Vincent J Mullarkey
Insider
First SEC filing: Feb. 19, 2019 · Latest: Feb. 19, 2019
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2019 | NTCT | M | 7,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 19, 2019 | NTCT | M | 7,000 | · | · | 21,383 Direct | +48.67% | Acquired | (price as of 2026-10-06) |
| Sept. 12, 2018 | NTCT | A | 7,000 | · | · | 7,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 12, 2018 | NTCT | M | 4,236 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 12, 2018 | NTCT | M | 4,236 | · | · | 14,383 Direct | +41.75% | Acquired | (price as of 2026-10-06) |
| Sept. 7, 2018 | NTCT | S | 26,466 | $24.79 | $656,092 | 10,147 Direct | -72.29% | Disposed | 65.3% (price as of 2026-10-06) |
| Aug. 20, 2018 | NTCT | S | 6,000 | $25.43 | $152,580 | 36,613 Direct | -14.08% | Disposed | 61.2% (price as of 2026-10-06) |
| Sept. 19, 2017 | NTCT | A | 4,236 | · | · | 4,236 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 19, 2017 | NTCT | M | 4,741 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 19, 2017 | NTCT | M | 4,741 | · | · | 42,613 Direct | +12.52% | Acquired | (price as of 2026-10-06) |
| Oct. 25, 2016 | NTCT | A | 4,741 | · | · | 4,741 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 20, 2016 | NTCT | M | 3,113 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 20, 2016 | NTCT | M | 3,113 | · | · | 37,872 Direct | +8.96% | Acquired | (price as of 2026-10-06) |
| Jan. 28, 2016 | NTCT | S | 16,000 | $22.15 | $354,400 | 34,759 Direct | -31.52% | Disposed | 85.1% (price as of 2026-10-06) |
| Dec. 9, 2015 | NTCT | A | 3,113 | · | · | 3,113 Direct | · | Acquired | (price as of 2026-10-06) |
| Nov. 18, 2015 | NTCT | S | 1,260 | $32.01 | $40,333 | 50,759 Direct | -2.42% | Disposed | 28.1% (price as of 2026-10-06) |
| Sept. 22, 2015 | NTCT | M | 2,640 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 22, 2015 | NTCT | M | 2,640 | · | · | 52,019 Direct | +5.35% | Acquired | (price as of 2026-10-06) |
| Sept. 8, 2015 | NTCT | S | 11,000 | $36.13 | $397,430 | 49,379 Direct | -18.22% | Disposed | 13.5% (price as of 2026-10-06) |
| Nov. 13, 2014 | NTCT | A | 2,640 | · | · | 2,640 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 9, 2014 | NTCT | M | 3,486 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 9, 2014 | NTCT | M | 3,486 | · | · | 60,379 Direct | +6.13% | Acquired | (price as of 2026-10-06) |
| July 22, 2014 | NTCT | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| July 22, 2014 | NTCT | S | 10,000 | $43.59 | $435,900 | 56,893 Direct | -14.95% | Disposed | -6.0% (price as of 2026-10-06) |
| July 22, 2014 | NTCT | M | 10,000 | $5.67 | $56,700 | 66,893 Direct | +17.58% | Acquired | 622.9% (price as of 2026-10-06) |
| Sept. 9, 2013 | NTCT | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 9, 2013 | NTCT | S | 10,000 | $24.92 | $249,200 | 56,893 Direct | -14.95% | Disposed | 64.5% (price as of 2026-10-06) |
| Sept. 9, 2013 | NTCT | M | 10,000 | $5.41 | $54,100 | 66,893 Direct | +17.58% | Acquired | 657.7% (price as of 2026-10-06) |
| Aug. 26, 2013 | NTCT | A | 3,486 | · | · | 3,486 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 26, 2013 | NTCT | M | 3,725 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 26, 2013 | NTCT | M | 3,725 | · | · | 56,893 Direct | +7.01% | Acquired | (price as of 2026-10-06) |
| Aug. 21, 2012 | NTCT | A | 3,725 | · | · | 3,725 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 21, 2012 | NTCT | M | 6,928 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 21, 2012 | NTCT | M | 6,928 | · | · | 53,168 Direct | +14.98% | Acquired | (price as of 2026-10-06) |
| Sept. 7, 2011 | NTCT | A | 6,928 | · | · | 6,928 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 7, 2011 | NTCT | M | 3,448 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 7, 2011 | NTCT | M | 3,448 | · | · | 46,240 Direct | +8.06% | Acquired | (price as of 2026-10-06) |
| Oct. 27, 2010 | NTCT | M 10b5-1 | 30,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Oct. 27, 2010 | NTCT | S 10b5-1 | 30,000 | $22.93 | $687,900 | 42,792 Direct | -41.21% | Disposed | 78.8% (price as of 2026-10-06) |
| Oct. 27, 2010 | NTCT | M 10b5-1 | 30,000 | $15.12 | $453,600 | 72,792 Direct | +70.11% | Acquired | 171.1% (price as of 2026-10-06) |
| Sept. 8, 2010 | NTCT | A | 3,448 | · | · | 3,448 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 8, 2010 | NTCT | M | 5,231 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 8, 2010 | NTCT | M | 5,231 | · | · | 42,792 Direct | +13.93% | Acquired | (price as of 2026-10-06) |
| Sept. 9, 2009 | NTCT | M | 4,643 | · | · | 37,561 Direct | +14.10% | Acquired | (price as of 2026-10-06) |
