Michael Jay Ross
Insider
First SEC filing: Sept. 26, 2018 · Latest: Sept. 26, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2022 | XLO | A | 13,200 | · | · | 13,200 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 21, 2021 | XLO | A | 26,400 | · | · | 26,400 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 193,492 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 141,249 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 194,786 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 9,155,794 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 6,683,697 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 9,217,015 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 52,183 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 106,019 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 17,533 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 5,462,550 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 11,097,596 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 1,835,270 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 64,815 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 131,683 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 21,776 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 270,690 | · | · | 611,720 Indirect | +79.37% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 341,030 | · | · | 341,030 Indirect | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 1,931 | · | · | 8,817 Indirect | +28.04% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 6,128 | · | · | 6,886 Indirect | +808.44% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 758 | · | · | 758 Indirect | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 202,115 | · | · | 923,022 Indirect | +28.04% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 641,440 | · | · | 720,907 Indirect | +807.18% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 79,467 | · | · | 79,467 Indirect | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 2,399 | · | · | 10,952 Indirect | +28.05% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 7,610 | · | · | 8,553 Indirect | +807.00% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 943 | · | · | 943 Indirect | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 5,320 | · | · | 18,248 Indirect | +41.15% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 5,721 | · | · | 12,928 Indirect | +79.38% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 7,207 | · | · | 7,207 Indirect | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2018 | STRO | C | 251,783 | · | · | 863,503 Indirect | +41.16% | Acquired | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 4,978 | · | · | 52,183 Indirect | +10.55% | Acquired | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 4,978 | · | · | 4,315 Indirect | -53.57% | Disposed | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 521,159 | · | · | 5,462,550 Indirect | +10.55% | Acquired | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 521,159 | · | · | 451,869 Indirect | -53.56% | Disposed | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 6,183 | · | · | 64,815 Indirect | +10.55% | Acquired | (price as of 2026-10-02) |
| Sept. 27, 2018 | STRO | M | 6,183 | · | · | 5,361 Indirect | -53.56% | Disposed | (price as of 2026-10-02) |
| Sept. 26, 2018 | STRO | A | 26,033 | · | · | 26,033 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 50,477 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 1,474,348 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 14,635 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 692,552 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 4,747 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 224,665 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 15,246 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 721,402 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 14,587 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 690,259 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 1,380 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 65,287 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | P | 16,552 | $10.00 | $165,520 | 1,868,961 Indirect | +0.89% | Acquired | -99.8% (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | P | 483,448 | $10.00 | $4,834,480 | 1,852,409 Indirect | +35.31% | Acquired | -99.8% (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 14,789 | · | · | 1,368,961 Indirect | +1.09% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 431,980 | · | · | 1,354,172 Indirect | +46.84% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 4,288 | · | · | 922,192 Indirect | +0.47% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 202,915 | · | · | 917,904 Indirect | +28.38% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 2,365 | · | · | 714,989 Indirect | +0.33% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 111,955 | · | · | 712,624 Indirect | +18.64% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 6,806 | · | · | 600,669 Indirect | +1.15% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 322,102 | · | · | 593,863 Indirect | +118.52% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 5,219 | · | · | 271,761 Indirect | +1.96% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 247,010 | · | · | 266,542 Indirect | +1264.64% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 404 | · | · | 19,532 Indirect | +2.11% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2017 | XFOR | C | 19,128 | · | · | 19,128 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2017 | XFOR | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2017 | XFOR | A | 7,324 | · | · | 7,324 Direct | · | Acquired | (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.
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 |
|---|---|---|---|---|---|---|---|
| June 15, 2022 | XLO | Stock Option (right to buy) | Common Stock | $2.28 | June 14, 2032 | 13,200 | Acquired |
| Oct. 21, 2021 | XLO | Stock Option (right to buy) | Common Stock | $16.00 | Oct. 20, 2031 | 26,400 | Acquired |
