Quarterly report [Sections 13 or 15(d)]

Segment Information (Tables)

v3.25.4
Segment Information (Tables)
6 Months Ended
Nov. 30, 2025
Segment Information  
Schedule of reconciliation to the consolidated net income (loss)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Three months ended November 30,

​

Six months ended November 30,

(in thousands, except for per share data)

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

2025

  ​ ​ ​

2024

Expenses(1):

​

​

​

​

​

​

​

  ​

​

​

​

General and administrative expense(2)

​

$

1,706

 

$

1,978

​

$

3,329

 

$

3,451

Research and development(3)

​

 

3,212

 

 

1,192

​

 

6,355

 

 

2,131

Return of clinical expenses

​

​

—

​

​

—

​

​

—

​

​

(24,985)

Legal settlement loss

​

​

16,587

​

​

—

​

​

16,587

​

​

—

Stock-based compensation expense

​

​

183

​

​

537

​

​

362

​

​

673

Total operating expenses

​

​

21,688

​

​

3,707

​

​

26,633

​

​

(18,730)

Operating (loss) gain

​

​

(21,688)

​

​

(3,707)

​

​

(26,633)

​

​

18,730

​

​

​

​

​

​

​

​

​

​

​

​

​

Interest income

​

​

57

​

​

142

​

​

151

​

​

268

Interest on convertible notes

​

​

(644)

​

​

(1,161)

​

​

(1,320)

​

​

(2,326)

Amortization of discount on convertible notes

​

​

—

​

​

(113)

​

​

—

​

​

(238)

Amortization of debt issuance costs

​

​

(325)

​

​

—

​

​

(325)

​

​

—

Loss on induced conversion

​

​

—

​

​

—

​

​

—

​

​

(1,180)

Finance charges

​

​

(7)

​

​

(9)

​

​

(20)

​

​

(23)

Gain on restructuring of payables

​

​

—

​

​

80

​

​

—

​

​

80

Loss on derivatives

​

​

—

​

​

—

​

​

—

​

​

(852)

Provision (benefit) for income taxes

​

​

—

​

​

—

​

​

—

​

​

—

Segment net (loss) income

​

​

(22,607)

​

​

(4,768)

​

​

(28,147)

​

​

14,459

Reconciliation of profit or loss:

​

​

​

​

​

​

​

​

​

​

​

​

Adjustments or reconciling items

​

​

—

​

​

—

​

​

—

​

​

—

Consolidated net (loss) income

​

$

(22,607)

​

$

(4,768)

​

$

(28,147)

​

$

14,459

​

(1) The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM.

(2) General and administrative expense for the three months ended November 30, 2025, and 2024 is net of approximately $0.1 million and $0.3 million, respectively, of stock-based compensation expense, and for the six months ended November 30, 2025 is net of approximately $0.2 million and $0.5 million, respectively, of stock-based compensation expense.

(3) Research and development expense for the three months ended November 30, 2025 and 2024 is net of $0.1 million and $0.2 million, respectively, of stock-based compensation expense, and for the six months ended November 30, 2025 and 2024 is net of approximately $0.2 million of stock-based compensation expense. For the six months ended November 30, 2024, research and development expense is net of $25.0 million return of clinical expenses due to the settlement with Amarex. See Note 9, Commitments and Contingencies – Legal Proceedings – Settlement of Amarex Dispute in the 2025 Form 10-K for additional discussion.