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Standley Greg

Disclosed activity across 1 company

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20719
SEC CIK
0001842715

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Hyliion Holdings Corp.HYLN · Entity 5333Chief Accounting Officer.September 30, 2026October 02, 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.

Hyliion Holdings Corp.

Report date September 30, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect287,751 Ending reported balance After 2026-09-30 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-30 · Conversion · Acquired 16,633 · Balance 270,201

F1: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. Half of the vested PSUs will be issued on September 30, 2027 with the remainder to be issued on December 31, 2027.

Row 2 · 2026-09-30 · Conversion · Acquired 17,550 · Balance 287,751

F2: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. These vested PSUs will be issued on December 31, 2028.

Performance Stock Incentive UnitsSEC Table II · derivative / convertible security · Expires 2027-12-31Direct66,532 Reported balance After 2026-09-30 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-09-30 · Conversion · Disposed 16,633 · Balance 66,532

F3: 25% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

Performance Stock Incentive UnitsSEC Table II · derivative / convertible security · Expires 2028-12-31Direct52,653 Reported balance After 2026-09-30 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-09-30 · Conversion · Disposed 17,550 · Balance 52,653

F4: 20% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

Filing footnotes · ownership attribution and instrument terms

F1: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. Half of the vested PSUs will be issued on September 30, 2027 with the remainder to be issued on December 31, 2027.

F2: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. These vested PSUs will be issued on December 31, 2028.

F3: 25% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

F4: 20% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

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
September 30, 2026 Filed Oct 2, 2026 01:59 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionPerformance Stock Incentive Units · Derivative 17,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064337 · wk-form4_1790891994.xml · derivative · entry 4

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,653

Underlying: Common Stock · 17,550 shares

Expires 2028-12-31

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

F4 · derivative.exercise_price: 20% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:59 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionPerformance Stock Incentive Units · Derivative 16,633 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064337 · wk-form4_1790891994.xml · derivative · entry 3

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,532

Underlying: Common Stock · 16,633 shares

Expires 2027-12-31

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

F3 · derivative.exercise_price: 25% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $4.00 per share over a 180-calendar-day average.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:59 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionCommon Stock 17,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064337 · wk-form4_1790891994.xml · nonDerivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 287,751

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 · kind: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. These vested PSUs will be issued on December 31, 2028.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:59 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionCommon Stock 16,633 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064337 · wk-form4_1790891994.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,201

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

F1 · kind: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on September 28, 2026, and subsequently approved by the Compensation Committee on September 30, 2026. Half of the vested PSUs will be issued on September 30, 2027 with the remainder to be issued on December 31, 2027.

Read SEC document
August 19, 2026 Filed Aug 21, 2026 20:49 UTC Hyliion Holdings Corp. HYLN · Entity 5333 OtherCommon Stock 3,731 $3.73 $13,916.63
Disclosure

SEC source: 0001628280-26-058457 · wk-form4_1787345388.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,568

F1 · kind: These shares were sold at the direction of the issuer under the terms of the issuer's award agreement with the reporting person. Under the award agreement, the decision to sell shares to cover the reporting person's tax withholding obligations is at the sole discretion of the issuer.

Read SEC document
May 19, 2026 Filed May 21, 2026 20:22 UTC Hyliion Holdings Corp. HYLN · Entity 5333 OtherCommon Stock 3,981 $4.05 $16,123.05
Disclosure

SEC source: 0001628280-26-037294 · wk-form4_1779394938.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 257,299

F1 · kind: These shares were sold at the direction of the issuer under the terms of the issuer's award agreement with the reporting person. Under the award agreement, the decision to sell shares to cover the reporting person's tax withholding obligations is at the sole discretion of the issuer.

Read SEC document
March 03, 2026 Filed Mar 4, 2026 23:29 UTC Hyliion Holdings Corp. HYLN · Entity 5333 OtherCommon Stock 7,411 $2.04 $15,118.44
Disclosure

SEC source: 0001628280-26-014875 · wk-form4_1772666952.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,280

F1 · kind: These shares were sold at the direction of the issuer under the terms of the issuer's award agreement with the reporting person. Under the award agreement, the decision to sell shares to cover the reporting person's tax withholding obligations is at the sole discretion of the issuer.

