Steve Gorlin
CIK 1033742 · View on SEC EDGAR ↗
Insider
First SEC filing: July 27, 2015 · Latest: Oct. 23, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 13 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
13 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 29, 2018 | IBRX | S | 138,349 | $1.65 | $228,276 | 0 Indirect | -100.00% | Disposed | 387.3% (price as of 2026-08-19) |
| Nov. 29, 2018 | IBRX | S | 34,019 | $1.70 | $57,832 | 138,349 Indirect | -19.74% | Disposed | 372.9% (price as of 2026-08-19) |
| Nov. 28, 2018 | IBRX | S | 17,140 | $1.76 | $30,166 | 172,368 Indirect | -9.04% | Disposed | 356.8% (price as of 2026-08-19) |
| Nov. 27, 2018 | IBRX | S | 100,000 | $1.75 | $175,000 | 189,508 Indirect | -34.54% | Disposed | 359.4% (price as of 2026-08-19) |
| Nov. 23, 2018 | IBRX | S | 9,312 | $2.01 | $18,717 | 289,508 Indirect | -3.12% | Disposed | 300.0% (price as of 2026-08-19) |
| Nov. 21, 2018 | IBRX | S | 22,900 | $2.02 | $46,258 | 298,820 Indirect | -7.12% | Disposed | 298.0% (price as of 2026-08-19) |
| Nov. 14, 2018 | IBRX | S | 115,930 | $2.21 | $256,205 | 0 Direct | -100.00% | Disposed | 263.8% (price as of 2026-08-19) |
| Nov. 13, 2018 | IBRX | S | 33,300 | $2.40 | $79,920 | 115,930 Direct | -22.31% | Disposed | 235.0% (price as of 2026-08-19) |
| Nov. 12, 2018 | IBRX | S | 47,050 | $2.43 | $114,332 | 149,230 Direct | -23.97% | Disposed | 230.9% (price as of 2026-08-19) |
| Aug. 27, 2018 | IBRX | S | 18,300 | $3.09 | $56,547 | 196,280 Direct | -8.53% | Disposed | 160.2% (price as of 2026-08-19) |
| Aug. 24, 2018 | IBRX | S | 10,225 | $3.07 | $31,391 | 214,580 Direct | -4.55% | Disposed | 161.9% (price as of 2026-08-19) |
| Aug. 23, 2018 | IBRX | S | 21,475 | $3.06 | $65,714 | 224,805 Direct | -8.72% | Disposed | 162.7% (price as of 2026-08-19) |
| June 7, 2018 | IBRX | S | 26,957 | $3.66 | $98,663 | 321,720 Indirect | -7.73% | Disposed | 119.7% (price as of 2026-08-19) |
| June 6, 2018 | IBRX | S | 23,574 | $3.79 | $89,345 | 348,677 Indirect | -6.33% | Disposed | 112.1% (price as of 2026-08-19) |
| June 5, 2018 | IBRX | S | 28,925 | $3.75 | $108,469 | 372,251 Indirect | -7.21% | Disposed | 114.4% (price as of 2026-08-19) |
| May 30, 2018 | IBRX | S | 2,724 | $3.88 | $10,569 | 401,176 Indirect | -0.67% | Disposed | 107.2% (price as of 2026-08-19) |
| May 29, 2018 | IBRX | S | 100 | $3.90 | $390 | 403,900 Indirect | -0.02% | Disposed | 106.2% (price as of 2026-08-19) |
| May 29, 2018 | IBRX | S | 500 | $3.90 | $1,950 | 404,000 Indirect | -0.12% | Disposed | 106.2% (price as of 2026-08-19) |
| May 29, 2018 | IBRX | S | 1,500 | $3.89 | $5,835 | 404,500 Indirect | -0.37% | Disposed | 106.7% (price as of 2026-08-19) |
| May 25, 2018 | IBRX | S | 200 | $3.98 | $796 | 406,000 Indirect | -0.05% | Disposed | 102.0% (price as of 2026-08-19) |
| May 25, 2018 | IBRX | S | 3,400 | $3.97 | $13,498 | 406,200 Indirect | -0.83% | Disposed | 102.5% (price as of 2026-08-19) |
| May 24, 2018 | IBRX | S | 303 | $3.96 | $1,200 | 409,600 Indirect | -0.07% | Disposed | 103.0% (price as of 2026-08-19) |
| May 22, 2018 | IBRX | S | 8,546 | $3.91 | $33,415 | 409,903 Indirect | -2.04% | Disposed | 105.6% (price as of 2026-08-19) |
