Matthew L Sherman
CIK 1325710 · View on SEC EDGAR ↗
Insider
First SEC filing: May 20, 2019 · Latest: May 20, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 3, 2018 | PULM | P | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 3, 2018 | PULM | P | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 3, 2018 | PULM | P | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| May 16, 2019 | PULM | Stock Option (Right to Buy) | Common Stock (15,000) | $1.06 | May 16, 2029 | 15,000 | Acquired |
| June 5, 2018 | PULM | Stock Option (Right to Buy) | Common Stock (124,000) | $0.47 | June 5, 2028 | 124,000 | Acquired |
| April 3, 2018 | PULM | Series B Warrant (right to buy) | Common Stock (20,000) | $0.75 | April 3, 2023 | 20,000 | Acquired |
| April 3, 2018 | PULM | Series A Warrant (right to buy) | Common Stock (20,000) | $0.65 | Oct. 3, 2018 | 20,000 | Acquired |
| March 20, 2017 | PULM | Stock Option (Right to Buy) | Common Stock (4,400) | $2.78 | March 20, 2027 | 4,400 | Acquired |
| Sept. 29, 2016 | PULM | Stock Option (Right to Buy) | Common Stock (8,800) | $1.55 | Sept. 29, 2026 | 8,800 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).