Gary D Isaacs
Insider
First SEC filing: April 12, 2010 · Latest: April 12, 2010
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 24, 2012 | IDCC | A | 12 | · | · | 28,188 Direct | +0.04% | Acquired | (price as of 2026-10-06) |
| July 25, 2012 | IDCC | A | 16 | · | · | 28,175 Direct | +0.06% | Acquired | (price as of 2026-10-06) |
| April 25, 2012 | IDCC | A | 13 | · | · | 28,160 Direct | +0.05% | Acquired | (price as of 2026-10-06) |
| Jan. 25, 2012 | IDCC | A | 12 | · | · | 28,147 Direct | +0.04% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | A | 1,297 | · | · | 28,135 Direct | +4.83% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | D | 0 | $43.57 | · | 26,838 Direct | 0.00% | Disposed | 678.3% (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | F | 420 | $43.57 | $18,299 | 26,838 Direct | -1.54% | Disposed | 678.3% (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | A | 1,210 | · | · | 27,258 Direct | +4.65% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | D | 0 | $43.57 | · | 26,048 Direct | 0.00% | Disposed | 678.3% (price as of 2026-10-06) |
| Jan. 1, 2012 | IDCC | F | 1,249 | $43.57 | $54,419 | 26,048 Direct | -4.58% | Disposed | 678.3% (price as of 2026-10-06) |
| Oct. 26, 2011 | IDCC | A | 15 | · | · | 27,297 Direct | +0.05% | Acquired | (price as of 2026-10-06) |
| July 27, 2011 | IDCC | A | 10 | · | · | 27,282 Direct | +0.04% | Acquired | (price as of 2026-10-06) |
| April 27, 2011 | IDCC | A | 14 | · | · | 27,272 Direct | +0.05% | Acquired | (price as of 2026-10-06) |
| Feb. 2, 2011 | IDCC | A | 14 | · | · | 27,258 Direct | +0.05% | Acquired | (price as of 2026-10-06) |
| Jan. 4, 2011 | IDCC | S | 333 | $42.61 | $14,189 | 27,244 Direct | -1.21% | Disposed | 695.8% (price as of 2026-10-06) |
| Jan. 1, 2011 | IDCC | A | 1,317 | · | · | 27,577 Direct | +5.02% | Acquired | (price as of 2026-10-06) |
| Nov. 2, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Nov. 2, 2010 | IDCC | S 10b5-1 | 5,000 | $34.50 | $172,500 | 26,260 Direct | -15.99% | Disposed | 882.9% (price as of 2026-10-06) |
| Nov. 2, 2010 | IDCC | M 10b5-1 | 5,000 | $9.60 | $48,000 | 31,260 Direct | +19.04% | Acquired | 3432.3% (price as of 2026-10-06) |
| Nov. 1, 2010 | IDCC | A | 1,616 | · | · | 26,260 Direct | +6.56% | Acquired | (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | S 10b5-1 | 5,000 | $33.00 | $165,000 | 24,644 Direct | -16.87% | Disposed | 927.6% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | S 10b5-1 | 5,000 | $32.50 | $162,500 | 24,644 Direct | -16.87% | Disposed | 943.4% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | $9.60 | $48,000 | 29,644 Direct | +20.29% | Acquired | 3432.3% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | S 10b5-1 | 5,000 | $33.00 | $165,000 | 24,644 Direct | -16.87% | Disposed | 927.6% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | S 10b5-1 | 5,000 | $32.50 | $162,500 | 24,644 Direct | -16.87% | Disposed | 943.4% (price as of 2026-10-06) |
| Oct. 28, 2010 | IDCC | M 10b5-1 | 5,000 | $9.60 | $48,000 | 29,644 Direct | +20.29% | Acquired | 3432.3% (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | S 10b5-1 | 5,000 | $31.00 | $155,000 | 24,644 Direct | -16.87% | Disposed | 993.9% (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | S 10b5-1 | 5,000 | $31.00 | $155,000 | 24,644 Direct | -16.87% | Disposed | 993.9% (price as of 2026-10-06) |
| Oct. 26, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| Oct. 4, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 10,000 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Oct. 4, 2010 | IDCC | S 10b5-1 | 5,000 | $30.50 | $152,500 | 24,644 Direct | -16.87% | Disposed | 1011.8% (price as of 2026-10-06) |
| Oct. 4, 2010 | IDCC | M 10b5-1 | 5,000 | $9.60 | $48,000 | 29,644 Direct | +20.29% | Acquired | 3432.3% (price as of 2026-10-06) |
| Sept. 30, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 10,000 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Sept. 30, 2010 | IDCC | S 10b5-1 | 5,000 | $29.00 | $145,000 | 24,644 Direct | -16.87% | Disposed | 1069.3% (price as of 2026-10-06) |
| Sept. 30, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| Sept. 24, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 15,000 Direct | -25.00% | Disposed | (price as of 2026-10-06) |
