Daniel Lacienski
CIK 1364556 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2006 · Latest: June 5, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 7, 2006 | ATEC | P | 444 | $9.00 | $3,996 | 444 Direct | — | Acquired | -91.1% (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 |
|---|---|---|---|---|---|---|---|
| June 7, 2006 | ATEC | Employee Stock Option (Right to buy) | Common Stock (124,950) | $4.76 | Feb. 6, 2016 | 124,950 | Acquired |
| June 7, 2006 | ATEC | Employee Stock Option (Right to buy) | Series A-1 Common Stock (35,000) | $17.00 | Feb. 6, 2016 | 35,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 5, 2006 | ATEC | Employee Stock Option (Right to buy)→ Series A-1 Common Stock [F2] | — | Direct |