| May 22, 2018 | IBRX | S | 8,546 | $3.81 | $32,560 | 409,903 Indirect | -2.04% | Disposed | 111.0% (price as of 2026-08-19) |
| May 21, 2018 | IBRX | S | 5,557 | $4.00 | $22,228 | 418,449 Indirect | -1.31% | Disposed | 101.0% (price as of 2026-08-19) |
| May 21, 2018 | IBRX | S | 5,557 | $3.90 | $21,672 | 418,449 Indirect | -1.31% | Disposed | 106.2% (price as of 2026-08-19) |
| May 18, 2018 | IBRX | S | 15,971 | $3.97 | $63,405 | 424,006 Indirect | -3.63% | Disposed | 102.5% (price as of 2026-08-19) |
| May 17, 2018 | IBRX | S | 38,708 | $4.00 | $154,832 | 439,977 Indirect | -8.09% | Disposed | 101.0% (price as of 2026-08-19) |
| May 16, 2018 | IBRX | S | 16,200 | $4.05 | $65,610 | 478,685 Indirect | -3.27% | Disposed | 98.5% (price as of 2026-08-19) |
| May 15, 2018 | IBRX | S | 26,835 | $4.13 | $110,829 | 494,885 Indirect | -5.14% | Disposed | 94.7% (price as of 2026-08-19) |
| Sept. 13, 2017 | IBRX | S | 39,604 | $5.93 | $234,852 | 246,280 Direct | -13.85% | Disposed | 35.6% (price as of 2026-08-19) |
| Sept. 12, 2017 | IBRX | S | 35,811 | $6.03 | $215,940 | 285,884 Direct | -11.13% | Disposed | 33.3% (price as of 2026-08-19) |
| Sept. 11, 2017 | IBRX | S | 53,307 | $6.03 | $321,441 | 321,695 Direct | -14.22% | Disposed | 33.3% (price as of 2026-08-19) |
| Sept. 8, 2017 | IBRX | S | 14,723 | $6.12 | $90,105 | 375,002 Direct | -3.78% | Disposed | 31.4% (price as of 2026-08-19) |
| June 20, 2017 | IBRX | S 10b5-1 | 20,000 | $8.13 | $162,600 | 389,725 Direct | -4.88% | Disposed | -1.1% (price as of 2026-08-19) |
| June 20, 2017 | IBRX | S 10b5-1 | 20,000 | $7.43 | $148,600 | 409,725 Direct | -4.65% | Disposed | 8.2% (price as of 2026-08-19) |
| Aug. 21, 2015 | IBRX | S | 450,000 | $23.00 | $10,350,000 | 221,720 Indirect | -66.99% | Disposed | -65.0% (price as of 2026-08-19) |
| May 16, 2013 | MDXG | S | 30,000 | $6.46 | $193,800 | 451,857 Indirect | -6.23% | Disposed | -31.0% (price as of 2026-08-19) |
| April 17, 2013 | MDXG | S | 20,000 | $4.99 | $99,800 | 481,857 Indirect | -3.99% | Disposed | -10.6% (price as of 2026-08-19) |
| Nov. 6, 2012 | MDXG | S | 22,700 | $2.89 | $65,603 | 501,857 Indirect | -4.33% | Disposed | 54.3% (price as of 2026-08-19) |
| Nov. 5, 2012 | MDXG | S | 8,550 | $2.87 | $24,538 | 524,557 Indirect | -1.60% | Disposed | 55.4% (price as of 2026-08-19) |
| Nov. 5, 2012 | MDXG | S | 18,450 | $2.89 | $53,320 | 533,107 Indirect | -3.35% | Disposed | 54.3% (price as of 2026-08-19) |
| Nov. 5, 2012 | MDXG | S | 12,000 | $2.90 | $34,800 | 551,557 Indirect | -2.13% | Disposed | 53.8% (price as of 2026-08-19) |
| Nov. 2, 2012 | MDXG | S | 3,300 | $2.86 | $9,438 | 563,557 Indirect | -0.58% | Disposed | 55.9% (price as of 2026-08-19) |
| Nov. 2, 2012 | MDXG | S | 15,000 | $2.88 | $43,200 | 566,857 Indirect | -2.58% | Disposed | 54.9% (price as of 2026-08-19) |
| Nov. 2, 2012 | MDXG | S | 20,000 | $2.90 | $58,000 | 581,857 Indirect | -3.32% | Disposed | 53.8% (price as of 2026-08-19) |
| Sept. 10, 2012 | MDXG | S | 72,300 | $2.70 | $195,210 | 11,500 Direct | -86.28% | Disposed | 65.2% (price as of 2026-08-19) |
| June 29, 2012 | MDXG | S | 1,000,000 | $1.55 | $1,550,000 | 601,857 Indirect | -62.43% | Disposed | 187.7% (price as of 2026-08-19) |
