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Triplett Mark William

Disclosed activity across 1 company

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128041
SEC CIK
0001332718

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
STEM, INC.STEM · Entity 7172Chief Operating OfficerApril 12, 2022April 14, 2022

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.

STEM, INC.

Report date April 12, 2022 · Filed April 14, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, Par Value $0.0001 Per ShareSEC Table I · non-derivativeDirect323,946 Ending reported balance After 2022-04-12 transaction · row 8
8 source rows · reconciled sequence

Row 1 · 2022-04-12 · Exercise / conversion · Acquired 39,843 · Balance 131,479

Row 2 · 2022-04-12 · Tax withholding · Disposed 33,545 · Balance 97,934

F1: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Row 3 · 2022-04-12 · Exercise / conversion · Acquired 1,048 · Balance 98,982

Row 4 · 2022-04-12 · Tax withholding · Disposed 883 · Balance 98,099

F1: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Row 5 · 2022-04-12 · Exercise / conversion · Acquired 235,663 · Balance 333,762

Row 6 · 2022-04-12 · Tax withholding · Disposed 144,032 · Balance 189,730

F1: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Row 7 · 2022-04-12 · Exercise / conversion · Acquired 174,624 · Balance 364,354

Row 8 · 2022-04-12 · Tax withholding · Disposed 40,408 · Balance 323,946

F1: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.81 · Expires 2030-12-03Direct0 Reported balance After 2022-04-12 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2022-04-12 · Exercise / conversion · Disposed 39,843 · Balance 0

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.81 · Expires 2030-12-03Direct3,147 Reported balance After 2022-04-12 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2022-04-12 · Exercise / conversion · Disposed 1,048 · Balance 3,147

F2: 25% of the shares underlying the option vest on the first anniversary date, and the remaining shares underlying the option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.27 · Expires 2029-01-30Direct174,624 Reported balance After 2022-04-12 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2022-04-12 · Exercise / conversion · Disposed 235,663 · Balance 174,624

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.27 · Expires 2029-01-30Direct0 Reported balance After 2022-04-12 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2022-04-12 · Exercise / conversion · Disposed 174,624 · Balance 0

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

F2: 25% of the shares underlying the option vest on the first anniversary date, and the remaining shares underlying the option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

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 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 174,624 $0.00 Strike: $2.27 $0.00
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · derivative · entry 12

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, Par Value $0.0001 Per Share · 174,624 shares

Expires 2029-01-30

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 235,663 $0.00 Strike: $2.27 $0.00
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · derivative · entry 11

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,624

Underlying: Common Stock, Par Value $0.0001 Per Share · 235,663 shares

Expires 2029-01-30

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 1,048 $0.00 Strike: $6.81 $0.00
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · derivative · entry 10

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,147

Underlying: Common Stock, Par Value $0.0001 Per Share · 1,048 shares

Expires 2030-12-03

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: 25% of the shares underlying the option vest on the first anniversary date, and the remaining shares underlying the option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 39,843 $0.00 Strike: $6.81 $0.00
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · derivative · entry 9

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, Par Value $0.0001 Per Share · 39,843 shares

Expires 2030-12-03

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 40,408 $9.81 $396,402.48
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 8

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,946

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 174,624 $2.27 $396,396.48
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 7

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 364,354

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 144,032 $9.92 $1,428,797.44
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 6

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 189,730

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 235,663 $2.27 $534,955.01
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 5

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 333,762

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 883 $9.92 $8,759.36
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 4

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,099

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 1,048 $6.81 $7,136.88
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 3

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,982

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
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 33,545 $9.92 $332,766.40
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,934

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 20:27 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 39,843 $6.81 $271,330.83
Disclosure

SEC source: 0001758766-22-000065 · wf-form4_164998241611417.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,479

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 15, 2022 Filed Mar 17, 2022 21:33 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 174,000 $7.96 Strike: $2.27 $1,385,040.00
Disclosure

SEC source: 0001758766-22-000055 · wf-form4_164756721395610.xml · derivative · entry 3

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 558,393

Underlying: Common Stock, Par Value $0.0001 Per Share · 174,000 shares

Expires 2029-01-30

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: These options vested 25% on March 19, 2019, and the remaining options vested in equal monthly installments thereafter.

