Michael Zuckerman
Insider
First SEC filing: Oct. 21, 2004 · Latest: Oct. 21, 2004
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 5, 2006 | IMMR | M | 10,000 | $6.17 | $61,700 | 205,172 Direct | -4.65% | Disposed | 19.8% (price as of 2026-10-02) |
| Dec. 5, 2006 | IMMR | S | 10,000 | $7.26 | $72,600 | 0 Direct | -100.00% | Disposed | 1.8% (price as of 2026-10-02) |
| Dec. 5, 2006 | IMMR | M | 10,000 | $6.17 | $61,700 | 10,000 Direct | · | Acquired | 19.8% (price as of 2026-10-02) |
| Dec. 4, 2006 | IMMR | M | 20,000 | $6.17 | $123,400 | 215,172 Direct | -8.50% | Disposed | 19.8% (price as of 2026-10-02) |
| Dec. 4, 2006 | IMMR | S | 20,000 | $7.20 | $144,000 | 0 Direct | -100.00% | Disposed | 2.6% (price as of 2026-10-02) |
| Dec. 4, 2006 | IMMR | M | 20,000 | $6.17 | $123,400 | 20,000 Direct | · | Acquired | 19.8% (price as of 2026-10-02) |
| Aug. 30, 2006 | IMMR | M | 9,600 | $4.16 | $39,936 | 7,084 Direct | -57.54% | Disposed | 77.6% (price as of 2026-10-02) |
| Aug. 30, 2006 | IMMR | S | 9,600 | $6.01 | $57,696 | 0 Direct | -100.00% | Disposed | 23.0% (price as of 2026-10-02) |
| Aug. 30, 2006 | IMMR | M | 9,600 | $4.16 | $39,936 | 9,600 Direct | · | Acquired | 77.6% (price as of 2026-10-02) |
| Aug. 25, 2006 | IMMR | M | 1,232 | $4.16 | $5,125 | 16,684 Direct | -6.88% | Disposed | 77.6% (price as of 2026-10-02) |
| Aug. 25, 2006 | IMMR | S | 1,232 | $6.10 | $7,515 | 0 Direct | -100.00% | Disposed | 21.1% (price as of 2026-10-02) |
| Aug. 25, 2006 | IMMR | M | 1,232 | $4.16 | $5,125 | 1,232 Direct | · | Acquired | 77.6% (price as of 2026-10-02) |
| Feb. 2, 2005 | IMMR | A | 10,000 | $6.98 | $69,800 | 10,000 Direct | · | Acquired | 5.9% (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 |
|---|---|---|---|---|---|---|---|
| Dec. 5, 2006 | IMMR | Non-Qualified Stock Option (right to buy) | Common Stock | $6.17 | Oct. 1, 2013 | 10,000 | Disposed |
| Dec. 4, 2006 | IMMR | Non-Qualified Stock Option (right to buy) | Common Stock | $6.17 | Oct. 1, 2013 | 20,000 | Disposed |
| Aug. 30, 2006 | IMMR | Non-Qualified Stock Option (right to buy) | Common Stock | $4.16 | May 24, 2014 | 9,600 | Disposed |
| Aug. 25, 2006 | IMMR | Non-Qualified Stock Option (right to buy) | Common Stock | $4.16 | May 24, 2014 | 1,232 | Disposed |
| Feb. 2, 2005 | IMMR | Non-Qualified Stock Option (right to buy) | Common Stock | $6.98 | Feb. 2, 2015 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 21, 2004 | IMMR | Incentive Stock Option (right to buy) | 2,084 | Direct |
| Oct. 21, 2004 | IMMR | Incentive Stock Option (right to buy) | 64,828 | Direct |
| Oct. 21, 2004 | IMMR | Incentive Stock Option (right to buy) | 834 | Direct |
| Oct. 21, 2004 | IMMR | Incentive Stock Option (right to buy) | 209 | Direct |
| Oct. 21, 2004 | IMMR | Non-Qualified Stock Option (right to buy) | 17,916 | Direct |
| Oct. 21, 2004 | IMMR | Non-Qualified Stock Option (right to buy) | 235,172 | Direct |
| Oct. 21, 2004 | IMMR | Non-Qualified Stock Option (right to buy) | 9,166 | Direct |
| Oct. 21, 2004 | IMMR | Non-Qualified Stock Option (right to buy) | 9,791 | Direct |