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Ramani Narayan
Insider
First SEC filing: Sept. 3, 2008 · Latest: Sept. 3, 2008
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 1, 2026 | NTIC | A | 15,044 | · | · | 15,044 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2025 | NTIC | A | 16,287 | · | · | 16,287 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2024 | NTIC | A | 9,843 | · | · | 9,843 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2023 | NTIC | A | 9,921 | · | · | 9,921 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 8,000 | $6.70 | $53,600 | 71,000 Direct | +12.70% | Acquired | 14.9% (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 8,000 | $9.18 | $73,440 | 79,000 Direct | +11.27% | Acquired | -16.1% (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 11,737 | $10.80 | $126,760 | 90,737 Direct | +14.86% | Acquired | -28.7% (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 16,026 | $8.24 | $132,054 | 106,763 Direct | +17.66% | Acquired | -6.6% (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 11,737 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 29, 2022 | NTIC | M | 16,026 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 1, 2022 | NTIC | A | 10,309 | · | · | 10,309 Direct | · | Acquired | (price as of 2026-10-02) |
| April 22, 2022 | NTIC | M | 8,000 | $7.42 | $59,360 | 63,000 Direct | +14.55% | Acquired | 3.8% (price as of 2026-10-02) |
| April 22, 2022 | NTIC | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 12, 2021 | NTIC | M | 8,000 | $7.35 | $58,800 | 47,000 Direct | +20.51% | Acquired | 4.8% (price as of 2026-10-02) |
| Nov. 12, 2021 | NTIC | M | 8,000 | $10.05 | $80,400 | 55,000 Direct | +17.02% | Acquired | -23.4% (price as of 2026-10-02) |
| Nov. 12, 2021 | NTIC | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 12, 2021 | NTIC | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 1, 2021 | NTIC | A | 6,859 | · | · | 6,859 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2020 | NTIC | A | 16,026 | · | · | 16,026 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2019 | NTIC | A | 11,737 | · | · | 11,737 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2018 | NTIC | A | 2,773 | · | · | 2,773 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2017 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2017 | NTIC | M | 4,000 | $10.25 | $41,000 | 19,500 Direct | +25.81% | Acquired | 50.2% (price as of 2026-10-02) |
| Aug. 31, 2017 | NTIC | M | 4,000 | $10.25 | $41,000 | 0 Direct | -100.00% | Disposed | 50.2% (price as of 2026-10-02) |
| Sept. 1, 2016 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2015 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2015 | NTIC | M | 4,000 | $9.76 | $39,040 | 15,500 Direct | +34.78% | Acquired | 57.8% (price as of 2026-10-02) |
| Aug. 17, 2015 | NTIC | M | 4,000 | $9.76 | $39,040 | 0 Direct | -100.00% | Disposed | 57.8% (price as of 2026-10-02) |
| Sept. 1, 2014 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 26, 2014 | NTIC | M | 4,000 | $8.57 | $34,280 | 11,500 Direct | +53.33% | Acquired | 79.7% (price as of 2026-10-02) |
| Aug. 26, 2014 | NTIC | M | 4,000 | $8.57 | $34,280 | 0 Direct | -100.00% | Disposed | 79.7% (price as of 2026-10-02) |
| Sept. 1, 2013 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2012 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2012 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2012 | NTIC | M | 2,000 | $9.75 | $19,500 | 7,500 Direct | +36.36% | Acquired | 57.9% (price as of 2026-10-02) |
| Aug. 31, 2012 | NTIC | M | 2,000 | $9.75 | $19,500 | 0 Direct | -100.00% | Disposed | 57.9% (price as of 2026-10-02) |
| Aug. 31, 2012 | NTIC | M | 2,000 | $9.75 | $19,500 | 7,500 Direct | +36.36% | Acquired | 57.9% (price as of 2026-10-02) |
| Aug. 31, 2012 | NTIC | M | 2,000 | $9.75 | $19,500 | 0 Direct | -100.00% | Disposed | 57.9% (price as of 2026-10-02) |
| Sept. 1, 2011 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2011 | NTIC | M | 2,000 | $8.01 | $16,020 | 5,500 Direct | +57.14% | Acquired | 92.3% (price as of 2026-10-02) |
| Aug. 31, 2011 | NTIC | M | 2,000 | $8.01 | $16,020 | 0 Direct | -100.00% | Disposed | 92.3% (price as of 2026-10-02) |
| Sept. 1, 2010 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 30, 2010 | NTIC | M | 2,000 | $5.75 | $11,500 | 3,500 Direct | +133.33% | Acquired | 167.8% (price as of 2026-10-02) |
| Aug. 30, 2010 | NTIC | M | 2,000 | $5.75 | $11,500 | 0 Direct | -100.00% | Disposed | 167.8% (price as of 2026-10-02) |
| Oct. 23, 2009 | NTIC | M | 1,500 | $6.15 | $9,225 | 1,500 Direct | · | Acquired | 150.4% (price as of 2026-10-02) |