Read SEC document
February 11, 2026 Filed Feb 13, 2026 23:58 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantPerformance Stock Incentive Units · Derivative 70,203 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-008236 · wk-form4_1771027133.xml · derivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,203

Underlying: Common Stock · 70,203 shares

Expires 2028-12-31

F2 · derivative.exercise_price: The Reporting Person received a grant of performance stock incentive units ("PSU Award") pursuant to the Issuer's 2024 Equity Incentive Plan. The award is contingent upon achieving underlying closing stock price thresholds ranging from $4.00 to $7.00 per share over a 90 to 180-calendar-day average by December 31, 2028.

Read SEC document
February 11, 2026 Filed Feb 13, 2026 23:58 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantCommon Stock 46,803 $2.05 $95,946.15
Disclosure

SEC source: 0001628280-26-008236 · wk-form4_1771027133.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,691

F1 · acquired: The Reporting Person received a grant of restricted stock units ("RSU Award") pursuant to the Issuer's 2024 Equity Incentive Plan. One-third (1/3) of the RSU Award will vest on February 11, 2027, and the remaining two-thirds (2/3) of the RSU Award will vest quarterly in equal amounts over a two-year period thereafter.

Read SEC document
December 12, 2025 Filed Dec 15, 2025 22:16 UTC Hyliion Holdings Corp. HYLN · Entity 5333 OtherCommon Stock 4,010 $1.94 $7,779.40
Disclosure

SEC source: 0001628280-25-057119 · wk-form4_1765836958.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,888

F1 · kind: These shares were sold at the direction of the issuer under the terms of the issuer's award agreement with the reporting person. Under the award agreement, the decision to sell shares to cover the reporting person's tax withholding obligations is at the sole discretion of the issuer.

Read SEC document
November 27, 2025 Filed Dec 1, 2025 22:44 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 519 $1.85 $960.15
Disclosure

SEC source: 0001628280-25-054540 · wk-form4_1764629076.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,898

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 22:05 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 2,275 $1.70 $3,867.50
Disclosure

SEC source: 0001628280-25-052970 · wk-form4_1763503527.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,417

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
November 12, 2025 Filed Nov 14, 2025 22:16 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 1,264 $1.90 $2,401.60
Disclosure

SEC source: 0001628280-25-052417 · wk-form4_1763158558.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,692

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
November 06, 2025 Filed Nov 6, 2025 22:45 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 1,577 $2.08 $3,280.16
Disclosure

SEC source: 0001628280-25-050338 · wk-form4_1762469110.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,956

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
August 27, 2025 Filed Aug 29, 2025 21:03 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 519 $1.69 $877.11
Disclosure

SEC source: 0001759631-25-000152 · wk-form4_1756501404.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,533

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
August 12, 2025 Filed Aug 14, 2025 20:58 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 2,781 $1.69 $4,699.89
Disclosure

SEC source: 0001759631-25-000138 · wk-form4_1755205108.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,052

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
August 06, 2025 Filed Aug 8, 2025 20:53 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 6,307 $1.51 $9,523.57
Disclosure

SEC source: 0001759631-25-000122 · wk-form4_1754686435.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,833

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
May 27, 2025 Filed May 28, 2025 21:25 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 519 $1.14 $591.66
Disclosure

SEC source: 0001759631-25-000112 · wk-form4_1748467527.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 241,140

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
May 23, 2025 Filed May 27, 2025 22:31 UTC Hyliion Holdings Corp. HYLN · Entity 5333 PurchaseCommon Stock 5,000 $1.13 $5,650.00
Disclosure

SEC source: 0001759631-25-000108 · wk-form4_1748385055.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 241,659

Read SEC document
May 12, 2025 Filed May 14, 2025 20:59 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 1,264 $1.79 $2,262.56
Disclosure

SEC source: 0001759631-25-000090 · wk-form4_1747256391.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 236,659

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
March 26, 2025 Filed Mar 26, 2025 21:56 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 656 $1.55 $1,016.80
Disclosure

SEC source: 0001759631-25-000075 · wk-form4_1743026172.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237,923

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
March 18, 2025 Filed Mar 18, 2025 22:02 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 427 $1.60 $683.20
Disclosure

SEC source: 0001759631-25-000069 · wk-form4_1742335354.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,579

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
February 28, 2025 Filed Mar 3, 2025 21:56 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 964 $1.69 $1,629.16
Disclosure

SEC source: 0001759631-25-000065 · wk-form4_1741039008.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,006

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
February 27, 2025 Filed Feb 27, 2025 22:52 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 476 $1.61 $766.36
Disclosure

SEC source: 0001759631-25-000055 · wk-form4_1740696713.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,970

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:47 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantPerformance Stock Incentive Units · Derivative 83,165 $0.00 $0.00
Disclosure

