GALECTIN THERAPEUTICS INC Stock Compensation Disclosure
| 9. |
Stock-Based Compensation
|
|
Year Ended
December 31,
|
||||||||
|
2024
|
2023
|
|||||||
|
Research and development
|
$
|
1,222
|
$
|
829
|
||||
|
General and administrative
|
1,225
|
1,432
|
||||||
|
Total stock-based compensation expense
|
$
|
2,447
|
$
|
2,261
|
||||
|
2024
|
2023
|
|||||||
|
Risk-free interest rate
|
3.89
|
%
|
3.84
|
%
|
||||
|
Expected life of the options
|
5.4 years
|
5.7 years
|
||||||
|
Expected volatility of the underlying stock
|
75.1
|
%
|
85.6
|
%
|
||||
|
Expected dividend rate
|
0
|
%
|
0
|
%
|
||||
|
Number of
Shares
|
Weighted
Average
Exercise
Price
|
Weighted
Average
Remaining
Contractual
Life
(in years)
|
Aggregate
Intrinsic Value
(in thousands)
|
|||||||||||||
|
Outstanding, December 31, 2022
|
5,745,561
|
$
|
2.90
|
|||||||||||||
|
Granted
|
1,025,000
|
1.18
|
||||||||||||||
|
Forfeited/Cancelled
|
(436,720
|
)
|
2.23
|
|||||||||||||
|
Exercised
|
—
|
—
|
||||||||||||||
|
Outstanding, December 31, 2023
|
6,333,841
|
$
|
2.66
|
|||||||||||||
|
Granted
|
1,373,000
|
1.86
|
||||||||||||||
|
Forfeited/Cancelled
|
(348,750
|
)
|
6.35
|
|||||||||||||
|
Exercised
|
(503,333
|
)
|
1.71
|
|||||||||||||
|
Outstanding, December 31, 2024
|
6,854,758
|
$
|
2.39
|
6.27
|
$ |
183
|
||||||||||
|
Exercisable, December 31, 2024
|
6,138,254
|
$ | 2.45 |
6.00
|
$ |
176
|
||||||||||
|
Options Outstanding
|
Options Exercisable
|
||||||||||||||||||||
|
Exercise
Price (Range)
|
Number of
Shares
|
Weighted
Average
Remaining
Contractual
Life
|
Weighted
Average
Exercise
Price
|
Number of
Shares
|
Weighted
Average
Exercise
Price
|
||||||||||||||||
|
(in years)
|
|||||||||||||||||||||
|
$0.89 – 1.50
|
1,134,206
|
7.13
|
$
|
1.16
|
934,202
|
$
|
1.12
|
||||||||||||||
|
$1.51 – 2.50
|
3,691,315
|
6.88
|
2.02
|
3,199,815
|
2.02
|
||||||||||||||||
|
$2.51 – 5.00
|
1,809,237
|
4.88
|
3.48
|
1,784,237
|
3.48
|
||||||||||||||||
|
$5.01 – 6.71
|
220,000
|
3.10
|
5.92
|
220,000
|
5.92
|
||||||||||||||||
|
6,854,758
|
6.27
|
$
|
2.39
|
6,138,254
|
$
|
2.45
|
|||||||||||||||
Additionally, a 2023 DSU Agreement was executed in July 2022, whereby Mr. Lewis would continue to receive 20% of salary in cash and 80% in DSUs for 2023. The shares under the 2023 DSU Agreement are to be issued fifty percent on March 1, 2025 and fifty percent on January 5, 2026.
About Stock Compensation Disclosures
Stock-based compensation disclosures detail the equity awards granted to employees and executives — including stock options, restricted stock units (RSUs), and performance shares — along with the valuation methods and assumptions used to expense them. This section reveals the true cost of talent retention and the alignment between management incentives and shareholder interests.
Key signals: total unrecognized compensation expense and its expected recognition period signal future earnings headwinds from already-granted awards. For stock options, examine Black-Scholes assumptions — expected volatility, risk-free rate, and expected term — as understating any of these reduces reported compensation expense. Compare stock compensation expense as a percentage of revenue against peers to assess dilution cost. Watch vesting schedules for acceleration clauses tied to change-of-control events. Performance-based awards with undemanding targets may indicate weak governance. Add back stock compensation to operating cash flow to calculate a more conservative free cash flow figure.