DLHC

SEC source: 0000785557-25-000065 · wk-form4_1749761843.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,504,096

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.4174 - $5.50 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000064 · wk-form4_1749504541.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,499,688

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.45 - $5.50 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000064 · wk-form4_1749504541.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,494,902

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.14 - $5.50 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000064 · wk-form4_1749504541.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,477,742

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.105 - $5.16 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000063 · wk-form4_1748985475.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,477,385

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.99 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000063 · wk-form4_1748985475.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,476,090

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at a price of $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000062 · wk-form4_1748554754.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,469,736

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.95 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000062 · wk-form4_1748554754.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,468,772

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.99 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000062 · wk-form4_1748554754.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,468,356

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at a price of $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000061 · wk-form4_1748035030.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,468,266

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.95 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000061 · wk-form4_1748035030.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,465,705

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.97 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000059 · wk-form4_1747859911.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,464,475

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.91 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000059 · wk-form4_1747859911.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,453,895

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.93 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000059 · wk-form4_1747859911.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,448,784

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.90 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000057 · wk-form4_1747427000.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,416,912

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.775 - $4.89 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000057 · wk-form4_1747427000.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,411,360

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.775 - $4.89 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000057 · wk-form4_1747427000.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,408,387

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.72 - $5.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000055 · wk-form4_1747172270.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,402,061

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions from $4.50 to $4.885 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000055 · wk-form4_1747172270.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,391,156

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at a price of $4.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000051 · wk-form4_1746747423.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,379,492

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at $3.98 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000051 · wk-form4_1746747423.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,379,352

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.95 - $4.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000051 · wk-form4_1746747423.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,371,534

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.915 - $4.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000042 · wk-form4_1746483269.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,368,587

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.86 - $4.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000042 · wk-form4_1746483269.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,358,522

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.875 - $3.96 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000042 · wk-form4_1746483269.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,348,862

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.88 - $4.00 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000040 · wk-form4_1746046635.xml · nonDerivative · entry 3

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,342,454

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.60 - $3.95 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000040 · wk-form4_1746046635.xml · nonDerivative · entry 2

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,336,357

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.525 - $3.70 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-25-000040 · wk-form4_1746046635.xml · nonDerivative · entry 1

Mink Brook Asset Management LLC · CIK 0002052205 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mink Brook Partners LP

Disclosed balance after: 1,325,389

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.43 - $3.58 inclusive. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares bought at each price.

F2 · ownership.nature: Represents securities owned directly by Mink Brook Partners LP (the "Fund"). As the investment manager of the Fund, Mink Brook Asset Management LLC may be deemed to beneficially own the securities owned directly by the Fund.

F3 · ownership.nature: Mink Brook Asset Management LLC, and the general partner for both funds, Mink Brook Capital GP LLC, disclaims beneficial ownership of the shares reported herein except to the extent of its pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that Mink Brook Asset Management LLC, Mink Brook Capital GP LLC or William Mueller as managing member of both, is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000785557-24-000075 · wk-form4_1734988838.xml · nonDerivative · entry 1

Parker Zachary · CIK 0001484008 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 998,719

F1 · security: Grant of time-based restricted stock units pursuant to the Company's 2016 Omnibus Equity Incentive Plan. Each Restricted Stock Unit represents a contingent right to receive one share of common stock. The award vests in full on September 30, 2027, provided that the reporting person remains in the employment of the Company as of such date.

F2 · balance_after: Includes an aggregate of 113,458 shares underlying time-based restricted stock units previously granted to the reporting person pursuant to the Company's 2016 Omnibus Equity Incentive Plan.

SEC source: 0000785557-24-000073 · wk-form4_1734988766.xml · nonDerivative · entry 1

JohnBull Kathryn M. · CIK 0001553121 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 562,911

F1 · security: Grant of time-based restricted stock units pursuant to the Company's 2016 Omnibus Equity Incentive Plan. Each Restricted Stock Unit represents a contingent right to receive one share of common stock. The award vests in full on September 30, 2027, provided that the reporting person remains in the employment of the Company as of such date.

F2 · balance_after: Includes 17,831 time-based restricted stock units previously granted to the reporting person pursuant to the Company's 2016 Omnibus Equity Incentive Plan.

SEC source: 0001628280-24-051951 · wk-form4_1734611823.xml · nonDerivative · entry 1

JohnBull Kathryn M. · CIK 0001553121 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 528,687

F1 · price: The price reported in Column 4 of Table I is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $7.73 to 7.78, inclusive. The reporting person undertakes to provide to the corporation, any security holder of the corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 to this Form 4.

F2 · balance_after: Includes 17,831 time-based restricted stock units granted to the reporting person pursuant to the Companys 2016 Omnibus Equity Incentive Plan.

SEC source: 0001628280-24-051948 · wk-form4_1734611721.xml · nonDerivative · entry 1

Parker Zachary · CIK 0001484008 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 876,490

F1 · price: The price reported in Column 4 of Table I is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $7.72 to $7.82, inclusive. The reporting person undertakes to provide to the corporation, any security holder of the corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 to this Form 4.

F2 · balance_after: Includes an aggregate of 113,458 shares underlying time-based restricted stock units previously granted to the reporting person pursuant to the Company's 2016 Omnibus Equity Incentive Plan.

SEC source: 0001628280-24-041976 · wk-form4_1727904544.xml · nonDerivative · entry 1

Bjornaas Judith L · CIK 0001341924 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,510

F1 · security: Grant of restricted stock units pursuant to the Company 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025.

