HGP LLC
Insider
First SEC filing: June 2, 2006 · Latest: June 2, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 28, 2012 | ATEC | S | 100,000 | $1.51 | $151,000 | 10,777,173 Indirect | -0.92% | Disposed | -44.6% (price as of 2026-10-02) |
| April 21, 2010 | ATEC | S | 9,200,000 | $4.75 | $43,700,000 | 10,877,173 Indirect | -45.82% | Disposed | -82.4% (price as of 2026-10-02) |
| March 26, 2010 | ATEC | A | 6,732,534 | · | · | 20,077,173 Indirect | +50.45% | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 154,009 | · | · | 13,344,639 Indirect | +1.17% | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 1,557,200 | · | · | 1,557,200 Indirect | · | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | C | 3,258,664 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 131,277 | · | · | 1,458,631 Indirect | +9.89% | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 152,368 | · | · | 13,326,406 Indirect | +1.16% | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | C | 11,633,430 | · | · | 13,174,038 Indirect | +755.12% | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 1,327,354 | · | · | 1,327,354 Indirect | · | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 1,540,608 | · | · | 1,540,608 Indirect | · | Acquired | (price as of 2026-10-02) |
| June 7, 2006 | ATEC | J | 4,000,000 | · | · | 0 Indirect | -100.00% | Disposed | (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 7, 2006 | ATEC | Series B Common Stock | Common Stock | · | · | 3,258,664 | Disposed |
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.