Graham Y Tanaka
CIK 1245800 · View on SEC EDGAR ↗
Insider
First SEC filing: May 23, 2019 · Latest: May 23, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 49 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
49 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 15, 2017 | TACT | S | 4,050 | $13.30 | $53,865 | 3,015 Indirect | -57.32% | Disposed | -63.3% (price as of 2026-08-21) |
| Dec. 15, 2017 | TACT | S | 6,423 | $13.35 | $85,747 | 177,681 Direct | -3.49% | Disposed | -63.5% (price as of 2026-08-21) |
| Dec. 14, 2017 | TACT | S | 2,095 | $13.39 | $28,052 | 184,104 Direct | -1.13% | Disposed | -63.6% (price as of 2026-08-21) |
| Dec. 13, 2017 | TACT | S | 7,954 | $13.56 | $107,856 | 186,199 Direct | -4.10% | Disposed | -64.0% (price as of 2026-08-21) |
| Dec. 12, 2017 | TACT | S | 10,616 | $13.42 | $142,467 | 194,153 Direct | -5.18% | Disposed | -63.7% (price as of 2026-08-21) |
| Nov. 28, 2017 | TACT | S | 7,252 | $13.29 | $96,379 | 204,769 Direct | -3.42% | Disposed | -63.3% (price as of 2026-08-21) |
| Nov. 27, 2017 | TACT | S | 2,748 | $13.20 | $36,274 | 204,769 Direct | -1.32% | Disposed | -63.1% (price as of 2026-08-21) |
| Dec. 16, 2013 | TACT | S | 3,000 | $12.00 | $36,000 | 201,910 Direct | -1.46% | Disposed | -59.4% (price as of 2026-08-21) |
| Nov. 12, 2013 | TACT | S | 12,119 | $12.46 | $151,003 | 204,910 Direct | -5.58% | Disposed | -60.9% (price as of 2026-08-21) |
| May 18, 2012 | TACT | S | 1,000 | $8.05 | $8,050 | 215,532 Direct | -0.46% | Disposed | -39.4% (price as of 2026-08-21) |
| May 17, 2012 | TACT | S | 3,000 | $8.13 | $24,390 | 216,532 Direct | -1.37% | Disposed | -40.0% (price as of 2026-08-21) |
| May 16, 2012 | TACT | S | 7,250 | $8.19 | $59,378 | 215,532 Direct | -3.25% | Disposed | -40.5% (price as of 2026-08-21) |
| May 3, 2010 | TACT | S 10b5-1 | 5,000 | $7.37 | $36,850 | 204,282 Direct | -2.39% | Disposed | -33.9% (price as of 2026-08-21) |
| March 17, 2010 | TACT | S | 2,500 | $7.25 | $18,125 | 204,282 Direct | -1.21% | Disposed | -32.8% (price as of 2026-08-21) |
| Nov. 24, 2008 | TACT | S | 23,290 | $4.49 | $104,572 | 200,532 Direct | -10.41% | Disposed | 8.6% (price as of 2026-08-21) |
| Nov. 21, 2008 | TACT | S | 16,010 | $3.45 | $55,234 | 223,822 Direct | -6.68% | Disposed | 41.3% (price as of 2026-08-21) |
| Nov. 20, 2008 | TACT | S | 13,200 | $3.39 | $44,748 | 239,832 Direct | -5.22% | Disposed | 43.8% (price as of 2026-08-21) |
| Nov. 14, 2008 | TACT | S | 23,100 | $4.43 | $102,333 | 253,032 Direct | -8.37% | Disposed | 10.0% (price as of 2026-08-21) |
| Nov. 14, 2008 | TACT | S | 23,100 | $4.43 | $102,333 | 256,282 Direct | -8.27% | Disposed | 10.0% (price as of 2026-08-21) |
| Nov. 13, 2008 | TACT | S | 17,400 | $4.33 | $75,342 | 276,132 Direct | -5.93% | Disposed | 12.6% (price as of 2026-08-21) |
| Nov. 13, 2008 | TACT | S | 10,400 | $4.31 | $44,824 | 279,382 Direct | -3.59% | Disposed | 13.1% (price as of 2026-08-21) |
| Nov. 12, 2008 | TACT | S | 7,000 | $4.79 | $33,530 | 293,532 Direct | -2.33% | Disposed | 1.8% (price as of 2026-08-21) |
| Nov. 12, 2008 | TACT | S | 7,000 | $4.79 | $33,530 | 289,782 Direct | -2.36% | Disposed | 1.8% (price as of 2026-08-21) |
| March 15, 2004 | TACT | S | 100 | $29.49 | $2,949 | 188,138 Direct | -0.05% | Disposed | -75.2% (price as of 2026-08-21) |
| March 15, 2004 | TACT | S | 1,216 | $29.20 | $35,507 | 186,922 Direct | -0.65% | Disposed | -75.0% (price as of 2026-08-21) |
| March 15, 2004 | TACT | S | 5,384 | $28.66 | $154,305 | 181,538 Direct | -2.88% | Disposed | -74.5% (price as of 2026-08-21) |
| March 12, 2004 | TACT | S | 2,000 | $29.28 | $58,560 | 192,638 Direct | -1.03% | Disposed | -75.0% (price as of 2026-08-21) |
