Michael Berman
CIK 1186801 · View on SEC EDGAR ↗
Insider
First SEC filing: July 2, 2015 · Latest: July 2, 2015
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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
6 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 16, 2013 | NSPR | P | 30,000 | $2.00 | $60,000 | 30,000 Direct | — | Acquired | -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 |
|---|---|---|---|---|---|---|---|
| June 30, 2015 | NSPR | Option (right to buy) | Common Stock (45,405) | $0.28 | June 30, 2025 | 45,405 | Acquired |
| March 31, 2015 | NSPR | Option (right to buy) | Common Stock (40,127) | $0.32 | March 31, 2025 | 40,127 | Acquired |
| Jan. 26, 2015 | NSPR | Stock Options (right to buy) | Common Stock (54,088) | $0.72 | Jan. 26, 2025 | 54,088 | Acquired |
| Jan. 5, 2015 | NSPR | Options to Purchase Common Stock | Common Stock (38,045) | $0.78 | Jan. 5, 2025 | 38,045 | Acquired |
| Jan. 29, 2014 | NSPR | Options to Purchase Common Stock | Common Stock (50,000) | $3.10 | Jan. 29, 2024 | 50,000 | Acquired |
| Feb. 7, 2013 | NSPR | Options to Purchase Common Stock | Common Stock (124,415) | $3.40 | Feb. 7, 2023 | 124,415 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).