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person · Reporting owner

Komin Robert Patrick Jr.

Disclosed activity across 3 companies

Tapewire entity
21300
SEC CIK
0001648800

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Bird Global, Inc.BRDS · Entity 109526DirectorJune 08, 2022June 10, 2022
Cerebras Systems Inc.CBRS · Entity 3072Chief Financial OfficerSeptember 29, 2026October 01, 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.

Bird Global, Inc.

Report date June 08, 2022 · Filed June 10, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect301,700 Reported balance After 2022-06-08 transaction · row 1
1 source row

Row 1 · 2022-06-08 · Grant · Acquired 201,700 · Balance 301,700

F1: Represents an award of restricted stock units, which vests in full on the earlier to occur of: (i) June 8, 2023, and (ii) the date of the 2023 annual meeting of the Issuer's stockholders. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. This award is made pursuant to the Issuer's Non-Employee Director Compensation Program.

Filing footnotes · ownership attribution and instrument terms

F1: Represents an award of restricted stock units, which vests in full on the earlier to occur of: (i) June 8, 2023, and (ii) the date of the 2023 annual meeting of the Issuer's stockholders. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. This award is made pursuant to the Issuer's Non-Employee Director Compensation Program.

Cerebras Systems Inc.

Report date September 29, 2026 · Filed October 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2026-09-29 transaction · row 16
16 source rows · reconciled sequence

Row 1 · 2026-09-29 · Sale · Disposed 1,830 · Balance 30,670

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F2: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $211.48 to $212.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 2 · 2026-09-29 · Sale · Disposed 2,771 · Balance 27,899

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F3: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $210.47 to $211.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 3 · 2026-09-29 · Sale · Disposed 2,802 · Balance 25,097

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F4: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $209.45 to $210.40, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 4 · 2026-09-29 · Sale · Disposed 2,197 · Balance 22,900

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F5: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $208.40 to $209.38, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 5 · 2026-09-29 · Sale · Disposed 700 · Balance 22,200

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F6: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $207.33 to $208.23, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 6 · 2026-09-29 · Sale · Disposed 800 · Balance 21,400

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F7: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $206.18 to $207.17, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 7 · 2026-09-29 · Sale · Disposed 600 · Balance 20,800

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F8: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $205.02 to $205.79, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 8 · 2026-09-29 · Sale · Disposed 1,600 · Balance 19,200

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F9: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $203.93 to $204.86, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 9 · 2026-09-29 · Sale · Disposed 800 · Balance 18,400

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F10: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $202.85 to $203.78, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 10 · 2026-09-29 · Sale · Disposed 400 · Balance 18,000

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F11: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $201.60 to $202.39, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 11 · 2026-09-29 · Sale · Disposed 11,200 · Balance 6,800

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F12: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $200.30 to $201.28, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 12 · 2026-09-29 · Sale · Disposed 1,130 · Balance 5,670

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F13: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $199.28 to $200.25, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 13 · 2026-09-29 · Sale · Disposed 870 · Balance 4,800

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F14: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $198.28 to $199.22, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 14 · 2026-09-29 · Sale · Disposed 685 · Balance 4,115

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F15: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $197.15 to $198.13, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 15 · 2026-09-29 · Sale · Disposed 1,115 · Balance 3,000

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F16: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $195.45 to $195.89, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Row 16 · 2026-09-29 · Sale · Disposed 3,000 · Balance 0

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F17: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $194.45 to $195.21, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Filing footnotes · ownership attribution and instrument terms

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F2: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $211.48 to $212.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F3: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $210.47 to $211.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F4: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $209.45 to $210.40, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F5: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $208.40 to $209.38, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F6: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $207.33 to $208.23, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F7: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $206.18 to $207.17, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F8: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $205.02 to $205.79, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F9: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $203.93 to $204.86, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F10: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $202.85 to $203.78, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F11: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $201.60 to $202.39, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F12: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $200.30 to $201.28, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F13: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $199.28 to $200.25, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F14: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $198.28 to $199.22, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F15: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $197.15 to $198.13, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F16: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $195.45 to $195.89, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F17: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $194.45 to $195.21, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Sunrun Inc.

