Stuart B Katz
Insider
First SEC filing: April 28, 2011 · Latest: April 28, 2011
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 5, 2020 | WTI | A | 27,344 | · | · | 286,433 Direct | +10.55% | Acquired | (price as of 2026-10-02) |
| March 10, 2020 | WTI | P | 22,000 | $1.88 | $41,360 | 259,089 Direct | +9.28% | Acquired | 89.4% (price as of 2026-10-02) |
| May 7, 2019 | WTI | P | 10,000 | $5.10 | $51,000 | 237,089 Direct | +4.40% | Acquired | -30.2% (price as of 2026-10-02) |
| May 1, 2019 | WTI | A | 11,590 | · | · | 227,089 Direct | +5.38% | Acquired | (price as of 2026-10-02) |
| May 2, 2018 | WTI | A | 10,386 | · | · | 215,499 Direct | +5.06% | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2017 | WTI | P | 50,000 | $1.85 | $92,500 | 205,113 Direct | +32.23% | Acquired | 92.4% (price as of 2026-10-02) |
| May 3, 2017 | WTI | A | 36,843 | · | · | 155,113 Direct | +31.15% | Acquired | (price as of 2026-10-02) |
| Nov. 29, 2016 | WTI | P | 25,000 | $1.57 | $39,250 | 118,270 Direct | +26.80% | Acquired | 126.8% (price as of 2026-10-02) |
| May 4, 2016 | WTI | A | 31,532 | · | · | 93,270 Direct | +51.07% | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2015 | WTI | P | 12,000 | $3.64 | $43,680 | 61,738 Direct | +24.13% | Acquired | -2.2% (price as of 2026-10-02) |
| May 6, 2015 | WTI | A | 11,308 | · | · | 49,738 Direct | +29.42% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2014 | WTI | P | 3,000 | $13.61 | $40,830 | 38,430 Direct | +8.47% | Acquired | -73.8% (price as of 2026-10-02) |
| May 6, 2014 | WTI | A | 3,763 | · | · | 35,430 Direct | +11.88% | Acquired | (price as of 2026-10-02) |
| May 7, 2013 | WTI | A | 5,490 | · | · | 31,667 Direct | +20.97% | Acquired | (price as of 2026-10-02) |
| May 17, 2012 | WTI | P | 5,000 | $15.19 | $75,950 | 26,177 Direct | +23.61% | Acquired | -76.6% (price as of 2026-10-02) |
| May 8, 2012 | WTI | A | 3,659 | · | · | 21,177 Direct | +20.89% | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2011 | WTI | P | 5,000 | $17.74 | $88,700 | 17,518 Direct | +39.94% | Acquired | -79.9% (price as of 2026-10-02) |
| April 26, 2011 | WTI | A | 2,518 | · | · | 12,518 Direct | +25.18% | Acquired | (price as of 2026-10-02) |
| May 15, 2007 | WTI | A | 1,463 | · | · | 13,189 Direct | +12.48% | Acquired | (price as of 2026-10-02) |
| May 19, 2006 | WTI | A | 987 | · | · | 11,726 Direct | +9.19% | Acquired | (price as of 2026-10-02) |
| Sept. 27, 2005 | WTI | J | 56,033 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 13, 2005 | WTI | J | 1,888,154 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 2, 2005 | WTI | S | 7,501,152 | $17.76 | $133,220,460 | 2,622,654 Indirect | -74.09% | Disposed | -80.0% (price as of 2026-10-02) |
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.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.