| March 2, 2012 | MDXG | S | 250,000 | $1.00 | $250,000 | 1,601,857 Indirect | -13.50% | Disposed | 346.0% (price as of 2026-08-19) |
| April 1, 2010 | MDXG | P | 2,000 | $1.52 | $3,040 | 83,800 Direct | +2.44% | Acquired | 193.4% (price as of 2026-08-19) |
| April 1, 2010 | MDXG | P | 2,500 | $1.50 | $3,750 | 81,800 Direct | +3.15% | Acquired | 197.3% (price as of 2026-08-19) |
| April 1, 2010 | MDXG | P | 500 | $1.45 | $725 | 79,300 Direct | +0.63% | Acquired | 207.6% (price as of 2026-08-19) |
| March 30, 2010 | MDXG | P | 2,000 | $1.57 | $3,140 | 78,800 Direct | +2.60% | Acquired | 184.1% (price as of 2026-08-19) |
| March 30, 2010 | MDXG | P | 2,000 | $1.55 | $3,100 | 76,800 Direct | +2.67% | Acquired | 187.7% (price as of 2026-08-19) |
| March 26, 2010 | MDXG | P | 1,000 | $1.57 | $1,570 | 74,800 Direct | +1.36% | Acquired | 184.1% (price as of 2026-08-19) |
| Dec. 10, 2009 | MDXG | P | 200 | $0.68 | $136 | 443,186 Indirect | +0.05% | Acquired | 555.9% (price as of 2026-08-19) |
| Dec. 9, 2009 | MDXG | P | 200 | $0.70 | $140 | 442,986 Indirect | +0.05% | Acquired | 537.1% (price as of 2026-08-19) |
| Dec. 8, 2009 | MDXG | P | 500 | $0.65 | $325 | 442,786 Indirect | +0.11% | Acquired | 586.2% (price as of 2026-08-19) |
| Dec. 7, 2009 | MDXG | P | 2,500 | $0.70 | $1,750 | 442,286 Indirect | +0.57% | Acquired | 537.1% (price as of 2026-08-19) |
| Dec. 7, 2009 | MDXG | P | 5,000 | $0.65 | $3,250 | 439,786 Indirect | +1.15% | Acquired | 586.2% (price as of 2026-08-19) |
| Nov. 19, 2009 | MDXG | P | 35,000 | $0.50 | $17,500 | 2,190,987 Indirect | +1.62% | Acquired | 792.0% (price as of 2026-08-19) |
| Nov. 6, 2009 | MDXG | P | 500 | $0.78 | $390 | 73,800 Direct | +0.68% | Acquired | 471.8% (price as of 2026-08-19) |
| Nov. 5, 2009 | MDXG | P | 500 | $0.78 | $390 | 73,300 Direct | +0.69% | Acquired | 471.8% (price as of 2026-08-19) |
| Oct. 23, 2009 | MDXG | P | 500 | $0.80 | $400 | 72,800 Direct | +0.69% | Acquired | 457.5% (price as of 2026-08-19) |
| Oct. 22, 2009 | MDXG | P | 500 | $0.80 | $400 | 72,300 Direct | +0.70% | Acquired | 457.5% (price as of 2026-08-19) |
| Oct. 2, 2009 | MDXG | P | 500 | $0.75 | $375 | 54,300 Direct | +0.93% | Acquired | 494.7% (price as of 2026-08-19) |
| Oct. 2, 2009 | MDXG | P | 6,000 | $0.80 | $4,800 | 60,300 Direct | +11.05% | Acquired | 457.5% (price as of 2026-08-19) |
| Oct. 2, 2009 | MDXG | P | 11,500 | $0.85 | $9,775 | 71,800 Direct | +19.07% | Acquired | 424.7% (price as of 2026-08-19) |
| Oct. 1, 2009 | MDXG | P | 500 | $0.75 | $375 | 53,800 Direct | +0.94% | Acquired | 494.7% (price as of 2026-08-19) |
| Sept. 30, 2009 | MDXG | P | 6,100 | $0.75 | $4,575 | 53,300 Direct | +12.92% | Acquired | 494.7% (price as of 2026-08-19) |
| Sept. 29, 2009 | MDXG | P | 4,000 | $0.75 | $3,000 | 47,200 Direct | +9.26% | Acquired | 494.7% (price as of 2026-08-19) |
| Sept. 28, 2009 | MDXG | P | 1,000 | $0.75 | $750 | 43,200 Direct | +2.37% | Acquired | 494.7% (price as of 2026-08-19) |
| Sept. 25, 2009 | MDXG | P | 1,500 | $0.75 | $1,125 | 42,200 Direct | +3.69% | Acquired | 494.7% (price as of 2026-08-19) |
| Sept. 24, 2009 | MDXG | P | 2,500 | $0.69 | $1,725 | 40,700 Direct | +6.54% | Acquired | 546.4% (price as of 2026-08-19) |
| Sept. 23, 2009 | MDXG | P | 3,200 | $0.70 | $2,240 | 38,200 Direct | +9.14% | Acquired | 537.1% (price as of 2026-08-19) |
