Mark Atkerson Stachiw
CIK 1392405 · View on SEC EDGAR ↗
First SEC filing: March 7, 2007 · Latest: March 7, 2007
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 10, 2013 | TMUSZ | S 10b5-1 | 45,000 | $11.34 | $510,300 | 185,466 Direct | -19.53% | Disposed | 78.1% (price as of 2026-08-21) |
| June 2, 2011 | TMUSZ | S 10b5-1 | 6,200 | $18.50 | $114,700 | 149,326 Direct | -3.99% | Disposed | 9.2% (price as of 2026-08-21) |
| May 19, 2011 | TMUSZ | S 10b5-1 | 25,000 | $18.75 | $468,750 | 149,326 Direct | -14.34% | Disposed | 7.7% (price as of 2026-08-21) |
| May 18, 2011 | TMUSZ | S 10b5-1 | 159,120 | $18.64 | $2,965,997 | 149,326 Direct | -51.59% | Disposed | 8.4% (price as of 2026-08-21) |
| May 10, 2011 | TMUSZ | S 10b5-1 | 100,000 | $18.18 | $1,818,000 | 149,326 Direct | -40.11% | Disposed | 11.1% (price as of 2026-08-21) |
| May 10, 2011 | TMUSZ | S 10b5-1 | 108,090 | $17.79 | $1,922,921 | 249,326 Direct | -30.24% | Disposed | 13.5% (price as of 2026-08-21) |
| May 9, 2011 | TMUSZ | S 10b5-1 | 122,060 | $17.41 | $2,125,065 | 149,326 Direct | -44.98% | Disposed | 16.0% (price as of 2026-08-21) |
| Dec. 1, 2010 | TMUSZ | S 10b5-1 | 3,828 | $12.35 | $47,276 | 100,699 Direct | -3.66% | Disposed | 63.6% (price as of 2026-08-21) |
| June 14, 2010 | TMUSZ | S 10b5-1 | 9,958 | $9.00 | $89,622 | 105,907 Direct | -8.59% | Disposed | 124.4% (price as of 2026-08-21) |
| May 15, 2008 | TMUSZ | S 10b5-1 | 45,200 | $20.78 | $939,256 | 0 Direct | -100.00% | Disposed | -2.8% (price as of 2026-08-21) |
| April 24, 2007 | TMUSZ | S | 66,000 | $23.00 | $1,518,000 | 0 Direct | -100.00% | Disposed | -12.2% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 5, 2013 | TMUSZ | Stock Option (right to buy) | Common Stock (110,000) | $9.79 | Feb. 5, 2023 | 110,000 | Acquired |
| Feb. 7, 2012 | TMUSZ | Stock Option (right to buy) | Common Stock (130,000) | $9.55 | Feb. 7, 2022 | 130,000 | Acquired |
| June 2, 2011 | TMUSZ | Stock Option (right to buy) | Common (6,200) | $11.33 | Dec. 22, 2016 | 6,200 | Disposed |
| May 19, 2011 | TMUSZ | Stock Option (right to buy) | Common (25,000) | $11.33 | Dec. 22, 2016 | 25,000 | Disposed |
| May 18, 2011 | TMUSZ | Stock Option (right to buy) | Common (159,120) | $11.33 | Dec. 22, 2016 | 159,120 | Disposed |
| May 10, 2011 | TMUSZ | Stock Option (right to buy) | Common (125,255) | $11.33 | Dec. 22, 2016 | 125,255 | Disposed |
| May 10, 2011 | TMUSZ | Stock Option (right to buy) | Common (62,291) | $14.43 | March 4, 2019 | 62,291 | Disposed |
| May 10, 2011 | TMUSZ | Stock Option (right to buy) | Common (20,544) | $16.20 | March 7, 2018 | 20,544 | Disposed |
| May 9, 2011 | TMUSZ | Stock Option (right to buy) | Common (122,060) | $16.20 | March 7, 2018 | 122,060 | Disposed |
| Feb. 28, 2011 | TMUSZ | Stock Option (right to buy) | Common Stock (130,000) | $14.40 | Feb. 28, 2021 | 130,000 | Acquired |
| March 4, 2010 | TMUSZ | Stock Option (right to buy) | Common Stock (85,000) | $6.37 | March 4, 2020 | 85,000 | Acquired |
| March 4, 2009 | TMUSZ | Stock Option (right to buy) | Common Stock (115,000) | $14.43 | March 4, 2019 | 115,000 | Acquired |
| May 15, 2008 | TMUSZ | Stock Option (right to buy) | Common Stock (45,200) | $11.33 | Dec. 22, 2016 | 45,200 | Disposed |
| March 7, 2008 | TMUSZ | Stock Option (right to buy) | Common Stock (185,000) | $16.20 | March 7, 2018 | 185,000 | Acquired |
| April 24, 2007 | TMUSZ | Stock Option (right to buy) | Common Stock (32,784) | $7.15 | Sept. 21, 2015 | 32,784 | Disposed |
| April 24, 2007 | TMUSZ | Stock Option (right to buy) | Common Stock (33,216) | $7.15 | Dec. 30, 2015 | 33,216 | Disposed |
| April 18, 2007 | TMUSZ | Stock Option (right to buy) | Common Stock (207,000) | $23.00 | April 18, 2017 | 207,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 7, 2007 | TMUSZ | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| March 7, 2007 | TMUSZ | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| March 7, 2007 | TMUSZ | Stock Option (right to buy)→ Common Stock (11,072) | 11,072 | Direct |
| March 7, 2007 | TMUSZ | Stock Option (right to buy)→ Common Stock (26,300) | 26,300 | Direct |
| March 7, 2007 | TMUSZ | Stock Option (right to buy)→ Common Stock (150,000) | 150,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
TMUSZ
General Counsel| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2012 | — | — | — | — | — | — | — | — |
| 2010 | $385,288 | — | $445,900 | $266,237 | $543,800 | — | $2,450 | $1,643,675 |
| 2009 | $380,962 | — | $721,500 | $750,088 | $2,450 | — | — | $2,076,000 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.