Read SEC document
March 15, 2022 Filed Mar 17, 2022 21:33 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 93,165 $7.96 $741,593.40
Disclosure

SEC source: 0001758766-22-000055 · wf-form4_164756721395610.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,636

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

Read SEC document
March 15, 2022 Filed Mar 17, 2022 21:33 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 174,000 $2.27 $394,980.00
Disclosure

SEC source: 0001758766-22-000055 · wf-form4_164756721395610.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,801

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 01, 2022 Filed Mar 3, 2022 20:35 UTC STEM, INC. STEM · Entity 7172 GrantRestricted Stock Unit · Derivative 66,988 $0.00 $0.00
Disclosure

SEC source: 0001758766-22-000038 · wf-form4_164635773027288.xml · derivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,612

Underlying: Common Stock, Par Value $0.0001 Per Share · 66,988 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") award represents the contingent right to receive one (1) share of common stock.

F3 · derivative.exercise_date: The RSU award vests ratably over four years beginning March 1, 2022.

F3 · derivative.expiration_date: The RSU award vests ratably over four years beginning March 1, 2022.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 20:35 UTC STEM, INC. STEM · Entity 7172 GrantStock Option (Right to Buy) · Derivative 104,668 $0.00 Strike: $9.33 $0.00
Disclosure

SEC source: 0001758766-22-000038 · wf-form4_164635773027288.xml · derivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 732,993

Underlying: Common Stock, Par Value $0.0001 Per Share · 104,668 shares

Expires 2032-02-29

F1 · derivative.exercise_date: The option vests in four equal annual installments beginning March 1, 2022.

Read SEC document
January 31, 2022 Filed Feb 2, 2022 20:47 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 5,000 $12.11 $60,556.50
Disclosure

SEC source: 0001758766-22-000018 · wf-form4_164385283114235.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $12.0 to $12.26. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
January 18, 2022 Filed Jan 20, 2022 18:42 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 5,000 $14.27 $71,374.50
Disclosure

SEC source: 0001758766-22-000006 · wf-form4_164272212401849.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $14.10 to $14.53. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
January 03, 2022 Filed Jan 5, 2022 21:20 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 5,000 $19.22 $96,112.50
Disclosure

SEC source: 0001758766-22-000002 · wf-form4_164143559336186.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $18.83 to $19.65. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 20, 2021 Filed Dec 22, 2021 18:58 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 5,000 $18.16 $90,788.50
Disclosure

SEC source: 0001758766-21-000240 · wf-form4_164021750637798.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $17.93 to $18.52. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 06, 2021 Filed Dec 8, 2021 17:37 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 100 $19.08 $1,908.00
Disclosure

SEC source: 0001758766-21-000226 · wf-form4_163900306243739.xml · nonDerivative · entry 3

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

Read SEC document
December 06, 2021 Filed Dec 8, 2021 17:37 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 3,960 $18.62 $73,724.51
Disclosure

SEC source: 0001758766-21-000226 · wf-form4_163900306243739.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,901

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $18.02 to $18.97. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 06, 2021 Filed Dec 8, 2021 17:37 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 940 $17.45 $16,407.32
Disclosure

SEC source: 0001758766-21-000226 · wf-form4_163900306243739.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,861

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $17.00 to $17.97. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 22, 2021 Filed Nov 24, 2021 17:39 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 500 $23.37 $11,687.00
Disclosure

SEC source: 0001758766-21-000208 · wf-form4_163779355811887.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $23.36 to $23.39. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 22, 2021 Filed Nov 24, 2021 17:39 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 4,500 $22.86 $102,877.20
Disclosure

SEC source: 0001758766-21-000208 · wf-form4_163779355811887.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,301

