Dennis L Winger
CIK 1222645 · View on SEC EDGAR ↗
Insider
First SEC filing: June 2, 2010 · Latest: June 2, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 75 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
75 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 21, 2018 | NKTR | S | 15,000 | $60.30 | $904,500 | 42,750 Direct | -25.97% | Disposed | -91.7% (price as of 2026-08-20) |
| Aug. 17, 2018 | NKTR | S | 15,000 | $59.62 | $894,300 | 42,750 Direct | -25.97% | Disposed | -91.6% (price as of 2026-08-20) |
| Aug. 14, 2018 | NKTR | S | 17,125 | $60.15 | $1,030,069 | 42,750 Direct | -28.60% | Disposed | -91.7% (price as of 2026-08-20) |
| Aug. 13, 2018 | NKTR | S | 17,125 | $61.04 | $1,045,310 | 59,875 Direct | -22.24% | Disposed | -91.8% (price as of 2026-08-20) |
| Dec. 5, 2014 | PCRX | P | 2,645 | $94.54 | $250,058 | 2,645 Direct | — | Acquired | -74.5% (price as of 2026-08-20) |
| March 5, 2013 | ARAY | P | 20,000 | $4.30 | $86,000 | 89,100 Direct | +28.94% | Acquired | -93.0% (price as of 2026-08-20) |
| Sept. 14, 2012 | NKTR | P | 5,000 | $9.18 | $45,900 | 5,000 Indirect | — | Acquired | -45.7% (price as of 2026-08-20) |
| Feb. 16, 2010 | VRTX | P | 6,500 | $38.54 | $250,510 | 6,500 Indirect | — | Acquired | 1311.9% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 21, 2018 | NKTR | Stock Option [F1] | Common Stock (15,000) | $14.26 | Sept. 14, 2018 | 15,000 | Disposed |
| Aug. 17, 2018 | NKTR | Stock Option [F1] | Common Stock (15,000) | $14.26 | Sept. 14, 2018 | 15,000 | Disposed |
| Jan. 4, 2018 | NKTR | Stock Option [F1] | Common Stock (11,250) | $11.97 | Jan. 15, 2018 | 11,250 | Disposed |
| Jan. 4, 2018 | NKTR | Stock Option [F1] | Common Stock (22,500) | $11.97 | Jan. 15, 2018 | 22,500 | Disposed |
| Sept. 19, 2017 | NKTR | Stock Option | common stock (22,500) | $21.75 | Sept. 18, 2025 | 22,500 | Acquired |
| June 14, 2017 | PCRX | Stock Option (Right to Buy) | Common Stock (2,714) | $44.20 | June 14, 2027 | 2,714 | Acquired |
| Sept. 21, 2016 | NKTR | Stock Option | Common Stock (20,000) | $19.15 | Sept. 20, 2024 | 20,000 | Acquired |
| Sept. 15, 2016 | NKTR | Restricted Stock Unit | Common Stock (15,000) | — | — | 15,000 | Disposed |
| June 15, 2016 | PCRX | Stock Option (Right to Buy) | Common Stock (2,975) | $40.34 | June 15, 2026 | 2,975 | Acquired |
| Sept. 15, 2015 | NKTR | Restricted Stock Unit | Common Stock (15,000) | — | Sept. 14, 2023 | 15,000 | Acquired |
| Sept. 15, 2015 | NKTR | Stock Option | Common Stock (12,500) | $12.80 | Sept. 14, 2023 | 12,500 | Acquired |
| June 3, 2015 | PCRX | Stock Option (Right to Buy) | Common Stock (4,000) | $79.43 | June 3, 2025 | 4,000 | Acquired |
| Sept. 23, 2014 | NKTR | Stock Option | Common Stock (45,000) | $12.70 | Sept. 22, 2022 | 45,000 | Acquired |
| June 3, 2014 | PCRX | Stock Option (Right to Buy) | Common Stock (8,000) | $81.00 | June 3, 2024 | 8,000 | Acquired |
| Sept. 19, 2013 | NKTR | Stock Option | Common Stock (40,000) | $13.80 | Sept. 18, 2021 | 40,000 | Acquired |
| Sept. 11, 2013 | PCRX | Stock Option (Right to Buy) | Common Stock (15,000) | $37.11 | Sept. 10, 2023 | 15,000 | Acquired |
| Dec. 12, 2012 | NKTR | Restricted Stock Unit | Common Stock (7,500) | — | — | 7,500 | Disposed |
| Sept. 14, 2012 | NKTR | Stock Option | Common Stock (40,000) | $9.24 | Sept. 13, 2020 | 40,000 | Acquired |
| March 9, 2012 | VRTX | Stock Option | Common Stock (20,000) | $34.24 | May 31, 2020 | 20,000 | Disposed |
| March 9, 2012 | VRTX | Stock Option | Common Stock (18,750) | $34.05 | July 5, 2019 | 18,750 | Disposed |
| Sept. 13, 2011 | NKTR | Stock Option [F1] | Common Stock (30,000) | $5.14 | Sept. 12, 2019 | 30,000 | Acquired |
| June 1, 2011 | VRTX | Stock Option | Common Stock (20,000) | $53.85 | May 31, 2021 | 20,000 | Acquired |
| March 8, 2011 | NKTR | Restricted Stock Unit | Common Stock (3,750) | — | March 8, 2011 | 3,750 | Disposed |
| Sept. 14, 2010 | NKTR | Stock Option [F1] | Common Stock (30,000) | $14.26 | Sept. 14, 2018 | 30,000 | Acquired |
| Sept. 14, 2010 | NKTR | Stock Option [F1] | Common Stock (30,000) | $14.05 | Sept. 14, 2018 | 30,000 | Acquired |
| June 1, 2010 | VRTX | Stock Option | Common Stock (20,000) | $34.24 | May 31, 2020 | 20,000 | Acquired |
| Jan. 15, 2010 | NKTR | Restricted Stock Unit | Common Stock (3,750) | $0.01 | — | 3,750 | Acquired |
| Jan. 15, 2010 | NKTR | Restricted Stock Unit | Common Stock (7,500) | $0.01 | — | 7,500 | Acquired |
| Jan. 15, 2010 | NKTR | Stock Option | Common Stock (11,250) | $11.97 | Jan. 15, 2018 | 11,250 | Acquired |
| Jan. 15, 2010 | NKTR | Stock Option | Common Stock (22,500) | $11.97 | Jan. 15, 2018 | 22,500 | Acquired |
| Jan. 4, 2010 | ARAY | Non-Qualified Stock Option (right to buy) | Common Stock (36,795) | $5.68 | Jan. 4, 2020 | 36,795 | Acquired |
| Sept. 30, 2009 | ARAY | Non-Qualified Stock Option (right to buy) | Common Stock (20,000) | $6.50 | Sept. 30, 2019 | 20,000 | Acquired |
| July 6, 2009 | VRTX | Stock Option | Common Stock (30,000) | $34.05 | July 5, 2019 | 30,000 | Acquired |
| May 31, 2006 | HRTX | Non-Qualified Stock Option (right to buy) | Common Stock (10,000) | $1.74 | May 31, 2016 | 10,000 | Acquired |
| May 25, 2005 | HRTX | Non-Qualified Stock Option (right to buy) | Common Stock (10,000) | $1.60 | May 25, 2015 | 10,000 | Acquired |
| May 25, 2004 | HRTX | Non-Qualified Stock Option (right to buy) | Common Stock (10,000) | $2.94 | May 25, 2014 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.