Report date May 08, 2020 · Filed May 13, 2020

Section 16 reporting ended · disclosed 2020-05-13. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect174,963 Reported balance After 2020-05-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2020-05-08 · Grant · Acquired 11,437 · Balance 174,963

F1: Each share is represented by a Restricted Stock Unit ("RSU"). The RSUs vested in full on May 8, 2020.

Common StockSEC Table I · non-derivativeDirect163,526 Reported balance After 2020-05-08 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2020-05-08 · Gift · Disposed 11,437 · Balance 163,526

F2: Shares held following the reported transactions include 163,526 RSUs, which are subject to forfeiture until they vest.

Common StockSEC Table I · non-derivativeIndirectHeld by Trust206,399 Reported balance After 2020-05-08 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2020-05-08 · Gift · Acquired 11,437 · Balance 206,399

Common StockSEC Table I · non-derivativeIndirectHeld by Trust202,396 Reported balance After 2020-05-11 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2020-05-11 · Sale · Disposed 4,003 · Balance 202,396

F3: Shares sold to cover tax obligation from settlement of vested RSUs.

F4: Price represents the weighted average sale price of the shares sold. The sale price ranged from $14.58 to $14.62 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: Each share is represented by a Restricted Stock Unit ("RSU"). The RSUs vested in full on May 8, 2020.

F2: Shares held following the reported transactions include 163,526 RSUs, which are subject to forfeiture until they vest.

F3: Shares sold to cover tax obligation from settlement of vested RSUs.

F4: Price represents the weighted average sale price of the shares sold. The sale price ranged from $14.58 to $14.62 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 3,000 $194.92 $584,760.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 16

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F17 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $194.45 to $195.21, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 1,115 $195.61 $218,105.15
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 15

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,000

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F16 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $195.45 to $195.89, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 685 $197.48 $135,273.80
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 14

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,115

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F15 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $197.15 to $198.13, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 870 $198.70 $172,869.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 13

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,800

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F14 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $198.28 to $199.22, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 1,130 $199.80 $225,774.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 12

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,670

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F13 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $199.28 to $200.25, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 11,200 $201.22 $2,253,664.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 11

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,800

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F12 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $200.30 to $201.28, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 400 $201.96 $80,784.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 10

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,000

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F11 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $201.60 to $202.39, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 800 $203.48 $162,784.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 9

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,400

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F10 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $202.85 to $203.78, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 1,600 $204.26 $326,816.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 8

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,200

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F9 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $203.93 to $204.86, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 600 $205.47 $123,282.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 7

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,800

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F8 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $205.02 to $205.79, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 800 $206.68 $165,344.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 6

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,400

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F7 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $206.18 to $207.17, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 700 $207.83 $145,481.00
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 5

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,200

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F6 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $207.33 to $208.23, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

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September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 2,197 $208.98 $459,129.06
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 4

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,900

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F5 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $208.40 to $209.38, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 2,802 $210.02 $588,476.04
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 3

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,097

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F4 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $209.45 to $210.40, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 2,771 $211.03 $584,764.13
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,899

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F3 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $210.47 to $211.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
September 29, 2026 Filed Oct 1, 2026 02:35 UTC Cerebras Systems Inc. CBRS · Entity 3072 SaleClass A Common Stock 1,830 $211.79 $387,575.70
Disclosure

SEC source: 0001628280-26-064044 · wk-form4_1790807735.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,670

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 30, 2026

F2 · shares: The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $211.48 to $212.44, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
August 18, 2026 Filed Aug 21, 2026 00:14 UTC Cerebras Systems Inc. CBRS · Entity 3072 ConversionClass B Common Stock · Derivative 32,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-058316 · wk-form4_1787271238.xml · derivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 821,653

Underlying: Class A Common Stock · 32,500 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: The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.