| Sept. 9, 2009 | NTCT | M | 4,643 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 9, 2009 | NTCT | A | 5,231 | · | · | 5,231 Direct | · | Acquired | (price as of 2026-10-06) |
| Nov. 6, 2008 | NTCT | M | 3,246 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Nov. 6, 2008 | NTCT | M | 3,246 | · | · | 32,918 Direct | +10.94% | Acquired | (price as of 2026-10-06) |
| Sept. 10, 2008 | NTCT | A | 4,643 | · | · | 4,643 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 7, 2008 | NTCT | M | 4,137 | · | · | 53,246 Direct | -7.21% | Disposed | (price as of 2026-10-06) |
| Feb. 7, 2008 | NTCT | M | 4,137 | · | · | 29,672 Direct | +16.20% | Acquired | (price as of 2026-10-06) |
| Sept. 12, 2007 | NTCT | A | 3,246 | · | · | 57,383 Direct | +6.00% | Acquired | (price as of 2026-10-06) |
| Oct. 30, 2006 | NTCT | M | 5,535 | · | · | 25,535 Direct | +27.68% | Acquired | (price as of 2026-10-06) |
| Oct. 30, 2006 | NTCT | M | 5,535 | · | · | 54,137 Direct | -9.28% | Disposed | (price as of 2026-10-06) |
| Sept. 13, 2006 | NTCT | A | 4,137 | · | · | 59,672 Direct | +7.45% | Acquired | (price as of 2026-10-06) |
| Sept. 14, 2005 | NTCT | A | 5,535 | · | · | 55,535 Direct | +11.07% | Acquired | (price as of 2026-10-06) |
| Sept. 15, 2004 | NTCT | A | 10,000 | · | · | 50,000 Direct | +25.00% | Acquired | (price as of 2026-10-06) |
| Oct. 14, 2003 | NTCT | A | 10,000 | · | · | 40,000 Direct | +33.33% | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 19, 2019 | NTCT | Restricted Stock Unit | Common Stock | · | · | 7,000 | Disposed |
| Sept. 12, 2018 | NTCT | Restricted Stock Unit | Common Stock | · | · | 7,000 | Acquired |
| Sept. 12, 2018 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,236 | Disposed |
| Sept. 19, 2017 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,236 | Acquired |
| Sept. 19, 2017 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,741 | Disposed |
| Oct. 25, 2016 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,741 | Acquired |
| Sept. 20, 2016 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,113 | Disposed |
| Dec. 9, 2015 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,113 | Acquired |
| Sept. 22, 2015 | NTCT | Restricted Stock Unit | Common Stock | · | · | 2,640 | Disposed |
| Nov. 13, 2014 | NTCT | Restricted Stock Unit | Common Stock | · | · | 2,640 | Acquired |
| Sept. 9, 2014 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,486 | Disposed |
| July 22, 2014 | NTCT | Stock Options (Right to Buy) | Common Stock | $5.67 | Sept. 15, 2014 | 10,000 | Disposed |
| Sept. 9, 2013 | NTCT | Stock Options (Right to Buy) | Common Stock | $5.41 | Oct. 14, 2013 | 10,000 | Disposed |
| Aug. 26, 2013 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,486 | Acquired |
| Aug. 26, 2013 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,725 | Disposed |
| Aug. 21, 2012 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,725 | Acquired |
| Aug. 21, 2012 | NTCT | Restricted Stock Unit | Common Stock | · | · | 6,928 | Disposed |
| Sept. 7, 2011 | NTCT | Restricted Stock Unit | Common Stock | · | · | 6,928 | Acquired |
| Sept. 7, 2011 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,448 | Disposed |
| Oct. 27, 2010 | NTCT | Stock Options (Right to Buy) | Common Stock | $15.12 | Jan. 17, 2011 | 30,000 | Disposed |
| Sept. 8, 2010 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,448 | Acquired |
| Sept. 8, 2010 | NTCT | Restricted Stock Unit | Common Stock | · | · | 5,231 | Disposed |
| Sept. 9, 2009 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,643 | Disposed |
| Sept. 9, 2009 | NTCT | Restricted Stock Unit | Common Stock | · | · | 5,231 | Acquired |
| Nov. 6, 2008 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,246 | Disposed |
| Sept. 10, 2008 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,643 | Acquired |
| Feb. 7, 2008 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,137 | Disposed |
| Sept. 12, 2007 | NTCT | Restricted Stock Unit | Common Stock | · | · | 3,246 | Acquired |
| Oct. 30, 2006 | NTCT | Restricted Stock Unit | Common Stock | · | · | 5,535 | Disposed |
| Sept. 13, 2006 | NTCT | Restricted Stock Unit | Common Stock | · | · | 4,137 | Acquired |
| Sept. 14, 2005 | NTCT | Restricted Stock Unit | Common Stock | · | · | 5,535 | Acquired |
| Sept. 15, 2004 | NTCT | Stock Option (Right to Buy) | Common Stock | $5.67 | Sept. 15, 2014 | 10,000 | Acquired |
| Oct. 14, 2003 | NTCT | Stock Option (Right to Buy) | Common Stock | $5.41 | Oct. 14, 2013 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).