVP, Capital ProjectsApril 10, 2026April 15, 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.

LITHIUM AMERICAS CORP.

Report date April 10, 2026 · Filed April 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common SharesSEC Table I · non-derivativeDirect146,838 Ending reported balance After 2026-04-10 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-04-10 · Exercise / conversion · Acquired 34,239 · Balance 184,105

Row 2 · 2026-04-10 · Tax withholding · Disposed 37,267 · Balance 146,838

Restricted Share Units ("RSUs")SEC Table II · derivative / convertible securityDirect68,478 Reported balance After 2026-03-27 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-03-27 · Other · Disposed 34,239 · Balance 68,478

F1: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2: Represents grant of 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2: Represents grant of 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026.

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
April 10, 2026 Filed Apr 15, 2026 00:14 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Tax withholdingCommon Shares 37,267 $4.17 $155,403.39
Disclosure

SEC source: 0000912282-26-000597 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,838

Read SEC document
April 10, 2026 Filed Apr 15, 2026 00:14 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 34,239 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000597 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,105

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
March 27, 2026 Filed Apr 15, 2026 00:14 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 OtherRestricted Share Units ("RSUs") · Derivative 34,239 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000597 · form4.xml · derivative · entry 3

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,478

Underlying: Common Shares · 34,239 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026.

F2 · derivative.expiration_date: Represents grant of 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026.

Read SEC document
February 12, 2026 Filed Mar 24, 2026 21:24 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Tax withholdingCommon Shares 11,742 $4.54 $53,308.68
Disclosure

SEC source: 0000912282-26-000494 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,866

Read SEC document
February 09, 2026 Filed Mar 24, 2026 21:24 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 GrantCommon Shares 23,746 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000494 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,608

F1 · shares: Represents grant of performance share units on February 9, 2023, for which the board determined the performance criteria to be met on [February 9, 2026].

Read SEC document
January 29, 2026 Filed Feb 3, 2026 01:14 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 GrantRestricted Share Units · Derivative 55,403 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000234 · form4.xml · derivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,403

Underlying: Common Shares · 55,403 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: Represents grant of RSUs on January 29, 2026, which vest 1/3 annually on the anniversary of the grant date, beginning in 2027.

F3 · derivative.expiration_date: Represents grant of RSUs on January 29, 2026, which vest 1/3 annually on the anniversary of the grant date, beginning in 2027.

Read SEC document
January 29, 2026 Filed Feb 3, 2026 01:14 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 GrantCommon Shares 44,434 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000234 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,862

F1 · shares: Represents grant of short-term restricted share units which vest 100% 60 days from the grant date.

Read SEC document
January 23, 2026 Filed Jan 28, 2026 00:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 17,885 $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000145 · form4.xml · derivative · entry 3

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,884

Underlying: Common Shares · 17,885 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on January 23, 2024, which vest 1/3 annually beginning in January of 2025.

F2 · derivative.expiration_date: Represents grant of RSUs on January 23, 2024, which vest 1/3 annually beginning in January of 2025.

Read SEC document
January 23, 2026 Filed Jan 28, 2026 00:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Tax withholdingCommon Shares 8,900 $6.47 $57,583.00
Disclosure

SEC source: 0000912282-26-000145 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,428

Read SEC document
January 23, 2026 Filed Jan 28, 2026 00:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 17,885 Not disclosed Not disclosed
Disclosure

SEC source: 0000912282-26-000145 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,328

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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 22:58 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 SaleCommon Shares 6,118 $4.50 $27,531.00
Disclosure

SEC source: 0000912282-25-001261 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,641

Read SEC document
October 24, 2025 Filed Nov 18, 2025 22:58 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 12,870 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001261 · form4.xml · derivative · entry 3

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,740

Underlying: Common Shares · 12,870 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on October 24, 2023, which vest as follows: 1/3 on October 24, 2024; 1/3 on October 24, 2025; and 1/3 on October 24, 2026. As of the date of this Form 3, 38,610 unvested RSUs remain.

F2 · derivative.expiration_date: Represents grant of RSUs on October 24, 2023, which vest as follows: 1/3 on October 24, 2024; 1/3 on October 24, 2025; and 1/3 on October 24, 2026. As of the date of this Form 3, 38,610 unvested RSUs remain.

