Ivan P. Gergel
CIK 1328288 · View on SEC EDGAR ↗
Insider
First SEC filing: May 19, 2014 · Latest: May 19, 2014
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
0 buys (P)
0 sells (S)
Net:
$0
+ 30 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
30 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 2, 2017 | NKTR | S 10b5-1 | 56,704 | $24.21 | $1,372,804 | 41,575 Direct | -57.70% | Disposed | -79.3% (price as of 2026-08-21) |
| Sept. 29, 2017 | NKTR | S 10b5-1 | 43,296 | $24.04 | $1,040,836 | 41,575 Direct | -51.01% | Disposed | -79.2% (price as of 2026-08-21) |
| Aug. 16, 2017 | NKTR | S | 1,997 | $19.32 | $38,582 | 41,575 Direct | -4.58% | Disposed | -74.1% (price as of 2026-08-21) |
| July 18, 2017 | NKTR | S 10b5-1 | 54,920 | $21.10 | $1,158,812 | 43,572 Direct | -55.76% | Disposed | -76.3% (price as of 2026-08-21) |
| July 12, 2017 | NKTR | S 10b5-1 | 36,691 | $21.09 | $773,813 | 43,572 Direct | -45.71% | Disposed | -76.3% (price as of 2026-08-21) |
| July 11, 2017 | NKTR | S 10b5-1 | 8,389 | $21.04 | $176,505 | 43,572 Direct | -16.14% | Disposed | -76.2% (price as of 2026-08-21) |
| May 16, 2017 | NKTR | S | 1,450 | $19.55 | $28,348 | 43,572 Direct | -3.22% | Disposed | -74.4% (price as of 2026-08-21) |
| Feb. 16, 2017 | NKTR | S | 1,457 | $13.14 | $19,145 | 45,022 Direct | -3.13% | Disposed | -61.9% (price as of 2026-08-21) |
| Nov. 16, 2016 | NKTR | S | 848 | $13.96 | $11,838 | 26,479 Direct | -3.10% | Disposed | -64.1% (price as of 2026-08-21) |
| Aug. 16, 2016 | NKTR | S | 1,685 | $17.56 | $29,589 | 27,327 Direct | -5.81% | Disposed | -71.5% (price as of 2026-08-21) |
| May 17, 2016 | NKTR | S | 432 | $13.58 | $5,867 | 1,512 Direct | -22.22% | Disposed | -63.1% (price as of 2026-08-21) |
| Feb. 17, 2016 | NKTR | S | 556 | $11.92 | $6,628 | 694 Direct | -44.48% | Disposed | -58.0% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 15, 2017 | NKTR | Stock Option [F5] | Common Stock (50,000) | $14.41 | Dec. 12, 2024 | 50,000 | Acquired |
| Oct. 2, 2017 | NKTR | Stock Option [F1] | Common Stock (56,704) | $11.04 | May 18, 2022 | 56,704 | Disposed |
| Sept. 29, 2017 | NKTR | Stock Option [F1] | Common Stock (43,296) | $11.04 | May 18, 2022 | 43,296 | Disposed |
| July 18, 2017 | NKTR | Stock Option [F1] | Common Stock (54,920) | $11.04 | May 18, 2022 | 54,920 | Disposed |
| July 12, 2017 | NKTR | Stock Option [F1] | Common Stock (36,691) | $11.04 | May 18, 2022 | 36,691 | Disposed |
| July 11, 2017 | NKTR | Stock Option [F1] | Common Stock (8,389) | $11.04 | May 18, 2022 | 8,389 | Disposed |
| Dec. 13, 2016 | NKTR | Stock Option | Common Stock (50,000) | $12.24 | Dec. 12, 2024 | 50,000 | Acquired |
| July 14, 2016 | NKTR | Stock Option [F6] | Common Stock (12,500) | $15.55 | Dec. 14, 2023 | 12,500 | Acquired |
| July 14, 2016 | NKTR | Stock Option [F3] | Common Stock (50,000) | $16.31 | Dec. 8, 2022 | 50,000 | Acquired |
| May 16, 2016 | NKTR | Restricted Stock Unit | Common Stock (1,250) | $0.00 | May 16, 2016 | 1,250 | Disposed |
| Feb. 16, 2016 | NKTR | Restricted Stock Unit | Common Stock (1,250) | $0.00 | Feb. 16, 2016 | 1,250 | Disposed |
| Feb. 3, 2016 | NKTR | Stock Option | Common Stock (100,000) | $12.21 | Feb. 2, 2024 | 100,000 | Acquired |
| Dec. 15, 2015 | NKTR | Stock Option | Common Stock (12,500) | $15.55 | Dec. 14, 2023 | 12,500 | Acquired |
| Dec. 15, 2015 | NKTR | Restricted Stock Unit | Common Stock (15,000) | — | Dec. 14, 2023 | 15,000 | Acquired |
| Dec. 15, 2015 | NKTR | Stock Option | Common Stock (15,000) | $15.55 | Dec. 14, 2023 | 15,000 | Acquired |
| Dec. 15, 2015 | NKTR | Restricted Stock Unit | Common Stock (12,500) | — | Dec. 14, 2023 | 12,500 | Acquired |
| Dec. 9, 2014 | NKTR | Stock Option | Common Stock (50,000) | $16.31 | Dec. 8, 2022 | 50,000 | Acquired |
| Dec. 9, 2014 | NKTR | Stock Option | Common Stock (50,000) | $16.31 | Dec. 8, 2022 | 50,000 | Acquired |
| May 19, 2014 | NKTR | Employee Stock Option | Common Stock (550,000) | $11.04 | May 18, 2022 | 550,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 19, 2014 | NKTR | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2014 | $372,728 | — | — | — | $227,500 | — | $2,133 | $4,213,251 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.