Robert E Donahue
CIK 1276013 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 14, 2020 · Latest: Sept. 14, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 37 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 14, 2024 | NTCT | M | 7,000 | — | — | 7,000 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| Sept. 14, 2024 | NTCT | M | 7,000 | — | — | 59,977 Direct | +13.21% | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2024 | NTCT | A | 7,000 | — | — | 14,000 Direct | +100.00% | Acquired | (price as of 2026-08-19) |
| Sept. 14, 2023 | NTCT | A | 7,000 | — | — | 7,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 25, 2023 | NTCT | M | 7,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Aug. 25, 2023 | NTCT | M | 7,000 | — | — | 52,977 Direct | +15.23% | Acquired | (price as of 2026-08-19) |
| Sept. 9, 2022 | NTCT | M | 7,000 | — | — | 7,000 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| Sept. 9, 2022 | NTCT | M | 7,000 | — | — | 45,977 Direct | +17.96% | Acquired | (price as of 2026-08-19) |
| Aug. 25, 2022 | NTCT | A | 7,000 | — | — | 14,000 Direct | +100.00% | Acquired | (price as of 2026-08-19) |
| Sept. 10, 2021 | NTCT | M | 7,000 | — | — | 38,977 Direct | +21.89% | Acquired | (price as of 2026-08-19) |
| Sept. 10, 2021 | NTCT | M | 7,000 | — | — | 7,000 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| Sept. 9, 2021 | NTCT | A | 7,000 | — | — | 14,000 Direct | +100.00% | Acquired | (price as of 2026-08-19) |
| Sept. 10, 2020 | NTCT | A | 7,000 | — | — | 7,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 10, 2020 | NTCT | M | 7,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 10, 2020 | NTCT | M | 7,000 | — | — | 31,977 Direct | +28.03% | Acquired | (price as of 2026-08-19) |
| Oct. 25, 2019 | NTCT | A | 7,000 | — | — | 7,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2019 | NTCT | M | 7,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 12, 2019 | NTCT | M | 7,000 | — | — | 24,977 Direct | +38.94% | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2018 | NTCT | A | 7,000 | — | — | 7,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2018 | NTCT | M | 4,236 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 12, 2018 | NTCT | M | 4,236 | — | — | 17,977 Direct | +30.83% | Acquired | (price as of 2026-08-19) |
| Sept. 19, 2017 | NTCT | A | 4,236 | — | — | 4,236 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 19, 2017 | NTCT | M | 4,741 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 19, 2017 | NTCT | M | 4,741 | — | — | 13,741 Direct | +52.68% | Acquired | (price as of 2026-08-19) |
| Oct. 25, 2016 | NTCT | A | 4,741 | — | — | 4,741 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 20, 2016 | NTCT | M | 2,594 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 20, 2016 | NTCT | M | 2,594 | — | — | 9,000 Direct | +40.49% | Acquired | (price as of 2026-08-19) |
| Dec. 9, 2015 | NTCT | A | 2,594 | — | — | 2,594 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 22, 2015 | NTCT | M | 2,200 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 22, 2015 | NTCT | M | 2,200 | — | — | 6,406 Direct | +52.31% | Acquired | (price as of 2026-08-19) |
| Nov. 13, 2014 | NTCT | A | 2,200 | — | — | 2,200 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 9, 2014 | NTCT | M | 2,905 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 9, 2014 | NTCT | M | 2,905 | — | — | 4,206 Direct | +223.29% | Acquired | (price as of 2026-08-19) |
| Aug. 26, 2013 | NTCT | A | 2,905 | — | — | 2,905 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 26, 2013 | NTCT | M | 1,301 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Aug. 26, 2013 | NTCT | M | 1,301 | — | — | 1,301 Direct | — | Acquired | (price as of 2026-08-19) |
| March 12, 2013 | NTCT | A | 1,301 | — | — | 1,301 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Sept. 14, 2024 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Sept. 12, 2024 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 14, 2023 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Aug. 25, 2023 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Sept. 9, 2022 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Aug. 25, 2022 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 10, 2021 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Sept. 9, 2021 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 10, 2020 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 10, 2020 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Oct. 25, 2019 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 12, 2019 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Sept. 12, 2018 | NTCT | Restricted Stock Unit | Common Stock (7,000) | — | — | 7,000 | Acquired |
| Sept. 12, 2018 | NTCT | Restricted Stock Unit | Common Stock (4,236) | — | — | 4,236 | Disposed |
| Sept. 19, 2017 | NTCT | Restricted Stock Unit | Common Stock (4,236) | — | — | 4,236 | Acquired |
| Sept. 19, 2017 | NTCT | Restricted Stock Unit | Common Stock (4,741) | — | — | 4,741 | Disposed |
| Oct. 25, 2016 | NTCT | Restricted Stock Unit | Common Stock (4,741) | — | — | 4,741 | Acquired |
| Sept. 20, 2016 | NTCT | Restricted Stock Unit | Common Stock (2,594) | — | — | 2,594 | Disposed |
| Dec. 9, 2015 | NTCT | Restricted Stock Unit | Common Stock (2,594) | — | — | 2,594 | Acquired |
| Sept. 22, 2015 | NTCT | Restricted Stock Unit | Common Stock (2,200) | — | — | 2,200 | Disposed |
| Nov. 13, 2014 | NTCT | Restricted Stock Unit | Common Stock (2,200) | — | — | 2,200 | Acquired |
| Sept. 9, 2014 | NTCT | Restricted Stock Unit | Common Stock (2,905) | — | — | 2,905 | Disposed |
| Aug. 26, 2013 | NTCT | Restricted Stock Unit | Common Stock (2,905) | — | — | 2,905 | Acquired |
| Aug. 26, 2013 | NTCT | Restricted Stock Unit | Common Stock (1,301) | — | — | 1,301 | Disposed |
| March 12, 2013 | NTCT | Restricted Stock Unit | Common Stock (1,301) | — | — | 1,301 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).