BoltRock Holdings LLC

SEC source: 0001193125-26-251908 · ownership.xml · derivative · entry 2

HUFF CRAIG A · CIK 0001241947 · Director · 10% owner

BoltRock Holdings LLC · CIK 0002061007 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By BoltRock Holdings LLC

Disclosed balance after: 199,232

Underlying: Common Stock · 345,193 shares

Expires not disclosed

F3 · derivative.exercise_price: Each share of Series C Convertible Preferred Stock is convertible at any time and from time to time at the option of the holder into 3.3333 shares of common stock of the Issuer. Series C Convertible Preferred Stock has no expiration date.

F1 · kind: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement, pursuant to which BoltRock exchanged 302,526 shares of Series A Preferred Stock for 103,558 shares of Series C Convertible Preferred Stock for no additional consideration.

F1 · price: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement, pursuant to which BoltRock exchanged 302,526 shares of Series A Preferred Stock for 103,558 shares of Series C Convertible Preferred Stock for no additional consideration.

F3 · derivative.exercise_date: Each share of Series C Convertible Preferred Stock is convertible at any time and from time to time at the option of the holder into 3.3333 shares of common stock of the Issuer. Series C Convertible Preferred Stock has no expiration date.

F3 · derivative.expiration_date: Each share of Series C Convertible Preferred Stock is convertible at any time and from time to time at the option of the holder into 3.3333 shares of common stock of the Issuer. Series C Convertible Preferred Stock has no expiration date.

F2 · ownership.nature: The securities are held directly by BoltRock. Craig Huff is the managing member of BoltRock and also serves on the board of directors of the Issuer. As a result, BoltRock may be deemed a director of the Issuer by deputization. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-251908 · ownership.xml · nonDerivative · entry 1

HUFF CRAIG A · CIK 0001241947 · Director · 10% owner

BoltRock Holdings LLC · CIK 0002061007 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By BoltRock Holdings LLC

Disclosed balance after: 0

F1 · kind: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement, pursuant to which BoltRock exchanged 302,526 shares of Series A Preferred Stock for 103,558 shares of Series C Convertible Preferred Stock for no additional consideration.

F1 · price: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement, pursuant to which BoltRock exchanged 302,526 shares of Series A Preferred Stock for 103,558 shares of Series C Convertible Preferred Stock for no additional consideration.

F2 · ownership.nature: The securities are held directly by BoltRock. Craig Huff is the managing member of BoltRock and also serves on the board of directors of the Issuer. As a result, BoltRock may be deemed a director of the Issuer by deputization. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-197557 · ownership.xml · derivative · entry 3

HUFF CRAIG A · CIK 0001241947 · Director · 10% owner

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By BoltRock Holdings LLC

Disclosed balance after: 0

Underlying: Common Stock · 940,799 shares

Expires 2026-04-28

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 · kind: The 10% Senior Secured Convertible Promissory Note (the "Note") was convertible, in whole but not in part, into shares of Common Stock at a conversion price of $2.40 per share, based on the outstanding principal amount plus all accrued and unpaid interest, at the Reporting Person's election or automatically upon the occurrence of certain events tied to the trading price of the Common Stock. The reported amount includes shares of Common Stock issuable upon the conversion of interest accruing at a rate of 10% per annum, payable in kind. The maturity date of the Note was extended to April 28, 2026, on February 27, 2026.

F1 · derivative.exercise_date: The 10% Senior Secured Convertible Promissory Note (the "Note") was convertible, in whole but not in part, into shares of Common Stock at a conversion price of $2.40 per share, based on the outstanding principal amount plus all accrued and unpaid interest, at the Reporting Person's election or automatically upon the occurrence of certain events tied to the trading price of the Common Stock. The reported amount includes shares of Common Stock issuable upon the conversion of interest accruing at a rate of 10% per annum, payable in kind. The maturity date of the Note was extended to April 28, 2026, on February 27, 2026.

