PDYN · Palladyne AI Corp.

Includes 15,083 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 447,094 restricted stock units ("RSUs"), which can only be settled with shares of common stock. The RSUs are divided into 10 equally sized tranches, each tied to a stock price goal and service-based vesting conditions.

Includes 147,541 restricted stock units ("RSUs"), which can only be settled with shares of common stock. The RSUs are divided into 10 equally sized tranches, each tied to a stock price goal and service-based vesting conditions.

Includes 147,541 restricted stock units ("RSUs"), which can only be settled with shares of common stock. The RSUs are divided into 10 equally sized tranches, each tied to a stock price goal and service-based vesting conditions.

Includes 15,083 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 15,083 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

687 of the reported shares are held in a joint brokerage account with the Reporting Person's spouse.

Includes 4,470,942 restricted stock units ("RSUs"), which can only be settled with shares of common stock. The RSUs are divided into 10 equally sized tranches, each tied to a stock price goal and service-based vesting conditions.

Includes 15,083 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 15,083 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of December 1, 2025 through June 1, 2026. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended June 1, 2026 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began December 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of December 1, 2025 through June 1, 2026. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended June 1, 2026 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began December 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of December 1, 2025 through June 1, 2026. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended June 1, 2026 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began December 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $6.1201 to $6.2111, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 12,856 settled on May 20, 2026 and were then reduced by the 5,245 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $6.1201 to $6.2111, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 11,453 settled on May 20, 2026 and were then reduced by the 4,561 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $6.1201 to $6.2111, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 42,100 settled on May 20, 2026 and were then reduced by the 17,176 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.295 to $5.6301, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 8,995 settled on March 29, 2026 and were then reduced by the 3,471 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.295 to $5.6301, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 7,078 settled on March 29, 2026 and were then reduced by the 3,030 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.295 to $5.6301, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 34,601 settled on March 29, 2026 and were then reduced by the 15,149 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

Includes shares represented by RSUs, of which 17,500 settled on March 10, 2026 and were then reduced by the 7,649 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

Includes shares represented by RSUs, of which 17,500 settled on March 10, 2026 and were then reduced by the 6,802 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

Includes shares represented by RSUs, of which 30,000 settled on March 10, 2026 and were then reduced by the 12,945 shares sold for taxes as reported on this Form 4.

Represents restricted stock units ("RSUs") granted pursuant to the 2021 Equity Incentive Plan, which can only be settled with shares of common stock. 25% of the award vests on March 10, 2027 and 1/12 of the award vests on each quarterly vesting date thereafter beginning May 20, 2027, subject to continued service through the applicable vesting date.

Represents restricted stock units ("RSUs") granted pursuant to the 2021 Equity Incentive Plan, which can only be settled with shares of common stock. 25% of the award vests on March 10, 2027, and 1/12 of the award vests on each quarterly vesting date thereafter beginning May 20, 2027, subject to continued service through the applicable vesting date.

Represents restricted stock units ("RSUs") granted pursuant to the 2021 Equity Incentive Plan, which can only be settled with shares of common stock. 25% of the award vests on March 10, 2027, and 1/12 of the award vests on each quarterly vesting date thereafter beginning May 20, 2027, subject to continued service through the applicable vesting date.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of June 1, 2025 through December 1, 2025. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended December 1, 2025 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began June 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of June 1, 2025 through December 1, 2025. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended December 1, 2025 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began June 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of June 1, 2025 through December 1, 2025. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended December 1, 2025 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began June 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Palladyne AI Corp. Employee Stock Purchase Plan ("ESPP"), for the ESPP Purchase Period (as defined in the ESPP) of June 1, 2025 through December 1, 2025. This transaction is exempt under Rule 16b-3(c).

The Purchase Period ended December 1, 2025 and is the Purchase Period comprising the Offering Period (as defined in the ESPP) that began June 1, 2025.

In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 1, 2025.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.0601 to $5.151, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 8,995 settled on November 20, 2025 and were then reduced by the 3,411 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.0601 to $5.151, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 7,178 settled on November 20, 2025 and were then reduced by the 2,648 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.0601 to $5.151, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 14,991 settled on November 20 2025, and were then reduced by the 6,753 shares sold for taxes as reported on this Form 4.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $5.185 to $5.19, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $5.0601 to $5.151, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 34,600 settled on November 20, 2025 and were then reduced by the 15,611 shares sold for taxes as reported on this Form 4.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $5.28 to $5.30, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $5.35 to $5.59, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $5.60 to $5.61, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $5.39 to $5.5999, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

Includes 9,078 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

687 of the reported shares are held in a joint brokerage account with the Reporting Person's spouse.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $ 7.3901 to $ 7.455, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 7,178 settled on August 20, 2025 and were then reduced by the 2,512 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $ 7.3901 to $ 7.455, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 14,991 settled on August 20 2025 and were then reduced by the 6,406 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $ 7.3901 to $ 7.455, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 8,995 settled on August 20, 2025 and were then reduced by the 3,236 shares sold for taxes as reported on this Form 4.

Represents shares of common stock sold to cover income tax liabilities in connection with the vesting of restricted stock unit awards pursuant to sell-to-cover arrangements implemented by the Issuer, which the Reporting Person may elect to pay in cash, and does not represent discretionary transactions by the Reporting Person.

The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $ 7.3901 to $ 7.455, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Includes shares represented by RSUs, of which 34,600 settled on August 20, 2025 and were then reduced by the 14,809 shares sold for taxes as reported on this Form 4.

Represents a restricted stock award ("RSA"). 100% of the RSA vests October 31, 2027, or earlier upon certain events, subject to continued service through such dates.

Represents a charitable contribution of shares to a donor advised fund.

Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.