SEC source: 0001759631-25-000030 · wk-form4_1740091652.xml · derivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,165

Underlying: Common Stock · 83,165 shares

Expires 2027-12-31

F2 · derivative.exercise_price: The Reporting Person received a grant of performance stock incentive units ("PSU Award") pursuant to the Issuer's 2024 Equity Incentive Plan. The award is contingent upon achieving underlying closing stock price thresholds ranging from $4.00 to $6.00 per share over a 90 to 180-calendar-day average by December 31, 2027.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:47 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantCommon Stock 27,722 $0.00 $0.00
Disclosure

SEC source: 0001759631-25-000030 · wk-form4_1740091652.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,446

F1 · acquired: The Reporting Person received a grant of restricted stock units ("RSU Award") pursuant to the Issuer's 2024 Equity Incentive Plan. One-third (1/3) of the RSU Award will vest on February 18, 2026, and the remaining two-thirds (2/3) of the RSU Award will vest quarterly in equal amounts over a two-year period thereafter.

Read SEC document
February 12, 2025 Filed Feb 14, 2025 00:19 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 4,977 $1.99 $9,904.23
Disclosure

SEC source: 0001759631-25-000004 · wk-form4_1739492386.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,724

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units, including administrative correction of 344 shares.

Read SEC document
December 26, 2024 Filed Dec 28, 2024 01:18 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 350 $2.73 $955.50
Disclosure

SEC source: 0001759631-24-000234 · wk-form4_1735348724.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217,701

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
December 18, 2024 Filed Dec 19, 2024 22:18 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 443 $2.65 $1,173.95
Disclosure

SEC source: 0001759631-24-000230 · wk-form4_1734646714.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,051

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
December 11, 2024 Filed Dec 13, 2024 00:24 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionPerformance Stock Incentive Units · Derivative 23,437 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000228 · wk-form4_1734049463.xml · derivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,437 shares

Expires 2026-12-31

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

F2 · derivative.exercise_price: 50% of these PSU Awards vested upon the achievement of the underlying closing stock price threshold of a minimum of $3.00 per share over a 30-trading-day average.

Read SEC document
December 11, 2024 Filed Dec 13, 2024 00:24 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionCommon Stock 23,437 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000228 · wk-form4_1734049463.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,494

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

F1 · kind: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on December 10, 2024, and subsequently approved by the Compensation Committee on December 11, 2024. Half of the vested PSUs will be issued on December 11, 2025 with the remainder to be issued on December 31, 2026.

Read SEC document
November 27, 2024 Filed Nov 29, 2024 20:28 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 391 $3.71 $1,450.61
Disclosure

SEC source: 0001759631-24-000202 · wk-form4_1732912116.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,057

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
November 14, 2024 Filed Nov 18, 2024 22:18 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionPerformance Stock Incentive Units · Derivative 14,063 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000195 · wk-form4_1731968297.xml · derivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,437

Underlying: Common Stock · 14,063 shares

Expires 2026-12-31

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

F2 · derivative.exercise_price: 30% of these PSU Awards vested upon the achievment of the underlying closing stock price threshold of a minimum of $2.50 per share over a 30-trading-day average.

Read SEC document
November 14, 2024 Filed Nov 18, 2024 22:18 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionCommon Stock 14,063 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000195 · wk-form4_1731968297.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,448

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

F1 · kind: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on November 13, 2024, and subsequently approved by the Compensation Committee on November 14, 2024. Half of the vested PSUs will be issued on November 14, 2025 with the remainder to be issued on December 31, 2026.

Read SEC document
September 26, 2024 Filed Sep 27, 2024 22:39 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 351 $2.37 $831.87
Disclosure

SEC source: 0001759631-24-000167 · wk-form4_1727476791.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,385

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
September 18, 2024 Filed Sep 18, 2024 22:28 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 443 $2.11 $934.73
Disclosure

SEC source: 0001759631-24-000163 · wk-form4_1726698477.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,736

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

Read SEC document
August 27, 2024 Filed Aug 28, 2024 21:57 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 391 $1.94 $758.54
Disclosure

SEC source: 0001759631-24-000149 · wk-form4_1724882224.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,179

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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August 13, 2024 Filed Aug 13, 2024 21:48 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionPerformance Stock Incentive Units · Derivative 9,375 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000145 · wk-form4_1723585685.xml · derivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Stock · 9,375 shares

Expires 2026-12-31

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

F2 · derivative.exercise_price: 20% of these performance stock incentive units ("PSU Award") vested upon the achievment of the underlying closing stock price threshold of a minimum of $2.00 per share over a 30-trading-day average.

