| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AIRI | Warrants | 23,918 | 07 Jul 2021 | Common Stock | 15,029 | $3.00 | Direct | ||||||
| holding | AIRI | Warrants | 19,230 | 07 Jul 2021 | Common Stock | 19,230 | $3.71 | Direct | ||||||
| holding | AIRI | Warrants | 7,692 | 07 Jul 2021 | Common Stock | 7,692 | $3.30 | Direct | ||||||
| holding | AIRI | Warrants | 39,262 | 07 Jul 2021 | Common Stock | 15,344 | $3.00 | Direct | F2 | |||||
| holding | AIRI | Warrants | 51,802 | 07 Jul 2021 | Common Stock | 12,540 | $3.00 | Direct | F2 | |||||
| holding | AIRI | Warrants | 7,500 | 07 Jul 2021 | Common Stock | 7,500 | $4.45 | Direct | F2 | |||||
| holding | AIRI | Warrants | 12,542 | 07 Jul 2021 | Common Stock | 4,374 | $3.30 | Direct | F2 | |||||
| holding | AIRI | Warrants | 4,306 | 07 Jul 2021 | Common Stock | 4,306 | $3.78 | Direct | F2 | |||||
| holding | AIRI | Warrants | 869 | 07 Jul 2021 | Common Stock | 869 | $4.00 | Direct | F2 | |||||
| holding | AIRI | Warrants | 98,590 | 07 Jul 2021 | Common Stock | 98,590 | $1.50 | Direct | F3, F4 | |||||
| holding | AIRI | Warrants | 24,000 | 07 Jul 2021 | Common Stock | 24,000 | $1.50 | Direct | ||||||
| holding | AIRI | Warrants | 2,436 | 07 Jul 2021 | Common Stock | 2,436 | $5.00 | See Note | F1 | |||||
| holding | AIRI | Warrants | 3,416 | 07 Jul 2021 | Common Stock | 3,416 | $3.30 | See Note | F5 | |||||
| holding | AIRI | Warrants | 3,354 | 07 Jul 2021 | Common Stock | 3,354 | $3.78 | See Note | F5 | |||||
| holding | AIRI | Warrants | 615 | 07 Jul 2021 | Common Stock | 615 | $4.00 | See Note | F5 |
| Id | Content |
|---|---|
| F1 | Custodian for children under NY UGMA. |
| F2 | Assignment of a portion of Placement Agent Warrants originally issued to Taglich Brothers, Inc., of which the Reporting Person is Managing Director. |
| F3 | Exercise price was reduced from $2.49 to $1.50 per share, the public offering price of the Issuer's common stock in the Issuer's public offering which closed on July 12, 2017, pursuant to the terms of the warrant. |
| F4 | Includes warrants previously owned by a partnership of which Reporting Person was a General Partner, received upon liquidation at the end of 2018. |
| F5 | Represents warrants received by Taglich Brothers, Inc., of which the Reporting Person is Managing Director, which acted as placement agent for the sale of Issuer's 8% convertible notes, in lieu of cash payment of commissions. |