| Sept. 24, 2010 | IDCC | S 10b5-1 | 5,000 | $28.50 | $142,500 | 24,644 Direct | -16.87% | Disposed | 1089.8% (price as of 2026-10-06) |
| Sept. 24, 2010 | IDCC | M 10b5-1 | 5,000 | $9.60 | $48,000 | 29,644 Direct | +20.29% | Acquired | 3432.3% (price as of 2026-10-06) |
| July 15, 2010 | IDCC | M 10b5-1 | 5,000 | · | · | 15,000 Direct | -25.00% | Disposed | (price as of 2026-10-06) |
| July 15, 2010 | IDCC | S 10b5-1 | 5,000 | $27.00 | $135,000 | 24,644 Direct | -16.87% | Disposed | 1155.9% (price as of 2026-10-06) |
| July 15, 2010 | IDCC | M 10b5-1 | 5,000 | $13.19 | $65,950 | 29,644 Direct | +20.29% | Acquired | 2470.9% (price as of 2026-10-06) |
| March 26, 2010 | IDCC | M 10b5-1 | 8,000 | $25.25 | $202,000 | 0 Direct | -100.00% | Disposed | 1243.0% (price as of 2026-10-06) |
| March 26, 2010 | IDCC | S 10b5-1 | 8,000 | $27.98 | $223,840 | 17,644 Direct | -31.20% | Disposed | 1112.0% (price as of 2026-10-06) |
| March 26, 2010 | IDCC | M 10b5-1 | 8,000 | $25.25 | $202,000 | 25,644 Direct | +45.34% | Acquired | 1243.0% (price as of 2026-10-06) |
| Jan. 15, 2010 | IDCC | F | 296 | $25.72 | $7,613 | 17,644 Direct | -1.65% | Disposed | 1218.4% (price as of 2026-10-06) |
| Jan. 15, 2010 | IDCC | A | 1,000 | · | · | 17,940 Direct | +5.90% | Acquired | (price as of 2026-10-06) |
| Jan. 8, 2010 | IDCC | S | 1,407 | $26.26 | $36,948 | 16,940 Direct | -7.67% | Disposed | 1191.3% (price as of 2026-10-06) |
| April 8, 2009 | IDCC | S | 1,098 | $26.24 | $28,812 | 18,347 Direct | -5.65% | Disposed | 1192.3% (price as of 2026-10-06) |
| Jan. 1, 2009 | IDCC | F | 358 | $27.50 | $9,845 | 19,445 Direct | -1.81% | Disposed | 1133.1% (price as of 2026-10-06) |
| Jan. 1, 2009 | IDCC | A | 1,000 | · | · | 19,803 Direct | +5.32% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2009 | IDCC | F | 358 | $27.50 | $9,845 | 18,803 Direct | -1.87% | Disposed | 1133.1% (price as of 2026-10-06) |
| Jan. 1, 2009 | IDCC | A | 3,000 | · | · | 19,161 Direct | +18.56% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2009 | IDCC | A | 3,874 | · | · | 16,161 Direct | +31.53% | Acquired | (price as of 2026-10-06) |
| Sept. 25, 2008 | IDCC | S | 2,604 | $25.00 | $65,100 | 12,287 Direct | -17.49% | Disposed | 1256.4% (price as of 2026-10-06) |
| Sept. 24, 2008 | IDCC | I | 2,408 | $24.47 | $58,924 | 0 Indirect | -100.00% | Disposed | 1285.8% (price as of 2026-10-06) |
| Aug. 29, 2008 | IDCC | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 29, 2008 | IDCC | S 10b5-1 | 4,840 | $26.56 | $128,550 | 14,891 Direct | -24.53% | Disposed | 1176.8% (price as of 2026-10-06) |
| Aug. 29, 2008 | IDCC | M 10b5-1 | 10,000 | $3.75 | $37,500 | 19,731 Direct | +102.76% | Acquired | 8942.8% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 2, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $9.60 | Dec. 20, 2011 | 5,000 | Disposed |
| Oct. 28, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| Oct. 28, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $9.60 | Dec. 20, 2011 | 5,000 | Disposed |
| Oct. 28, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| Oct. 28, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $9.60 | Dec. 20, 2011 | 5,000 | Disposed |
| Oct. 26, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| Oct. 26, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| Oct. 4, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $9.60 | Dec. 20, 2011 | 5,000 | Disposed |
| Sept. 30, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| Sept. 24, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $9.60 | Dec. 20, 2011 | 5,000 | Disposed |
| July 15, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $13.19 | Jan. 29, 2011 | 5,000 | Disposed |
| March 26, 2010 | IDCC | Options (Right-to-Buy) | Common Stock | $25.25 | March 29, 2010 | 8,000 | Disposed |
| Aug. 29, 2008 | IDCC | Options (Right-to-Buy) | Common Stock | $3.75 | Sept. 7, 2008 | 10,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 12, 2010 | IDCC | Common Stock | 16,731 | Direct |
| March 31, 2008 | IDCC | Common Stock | 9,731 | Direct |
| March 31, 2008 | IDCC | Common Stock | 2,207 | Indirect |
| March 31, 2008 | IDCC | Options (Right to Buy) | 10,000 | Direct |
| March 31, 2008 | IDCC | Options (Right to Buy) | 20,000 | Direct |
| March 31, 2008 | IDCC | Options (Right to Buy) | 20,000 | Direct |
| March 31, 2008 | IDCC | Options (Right to Buy) | 8,000 | Direct |