F3 · derivative.expiration_date: Date revised from February 13, 2027 as previously filed based on finalized award details.

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August 13, 2024 Filed Aug 13, 2024 21:48 UTC Hyliion Holdings Corp. HYLN · Entity 5333 ConversionCommon Stock 9,375 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000145 · wk-form4_1723585685.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,570

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

F1 · kind: The underlying market conditions for vesting of this portion of performance stock incentive units ("PSU Award") were satisfied on August 12, 2024. Half of the vested PSUs will be issued on August 13, 2025 with the remainder to be issued on December 31, 2026.

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August 06, 2024 Filed Aug 8, 2024 21:56 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantCommon Stock 58,824 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000129 · wk-form4_1723154185.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,195

F1 · kind: The Reporting Person received a grant of restricted stock units ("RSU Award") pursuant to the Issuer's 2024 Equity Incentive Plan. One-third (1/3) of the RSU Award will vest on August 6, 2025 and the remaining two-thirds (2/3) of the RSU Award will vest quarterly in equal amounts over a two-year period thereafter.

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June 26, 2024 Filed Jun 27, 2024 21:52 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 350 $1.62 $567.00
Disclosure

SEC source: 0001759631-24-000119 · wk-form4_1719525156.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,371

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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June 18, 2024 Filed Jun 20, 2024 11:46 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 443 $1.54 $682.22
Disclosure

SEC source: 0001759631-24-000115 · wk-form4_1718884001.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,721

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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May 27, 2024 Filed May 28, 2024 21:37 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 377 $1.51 $569.27
Disclosure

SEC source: 0001759631-24-000100 · wk-form4_1716932215.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,164

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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March 26, 2024 Filed Mar 27, 2024 22:46 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 798 $1.48 $1,181.04
Disclosure

SEC source: 0001759631-24-000073 · wk-form4_1711579599.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,541

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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March 18, 2024 Filed Mar 18, 2024 22:40 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 540 $1.50 $810.00
Disclosure

SEC source: 0001759631-24-000067 · wk-form4_1710801614.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,339

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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February 28, 2024 Filed Feb 29, 2024 23:31 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 964 $1.68 $1,619.52
Disclosure

SEC source: 0001759631-24-000062 · wk-form4_1709249490.xml · nonDerivative · entry 2

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,879

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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February 27, 2024 Filed Feb 29, 2024 23:31 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 1,903 $1.57 $2,987.71
Disclosure

SEC source: 0001759631-24-000062 · wk-form4_1709249490.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,843

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units.

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February 12, 2024 Filed Feb 15, 2024 02:26 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantCommon Stock · Derivative 46,875 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000018 · wk-form4_1707963976.xml · derivative · entry 3

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,875

Underlying: Stock Option (Right to Buy) · 46,875 shares

Expires 2027-02-12

F3 · security: Performance Stock Incentive Units.

F4 · derivative.exercise_price: The Reporting Person received a grant of performance stock incentive units ("PSU Award") pursuant to the Issuer's 2020 Equity Incentive Plan. The awards vest between February 12, 2025 and February 12, 2027 contingent upon achieving underlying closing stock price thresholds ranging from $2.00 to $3.00 per share over a 30-trading-day average.

F5 · derivative.underlying: Common Stock.

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February 12, 2024 Filed Feb 15, 2024 02:26 UTC Hyliion Holdings Corp. HYLN · Entity 5333 GrantCommon Stock 46,875 $0.00 $0.00
Disclosure

SEC source: 0001759631-24-000018 · wk-form4_1707963976.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · Chief Accounting Officer.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,189

F1 · kind: The Reporting Person received a grant of restricted stock units ("RSU Award") pursuant to the Issuer's 2020 Equity Incentive Plan. One-third (1/3) of the RSU Award will vest on February 12, 2025 and the remaining two-thirds (2/3) of the RSU Award will vest quarterly in equal amounts over a two-year period thereafter.

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December 26, 2023 Filed Dec 27, 2023 23:02 UTC Hyliion Holdings Corp. HYLN · Entity 5333 Tax withholdingCommon Stock 350 $1.05 $367.50
Disclosure

SEC source: 0001759631-23-000126 · wk-form4_1703718146.xml · nonDerivative · entry 1

Standley Greg · CIK 0001842715 · VP Finance and Accounting

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,314

F1 · kind: Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock awards.

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.