Massimo Grassi
Insider
First SEC filing: March 8, 2011 · Latest: March 8, 2011
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2015 | SWK | A | 957 | · | · | 38,410 Direct | +2.56% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | M | 15,000 | · | · | 15,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | M | 2,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | S | 15,000 | $99.00 | $1,485,000 | 37,453 Direct | -28.60% | Disposed | -7.7% (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | M | 15,000 | $64.78 | $971,700 | 52,453 Direct | +40.05% | Acquired | 41.0% (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | S | 2,500 | $99.00 | $247,500 | 37,453 Direct | -6.26% | Disposed | -7.7% (price as of 2026-10-02) |
| Feb. 20, 2015 | SWK | M | 2,500 | $63.72 | $159,300 | 39,953 Direct | +6.68% | Acquired | 43.3% (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | M | 7,500 | · | · | 2,500 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | M | 1,875 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | S | 7,500 | $95.00 | $712,500 | 37,453 Direct | -16.68% | Disposed | -3.9% (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | M | 7,500 | $63.72 | $477,900 | 44,953 Direct | +20.03% | Acquired | 43.3% (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | S | 1,875 | $95.00 | $178,125 | 37,453 Direct | -4.77% | Disposed | -3.9% (price as of 2026-10-02) |
| Dec. 5, 2014 | SWK | M | 1,875 | $49.02 | $91,912 | 39,328 Direct | +5.01% | Acquired | 86.3% (price as of 2026-10-02) |
| Nov. 12, 2014 | SWK | M | 30,000 | · | · | 30,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Nov. 12, 2014 | SWK | S | 30,000 | $96.20 | $2,886,000 | 37,453 Direct | -44.48% | Disposed | -5.1% (price as of 2026-10-02) |
| Nov. 12, 2014 | SWK | M | 30,000 | $64.78 | $1,943,400 | 67,453 Direct | +80.10% | Acquired | 41.0% (price as of 2026-10-02) |
| Feb. 21, 2014 | SWK | A | 1,944 | · | · | 37,453 Direct | +5.47% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2013 | SWK | A | 10,000 | $79.70 | $797,000 | 10,000 Direct | · | Acquired | 14.6% (price as of 2026-10-02) |
| Dec. 5, 2013 | SWK | A | 2,857 | · | · | 35,509 Direct | +8.75% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2013 | SWK | S | 9,522 | $87.00 | $828,414 | 32,652 Direct | -22.58% | Disposed | 5.0% (price as of 2026-10-02) |
| July 30, 2013 | SWK | S | 3,861 | $84.05 | $324,517 | 42,174 Direct | -8.39% | Disposed | 8.7% (price as of 2026-10-02) |
| July 25, 2013 | SWK | A | 3,861 | $82.00 | $316,602 | 46,035 Direct | +9.15% | Acquired | 11.4% (price as of 2026-10-02) |
| March 5, 2013 | SWK | M | 5,625 | · | · | 1,875 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| March 5, 2013 | SWK | S | 5,965 | $78.00 | $465,270 | 42,174 Direct | -12.39% | Disposed | 17.1% (price as of 2026-10-02) |
| March 5, 2013 | SWK | S | 5,625 | $78.00 | $438,750 | 48,139 Direct | -10.46% | Disposed | 17.1% (price as of 2026-10-02) |
| March 5, 2013 | SWK | M | 5,625 | $49.02 | $275,738 | 53,764 Direct | +11.68% | Acquired | 86.3% (price as of 2026-10-02) |
| Feb. 25, 2013 | SWK | A | 5,965 | · | · | 48,139 Direct | +14.14% | Acquired | (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | M | 7,500 | $51.12 | $383,400 | 49,674 Direct | +17.78% | Acquired | 78.7% (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | S | 7,500 | $77.00 | $577,500 | 42,174 Direct | -15.10% | Disposed | 18.6% (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | M | 9,500 | $33.34 | $316,730 | 51,674 Direct | +22.53% | Acquired | 174.0% (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | S | 9,500 | $77.00 | $731,500 | 42,174 Direct | -18.38% | Disposed | 18.6% (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | M | 7,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 29, 2013 | SWK | M | 9,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 6, 2012 | SWK | A | 10,000 | $70.61 | $706,100 | 10,000 Direct | · | Acquired | 29.4% (price as of 2026-10-02) |
| Dec. 6, 2012 | SWK | A | 3,333 | · | · | 42,174 Direct | +8.58% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2012 | SWK | S | 9,766 | $75.00 | $732,450 | 38,841 Direct | -20.09% | Disposed | 21.8% (price as of 2026-10-02) |
| Feb. 17, 2012 | SWK | A | 9,766 | · | · | 48,607 Direct | +25.14% | Acquired | (price as of 2026-10-02) |
| Dec. 8, 2011 | SWK | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 8, 2011 | SWK | A | 3,333 | · | · | 38,841 Direct | +9.39% | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2010 | SWK | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2010 | SWK | A | 3,333 | · | · | 33,871 Direct | +10.91% | Acquired | (price as of 2026-10-02) |
| March 12, 2010 | SWK | A | 20,000 | · | · | 30,538 Direct | +189.79% | 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 |
|---|---|---|---|---|---|---|---|
| Feb. 20, 2015 | SWK | Stock Option (Right to Buy) | Common Stock | $64.78 | Dec. 8, 2021 | 15,000 | Disposed |
| Feb. 20, 2015 | SWK | Stock Option (Right to Buy) | Common Stock | $63.72 | Dec. 9, 2020 | 2,500 | Disposed |
| Dec. 5, 2014 | SWK | Stock Option (Right to Buy) | Common Stock | $63.72 | Dec. 9, 2020 | 7,500 | Disposed |
| Dec. 5, 2014 | SWK | Stock Option (Right to Buy) | Common Stock | $49.02 | Dec. 9, 2019 | 1,875 | Disposed |
| Nov. 12, 2014 | SWK | Stock Option (Right to Buy) | Common Stock | $64.78 | Dec. 8, 2021 | 30,000 | Disposed |
| Dec. 5, 2013 | SWK | Stock Option (Right to Buy) | Common Stock | $79.70 | Dec. 5, 2023 | 10,000 | Acquired |
| March 5, 2013 | SWK | Stock Option (Right to Buy) | Common Stock | $49.02 | Dec. 9, 2019 | 5,625 | Disposed |
| Jan. 29, 2013 | SWK | Stock Option (Right to Buy) | Common Stock | $51.12 | Dec. 10, 2017 | 7,500 | Disposed |
| Jan. 29, 2013 | SWK | Stock Option (Right to Buy) | Common Stock | $33.34 | Dec. 9, 2018 | 9,500 | Disposed |
| Dec. 6, 2012 | SWK | Stock Option (Right to Buy) | Common Stock | $70.61 | Dec. 6, 2022 | 10,000 | Acquired |
| Dec. 8, 2011 | SWK | Stock Option (Right to Buy) | Common Stock | $64.78 | Dec. 8, 2021 | 60,000 | Acquired |
| Dec. 9, 2010 | SWK | Stock Option (Right to Buy) | Common Stock | $63.72 | Dec. 9, 2020 | 10,000 | 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 8, 2011 | SWK | Common Stock [F1] | 12,175 | Direct |
| March 16, 2010 | SWK | Common Stock [F2] | 10,538 | Direct |
| March 16, 2010 | SWK | Stock Option (Right to Buy) | 7,500 | Direct |
| March 16, 2010 | SWK | Stock Option (Right to Buy) | 9,500 | Direct |
| March 16, 2010 | SWK | Stock Option (Right to Buy) | 7,500 | Direct |