Asher Holzer
CIK 1517388 · View on SEC EDGAR ↗
First SEC filing: July 20, 2015 · Latest: July 20, 2015
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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. 26, 2013 | NSPR | S | 597,300 | $2.64 | $1,576,872 | 1,925,110 Direct | -23.68% | Disposed | -100.0% (price as of 2026-08-19) |
| Nov. 21, 2013 | NSPR | S | 1,100 | $2.63 | $2,893 | 2,522,410 Direct | -0.04% | Disposed | -100.0% (price as of 2026-08-19) |
| Nov. 20, 2013 | NSPR | S | 1,000 | $2.68 | $2,680 | 2,523,510 Direct | -0.04% | Disposed | -100.0% (price as of 2026-08-19) |
| Nov. 19, 2013 | NSPR | S | 600 | $2.71 | $1,626 | 2,524,510 Direct | -0.02% | Disposed | -100.0% (price as of 2026-08-19) |
| April 25, 2013 | NSPR | S | 50,000 | $2.00 | $100,000 | 2,525,110 Direct | -1.94% | Disposed | -100.0% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 19, 2015 | STEX | Options to Purchase Common Stock | Common Stock (100,000) | $1.56 | Oct. 19, 2025 | 100,000 | Acquired |
| April 8, 2011 | NSPR | Options to Purchase Common Stock | Common stock (365,225) | $1.50 | April 8, 2016 | 365,225 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 20, 2015 | STEX | Common Stock, $0.001 par value per share | 90,000 | Direct |
| July 20, 2015 | STEX | Options to Purchase Common Stock→ Common Stock (243,000) | 243,000 | Direct |
| July 20, 2015 | STEX | Options to Purchase Common Stock→ Common Stock (75,000) | 75,000 | Direct |
| July 20, 2015 | STEX | Options to Purchase Common Stock→ Common Stock (25,000) | 25,000 | Direct |
| April 5, 2011 | NSPR | COMMON STOCK | 10,300,437 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
NSPR
Ph.D.(3) Former President| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2012 | $139,654 | — | — | — | — | — | $49,637 | $189,291 |
| 2011 | $57,796 | — | — | — | — | — | $187,610 | $245,406 |
| 2010 | $89,197 | — | — | — | — | — | $120,395 | $209,592 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.