F1 · price: The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.

F1 · derivative.exercise_date: The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.

F1 · derivative.expiration_date: The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.

Read SEC document
August 18, 2026 Filed Aug 21, 2026 00:14 UTC Cerebras Systems Inc. CBRS · Entity 3072 ConversionClass A Common Stock 32,500 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-058316 · wk-form4_1787271238.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,500

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: The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.

Read SEC document
May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherStock Option · Derivative 18,248 Not disclosed Strike: $5.48 Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · derivative · entry 6

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,248

Underlying: Class B Common Stock · 18,248 shares

Expires 2034-03-12

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F2 · derivative.exercise_date: The stock option vests according to its terms and will be fully vested on March 11, 2028.

Read SEC document
May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherStock Option · Derivative 18,248 Not disclosed Strike: $5.48 Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · derivative · entry 5

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,248 shares

Expires 2034-03-12

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F2 · derivative.exercise_date: The stock option vests according to its terms and will be fully vested on March 11, 2028.

Read SEC document
May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherClass B Common Stock · Derivative 175,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · derivative · entry 4

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By GRAT

Disclosed balance after: 175,000

Underlying: Class A Common Stock · 175,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · derivative.exercise_date: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · derivative.expiration_date: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

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May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherClass B Common Stock · Derivative 854,153 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · derivative · entry 3

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 854,153

Underlying: Class A Common Stock · 854,153 shares

Expires not disclosed

F1 · derivative.exercise_price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · derivative.exercise_date: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · derivative.expiration_date: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

Read SEC document
May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherClass A Common Stock 175,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

Read SEC document
May 15, 2026 Filed May 15, 2026 22:50 UTC Cerebras Systems Inc. CBRS · Entity 3072 OtherClass A Common Stock 854,153 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-035743 · wk-form4_1778885412.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

F1 · price: Immediately prior to the completion of the Issuer's initial public offering, each share of Class A common stock beneficially owned by the Reporting Person, including shares of Class A common stock underlying restricted stock unit ("RSU") and stock options awards, were reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7. Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock.

Read SEC document
June 08, 2022 Filed Jun 10, 2022 18:21 UTC Bird Global, Inc. BRDS · Entity 109526 GrantClass A Common Stock 201,700 $0.00 $0.00
Disclosure

SEC source: 0001861449-22-000106 · wf-form4_165489966199085.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 301,700

F1 · shares: Represents an award of restricted stock units, which vests in full on the earlier to occur of: (i) June 8, 2023, and (ii) the date of the 2023 annual meeting of the Issuer's stockholders. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. This award is made pursuant to the Issuer's Non-Employee Director Compensation Program.

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December 22, 2021 Filed Dec 23, 2021 17:30 UTC Bird Global, Inc. BRDS · Entity 109526 GrantClass A Common Stock 100,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-049624 · doc4.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

F1 · shares: Represents an award of restricted stock units, which vests in substantially equal installments on each of the first 12 quarterly anniversaries of June 1, 2021. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

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May 11, 2020 Filed May 13, 2020 01:52 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 4,003 $14.60 $58,431.39
Disclosure

SEC source: 0001469367-20-000113 · wf-form4_158933470907421.xml · nonDerivative · entry 4

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 202,396

F3 · kind: Shares sold to cover tax obligation from settlement of vested RSUs.

F4 · price: Price represents the weighted average sale price of the shares sold. The sale price ranged from $14.58 to $14.62 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

Read SEC document
May 08, 2020 Filed May 13, 2020 01:52 UTC Sunrun Inc. RUN · Entity 4507 GiftCommon Stock 11,437 $0.00 $0.00
Disclosure

SEC source: 0001469367-20-000113 · wf-form4_158933470907421.xml · nonDerivative · entry 3

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 206,399

Read SEC document
May 08, 2020 Filed May 13, 2020 01:52 UTC Sunrun Inc. RUN · Entity 4507 GiftCommon Stock 11,437 $0.00 $0.00
Disclosure

SEC source: 0001469367-20-000113 · wf-form4_158933470907421.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,526

F2 · balance_after: Shares held following the reported transactions include 163,526 RSUs, which are subject to forfeiture until they vest.