Read SEC document
October 24, 2025 Filed Nov 18, 2025 22:58 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 12,870 Not disclosed Not disclosed
Disclosure

SEC source: 0000912282-25-001261 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,759

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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 SaleCommon Shares 61,198 $6.78 $414,922.44
Disclosure

SEC source: 0000912282-25-001100 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,691

F2 · price: The sale price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from C$9.48 to C$9.505, inclusive. The reporting person undertakes to provide to Lithium Americas Corp., any security holder of Lithium Americas Corp., 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 this footnote. The average weighted price of C$9.4970 converted to U.S. dollars using an exchange rate of C$1.40 = US$1.00.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 SaleCommon Shares 2,000 $7.18 $14,360.00
Disclosure

SEC source: 0000912282-25-001100 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,889

F1 · price: Converted from Canadian sale price of C$10.05 using an exchange rate of C$1.40 = US$1.00.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:31 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 17,884 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001098 · form4a.xml · derivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,769

Underlying: Common Shares · 17,884 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: Represents grant of RSUs on January 23, 2024, which vest 1/3 annually beginning in 2025.

F2 · derivative.exercise_date: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.expiration_date: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
June 09, 2025 Filed Jun 11, 2025 16:39 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Tax withholdingCommon Shares 42,893 $2.74 $117,526.82
Disclosure

SEC source: 0000912282-25-000644 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,187

Read SEC document
April 10, 2025 Filed Apr 15, 2025 01:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 GrantRestricted Share Units · Derivative 102,717 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000425 · form4.xml · derivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,717

Underlying: Common Shares · 102,717 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026.

F3 · derivative.expiration_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026.

Read SEC document
April 10, 2025 Filed Apr 15, 2025 01:36 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 GrantCommon Shares 91,830 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000425 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,080

F1 · shares: Represents grant of short-term restricted share units which vest 100% 60 days from the grant date.

Read SEC document
February 09, 2025 Filed Apr 15, 2025 01:32 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 4,356 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000423 · form4.xml · derivative · entry 4

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,356

Underlying: Common Shares · 4,356 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: Represents grant of RSUs on February 9, 2023, which vests 1/3 annually beginning in 2024.

F3 · derivative.expiration_date: Represents grant of RSUs on February 9, 2023, which vests 1/3 annually beginning in 2024.

Read SEC document
February 09, 2025 Filed Apr 15, 2025 01:32 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 4,356 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000423 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,250

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 09, 2025 Filed Apr 17, 2025 01:46 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 4,356 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000446 · form4.xml · derivative · entry 4

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,356

Underlying: Common Shares · 4,356 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: Represents grant of RSUs on February 9, 2023, which vests 1/3 annually beginning in 2024.

F3 · derivative.expiration_date: Represents grant of RSUs on February 9, 2023, which vests 1/3 annually beginning in 2024.

Read SEC document
February 09, 2025 Filed Apr 17, 2025 01:46 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 4,356 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000446 · form4.xml · nonDerivative · entry 2

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,308

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
January 23, 2025 Filed Apr 15, 2025 01:32 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 26,826 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000423 · form4.xml · derivative · entry 3

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,827

Underlying: Common Shares · 26,826 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on January 21, 2023, which vests 1/3 annually over beginning in 2024.

F2 · derivative.expiration_date: Represents grant of RSUs on January 21, 2023, which vests 1/3 annually over beginning in 2024.

Read SEC document
January 23, 2025 Filed Apr 15, 2025 01:32 UTC LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 26,826 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000423 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,894

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
January 23, 2025 Filed Apr 17, 2025 01:46 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionRestricted Share Units · Derivative 17,884 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000446 · form4.xml · derivative · entry 3

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,769

Underlying: Common Shares · 17,884 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 restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on January 21, 2024, which vests 1/3 annually beginning in 2025.

F2 · derivative.expiration_date: Represents grant of RSUs on January 21, 2024, which vests 1/3 annually beginning in 2025.

Read SEC document
January 23, 2025 Filed Apr 17, 2025 01:46 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 17,884 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000446 · form4.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,952

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
January 23, 2025 Filed Oct 20, 2025 21:31 UTC Amendment LITHIUM AMERICAS CORP. LAC · Entity 4908 Exercise / conversionCommon Shares 17,884 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001098 · form4a.xml · nonDerivative · entry 1

GERSPACHER RICHARD · CIK 0002045424 · EVP, Capital Projects

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,952

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.