Mark Turfler
CIK 1579704 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 6, 2020 · Latest: Feb. 6, 2020
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 4, 2020 | RFIL | S 10b5-1 | 4,800 | $6.41 | $30,768 | 2,495 Direct | -65.80% | Disposed | 79.2% (price as of 2026-08-20) |
| Jan. 14, 2020 | RFIL | S | 4,000 | $6.17 | $24,680 | 7,295 Direct | -35.41% | Disposed | 86.1% (price as of 2026-08-20) |
| Jan. 13, 2020 | RFIL | S | 598 | $6.33 | $3,785 | 11,295 Direct | -5.03% | Disposed | 81.4% (price as of 2026-08-20) |
| Jan. 10, 2020 | RFIL | S | 9,602 | $6.33 | $60,781 | 11,893 Direct | -44.67% | Disposed | 81.4% (price as of 2026-08-20) |
| Sept. 13, 2017 | RFIL | P | 2,495 | $2.00 | $4,990 | 2,495 Direct | — | Acquired | 474.3% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 30, 2019 | RFIL | Stock Option (right to buy) | Common Stock (19,000) | $4.41 | Nov. 19, 2019 | 19,000 | Disposed |
| Nov. 19, 2014 | RFIL | Stock Option | Common Stock (19,000) | $4.41 | Nov. 19, 2019 | 19,000 | Acquired |
| April 11, 2014 | RFIL | Stock Option | Common Stock (100,000) | $5.88 | April 11, 2024 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).