Quarterly report [Sections 13 or 15(d)]

Segment Information (Tables)

v3.26.1
Segment Information (Tables)
9 Months Ended
Feb. 28, 2026
Segment Information  
Schedule of reconciliation to the consolidated net income (loss)

Three months ended February 28,

Nine months ended February 28,

(in thousands, except for per share data)

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

Expenses(1):

  ​

General and administrative expense(2)

$

1,561

 

$

1,334

$

4,890

 

$

4,785

Research and development(3)

 

4,298

 

 

2,329

 

10,652

 

 

4,460

Return of clinical expenses

(24,985)

Legal settlement loss

16,587

Stock-based compensation expense

444

340

807

1,013

Total operating expenses

6,303

4,003

32,936

(14,727)

Operating (loss) gain

(6,303)

(4,003)

(32,936)

14,727

Interest income

15

173

166

441

Interest on convertible notes

(614)

(1,143)

(1,934)

(3,469)

Amortization of discount on convertible notes

(110)

(348)

Standby equity purchase agreement commitment fee

(325)

Issuance costs for private placement of shares and warrants through placement agent (Note 5)

(1,628)

(1,628)

Legal settlement revaluation

3,842

3,842

Loss on induced conversion

(1,180)

Finance charges

(2)

(2)

(22)

(25)

Gain on restructuring of payables

327

407

Loss on derivatives

(852)

Segment net (loss) income

(4,690)

(4,758)

(32,837)

9,701

Reconciliation of profit or loss:

Adjustments or reconciling items

Consolidated net (loss) income

$

(4,690)

$

(4,758)

$

(32,837)

$

9,701

(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 February 28, 2026, and 2025 is net of approximately $0.1 million and $0.1 million, respectively, of stock-based compensation expense, and for the nine months ended February 28, 2026 and 2025 is net of approximately $0.3 million and $0.6 million, respectively, of stock-based compensation expense.

(3) Research and development expense for the three months ended February 28, 2026 and 2025 is net of $0.4 million and $0.2 million, respectively, of stock-based compensation expense, and for the nine months ended February 28, 2026 and 2025 is net of approximately $0.5 million and $0.4 million, respectively, of stock-based compensation expense. During the nine months ended February 28, 2025, research and development expense included the return of $25.0 million of clinical expenses in the settlement of a dispute with Amarex. See Note 9, Commitments and Contingencies – Legal Proceedings – Settlement of Amarex Dispute in the 2025 Form 10-K for additional discussion.