| March 12, 2004 | TACT | S | 500 | $29.11 | $14,555 | 192,138 Direct | -0.26% | Disposed | -74.9% (price as of 2026-08-21) |
| March 12, 2004 | TACT | S | 3,400 | $29.10 | $98,940 | 188,738 Direct | -1.77% | Disposed | -74.9% (price as of 2026-08-21) |
| March 12, 2004 | TACT | S | 400 | $29.50 | $11,800 | 188,338 Direct | -0.21% | Disposed | -75.2% (price as of 2026-08-21) |
| March 12, 2004 | TACT | S | 100 | $29.12 | $2,912 | 188,238 Direct | -0.05% | Disposed | -74.9% (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 |
|---|---|---|---|---|---|---|---|
| May 22, 2019 | TACT | Restricted Stock Units | Common Stock (1,175) | — | — | 1,175 | Disposed |
| May 22, 2018 | TACT | Restricted Stock Units | Common Stock (1,175) | — | — | 1,175 | Disposed |
| April 28, 2018 | TACT | Restricted Stock Units | Common Stock (500) | — | — | 500 | Disposed |
| March 1, 2018 | TACT | Restricted Stock Units | Common Stock (3,600) | — | — | 3,600 | Acquired |
| Nov. 28, 2017 | TACT | Stock Option | Common Stock (7,252) | $7.80 | May 28, 2018 | 7,252 | Disposed |
| Nov. 27, 2017 | TACT | Stock Option | Common Stock (2,748) | $7.80 | May 28, 2018 | 2,748 | Disposed |
| May 22, 2017 | TACT | Restricted Stock Units | Common Stock (4,700) | — | — | 4,700 | Acquired |
| May 12, 2017 | TACT | Stock Option | Common Stock | — | May 15, 2017 | 10,000 | Disposed |
| April 28, 2017 | TACT | Restricted Stock Units | Common Stock (500) | — | — | 500 | Disposed |
| April 28, 2016 | TACT | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Acquired |
| Feb. 25, 2016 | TACT | Stock Option | Common Stock (7) | $7.17 | Feb. 25, 2026 | 7,500 | Acquired |
| May 14, 2015 | TACT | Stock Option | Common Stock (7,500) | $6.54 | May 14, 2025 | 7,500 | Acquired |
| May 15, 2014 | TACT | Stock Option | Common Stock (7,500) | $10.06 | May 15, 2024 | 7,500 | Acquired |
| May 28, 2013 | TACT | Stock Option | Common Stock (7,500) | $8.17 | May 28, 2023 | 7,500 | Acquired |
| May 16, 2013 | TACT | Stock Option | Common Stock (11,250) | $7.10 | May 20, 2013 | 11,250 | Disposed |
| May 30, 2012 | TACT | Stock Option | Common Stock (7,500) | $7.82 | May 30, 2022 | 7,500 | Acquired |
| May 17, 2012 | TACT | Common Stock | Common Stock (4,000) | $3.77 | May 17, 2012 | 4,000 | Disposed |
| May 16, 2012 | TACT | Stock Option | Common Stock (7,250) | $3.77 | May 17, 2012 | 7,250 | Disposed |
| May 27, 2011 | TACT | Stock Option | Common Stock (7,500) | $11.71 | May 27, 2021 | 7,500 | Acquired |
| May 2, 2011 | TACT | Stock Option | Common Stock (11,250) | $5.93 | May 23, 2011 | 11,250 | Disposed |
| May 27, 2010 | TACT | Stock Option | Common Stock (7,500) | $7.45 | May 27, 2020 | 7,500 | Acquired |
| May 3, 2010 | TACT | Stock Option | Common Stock (5,000) | $6.75 | May 11, 2010 | 5,000 | Disposed |
| March 17, 2010 | TACT | Stock Option | Common Stock (2,500) | $6.75 | May 11, 2010 | 2,500 | Disposed |
| May 28, 2009 | TACT | Stock Option | Common Stock (7,500) | $4.84 | May 28, 2019 | 7,500 | Acquired |
| May 4, 2009 | TACT | Stock Option | Common Stock (3,750) | $2.33 | May 6, 2009 | 3,750 | Disposed |
| May 28, 2008 | TACT | Stock Option | Common Stock (10,000) | $7.80 | May 28, 2018 | 10,000 | Acquired |
| April 11, 2008 | TACT | Stock Option | Common Stock (3,750) | $6.08 | May 7, 2008 | 3,750 | Disposed |
| Dec. 15, 2004 | TACT | Stock Option | Common Stock (15,000) | $5.67 | Aug. 22, 2006 | 15,000 | Disposed |
| May 26, 2004 | TACT | Stock Optiona | Common Stock (11,250) | $31.82 | May 26, 2014 | 11,250 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).