| Sept. 22, 2009 | MDXG | P | 3,000 | $0.70 | $2,100 | 35,000 Direct | +9.38% | Acquired | 537.1% (price as of 2026-08-19) |
| Sept. 21, 2009 | MDXG | P | 2,500 | $0.70 | $1,750 | 32,000 Direct | +8.47% | Acquired | 537.1% (price as of 2026-08-19) |
| Sept. 18, 2009 | MDXG | P | 2,500 | $0.70 | $1,750 | 29,500 Direct | +9.26% | Acquired | 537.1% (price as of 2026-08-19) |
| Sept. 18, 2009 | MDXG | P | 1,000 | $0.70 | $700 | 27,000 Direct | +3.85% | Acquired | 537.1% (price as of 2026-08-19) |
| Sept. 17, 2009 | MDXG | P | 2,416 | $0.60 | $1,450 | 26,000 Direct | +10.24% | Acquired | 643.3% (price as of 2026-08-19) |
| Sept. 17, 2009 | MDXG | P | 1,000 | $0.59 | $590 | 23,584 Direct | +4.43% | Acquired | 655.9% (price as of 2026-08-19) |
| Sept. 16, 2009 | MDXG | P | 1,000 | $0.60 | $600 | 22,584 Direct | +4.63% | Acquired | 643.3% (price as of 2026-08-19) |
| Sept. 15, 2009 | MDXG | P | 12,400 | $0.60 | $7,440 | 21,584 Direct | +135.02% | Acquired | 643.3% (price as of 2026-08-19) |
| Sept. 14, 2009 | MDXG | P | 7,500 | $0.60 | $4,500 | 9,184 Direct | +445.37% | Acquired | 643.3% (price as of 2026-08-19) |
| Sept. 10, 2009 | MDXG | P | 1,000 | $0.60 | $600 | 1,684 Direct | +146.20% | Acquired | 643.3% (price as of 2026-08-19) |
| Sept. 9, 2009 | MDXG | P | 184 | $0.45 | $83 | 684 Direct | +36.80% | Acquired | 891.1% (price as of 2026-08-19) |
| Sept. 9, 2009 | MDXG | P | 500 | $0.60 | $300 | 500 Direct | — | Acquired | 643.3% (price as of 2026-08-19) |
Showing latest 100 of 106 transactions
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 5, 2022 | BIVIW | Stock Option (right to buy) [F1] | Common Stock (122,250) | $5.04 | April 5, 2032 | 122,250 | Acquired |
| June 10, 2020 | IBRX | Stock Option (right to buy) | Common Stock (100,000) | $6.21 | June 10, 2030 | 100,000 | Acquired |
| May 23, 2016 | IBRX | Stock Option (right to buy) | Common Stock (324,012) | $0.22 | March 17, 2024 | 324,012 | Disposed |
| May 9, 2013 | MDXG | Stock Option | Common Stock (15,000) | $6.60 | May 8, 2023 | 15,000 | Acquired |
| Oct. 31, 2012 | MDXG | Stock Option | Common Stock (15,000) | $2.94 | Oct. 30, 2022 | 15,000 | Acquired |
| Dec. 14, 2011 | MDXG | Stock Option | Common Stock (15,000) | $1.10 | Dec. 14, 2021 | 15,000 | Acquired |
| May 11, 2010 | MDXG | Stock Option | Common Stock (15,000) | $1.20 | May 11, 2020 | 15,000 | Acquired |
| Feb. 8, 2008 | MDXG | Stock option | Common Stock (247,314) | $0.58 | Dec. 12, 2015 | 247,314 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 27, 2015 | IBRX | Common Stock | 455,713 | Direct |
| July 27, 2015 | IBRX | Common Stock | 671,720 | Indirect |
| July 27, 2015 | IBRX | Stock Option (right to buy)→ Common Stock (324,012) | 324,012 | Direct |
| July 27, 2015 | IBRX | Stock Option (right to buy)→ Common Stock (154,292) | 154,292 | Direct |
| July 27, 2015 | IBRX | Stock Option (right to buy)→ Common Stock (481,390) | 481,390 | Direct |
| Feb. 12, 2008 | MDXG | Common Stock | 8,057,708 | Indirect |
| Feb. 12, 2008 | MDXG | Common Stock | 1,236,568 | Indirect |
| Feb. 12, 2008 | MDXG | Common Stock | 1,236,568 | Indirect |
| Feb. 12, 2008 | MDXG | Stock option→ Common Stock (247,314) | 247,314 | Direct |