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person · Reporting owner

BRATTON WILLIAM J.

Disclosed activity across 1 company

Tapewire entity
35338
SEC CIK
0001507464

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SOUNDTHINKING, INC.SSTI · Entity 361DirectorJune 03, 2026June 25, 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.

SOUNDTHINKING, INC.

Report date June 03, 2026 · Filed June 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect62,445 Reported balance After 2026-06-03 transaction · row 1
1 source row

Row 1 · 2026-06-03 · Grant · Acquired 18,180 · Balance 62,445

F1: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 3, 2027 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

Filing footnotes · ownership attribution and instrument terms

F1: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 3, 2027 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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
June 03, 2026 Filed Jun 25, 2026 22:13 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 18,180 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-283158 · ownership.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,445

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 3, 2027 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 04, 2025 Filed Jun 16, 2025 20:10 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 8,115 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-017384 · form4-06162025_040604.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,265

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this award will vest upon the earlier of June 4, 2026 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Issuer's 2017 Equity Incentive Plan (the "Plan")) or immediately prior to the effectiveness of the reporting person's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the reporting person is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the reporting person's termination of Continuous Service, as defined in the Plan.

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June 11, 2024 Filed Jun 26, 2024 23:41 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 8,585 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-078068 · ownership.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,150

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 11, 2025 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 21, 2023 Filed Jun 23, 2023 20:10 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 5,707 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-039334 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,565

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 21, 2024 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 22, 2022 Filed Jun 24, 2022 20:51 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 4,936 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-039278 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,858

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 22, 2023 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participants resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 16, 2021 Filed Jun 21, 2021 20:43 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 2,523 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-042064 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,922

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 16, 2022 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 10, 2020 Filed Jun 19, 2020 18:29 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 3,861 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-037866 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,399

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 10, 2021 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participants resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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September 25, 2019 Filed Sep 27, 2019 16:29 UTC SOUNDTHINKING, INC. SSTI · Entity 361 Exercise / conversionStock Option (Right to Buy) · Derivative 5,000 $0.00 Strike: $3.06 $0.00
Disclosure

SEC source: 0001209191-19-050933 · doc4.xml · derivative · entry 2

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2027-03-12

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_date: Fully vested and exercisable.

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September 25, 2019 Filed Sep 27, 2019 16:29 UTC SOUNDTHINKING, INC. SSTI · Entity 361 Exercise / conversionCommon Stock 5,000 $3.06 $15,300.00
Disclosure

SEC source: 0001209191-19-050933 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,538

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
June 13, 2019 Filed Jun 14, 2019 21:20 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 2,243 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-037199 · doc4.xml · nonDerivative · entry 2

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,538

F2 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 13, 2020 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participants resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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June 13, 2019 Filed Jun 14, 2019 21:20 UTC SOUNDTHINKING, INC. SSTI · Entity 361 SaleCommon Stock 3,074 $42.93 $131,966.82
Disclosure

SEC source: 0001209191-19-037199 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,295

F1 · shares: The shares were sold at prices ranging from $40.55 to $41.44. The reporting person will provide upon request to the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.

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May 29, 2018 Filed Jun 1, 2018 15:38 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 3,295 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-034561 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,369

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of May 29, 2019 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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November 15, 2017 Filed Nov 17, 2017 00:36 UTC SOUNDTHINKING, INC. SSTI · Entity 361 GrantCommon Stock 3,074 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-061315 · doc4.xml · nonDerivative · entry 1

BRATTON WILLIAM J. · CIK 0001507464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,074

F1 · shares: Represents Restricted Stock Units ("RSUs"). All of the RSUs subject to this Award will vest upon the earlier of June 6, 2018 and the Company's next annual meeting of stockholders. In addition, all such RSUs will vest upon a Change in Control (as defined in the Plan) or immediately prior to the effectiveness of the Participant's resignation or removal (and contingent upon the effectiveness of a Change in Control) in the event that the Participant is required to resign his position as a member of the Board of Directors as a condition of the Change in Control or is removed from his position as a member of the Board of Directors in connection with the Change in Control. Notwithstanding the foregoing, vesting shall terminate upon the Participant's termination of Continuous Service.

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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.