Michael Yoshida
CIK 1618497 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 8, 2014 · Latest: Sept. 8, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2015 | PRTS | M | 10,000 | — | — | 18,000 Direct | -35.71% | Disposed | (price as of 2026-08-19) |
| Feb. 17, 2015 | PRTS | F | 3,155 | $2.58 | $8,140 | 6,845 Direct | -31.55% | Disposed | -76.7% (price as of 2026-08-19) |
| Feb. 17, 2015 | PRTS | M | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 29, 2015 | PRTS | A | 18,000 | — | — | 28,000 Direct | +180.00% | Acquired | (price as of 2026-08-19) |
| Jan. 29, 2015 | PRTS | A | 60,000 | — | — | 140,713 Direct | +74.34% | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2015 | PRTS | Restricted Stock Units | Common Stock (10,000) | — | — | 10,000 | Disposed |
| Jan. 29, 2015 | PRTS | Restricted Stock Units [F1] | Common Stock (18,000) | — | — | 18,000 | Acquired |
| Jan. 29, 2015 | PRTS | Stock Options (Right to Buy) [F1] | Common Stock (60,000) | $2.29 | Jan. 28, 2025 | 60,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 8, 2014 | PRTS | Common Stock | 0 | Direct |
| Sept. 8, 2014 | PRTS | Stock Options (Right to Buy) [F1]→ Common Stock (45,000) | 45,000 | Direct |
| Sept. 8, 2014 | PRTS | Stock Options (Right to Buy) [F1]→ Common Stock (35,713) | 35,713 | Direct |
| Sept. 8, 2014 | PRTS | Restricted Stock Units [F1]→ Common Stock (10,000) | 10,000 | Direct |