Rohit M Desai
CIK 936870 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 6, 2009 · Latest: Aug. 6, 2009
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 14 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 25, 2015 | ATEC | A | 40,816 | $1.35 | $55,102 | 182,843 Direct | +28.74% | Acquired | -40.7% (price as of 2026-08-20) |
| Feb. 25, 2015 | ATEC | A | 33,334 | — | — | 112,175 Direct | +42.28% | Acquired | (price as of 2026-08-20) |
| July 29, 2014 | ATEC | A | 38,269 | $1.34 | $51,280 | 142,027 Direct | +36.88% | Acquired | -40.2% (price as of 2026-08-20) |
| July 29, 2014 | ATEC | A | 33,582 | — | — | 78,841 Direct | +74.20% | Acquired | (price as of 2026-08-20) |
| July 26, 2013 | ATEC | A | 20,088 | $2.37 | $47,609 | 103,758 Direct | +24.01% | Acquired | -66.2% (price as of 2026-08-20) |
| July 26, 2013 | ATEC | A | 18,987 | — | — | 45,259 Direct | +72.27% | Acquired | (price as of 2026-08-20) |
| July 25, 2012 | ATEC | A | 21,170 | $1.69 | $35,777 | 83,670 Direct | +33.87% | Acquired | -52.6% (price as of 2026-08-20) |
| July 25, 2012 | ATEC | A | 26,272 | — | — | 26,272 Direct | — | Acquired | (price as of 2026-08-20) |
| July 27, 2011 | ATEC | A | 25,000 | $2.86 | $71,500 | 62,500 Direct | +66.67% | Acquired | -72.0% (price as of 2026-08-20) |
| Nov. 4, 2010 | ATEC | A | 7,500 | $2.31 | $17,325 | 37,500 Direct | +25.00% | Acquired | -65.3% (price as of 2026-08-20) |
| Aug. 4, 2009 | ATEC | A | 7,500 | $4.45 | $33,375 | 30,000 Direct | +33.33% | Acquired | -82.0% (price as of 2026-08-20) |
| Aug. 4, 2009 | ATEC | A | 7,500 | $4.45 | $33,375 | 30,000 Direct | +33.33% | Acquired | -82.0% (price as of 2026-08-20) |
| July 31, 2008 | ATEC | A | 7,500 | $4.78 | $35,850 | 22,500 Direct | +50.00% | Acquired | -83.2% (price as of 2026-08-20) |
| Jan. 31, 2008 | ATEC | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Feb. 25, 2015 | ATEC | NQ Srock Option | Common Stock (40,816) | $1.35 | Feb. 25, 2025 | 40,816 | Acquired |
| July 29, 2014 | ATEC | NQ Srock Option | Common Stock (38,269) | $1.34 | July 29, 2024 | 38,269 | Acquired |
| July 26, 2013 | ATEC | NQ Srock Option | Common Stock (20,088) | $2.37 | July 26, 2023 | 20,088 | Acquired |
| July 25, 2012 | ATEC | NQ Srock Option | Common Stock (21,170) | $1.69 | July 25, 2022 | 21,170 | Acquired |
| July 27, 2011 | ATEC | NQ Stock Options | Common Stock (25,000) | $2.86 | July 27, 2021 | 25,000 | Acquired |
| Nov. 4, 2010 | ATEC | NQ Stock Options | Common Stock (7,500) | $2.31 | Nov. 4, 2010 | 7,500 | Acquired |
| Aug. 4, 2009 | ATEC | NQ Stock Option | Common Stock (7,500) | $4.45 | Aug. 4, 2019 | 7,500 | Acquired |
| Aug. 4, 2009 | ATEC | NQ Stock Option | Common Stock (7,500) | $4.45 | Aug. 4, 2019 | 7,500 | Acquired |
| July 31, 2008 | ATEC | NQ Stock Option | Common Stock (7,500) | $4.78 | July 31, 2018 | 7,500 | Acquired |
| Jan. 31, 2008 | ATEC | NQ Stock Option | Common Stock (15,000) | $5.11 | Jan. 31, 2018 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).