Read SEC document
May 08, 2020 Filed May 13, 2020 01:52 UTC Sunrun Inc. RUN · Entity 4507 GrantCommon Stock 11,437 $0.00 $0.00
Disclosure

SEC source: 0001469367-20-000113 · wf-form4_158933470907421.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,963

F1 · shares: Each share is represented by a Restricted Stock Unit ("RSU"). The RSUs vested in full on May 8, 2020.

Read SEC document
March 30, 2020 Filed Apr 2, 2020 01:50 UTC Sunrun Inc. RUN · Entity 4507 GrantEmployee Stock Option (right to buy) · Derivative 67,818 $0.00 Strike: $9.81 $0.00
Disclosure

SEC source: 0001469367-20-000086 · wf-form4_158579222943957.xml · derivative · entry 3

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,818

Underlying: Common Stock · 67,818 shares

Expires 2030-03-29

F3 · derivative.exercise_date: 25% of the shares subject to the option will vest on March 17, 2021, and 1/36 of the remaining shares will vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

Read SEC document
March 30, 2020 Filed Apr 2, 2020 01:50 UTC Sunrun Inc. RUN · Entity 4507 GrantCommon Stock 35,372 $0.00 $0.00
Disclosure

SEC source: 0001469367-20-000086 · wf-form4_158579222943957.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,526

F1 · shares: Each share is represented by a Restricted Stock Unit ("RSU"). 25% of the RSUs will vest on March 17, 2021, and 1/12 of the remaining RSUs will vest quarterly thereafter, subject to the Reporting Person's continued service through each vesting date.

F2 · balance_after: Shares held following the reported transaction include 163,526 RSUs, which are subject to forfeiture until they vest.

Read SEC document
March 17, 2020 Filed Mar 20, 2020 01:52 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 17,542 $7.96 $139,676.42
Disclosure

SEC source: 0001469367-20-000079 · wf-form4_158466910481843.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 188,712

F1 · kind: Shares sold to cover tax obligation from settlement of vested Restricted Stock Units ("RSUs").

F2 · price: Price represents the weighted average sale price of the shares sold. The sale price ranged from $7.84 to $8.10 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

F3 · balance_after: Shares held following the reported transaction include 134,404 RSUs, which are subject to forfeiture until they vest.

Read SEC document
February 19, 2020 Filed Feb 20, 2020 02:01 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,090 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001469367-20-000054 · wf-form4_158216408317004.xml · derivative · entry 5

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 379,369

Underlying: Common Stock · 2,090 shares

Expires 2027-03-14

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_date: 25% of the shares subject to the option vested on March 15, 2018, and 1/48 of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

Read SEC document
February 19, 2020 Filed Feb 20, 2020 02:01 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,612 $0.00 Strike: $5.08 $0.00
Disclosure

SEC source: 0001469367-20-000054 · wf-form4_158216408317004.xml · derivative · entry 4

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,018

Underlying: Common Stock · 4,612 shares

Expires 2026-02-10

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 subject to the option vested on February 11, 2017, and 1/48 of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

Read SEC document
February 19, 2020 Filed Feb 20, 2020 02:01 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionCommon Stock 2,090 $5.00 $10,450.00
Disclosure

SEC source: 0001469367-20-000054 · wf-form4_158216408317004.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 183,848

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 19, 2020 Filed Feb 20, 2020 02:01 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionCommon Stock 4,612 $5.08 $23,428.96
Disclosure

SEC source: 0001469367-20-000054 · wf-form4_158216408317004.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 181,758

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 11, 2020 Filed Feb 14, 2020 02:04 UTC Sunrun Inc. RUN · Entity 4507 Tax withholdingCommon Stock 3,488 $19.96 $69,620.48
Disclosure

SEC source: 0001469367-20-000049 · wf-form4_158164585540979.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,810

F1 · kind: Shares withheld to cover tax obligation from settlement of vested Restricted Stock Units ("RSUs").