F2 · ownership.nature: The securities are held directly by BoltRock Holdings LLC ("BoltRock"). Craig Huff is the managing member of BoltRock. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-197557 · ownership.xml · nonDerivative · entry 1

HUFF CRAIG A · CIK 0001241947 · Director · 10% owner

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By BoltRock Holdings LLC

Disclosed balance after: 3,357,467

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 · kind: The 10% Senior Secured Convertible Promissory Note (the "Note") was convertible, in whole but not in part, into shares of Common Stock at a conversion price of $2.40 per share, based on the outstanding principal amount plus all accrued and unpaid interest, at the Reporting Person's election or automatically upon the occurrence of certain events tied to the trading price of the Common Stock. The reported amount includes shares of Common Stock issuable upon the conversion of interest accruing at a rate of 10% per annum, payable in kind. The maturity date of the Note was extended to April 28, 2026, on February 27, 2026.

F2 · ownership.nature: The securities are held directly by BoltRock Holdings LLC ("BoltRock"). Craig Huff is the managing member of BoltRock. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-197557 · ownership.xml · derivative · entry 2

HUFF CRAIG A · CIK 0001241947 · Director · 10% owner

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By BoltRock Holdings LLC

Disclosed balance after: 46,250

Underlying: Common Stock · 46,250 shares

Expires 2031-04-07

F3 · kind: In connection with the extension of the Note held by the Reporting Person, the Issuer issued the Reporting Person a warrant to purchase 46,250 shares of Common Stock at an exercise price of $3.00 per share. The warrant has a five-year term commencing on its date of issuance.

F3 · derivative.exercise_date: In connection with the extension of the Note held by the Reporting Person, the Issuer issued the Reporting Person a warrant to purchase 46,250 shares of Common Stock at an exercise price of $3.00 per share. The warrant has a five-year term commencing on its date of issuance.

F2 · ownership.nature: The securities are held directly by BoltRock Holdings LLC ("BoltRock"). Craig Huff is the managing member of BoltRock. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001193125-25-240339 · ownership.xml · derivative · entry 5

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,445

Underlying: Common Stock · 44,445 shares

Expires 2030-09-30

F5 · price: In connection with the execution of the Securities Purchase Agreement, the Reporting Person also executed a common stock purchase warrant agreement (the "Warrant Agreement"), pursuant to which the Issuer issued a warrant to the Reporting Person. The Warrant Agreement entitles the Reporting Person to purchase from the Issuer up to 50% of the number of shares of Common Stock issuable upon full conversion of all the Series C Shares purchased by the Reporting Person, subject to the terms and conditions of the Warrant Agreement.

F4 · derivative.exercise_date: The Warrant is exercisable at any time by the Reporting Person prior to its expiration.

SEC source: 0001193125-25-240339 · ownership.xml · derivative · entry 4

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,674

Underlying: Common Stock · 88,890 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F3 · price: On September 30, 2025, the Reporting Person entered into a securities purchase agreement (the "Securities Purchase Agreement") with the Issuer, pursuant to which the Reporting Person purchased 26,667 shares of Series C Convertible Preferred Stock (the "Series C Shares") for an aggregate purchase price of $400,000 ($15.00 per Series C Share).

F1 · derivative.exercise_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F1 · derivative.expiration_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

SEC source: 0001193125-25-240339 · ownership.xml · derivative · entry 3

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,007

Underlying: Common Stock · 2,166,667 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: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F1 · price: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F1 · derivative.exercise_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F1 · derivative.expiration_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

SEC source: 0001193125-25-240339 · ownership.xml · nonDerivative · entry 1

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,416,667

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: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

SEC source: 0001193125-25-240339 · ownership.xml · derivative · entry 2

BoltRock Holdings LLC · CIK 0002061007 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 719,007

Underlying: Common Stock · 230,024 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F2 · kind: Represents shares of Series C Convertible Preferred Stock issued to the Reporting Person pursuant to an adjustment under the March 2025 Share Purchase Agreement to offset dilution from subsequent equity issuances.

F2 · price: Represents shares of Series C Convertible Preferred Stock issued to the Reporting Person pursuant to an adjustment under the March 2025 Share Purchase Agreement to offset dilution from subsequent equity issuances.

F1 · derivative.exercise_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.

F1 · derivative.expiration_date: Each share of Series C Convertible Preferred Stock is convertible at any time at the option of the holder into 3.3333 shares of Common Stock. The Series C Convertible Preferred Stock has no expiration date.