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Michael D Jack
Insider
First SEC filing: Feb. 5, 2007 · Latest: Feb. 5, 2007
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 26, 2007 | TDS | M | 22,288 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 26, 2007 | TDS | M | 7,040 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 26, 2007 | TDS | S | 29,328 | $57.26 | $1,679,321 | 180 Direct | -99.39% | Disposed | -32.8% (price as of 2026-10-02) |
| June 26, 2007 | TDS | S | 7,040 | $61.86 | $435,494 | 180 Direct | -97.51% | Disposed | -37.8% (price as of 2026-10-02) |
| June 26, 2007 | TDS | M | 22,288 | $40.95 | $912,694 | 29,508 Direct | +308.70% | Acquired | -6.1% (price as of 2026-10-02) |
| June 26, 2007 | TDS | M | 7,040 | · | · | 7,220 Direct | +3911.11% | Acquired | (price as of 2026-10-02) |
| June 26, 2007 | TDS | M | 7,040 | · | · | 7,220 Direct | +3911.11% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 7,900 | · | · | 24,764 Direct | +46.85% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | S | 24,584 | $57.80 | $1,420,955 | 180 Direct | -99.27% | Disposed | -33.4% (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 7,900 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 4,240 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 21, 2007 | TDS | S | 5,000 | $62.99 | $314,950 | 180 Direct | -96.53% | Disposed | -38.9% (price as of 2026-10-02) |
| June 21, 2007 | TDS | S | 19,584 | $62.46 | $1,223,217 | 5,180 Direct | -79.08% | Disposed | -38.4% (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 7,900 | · | · | 24,764 Direct | +46.85% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 4,240 | · | · | 16,864 Direct | +33.59% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 4,240 | · | · | 16,864 Direct | +33.59% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 12,444 | · | · | 12,624 Direct | +6913.33% | Acquired | (price as of 2026-10-02) |
| June 21, 2007 | TDS | M | 12,444 | · | · | 12,624 Direct | +6913.33% | Acquired | (price as of 2026-10-02) |
| Oct. 10, 2006 | TDS | A | 2,154 | · | · | 2,154 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 10, 2006 | TDS | A | 22,288 | · | · | 22,288 Direct | · | Acquired | (price as of 2026-10-02) |
| April 20, 2005 | TDS | M | 12,444 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 20, 2005 | TDS | A | 2,045 | · | · | 2,045 Direct | · | Acquired | (price as of 2026-10-02) |
| April 20, 2005 | TDS | A | 12,444 | · | · | 12,444 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 14, 2004 | TDS | M | 8,050 | $44.58 | $358,869 | 175 Direct | · | Acquired | 68.4% (price as of 2026-10-02) |
| Sept. 14, 2004 | TDS | S | 8,050 | $82.32 | $662,676 | 175 Direct | -97.87% | Disposed | -8.8% (price as of 2026-10-02) |
| Sept. 14, 2004 | TDS | M | 8,050 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2004 | TDS | M | 9,315 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2004 | TDS | S | 9,315 | $79.42 | $739,797 | 175 Direct | -98.16% | Disposed | -5.5% (price as of 2026-10-02) |
| Sept. 9, 2004 | TDS | M | 9,315 | $59.00 | $549,585 | 175 Direct | · | Acquired | 27.2% (price as of 2026-10-02) |
| May 8, 2004 | TDS | A | 7,900 | · | · | 7,900 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| June 26, 2007 | TDS | Option (right to buy) | Tandem Common Shares and special common shares | $40.95 | Oct. 10, 2016 | 22,288 | Disposed |
| June 26, 2007 | TDS | Option (Right to Buy) | Tandem Common Shares and special common shares | $117.51 | Sept. 16, 2010 | 7,040 | Disposed |
| June 21, 2007 | TDS | Option (right to buy) | Tandem Common and Special common shares | $66.00 | May 8, 2014 | 7,900 | Disposed |
| June 21, 2007 | TDS | Option (right to buy) | Tandem Common Shares and special common shares | $99.44 | April 30, 2011 | 4,240 | Disposed |
| Oct. 10, 2006 | TDS | Restricted Stock Units | Special Common Shares | · | · | 2,154 | Acquired |
| Oct. 10, 2006 | TDS | Option (Right to Buy) | Special Common Shares | $40.95 | Oct. 10, 2016 | 22,288 | Acquired |
| April 20, 2005 | TDS | Option (Right to Buy) | Tandem Common Shares and special common shares | $77.36 | April 20, 2015 | 12,444 | Disposed |
| April 20, 2005 | TDS | Restricted Stock Units | Common Shares | · | · | 2,045 | Acquired |
| April 20, 2005 | TDS | Option (Right to Buy) | Common Shares | $77.36 | April 20, 2015 | 12,444 | Acquired |
| Sept. 14, 2004 | TDS | Option (Right to Buy) | Common Shares | $44.58 | May 13, 2013 | 8,050 | Disposed |
| Sept. 9, 2004 | TDS | Option (Right to Buy) | Common Shares | $59.00 | July 5, 2012 | 9,315 | Disposed |
| May 8, 2004 | TDS | Option (Right to Buy) | Common Shares | $66.00 | May 8, 2014 | 7,900 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).