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Graber David Edward

Disclosed activity across 1 company

Tapewire entity
47954
SEC CIK
0001940854

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AMERICAN BATTERY MATERIALS, INC.BLTH · Entity 7744Director · Chief Executive Officer · 10% ownerMarch 17, 2026May 12, 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.

AMERICAN BATTERY MATERIALS, INC.

Report date March 17, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common stockSEC Table I · non-derivativeDirect1,008,203 Reported balance After 2026-03-17 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-03-17 · Other · Acquired 98,101 · Balance 1,008,203

F3: Represents shares of common stock issued in consideration for the extension of the maturity date of convertible and promissory notes, pursuant to the terms of the note extension agreements.

Convertible NoteSEC Table II · derivative / convertible security · Conversion / exercise price $6.00 · Expires 2026-06-30Direct1 Reported balance After 2024-03-31 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2024-03-31 · Other · Acquired 1 · Balance 1

F1: Convertible note originally issued on 3/21/2024 in the amount of $254,713.44, with current principal of $495,821 after MFN adjustment on 10/23/2024 and subsequent maturity extensions on 4/1/2025, 7/31/2025, 10/31/2025 and 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

Convertible NoteSEC Table II · derivative / convertible security · Conversion / exercise price $6.00 · Expires 2026-06-30Direct2 Reported balance After 2025-10-23 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2025-10-23 · Other · Acquired 1 · Balance 2

F2: Convertible note originally issued on 10/23/2025 in the amount of $200,000, with current principal of $247,500 after MFN adjustment on 10/31/2025 and maturity extension on 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

Filing footnotes · ownership attribution and instrument terms

F1: Convertible note originally issued on 3/21/2024 in the amount of $254,713.44, with current principal of $495,821 after MFN adjustment on 10/23/2024 and subsequent maturity extensions on 4/1/2025, 7/31/2025, 10/31/2025 and 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

F2: Convertible note originally issued on 10/23/2025 in the amount of $200,000, with current principal of $247,500 after MFN adjustment on 10/31/2025 and maturity extension on 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

F3: Represents shares of common stock issued in consideration for the extension of the maturity date of convertible and promissory notes, pursuant to the terms of the note extension agreements.

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
March 17, 2026 Filed May 12, 2026 20:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherCommon stock 98,101 $3.75 $367,878.75
Disclosure

SEC source: 0001493152-26-022484 · ownership.xml · nonDerivative · entry 1

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,008,203

F3 · security: Represents shares of common stock issued in consideration for the extension of the maturity date of convertible and promissory notes, pursuant to the terms of the note extension agreements.

Read SEC document
November 28, 2025 Filed Dec 1, 2025 21:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 GrantCommon stock 300 $6.27 $1,881.00
Disclosure

SEC source: 0001493152-25-025554 · ownership.xml · nonDerivative · entry 3

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 910,902

Read SEC document
November 26, 2025 Filed Dec 1, 2025 21:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 GrantCommon stock 200 $6.15 $1,230.00
Disclosure

SEC source: 0001493152-25-025554 · ownership.xml · nonDerivative · entry 2

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 910,602

Read SEC document
November 24, 2025 Filed Dec 1, 2025 21:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 GrantCommon stock 300 $5.64 $1,692.00
Disclosure

SEC source: 0001493152-25-025554 · ownership.xml · nonDerivative · entry 1

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 910,402

Read SEC document
October 31, 2025 Filed Nov 5, 2025 21:25 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherCommon stock 40,601 $4.00 $162,404.00
Disclosure

SEC source: 0001493152-25-020885 · ownership.xml · nonDerivative · entry 1

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 910,102

F3 · security: Represents shares of common stock issued in consideration for the extension of the maturity date of convertible and promissory notes, pursuant to the terms of the note extension agreements.

Read SEC document
October 23, 2025 Filed Nov 5, 2025 21:25 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherConvertible Note · Derivative 1 $220,000.00 Strike: $6.35 $220,000.00
Disclosure

SEC source: 0001493152-25-020885 · ownership.xml · derivative · entry 3

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 53,302 shares

Expires 2026-01-31

F2 · security: Convertible note originally issued on 10/23/2025 in the amount of $200,000, with current principal of $220,000 after after MFN adjustment on 10/31/2025 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to Nasdaq or NYSE. Tentatively, the price is $6.35.

