Matthew Day
CIK 1875121 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 5, 2021 · Latest: Aug. 5, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2023 | TYGO | S | 20,360 | — | — | 15,223 Direct | -57.22% | Disposed | (price as of 2026-08-20) |
| April 25, 2022 | TYGO | S | 2,856 | — | — | 0 Direct | — | Acquired | (price as of 2026-08-20) |
| April 25, 2022 | TYGO | S | 5,712 | $10.00 | $57,120 | 35,583 Direct | -13.83% | Disposed | -88.8% (price as of 2026-08-20) |
| Aug. 10, 2021 | TYGO | P | 2,856 | — | — | 2,856 Direct | — | Acquired | (price as of 2026-08-20) |
| Aug. 10, 2021 | TYGO | P | 5,712 | $10.00 | $57,120 | 41,295 Direct | +16.05% | Acquired | -88.8% (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 |
|---|---|---|---|---|---|---|---|
| April 25, 2022 | TYGO | Warrants to purchase Common Stock | Common Stock (2,856) | $11.50 | — | 2,856 | Acquired |
| Aug. 10, 2021 | TYGO | Warrants to purchase Common Stock | Common Stock (2,856) | $11.50 | — | 2,856 | 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 |
|---|---|---|---|---|
| Aug. 5, 2021 | TYGO | Common Stock | 35,583 | Direct |