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $22.35 to $23.32. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 08, 2021 Filed Nov 9, 2021 19:02 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 5,000 $24.94 $124,693.00
Disclosure

SEC source: 0001758766-21-000186 · wf-form4_163650251341691.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $24.63 to $25.40. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
October 28, 2021 Filed Nov 1, 2021 18:06 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 100 $26.75 $2,675.00
Disclosure

SEC source: 0001758766-21-000175 · wf-form4_163580435044983.xml · nonDerivative · entry 4

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,801

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

Read SEC document
October 28, 2021 Filed Nov 1, 2021 18:06 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 200 $25.42 $5,084.00
Disclosure

SEC source: 0001758766-21-000175 · wf-form4_163580435044983.xml · nonDerivative · entry 3

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,901

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F4 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $25.00 to $25.84. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
October 28, 2021 Filed Nov 1, 2021 18:06 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 800 $24.14 $19,310.24
Disclosure

SEC source: 0001758766-21-000175 · wf-form4_163580435044983.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,101

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $23.75 to $24.45. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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October 28, 2021 Filed Nov 1, 2021 18:06 UTC STEM, INC. STEM · Entity 7172 SaleCommon Stock, Par Value $0.0001 Per Share 3,900 $23.15 $90,265.89
Disclosure

SEC source: 0001758766-21-000175 · wf-form4_163580435044983.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,901

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2021.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $22.70 to $23.68. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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August 23, 2021 Filed Aug 25, 2021 12:09 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionStock Option (Right to Buy) · Derivative 100,000 $23.70 Strike: $2.27 $2,370,000.00
Disclosure

SEC source: 0001758766-21-000159 · wf-form4_162990778232385.xml · derivative · entry 3

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 628,325

Underlying: Common Stock, Par Value $0.0001 Per Share · 100,000 shares

Expires 2029-01-30

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: These options vested 25% on March 19, 2019, and the remaining options vested in equal monthly installments thereafter.

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August 23, 2021 Filed Aug 25, 2021 12:09 UTC STEM, INC. STEM · Entity 7172 Tax withholdingCommon Stock, Par Value $0.0001 Per Share 49,199 $23.70 $1,166,016.30
Disclosure

SEC source: 0001758766-21-000159 · wf-form4_162990778232385.xml · nonDerivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,801

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of stock option awards, and does not represent a sale by the reporting person.

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August 23, 2021 Filed Aug 25, 2021 12:09 UTC STEM, INC. STEM · Entity 7172 Exercise / conversionCommon Stock, Par Value $0.0001 Per Share 100,000 $2.27 $227,000.00
Disclosure

SEC source: 0001758766-21-000159 · wf-form4_162990778232385.xml · nonDerivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

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.

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July 02, 2021 Filed Jul 6, 2021 19:43 UTC STEM, INC. STEM · Entity 7172 GrantRestricted Stock Unit · Derivative 27,624 $0.00 $0.00
Disclosure

SEC source: 0001758766-21-000122 · wf-form4_162561498648931.xml · derivative · entry 2

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,624

Underlying: Common Stock, Par Value $0.0001 Per Share · 27,624 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") award represents the contingent right to receive one (1) share of common stock.

F3 · derivative.exercise_date: The RSU award vests ratably over four years beginning April 28, 2021.

F3 · derivative.expiration_date: The RSU award vests ratably over four years beginning April 28, 2021.

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July 02, 2021 Filed Jul 6, 2021 19:43 UTC STEM, INC. STEM · Entity 7172 GrantRestricted Stock Unit · Derivative 65,000 $0.00 $0.00
Disclosure

SEC source: 0001758766-21-000122 · wf-form4_162561498648931.xml · derivative · entry 1

Triplett Mark William · CIK 0001332718 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,000

Underlying: Common Stock, Par Value $0.0001 Per Share · 65,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") award represents the contingent right to receive one (1) share of common stock.

F2 · derivative.exercise_date: The RSU award vests 100% on April 28, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on April 28, 2024.

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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.