Read SEC document
October 23, 2025 Filed May 12, 2026 20:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherConvertible Note · Derivative 1 $247,500.00 Strike: $6.00 $247,500.00
Disclosure

SEC source: 0001493152-26-022484 · ownership.xml · derivative · entry 3

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2

Underlying: Common Stock · 63,462 shares

Expires 2026-06-30

F2 · security: Convertible note originally issued on 10/23/2025 in the amount of $200,000, with current principal of $247,500 after MFN adjustment on 10/31/2025 and maturity extension on 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

Read SEC document
December 08, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock Option · Derivative 2 $1.55 Strike: $1.55 $3.10
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · derivative · entry 7

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2

Underlying: Common Stock · 200,000 shares

Expires 2034-12-08

Read SEC document
October 23, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock 23,100 $0.45 $10,395.00
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · nonDerivative · entry 5

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,251

Read SEC document
October 23, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock 13,245 $0.45 $5,960.25
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · nonDerivative · entry 4

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,151

Read SEC document
October 23, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock 29,338 $0.45 $13,202.10
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · nonDerivative · entry 3

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,906

Read SEC document
May 22, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock 1,112 $0.30 $333.60
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · nonDerivative · entry 2

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,568

Read SEC document
March 31, 2024 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseConvertible Note · Derivative 1 $4.00 Strike: $4.00 $4.00
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · derivative · entry 6

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 63,678 shares

Expires 2025-03-21

F1 · security: Convertible note in the amount of $254,713.44 convertible at the uplist price if/when the company is able to uplist to Nasdaq. Tentatively, the price is $4.00

Read SEC document
March 31, 2024 Filed Sep 22, 2025 18:17 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherConvertible Note · Derivative 1 $400,663.67 Strike: $6.35 $400,663.67
Disclosure

SEC source: 0001493152-25-014435 · ownership.xml · derivative · entry 1

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 97,072 shares

Expires 2025-10-31

F1 · security: Convertible note originally issued on 3/21/2024 in the amount of $254,713.44, with current principal of $400,663.67 after after MFN adjustment on 10/23/2024 and subsequent maturity extensions on 4/1/2025 and 7/31/2025 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to Nasdaq or NYSE. Tentatively, the price is $6.35

Read SEC document
March 31, 2024 Filed Nov 5, 2025 21:25 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherConvertible Note · Derivative 1 $440,730.04 Strike: $6.35 $440,730.04
Disclosure

SEC source: 0001493152-25-020885 · ownership.xml · derivative · entry 2

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 106,620 shares

Expires 2026-01-31

F1 · security: Convertible note originally issued on 3/21/2024 in the amount of $254,713.44, with current principal of $440,730.04 after after MFN adjustment on 10/23/2024 and subsequent maturity extensions on 4/1/2025, 7/31/2025 and 10/31/2025 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to Nasdaq or NYSE. Tentatively, the price is $6.35.

Read SEC document
March 31, 2024 Filed May 12, 2026 20:05 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 OtherConvertible Note · Derivative 1 $495,821.00 Strike: $6.00 $495,821.00
Disclosure

SEC source: 0001493152-26-022484 · ownership.xml · derivative · entry 2

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 127,136 shares

Expires 2026-06-30

F1 · security: Convertible note originally issued on 3/21/2024 in the amount of $254,713.44, with current principal of $495,821 after MFN adjustment on 10/23/2024 and subsequent maturity extensions on 4/1/2025, 7/31/2025, 10/31/2025 and 1/31/2026 Pari-Passu with other noteholders convertible at a 35% discount to the uplist price if/when the company is able to uplist to NYSE. Tentatively, the price is $6.00.

Read SEC document
May 22, 2023 Filed Feb 28, 2025 18:09 UTC AMERICAN BATTERY MATERIALS, INC. BLTH · Entity 7744 PurchaseCommon Stock 1,112 $2.34 $2,602.08
Disclosure

SEC source: 0001493152-25-008644 · ownership.xml · nonDerivative · entry 1

Graber David Edward · CIK 0001940854 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,456

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.