Company: SWKH
Filing Date: 2025-04-29
Form Type: ANNLRPT
Source: 0001628280-25-020720
Chunk: 84

Company: SWK Holdings Corp
Filing Date: 2025-04-29
Form: ANNLRPT
Chunk 84
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 net                    |     | $ |                48 |     | $ |             5,438 |

Depreciation and amortization expense on property and equipment was $0.9 million and $0.8 million for the year ended December 31, 2024 and 2023, respectively.

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#### Note 6.

#### Marketable Investments
Investments in corporate debt and equity securities as of December 31, 2024 and 2023 consist of the following (in thousands):

|                              |     | Year Ended December 31, | 2024 |     |   | 2023 |
|:-----------------------------|:----|:------------------------|-----:|:----|:--|-----:|
| Corporate debt securities    |     | $                       |   21 |     | $ |   48 |
| Equity securities            |     |                         |  559 |     |   |    — |
| Total marketable investments |     | $                       |  580 |     | $ |   48 |

The amortized cost basis amounts, gross unrealized holding gains, gross unrealized holding losses and fair values of available-for-sale debt securities as of December 31, 2024 and 2023, are as follows (in thousands):

|                   |     | Amortized Cost |    |     | Gross Unrealized Gains |   |     | Gross Unrealized Losses |   |     | Fair Value |    |
|:------------------|:----|:---------------|---:|:----|:-----------------------|:--|:----|:------------------------|:--|:----|:-----------|---:|
| December 31, 2024 |     | $              | 21 |     | $                      | — |     | $                       | — |     | $          | 21 |
| December 31, 2023 |     | $              | 48 |     | $                      | — |     | $                       | — |     | $          | 48 |

Equity Securities

During the year ended December 31, 2024 the Company exercised its right to purchase AOTI, Inc ("AOTI") restricted stock. Upon exercise, the Company received 402,634 shares of AOTI restrictedstock with a fair value of $0.7 million, or $1.68 per share. The restricted stock can be converted into publicly traded common