Marc E Knoller
CIK 1228154 · View on SEC EDGAR ↗
First SEC filing: July 5, 2006 · Latest: July 5, 2006
On this page
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 14, 2008 | IDT | P | 10,000 | $3.86 | $38,600 | 40,823 Direct | +32.44% | Acquired | 587.6% (price as of 2026-08-19) |
| Jan. 16, 2004 | IDT | S | 50,000 | $22.55 | $1,127,500 | 0 Direct | -100.00% | Disposed | 17.7% (price as of 2026-08-19) |
| Jan. 16, 2004 | IDT | S | 28,849 | $22.55 | $650,545 | 0 Direct | -100.00% | Disposed | 17.7% (price as of 2026-08-19) |
| Jan. 14, 2004 | IDT | S | 36,151 | $22.77 | $823,158 | 0 Direct | -100.00% | Disposed | 16.6% (price as of 2026-08-19) |
| Aug. 11, 2003 | IDT | S 10b5-1 | 50,000 | $17.50 | $875,000 | 0 Direct | -100.00% | Disposed | 51.7% (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 |
|---|---|---|---|---|---|---|---|
| April 23, 2007 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (98,376) | $11.33 | April 23, 2017 | 98,376 | Acquired |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (25,000) | $14.45 | Sept. 5, 2012 | 25,000 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (25,000) | $14.45 | Sept. 5, 2012 | 25,000 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (25,000) | $14.45 | Sept. 5, 2012 | 25,000 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (25,000) | $14.95 | Jan. 2, 2013 | 25,000 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (12,500) | $14.95 | Jan. 2, 2013 | 12,500 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (12,500) | $14.95 | Jan. 2, 2013 | 12,500 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (12,500) | $14.95 | Jan. 2, 2013 | 12,500 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (12,500) | $14.95 | Jan. 2, 2013 | 12,500 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (16,666) | $22.30 | Dec. 14, 2014 | 16,666 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (8,334) | $22.30 | Dec. 14, 2014 | 8,334 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (16,666) | $18.15 | June 27, 2014 | 16,666 | Disposed |
| May 22, 2006 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (8,334) | $18.15 | June 27, 2014 | 8,334 | Disposed |
| July 22, 2005 | IDT | Employee Stock Option (right to buy) | Class B Common Stock (25,000) | $12.95 | July 21, 2015 | 25,000 | Acquired |
| June 28, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (8,333) | $18.15 | June 27, 2014 | 8,333 | Acquired |
| June 28, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (8,333) | $18.15 | June 27, 2014 | 8,333 | Acquired |
| June 28, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (8,334) | $18.15 | June 27, 2014 | 8,334 | Acquired |
| Jan. 14, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (4,351) | $10.44 | Jan. 31, 2010 | 4,351 | Disposed |
| Jan. 14, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (16,600) | $10.44 | Jan. 31, 2010 | — | Disposed |
| Jan. 14, 2004 | IDT | Employee Stock (right to buy) | Class B Common Stock (15,200) | $10.44 | Jan. 31, 2010 | 15,200 | Disposed |
| Aug. 11, 2003 | IDT | Employee Stock (right to buy) | Class B Common Stock (50,000) | $0.10 | Aug. 14, 2004 | 50,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).