| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| TAGLICH ROBERT | Director, 10%+ Owner | C/O TAGLICH BROTHERS, INC., 37 MAIN STREET, COLD SPRING HARBOR | /s/ Robert F. Taglich | 09 Dec 2025 | 0001353439 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AIRI | Common Stock | 275,739 | 08 Dec 2025 | Direct | ||||||
| holding | AIRI | Common Stock | 23,995 | 08 Dec 2025 | See Note | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIRI | Stock Options | Award | $0 | +10,000 | $0.000000 | 10,000 | 08 Dec 2025 | Common Stock | 10,000 | $3.00 | Direct | F2 | |
| holding | AIRI | Stock Options | 10,000 | 08 Dec 2025 | Common Stock | 10,000 | $3.75 | Direct | F3 | |||||
| holding | AIRI | Stock Options | 1,000 | 08 Dec 2025 | Common Stock | 1,000 | $3.50 | Direct | F3 | |||||
| holding | AIRI | Stock Options | 2,120 | 08 Dec 2025 | Common Stock | 2,120 | $3.43 | Direct | F3 | |||||
| holding | AIRI | Stock Option | 1,000 | 08 Dec 2025 | Common Stock | 1,000 | $8.40 | Direct | F3 | |||||
| holding | AIRI | Stock Option | 1,000 | 08 Dec 2025 | Common Stock | 1,000 | $13.20 | Direct | F3 | |||||
| holding | AIRI | Stock Option | 1,000 | 08 Dec 2025 | Common Stock | 1,000 | $23.80 | Direct | F3 | |||||
| holding | AIRI | Stock Option | 1,000 | 08 Dec 2025 | Common Stock | 1,000 | $12.80 | Direct | F3 | |||||
| holding | AIRI | Convertible Notes | $761,579 | 08 Dec 2025 | Common Stock | 50,772 | $15.00 | Direct | F4, F5 | |||||
| holding | AIRI | Convertible Notes | $1,026,000 | 08 Dec 2025 | Common Stock | 110,323 | $9.30 | Direct | F5 | |||||
| holding | AIRI | Convertible Notes | $117,166 | 08 Dec 2025 | Common Stock | 7,812 | $15.00 | Direct | F5 |
| Id | Content |
|---|---|
| F1 | Represents shares owned by Taglich Brothers, Inc., of which the Reporting Person is Managing Director. |
| F2 | Vests as to 5,000 shares on December 31, 2025, 2,500 shares on February 28, 2026 and 2,500 shares on May 31, 2026. |
| F3 | Exercisable in full. |
| F4 | Represents Issuer's 6% convertible notes received pursuant to amendment to Issuer's 8% convertible notes and includes accrued interest through December 31, 2020. |
| F5 | Includes accrued interest on the Notes through December 31, 2020 and the shares that would be issued upon conversion for the interest accrued through December 31, 2020. Does not include shares to be issued upon conversion for interest accrued after December 31, 2020. |