| Oct. 23, 2009 | NTIC | M | 1,500 | $6.15 | $9,225 | 0 Direct | -100.00% | Disposed | 150.4% (price as of 2026-10-02) |
| Sept. 1, 2009 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2008 | NTIC | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 1, 2007 | NTIC | A | 2,000 | $9.75 | $19,500 | 2,000 Direct | · | Acquired | 57.9% (price as of 2026-10-02) |
| Sept. 1, 2006 | NTIC | A | 2,000 | $8.07 | $16,140 | 2,000 Direct | · | Acquired | 90.8% (price as of 2026-10-02) |
| Sept. 1, 2005 | NTIC | A | 2,000 | $5.70 | $11,400 | 0 Direct | · | Acquired | 170.2% (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 |
|---|---|---|---|---|---|---|---|
| Sept. 1, 2026 | NTIC | Stock Option (right to buy) | Common Stock | $8.08 | Aug. 31, 2036 | 15,044 | Acquired |
| Sept. 1, 2025 | NTIC | Stock Option (right to buy) | Common Stock | $7.42 | Aug. 31, 2035 | 16,287 | Acquired |
| Sept. 1, 2024 | NTIC | Stock Option (right to buy) | Common Stock | $13.26 | Aug. 31, 2034 | 9,843 | Acquired |
| Sept. 1, 2023 | NTIC | Stock Option (right to buy) | Common Stock | $13.25 | Aug. 31, 2033 | 9,921 | Acquired |
| Sept. 29, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $6.70 | Aug. 31, 2026 | 8,000 | Disposed |
| Sept. 29, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $9.18 | Aug. 31, 2027 | 8,000 | Disposed |
| Sept. 29, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $10.80 | Aug. 31, 2029 | 11,737 | Disposed |
| Sept. 29, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $8.24 | Aug. 31, 2030 | 16,026 | Disposed |
| Sept. 1, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $11.38 | Aug. 31, 2032 | 10,309 | Acquired |
| April 22, 2022 | NTIC | Stock Option (right to buy) | Common Stock | $7.42 | Aug. 31, 2025 | 8,000 | Disposed |
| Nov. 12, 2021 | NTIC | Stock Option (right to buy) | Common Stock | $7.35 | Aug. 31, 2023 | 8,000 | Disposed |
| Nov. 12, 2021 | NTIC | Stock Option (right to buy) | Common Stock | $10.05 | Aug. 31, 2024 | 8,000 | Disposed |
| Sept. 1, 2021 | NTIC | Stock Option (right to buy) | Common Stock | $16.97 | Aug. 31, 2031 | 6,859 | Acquired |
| Sept. 1, 2020 | NTIC | Stock Option (right to buy) | Common Stock | $8.24 | Aug. 31, 2030 | 16,026 | Acquired |
| Sept. 1, 2019 | NTIC | Stock Option (right to buy) | Common Stock | $10.80 | Aug. 31, 2029 | 11,737 | Acquired |
| Sept. 1, 2018 | NTIC | Stock Option (right to buy) | Common Stock | $36.45 | Aug. 31, 2028 | 2,773 | Acquired |
| Sept. 1, 2017 | NTIC | Stock Option (right to buy) | Common Stock | $18.35 | Aug. 31, 2027 | 4,000 | Acquired |
| Aug. 31, 2017 | NTIC | Stock Option (right to buy) | Common Stock | $10.25 | Aug. 31, 2017 | 4,000 | Disposed |
| Sept. 1, 2016 | NTIC | Stock Option (right to buy) | Common Stock | $13.40 | Aug. 31, 2026 | 4,000 | Acquired |
| Sept. 1, 2015 | NTIC | Stock Option (right to buy) | Common Stock | $14.85 | Aug. 31, 2025 | 4,000 | Acquired |
| Aug. 17, 2015 | NTIC | Stock Option (right to buy) | Common Stock | $9.76 | Aug. 31, 2015 | 4,000 | Disposed |
| Sept. 1, 2014 | NTIC | Stock Option (right to buy) | Common Stock | $20.10 | Aug. 31, 2024 | 4,000 | Acquired |
| Aug. 26, 2014 | NTIC | Stock Option (right to buy) | Common Stock | $8.57 | Aug. 31, 2014 | 4,000 | Disposed |
| Sept. 1, 2013 | NTIC | Stock Option (right to buy) | Common Stock | $14.70 | Aug. 31, 2023 | 4,000 | Acquired |
| Sept. 1, 2012 | NTIC | Stock Option (right to buy) | Common Stock | $10.25 | Aug. 31, 2017 | 4,000 | Acquired |
| Sept. 1, 2012 | NTIC | Stock Option (right to buy) | Common Stock | $10.25 | Aug. 31, 2017 | 4,000 | Acquired |
| Aug. 31, 2012 | NTIC | Stock Option (right to buy) | Common Stock | $9.75 | Aug. 31, 2012 | 2,000 | Disposed |
| Aug. 31, 2012 | NTIC | Stock Option (right to buy) | Common Stock | $9.75 | Aug. 31, 2012 | 2,000 | Disposed |
| Sept. 1, 2011 | NTIC | Stock Option (right to buy) | Common Stock | $16.45 | Aug. 31, 2016 | 4,000 | Acquired |
| Aug. 31, 2011 | NTIC | Stock Option (right to buy) | Common Stock | $8.01 | Aug. 31, 2011 | 2,000 | Disposed |
| Sept. 1, 2010 | NTIC | Stock Option (Right-to-Buy) | Common Stock | $9.76 | Aug. 31, 2015 | 4,000 | Acquired |
| Aug. 30, 2010 | NTIC | Stock Option - Right to Buy | Common Stock | $5.75 | Aug. 31, 2010 | 2,000 | Disposed |
| Oct. 23, 2009 | NTIC | Stock Option (right to buy) | Common Stock | $6.15 | Nov. 12, 2009 | 1,500 | Disposed |
| Sept. 1, 2009 | NTIC | Stock Option (right to buy) | Common Stock | $8.57 | Aug. 31, 2014 | 4,000 | Acquired |
| Sept. 1, 2008 | NTIC | Stock Option (Right to Buy) | Common Stock | $12.84 | Aug. 31, 2013 | 4,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).