| Oct. 1, 2018 | STRO | Series E Preferred Stock | Common Stock | · | · | 193,492 | Disposed |
| Oct. 1, 2018 | STRO | Series D Preferred Stock | Common Stock | · | · | 141,249 | Disposed |
| Oct. 1, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 194,786 | Disposed |
| Oct. 1, 2018 | STRO | Series E Preferred Stock | Common Stock | · | · | 9,155,794 | Disposed |
| Oct. 1, 2018 | STRO | Series D Preferred Stock | Common Stock | · | · | 6,683,697 | Disposed |
| Oct. 1, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 9,217,015 | Disposed |
| Oct. 1, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 52,183 | Disposed |
| Oct. 1, 2018 | STRO | Series B Preferred Stock | Common Stock | · | · | 106,019 | Disposed |
| Oct. 1, 2018 | STRO | Series A Preferred Stock | Common Stock | · | · | 17,533 | Disposed |
| Oct. 1, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 5,462,550 | Disposed |
| Oct. 1, 2018 | STRO | Series B Preferred Stock | Common Stock | · | · | 11,097,596 | Disposed |
| Oct. 1, 2018 | STRO | Series A Preferred Stock | Common Stock | · | · | 1,835,270 | Disposed |
| Oct. 1, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 64,815 | Disposed |
| Oct. 1, 2018 | STRO | Series B Preferred Stock | Common Stock | · | · | 131,683 | Disposed |
| Oct. 1, 2018 | STRO | Series A Preferred Stock | Common Stock | · | · | 21,776 | Disposed |
| Sept. 27, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 4,978 | Acquired |
| Sept. 27, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | Series C Preferred Stock | $0.48 | · | 4,978 | Disposed |
| Sept. 27, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 521,159 | Acquired |
| Sept. 27, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | Series C Preferred Stock | $0.48 | · | 521,159 | Disposed |
| Sept. 27, 2018 | STRO | Series C Preferred Stock | Common Stock | · | · | 6,183 | Acquired |
| Sept. 27, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | Series C Preferred Stock | $0.48 | · | 6,183 | Disposed |
| Sept. 26, 2018 | STRO | Stock Option (right to buy Common Stock) | Common Stock | $15.00 | Sept. 25, 2028 | 26,033 | Acquired |
| Nov. 20, 2017 | XFOR | Series D Convertible Preferred Stock | Common Stock | · | · | 50,477 | Disposed |
| Nov. 20, 2017 | XFOR | Series D Convertible Preferred Stock | Common Stock | · | · | 1,474,348 | Disposed |
| Nov. 20, 2017 | XFOR | Series D Convertible Preferred Stock | Common Stock | · | · | 14,635 | Disposed |
| Nov. 20, 2017 | XFOR | Series D Convertible Preferred Stock | Common Stock | · | · | 692,552 | Disposed |
| Nov. 20, 2017 | XFOR | Series C Convertible Preferred Stock | Common Stock | · | · | 4,747 | Disposed |
| Nov. 20, 2017 | XFOR | Series C Convertible Preferred Stock | Common Stock | · | · | 224,665 | Disposed |
| Nov. 20, 2017 | XFOR | Series B Convertible Preferred Stock | Common Stock | · | · | 15,246 | Disposed |
| Nov. 20, 2017 | XFOR | Series B Convertible Preferred Stock | Common Stock | · | · | 721,402 | Disposed |
| Nov. 20, 2017 | XFOR | Series A-2 Convertible Preferred Stock | Common Stock | · | · | 14,587 | Disposed |
| Nov. 20, 2017 | XFOR | Series A-2 Convertible Preferred Stock | Common Stock | · | · | 690,259 | Disposed |
| Nov. 20, 2017 | XFOR | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 1,380 | Disposed |
| Nov. 20, 2017 | XFOR | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 65,287 | Disposed |
| Nov. 15, 2017 | XFOR | Common Stock (right to buy) | Common Stock | $10.00 | Nov. 14, 2027 | 25,000 | Acquired |
| Nov. 15, 2017 | XFOR | Stock Option (right to buy) [F1] | Common Stock | $10.00 | Nov. 14, 2027 | 7,324 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 30 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 26, 2018 | STRO | Series A Preferred Stock | 21,776 | Indirect |
| Sept. 26, 2018 | STRO | Series B Preferred Stock | 131,683 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock | 58,632 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | 11,544 | Indirect |
| Sept. 26, 2018 | STRO | Series A Preferred Stock | 1,835,270 | Indirect |
| Sept. 26, 2018 | STRO | Series B Preferred Stock | 11,097,596 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock | 4,941,391 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | 973,028 | Indirect |
| Sept. 26, 2018 | STRO | Series A Preferred Stock | 17,533 | Indirect |
| Sept. 26, 2018 | STRO | Series B Preferred Stock | 106,019 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock | 47,205 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock Warrant (right to buy) | 9,293 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock | 9,217,015 | Indirect |
| Sept. 26, 2018 | STRO | Series D Preferred Stock | 6,683,697 | Indirect |
| Sept. 26, 2018 | STRO | Series E Preferred Stock | 9,155,794 | Indirect |
| Sept. 26, 2018 | STRO | Series C Preferred Stock | 194,786 | Indirect |
| Sept. 26, 2018 | STRO | Series D Preferred Stock | 141,249 | Indirect |
| Sept. 26, 2018 | STRO | Series E Preferred Stock | 193,492 | Indirect |
| Nov. 15, 2017 | XFOR | Series A-1 Convertible Preferred Stock | 19,128 | Indirect |
| Nov. 15, 2017 | XFOR | Series A-1 Convertible Preferred Stock | 404 | Indirect |
| Nov. 15, 2017 | XFOR | Series A-2 Convertible Preferred Stock | 247,010 | Indirect |
| Nov. 15, 2017 | XFOR | Series A-2 Convertible Preferred Stock | 5,219 | Indirect |
| Nov. 15, 2017 | XFOR | Series B Convertible Preferred Stock | 322,102 | Indirect |
| Nov. 15, 2017 | XFOR | Series B Convertible Preferred Stock | 6,806 | Indirect |
| Nov. 15, 2017 | XFOR | Series C Convertible Preferred Stock | 111,955 | Indirect |
| Nov. 15, 2017 | XFOR | Series C Convertible Preferred Stock | 2,365 | Indirect |
| Nov. 15, 2017 | XFOR | Series D Convertible Preferred Stock | 202,915 | Indirect |
| Nov. 15, 2017 | XFOR | Series D Convertible Preferred Stock | 4,288 | Indirect |
| Nov. 15, 2017 | XFOR | Series D Convertible Preferred Stock | 431,980 | Indirect |
| Nov. 15, 2017 | XFOR | Series D Convertible Preferred Stock | 14,789 | Indirect |