SEC source: 0001628280-24-041974 · wk-form4_1727904502.xml · nonDerivative · entry 1

Murphy Frances M · CIK 0001666394 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,751

F1 · security: Grant of restricted stock units pursuant to the Company's 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025

SEC source: 0001628280-24-041972 · wk-form4_1727904462.xml · nonDerivative · entry 1

ZELKOWICZ STEPHEN · CIK 0001616648 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,376

F1 · security: Grant of restricted stock units pursuant to the Company's 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025.

SEC source: 0001628280-24-041970 · wk-form4_1727904404.xml · nonDerivative · entry 1

DELANEY MARTIN J · CIK 0001253825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,510

F1 · security: Grant of restricted stock units pursuant to the Company 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025.

SEC source: 0001628280-24-041968 · wk-form4_1727904335.xml · nonDerivative · entry 1

Wasserman Frederick Gerald · CIK 0001384383 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,860

F1 · security: Grant of restricted stock units pursuant to the Company's 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025

SEC source: 0001628280-24-041966 · wk-form4_1727904284.xml · nonDerivative · entry 1

Yerks Austin J. III · CIK 0001562731 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,751

F1 · security: Grant of restricted stock units pursuant to the Company 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025.

SEC source: 0001628280-24-041964 · wk-form4_1727904225.xml · nonDerivative · entry 1

Granger Elder · CIK 0001625579 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,192

F1 · security: Grant of restricted stock units pursuant to the Company 2016 Omnibus Equity Incentive Plan. The award vests in full on September 30, 2025.

SEC source: 0001628280-24-041223 · wk-form4_1727209580.xml · derivative · entry 3

JohnBull Kathryn M. · CIK 0001553121 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 200,000 shares

Expires 2024-09-22

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: The option was granted on September 22, 2014, and subsequently vested upon the achievement of certain performance targets.

SEC source: 0001628280-24-041223 · wk-form4_1727209580.xml · nonDerivative · entry 2

JohnBull Kathryn M. · CIK 0001553121 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 518,687

F2 · shares: Shares surrendered by reporting person to satisfy the exercise price associated with the exercise of the options described in Table II of this Form 4 and the corresponding tax obligations of the reporting person arising from the exercise of the options.

F1 · balance_after: Includes 17,831 time-based restricted stock units granted to the reporting person on December 15, 2023. Each Restricted Stock Unit represents a contingent right to receive one share of common stock. The award vests in full on September 30, 2026, provided that the reporting person remains in the employment of the Company as of such date.

SEC source: 0001628280-24-041223 · wk-form4_1727209580.xml · nonDerivative · entry 1

JohnBull Kathryn M. · CIK 0001553121 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 596,927

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 · balance_after: Includes 17,831 time-based restricted stock units granted to the reporting person on December 15, 2023. Each Restricted Stock Unit represents a contingent right to receive one share of common stock. The award vests in full on September 30, 2026, provided that the reporting person remains in the employment of the Company as of such date.

SEC source: 0000785557-24-000041 · wk-form4_1721422478.xml · nonDerivative · entry 4

DELANEY MARTIN J · CIK 0001253825 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 198,239

F1 · kind: Represents a bona fide gift of shares of common stock of the issuer to the Reporting Person's spouse for estate planning purposes.

F3 · ownership.nature: The shares reported are held directly by the spouse of the Reporting Person. For purposes of Section 16 of the Exchange Act, the Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise.

SEC source: 0000785557-24-000041 · wk-form4_1721422478.xml · nonDerivative · entry 3

DELANEY MARTIN J · CIK 0001253825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,569

F1 · kind: Represents a bona fide gift of shares of common stock of the issuer to the Reporting Person's spouse for estate planning purposes.

F2 · balance_after: Includes 8,569 restricted stock units granted to the reporting person under the Company 2016's Omnibus Equity Incentive Plan which vest in full on September 30, 2024.

SEC source: 0000785557-24-000041 · wk-form4_1721422478.xml · nonDerivative · entry 2

DELANEY MARTIN J · CIK 0001253825 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 6,564

F1 · kind: Represents a bona fide gift of shares of common stock of the issuer to the Reporting Person's spouse for estate planning purposes.

F3 · ownership.nature: The shares reported are held directly by the spouse of the Reporting Person. For purposes of Section 16 of the Exchange Act, the Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise.

SEC source: 0000785557-24-000041 · wk-form4_1721422478.xml · nonDerivative · entry 1

DELANEY MARTIN J · CIK 0001253825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,264

F1 · kind: Represents a bona fide gift of shares of common stock of the issuer to the Reporting Person's spouse for estate planning purposes.

F2 · balance_after: Includes 8,569 restricted stock units granted to the reporting person under the Company 2016's Omnibus Equity Incentive Plan which vest in full on September 30, 2024.

SEC source: 0000785557-24-000025 · wk-form4_1708550446.xml · nonDerivative · entry 2

Christian Jeanine M. · CIK 0001817396 · Pres. Pub. Health & Sci Rs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 of Table 1 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $16.17 to $16.28, inclusive. The reporting person undertakes to provide to the corporation, any security holder of the corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4.

SEC source: 0000785557-24-000025 · wk-form4_1708550446.xml · nonDerivative · entry 1

Christian Jeanine M. · CIK 0001817396 · Pres. Pub. Health & Sci Rs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,985

SEC source: 0000785557-24-000023 · wk-form4_1708037619.xml · nonDerivative · entry 3

Christian Jeanine M. · CIK 0001817396 · Pres. Pub. Health & Sci Rs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,012

SEC source: 0000785557-24-000023 · wk-form4_1708037619.xml · nonDerivative · entry 2

Christian Jeanine M. · CIK 0001817396 · Pres. Pub. Health & Sci Rs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,025