Douglas Quinton Larson
CIK 1880132 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 2, 2021 · Latest: Sept. 2, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 25 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 4, 2025 | XAIR | D | 15,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | D | 6,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | D | 1,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | A | 1,000 | — | — | 1,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | D | 3,750 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | A | 3,750 | — | — | 3,750 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | D | 17,500 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 4, 2025 | XAIR | A | 17,500 | — | — | 47,500 Direct | +58.33% | Acquired | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | D | 300,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | A | 300,000 | — | — | 300,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | D | 120,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | A | 120,000 | — | — | 120,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | D | 20,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | D | 75,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Nov. 22, 2024 | XAIR | A | 75,000 | — | — | 75,000 Direct | — | Acquired | (price as of 2026-08-25) |
| March 20, 2024 | XAIR | A | 300,000 | — | — | 300,000 Direct | — | Acquired | (price as of 2026-08-25) |
| March 20, 2024 | XAIR | A | 12,048 | $1.66 | $20,000 | 27,548 Direct | +77.73% | Acquired | -99.3% (price as of 2026-08-25) |
| March 20, 2024 | XAIR | A | 12,048 | — | — | 12,048 Direct | — | Acquired | (price as of 2026-08-25) |
| March 29, 2023 | XAIR | A | 120,000 | — | — | 120,000 Direct | — | Acquired | (price as of 2026-08-25) |
| March 3, 2022 | XAIR | A | 15,000 | — | — | 15,500 Direct | +3000.00% | Acquired | (price as of 2026-08-25) |
| March 3, 2022 | XAIR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Sept. 1, 2021 | XAIR | A | 75,000 | — | — | 75,000 Direct | — | Acquired | (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 (15,000) | $10.80 | — | 15,000 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (15,000) | $1.95 | — | 15,000 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (6,000) | $10.80 | — | 6,000 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (6,000) | $1.95 | — | 6,000 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (1,000) | $10.80 | — | 1,000 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (1,000) | $1.95 | — | 1,000 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (3,750) | $10.80 | — | 3,750 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (3,750) | $1.95 | — | 3,750 | Acquired |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (17,500) | $5.89 | — | 17,500 | Disposed |
| Nov. 4, 2025 | XAIR | Stock Options (Right to buy) | Common Stock (17,500) | $1.95 | — | 17,500 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (300,000) | $1.53 | — | 300,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (300,000) | $0.54 | — | 300,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (120,000) | $6.28 | — | 120,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (120,000) | $0.54 | — | 120,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (20,000) | $6.87 | — | 20,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (20,000) | $0.54 | — | 20,000 | Acquired |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (75,000) | $10.68 | — | 75,000 | Disposed |
| Nov. 22, 2024 | XAIR | Stock Options (Right to buy) | Common Stock (75,000) | $0.54 | — | 75,000 | Acquired |
| March 20, 2024 | XAIR | Stock Option (right to buy) | Common Stock (300,000) | $1.53 | March 20, 2034 | 300,000 | Acquired |
| March 20, 2024 | XAIR | Warrants (right to buy) | Common Stock (12,048) | $2.25 | March 22, 2027 | 12,048 | Acquired |
| March 29, 2023 | XAIR | Stock Option (right to buy) | Common Stock (120,000) | $6.28 | March 28, 2033 | 120,000 | Acquired |
| March 3, 2022 | XAIR | Stock Option (right to buy) | Common Stock (20,000) | $6.87 | March 2, 2032 | 20,000 | Acquired |
| Sept. 1, 2021 | XAIR | Stock Option (right to buy) | Common Stock (75,000) | $10.68 | Aug. 31, 2031 | 75,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 2, 2021 | XAIR | Common Stock | 500 | Direct |