Michael A. Gaul
CIK 1592740 · View on SEC EDGAR ↗
Insider
First SEC filing: July 11, 2022 · Latest: July 11, 2022
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 28 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
28 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2025 | XAIR | P | 6,000 | $0.38 | $2,280 | 94,150 Direct | +6.81% | Acquired | -97.0% (price as of 2026-08-25) |
| Nov. 16, 2023 | XAIR | P | 10,000 | $1.77 | $17,700 | 88,150 Direct | +12.80% | Acquired | -99.4% (price as of 2026-08-25) |
| June 30, 2023 | XAIR | P | 5,000 | $4.51 | $22,550 | 78,150 Direct | +6.84% | Acquired | -99.7% (price as of 2026-08-25) |
| March 24, 2023 | XAIR | P | 1,000 | $6.15 | $6,150 | 73,150 Direct | +1.39% | Acquired | -99.8% (price as of 2026-08-25) |
| March 7, 2023 | XAIR | P | 8,000 | $5.86 | $46,880 | 72,150 Direct | +12.47% | Acquired | -99.8% (price as of 2026-08-25) |
| Aug. 22, 2022 | XAIR | P | 2,000 | $9.42 | $18,840 | 64,150 Direct | +3.22% | Acquired | -99.9% (price as of 2026-08-25) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (17,500) | $10.80 | — | 17,500 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (17,500) | $1.95 | — | 17,500 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (8,500) | $10.80 | — | 8,500 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (8,500) | $1.95 | — | 8,500 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (3,500) | $10.80 | — | 3,500 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (3,500) | $1.95 | — | 3,500 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (1,250) | $10.80 | — | 1,250 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (1,250) | $1.95 | — | 1,250 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (500) | $10.80 | — | 500 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (500) | $1.95 | — | 500 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (2,000) | $10.80 | — | 2,000 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (2,000) | $1.95 | — | 2,000 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (20,000) | $5.89 | — | 20,000 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (20,000) | $1.95 | — | 20,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (350,000) | $1.53 | — | 350,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (350,000) | $0.54 | — | 350,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (170,000) | $6.28 | — | 170,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (170,000) | $0.54 | — | 170,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (70,000) | $6.87 | — | 70,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (70,000) | $0.54 | — | 70,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (25,000) | $5.45 | — | 25,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (25,000) | $0.54 | — | 25,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (10,000) | $5.32 | — | 10,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (10,000) | $0.54 | — | 10,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (40,000) | $5.32 | — | 40,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (40,000) | $0.54 | — | 40,000 | Acquired |
| March 20, 2024 | XAIR | Stock Option (right to buy) | Common Stock (350,000) | $1.53 | March 20, 2034 | 350,000 | Acquired |
| March 29, 2023 | XAIR | Stock Option (right to buy) | Common Stock (170,000) | $6.28 | March 28, 2033 | 170,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 11, 2022 | XAIR | Common Stock | 62,150 | Direct |
| July 11, 2022 | XAIR | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| July 11, 2022 | XAIR | Stock Option (right to buy)→ Common Stock (10,000) | 10,000 | Direct |
| July 11, 2022 | XAIR | Stock Option (right to buy)→ Common Stock (25,000) | 25,000 | Direct |
| July 11, 2022 | XAIR | Stock Option (right to buy)→ Common Stock (70,000) | 70,000 | Direct |