F2 · balance_after: Shares held following the reported transaction include 156,810 RSUs, which are subject to forfeiture until they vest.

Read SEC document
February 04, 2020 Filed Feb 7, 2020 02:52 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 11,761 $18.00 $211,698.00
Disclosure

SEC source: 0001469367-20-000040 · wf-form4_158104393689398.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 174,774

F1 · kind: The sale reported by the Reporting Person was effected pursuant to a Rule 10b5-1 trading plan.

Read SEC document
January 28, 2020 Filed Feb 7, 2020 02:52 UTC Sunrun Inc. RUN · Entity 4507 GiftCommon Stock 11,909 $0.00 $0.00
Disclosure

SEC source: 0001469367-20-000040 · wf-form4_158104393689398.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 186,535

Read SEC document
January 21, 2020 Filed Jan 22, 2020 22:58 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 10,191 $17.50 $178,342.50
Disclosure

SEC source: 0001469367-20-000028 · wf-form4_157973387430740.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 198,444

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

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January 17, 2020 Filed Jan 22, 2020 22:58 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 7,370 $17.00 $125,290.00
Disclosure

SEC source: 0001469367-20-000028 · wf-form4_157973387430740.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 208,635

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

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January 16, 2020 Filed Jan 17, 2020 02:18 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 25,121 $16.23 $407,661.08
Disclosure

SEC source: 0001469367-20-000023 · wf-form4_157922747124082.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 202,855

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: Price represents the weighted average sale price of the shares sold. The sale price ranged from $16.00 to $16.51 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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January 16, 2020 Filed Jan 17, 2020 14:00 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 8,541 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001469367-20-000026 · wf-form4_157926960480954.xml · derivative · entry 5

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 381,459

Underlying: Common Stock · 8,541 shares

Expires 2027-03-14

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_date: 25% of the shares subject to the option vested on March 15, 2018, and 1/48 of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

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January 16, 2020 Filed Jan 17, 2020 14:00 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,609 $0.00 Strike: $5.08 $0.00
Disclosure

SEC source: 0001469367-20-000026 · wf-form4_157926960480954.xml · derivative · entry 4

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,630

Underlying: Common Stock · 4,609 shares

Expires 2026-02-10

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 subject to the option vested on February 11, 2017, and 1/48 of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

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January 16, 2020 Filed Jan 17, 2020 14:00 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionCommon Stock 8,541 $5.00 $42,705.00
Disclosure

SEC source: 0001469367-20-000026 · wf-form4_157926960480954.xml · nonDerivative · entry 2

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 216,005

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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January 16, 2020 Filed Jan 17, 2020 14:00 UTC Sunrun Inc. RUN · Entity 4507 Exercise / conversionCommon Stock 4,609 $5.08 $23,413.72
Disclosure

SEC source: 0001469367-20-000026 · wf-form4_157926960480954.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 207,464

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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January 14, 2020 Filed Jan 17, 2020 02:18 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 13,387 $15.50 $207,498.50
Disclosure

SEC source: 0001469367-20-000023 · wf-form4_157922747124082.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 227,976

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

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January 09, 2020 Filed Jan 11, 2020 00:07 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 14,801 $15.00 $222,017.96
Disclosure

SEC source: 0001469367-20-000019 · wf-form4_157870122289391.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 241,363

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: Price represents the weighted average sale price of the shares sold. The sale price ranged from $15.00 to $15.01 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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January 03, 2020 Filed Jan 8, 2020 01:39 UTC Sunrun Inc. RUN · Entity 4507 SaleCommon Stock 17,321 $14.50 $251,154.50
Disclosure

SEC source: 0001469367-20-000014 · wf-form4_157844754209312.xml · nonDerivative · entry 1

Komin Robert Patrick Jr. · CIK 0001648800 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Trust

Disclosed balance after: 256,164

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

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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.