Insider at

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Insider transactions

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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
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs 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 2026-10-02)
Nov. 21, 2013 NSPR S 1,100 $2.63 $2,893 2,522,410 Direct -0.04% Disposed -100.0% (price as of 2026-10-02)
Nov. 20, 2013 NSPR S 1,000 $2.68 $2,680 2,523,510 Direct -0.04% Disposed -100.0% (price as of 2026-10-02)
Nov. 19, 2013 NSPR S 600 $2.71 $1,626 2,524,510 Direct -0.02% Disposed -100.0% (price as of 2026-10-02)
April 25, 2013 NSPR S 50,000 $2.00 $100,000 2,525,110 Direct -1.94% Disposed -100.0% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/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

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
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)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

NSPR

Ph.D.(3) Former President
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
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.