Stanley Tennant
CIK 1526214 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 23, 2012 · Latest: Jan. 23, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 17 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
17 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 8, 2018 | CRDF | P | 10,000 | $0.80 | $8,000 | 28,839 Direct | +53.08% | Acquired | -81.0% (price as of 2026-08-21) |
| June 8, 2018 | CRDF | P | 10,000 | $0.80 | $8,000 | 236,061 Direct | +4.42% | Acquired | -81.0% (price as of 2026-08-21) |
| Sept. 5, 2017 | CRDF | S | 8,334 | $0.69 | $5,750 | 209,394 Direct | -3.83% | Disposed | -98.2% (price as of 2026-08-21) |
| Dec. 19, 2016 | CRDF | P | 10,000 | $2.10 | $21,000 | 217,728 Direct | +4.81% | Acquired | -99.4% (price as of 2026-08-21) |
| Dec. 16, 2016 | CRDF | P | 14,966 | $2.00 | $29,932 | 207,728 Direct | +7.76% | Acquired | -99.4% (price as of 2026-08-21) |
| Aug. 12, 2015 | CRDF | P | 10,000 | $6.06 | $60,600 | 192,762 Direct | +5.47% | Acquired | -99.8% (price as of 2026-08-21) |
| Nov. 30, 2012 | CRDF | P | 25,000 | $4.82 | $120,500 | 161,041 Direct | +18.38% | Acquired | -99.7% (price as of 2026-08-21) |
| April 13, 2012 | CRDF | P | 100,000 | — | — | 474,117 Direct | +26.73% | Acquired | (price as of 2026-08-21) |
| April 13, 2012 | CRDF | P | 100,000 | $0.50 | $50,000 | 816,246 Direct | +13.96% | Acquired | -99.6% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 23, 2018 | CRDF | Stock Options | Common Stock (54,322) | $0.30 | Jan. 23, 2028 | 54,322 | Acquired |
| Jan. 2, 2018 | CRDF | Restricted Stock Units | Common Stock (16,667) | — | — | 16,667 | Disposed |
| Jan. 2, 2018 | CRDF | Restricted Stock Units | Common Stock (16,667) | — | — | 16,667 | Disposed |
| Oct. 4, 2017 | CRDF | Stock Options | Common Stock (38,106) | $0.72 | Oct. 4, 2027 | 38,106 | Acquired |
| Sept. 2, 2017 | CRDF | Restricted Stock Units | Common Stock (8,484) | — | — | 8,484 | Disposed |
| Jan. 2, 2017 | CRDF | Restricted Stock Units | Common Stock (8,484) | — | — | 8,484 | Acquired |
| Jan. 2, 2017 | CRDF | Restricted Stock Units | Common Stock (16,667) | — | — | 16,667 | Acquired |
| Jan. 2, 2017 | CRDF | Restricted Stock Units | Common Stock (16,667) | — | — | 16,667 | Acquired |
| Jan. 4, 2016 | CRDF | Stock Options | Common Stock (16,000) | $5.18 | Jan. 4, 2026 | 16,000 | Acquired |
| March 17, 2015 | CRDF | Stock Options | Common Stock (16,000) | $7.18 | March 17, 2025 | 16,000 | Acquired |
| Dec. 11, 2014 | CRDF | Stock Options | Common Stock (15,667) | $4.39 | Dec. 11, 2024 | 15,667 | Acquired |
| Feb. 25, 2014 | CRDF | Stock Options | Common Stock (18,588) | $6.22 | Feb. 25, 2024 | 18,588 | Acquired |
| Feb. 14, 2013 | CRDF | Stock Options | Common Stock (11,903) | $6.94 | Feb. 14, 2023 | 11,903 | Acquired |
| April 13, 2012 | CRDF | Warrants | Common Stock (100,000) | $0.50 | Dec. 31, 2018 | 100,000 | Acquired |
| Jan. 26, 2012 | CRDF | Stock Options | Common Stock (40,000) | $0.55 | Jan. 26, 2022 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.