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HENDERSON STEVEN K

Disclosed activity across 2 companies

Tapewire entity
19388
SEC CIK
0001796815

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Aqua Metals, Inc.AQMS · Entity 7979DirectorAugust 24, 2026August 26, 2026
LEGGETT & PLATT INCLEG · Entity 9532Executive Vice PresidentMarch 11, 2024March 12, 2024

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.

Aqua Metals, Inc.

Report date August 24, 2026 · Filed August 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect16,840 Reported balance After 2026-08-24 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-24 · Grant · Acquired 10,427 · Balance 16,840

F1: Represents 10,427 shares underlying restricted stock units ("RSUs"). The first installment vested immediately on August 24, 2026, and the remaining RSUs will vest in three installments on 11/1/2026, 2/1/2027, and 5/1/2027. Each RSU shall entitle its holder to receive one share of Common Stock of the issuer.

F2: Includes 7,820 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Filing footnotes · ownership attribution and instrument terms

F1: Represents 10,427 shares underlying restricted stock units ("RSUs"). The first installment vested immediately on August 24, 2026, and the remaining RSUs will vest in three installments on 11/1/2026, 2/1/2027, and 5/1/2027. Each RSU shall entitle its holder to receive one share of Common Stock of the issuer.

F2: Includes 7,820 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

LEGGETT & PLATT INC

Report date March 11, 2024 · Filed March 12, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect113,965.3753 Ending reported balance After 2024-03-11 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2024-03-11 · Tax withholding · Disposed 1,243 · Balance 114,347.3753

Row 2 · 2024-03-11 · Tax withholding · Disposed 382 · Balance 113,965.3753

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 19, 2020 Filed Jun 22, 2020 15:05 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 45.0722 $27.14 $1,223.08
Disclosure

SEC source: 0001127602-20-020136 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,756.539

Read SEC document
June 19, 2020 Filed Jun 22, 2020 15:05 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 15.7315 $28.83 $453.57
Disclosure

SEC source: 0001127602-20-020136 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,711.4668

Read SEC document
June 05, 2020 Filed Jun 8, 2020 15:38 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 41.1534 $29.72 $1,223.08
Disclosure

SEC source: 0001127602-20-019082 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,695.7353

Read SEC document
June 05, 2020 Filed Jun 8, 2020 15:38 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 14.3637 $31.58 $453.57
Disclosure

SEC source: 0001127602-20-019082 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,654.5819

Read SEC document
May 22, 2020 Filed May 26, 2020 15:32 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 50.9787 $23.99 $1,223.08
Disclosure

SEC source: 0001127602-20-017868 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,640.2182

Read SEC document
May 22, 2020 Filed May 26, 2020 15:32 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 17.793 $25.49 $453.57
Disclosure

SEC source: 0001127602-20-017868 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,589.2395

Read SEC document
May 15, 2020 Filed May 15, 2020 16:25 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 4,000 $0.00 $0.00
Disclosure

SEC source: 0001127602-20-016684 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,571.4465

F1 · shares: Represents restricted stock units (settled solely in common stock on a one-to-one basis), which vest in one-third increments on the first, second and third anniversaries of the grant date.

Read SEC document
May 08, 2020 Filed May 11, 2020 16:43 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 51.3037 $23.84 $1,223.08
Disclosure

SEC source: 0001127602-20-016009 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,571.4465

Read SEC document
May 08, 2020 Filed May 11, 2020 16:43 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 17.9064 $25.33 $453.57
Disclosure

SEC source: 0001127602-20-016009 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,520.1428

Read SEC document
April 24, 2020 Filed Apr 27, 2020 17:39 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 51.1663 $23.90 $1,223.08
Disclosure

SEC source: 0001127602-20-014523 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,502.2364

Read SEC document
April 24, 2020 Filed Apr 27, 2020 17:39 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 17.8585 $25.40 $453.57
Disclosure

SEC source: 0001127602-20-014523 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,451.0701

Read SEC document
April 15, 2020 Filed Apr 16, 2020 20:36 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 119.2415 $21.12 $2,518.38
Disclosure

SEC source: 0001127602-20-013862 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,433.2116

Read SEC document
April 15, 2020 Filed Apr 16, 2020 20:36 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 82.9383 $22.44 $1,861.14
Disclosure

SEC source: 0001127602-20-013862 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,313.9701

Read SEC document
April 09, 2020 Filed Apr 10, 2020 14:34 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 102.3322 $23.90 $2,446.15
Disclosure

SEC source: 0001127602-20-013547 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,231.0318

Read SEC document
April 09, 2020 Filed Apr 10, 2020 14:34 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 37.9235 $25.40 $963.18
Disclosure

