Matthew Gall
CIK 1816194 · View on SEC EDGAR ↗
Insider
First SEC filing: May 5, 2026 · Latest: May 5, 2026
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 1, 2026 | TNGX | A | 240,000 | — | — | 240,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 1, 2026 | TNGX | A | 40,000 | — | — | 40,000 Direct | — | Acquired | (price as of 2026-08-20) |
| March 19, 2026 | KLRS | A | 95,000 | — | — | 95,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Nov. 3, 2025 | KLRS | A | 235,000 | — | — | 235,000 Direct | — | Acquired | (price as of 2026-08-20) |
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 1, 2026 | TNGX | Stock Option (Right to Buy) | Common Stock (240,000) | $20.98 | May 1, 2036 | 240,000 | Acquired |
| March 19, 2026 | KLRS | Stock Option (Right to Buy) | Common Stock (95,000) | $6.81 | March 18, 2036 | 95,000 | Acquired |
| Nov. 3, 2025 | KLRS | Stock Option (Right to Buy) | Common Stock (235,000) | $4.99 | Nov. 2, 2035 | 235,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).