SEC source: 0001127602-20-013547 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,128.6996

Read SEC document
March 27, 2020 Filed Mar 30, 2020 16:45 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 109.3985 $22.36 $2,446.15
Disclosure

SEC source: 0001127602-20-012113 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,090.7761

Read SEC document
March 27, 2020 Filed Mar 30, 2020 16:45 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 40.5421 $23.76 $963.18
Disclosure

SEC source: 0001127602-20-012113 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,981.3776

Read SEC document
March 13, 2020 Filed Mar 16, 2020 19:55 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 94.2567 $25.95 $2,446.15
Disclosure

SEC source: 0001127602-20-010757 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,940.8355

Read SEC document
March 13, 2020 Filed Mar 16, 2020 19:55 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 34.9307 $27.57 $963.18
Disclosure

SEC source: 0001127602-20-010757 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,846.5788

Read SEC document
March 02, 2020 Filed Mar 3, 2020 21:27 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 1,740.2993 $34.21 $59,539.99
Disclosure

SEC source: 0001127602-20-008997 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,192.6481

Read SEC document
February 28, 2020 Filed Mar 2, 2020 21:48 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 77.0975 $31.73 $2,446.15
Disclosure

SEC source: 0001127602-20-008604 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,452.3488

Read SEC document
February 28, 2020 Filed Mar 2, 2020 21:48 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 28.5717 $33.71 $963.18
Disclosure

SEC source: 0001127602-20-008604 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,375.2513

Read SEC document
February 18, 2020 Filed Feb 19, 2020 21:33 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 7,706 $0.00 $0.00
Disclosure

SEC source: 0001127602-20-006433 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,346.6796

F1 · shares: Represents restricted stock units (settled solely in common stock on a one-to-one basis), which vest in one-third increments on the first, second and third anniversaries of the grant date.

Read SEC document
February 14, 2020 Filed Feb 18, 2020 15:17 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 67.0546 $36.48 $2,446.15
Disclosure

SEC source: 0001127602-20-005878 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,640.6796

Read SEC document
February 14, 2020 Filed Feb 18, 2020 15:17 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 24.8498 $38.76 $963.18
Disclosure

SEC source: 0001127602-20-005878 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,573.625

Read SEC document
February 10, 2020 Filed Mar 4, 2020 20:41 UTC LEGGETT & PLATT INC LEG · Entity 9532 Tax withholdingCommon Stock 381 $44.92 $17,114.52
Disclosure

SEC source: 0001127602-20-009352 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,811.6481

F1 · date: Due to the Company's inadvertent administrative error, it failed to timely file on behalf of the Reporting Person the tax withholding transaction associated with the vesting of restricted stock units granted under the Company's Flexible Stock Plan. The transaction was exempt under Rule 16b-3(e).

F2 · balance_after: Reflects securities beneficially owned as of the date of this report. Intervening reports overstated the securities beneficially owned by 381 shares.

Read SEC document
January 31, 2020 Filed Feb 3, 2020 20:40 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 64.2506 $38.07 $2,446.15
Disclosure

SEC source: 0001127602-20-003099 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,548.7752

Read SEC document
January 31, 2020 Filed Feb 3, 2020 20:40 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 23.8107 $40.45 $963.18
Disclosure

SEC source: 0001127602-20-003099 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,484.5246

Read SEC document
January 17, 2020 Filed Jan 21, 2020 16:27 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 59.7205 $40.96 $2,446.15
Disclosure

SEC source: 0001127602-20-002026 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,460.7139

Read SEC document
January 17, 2020 Filed Jan 21, 2020 16:27 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 22.1319 $43.52 $963.18
Disclosure

SEC source: 0001127602-20-002026 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,400.9934

Read SEC document
January 15, 2020 Filed Jan 16, 2020 19:43 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 56.6586 $40.79 $2,311.22
Disclosure

SEC source: 0001127602-20-001762 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,378.8615

Read SEC document
January 15, 2020 Filed Jan 16, 2020 19:43 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 25.0447 $43.34 $1,085.47
Disclosure

SEC source: 0001127602-20-001762 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,322.2029

Read SEC document
January 03, 2020 Filed Jan 6, 2020 20:40 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 55.8264 $39.82 $2,223.23
Disclosure

SEC source: 0001127602-20-001098 · form4.xml · nonDerivative · entry 2

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,297.1582

Read SEC document
January 03, 2020 Filed Jan 6, 2020 20:40 UTC LEGGETT & PLATT INC LEG · Entity 9532 GrantCommon Stock 20.5681 $42.31 $870.30
Disclosure

SEC source: 0001127602-20-001098 · form4.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,241.3318

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.