SEC Form 4 · accession 0001203311-17-000010
SEATTLE GENETICS INC /WA · SGEN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Clay B Siegall
Officer — President and CEO · Director
Period of report
Mar 6, 2017
Accepted (ET)
Mar 8, 2017 · 7:22 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001060736
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Mar 6, 2017 | M | 10,423 | $10.29 | A | 646,858 | D | |
| Common StockF2,F3 | Mar 6, 2017 | S | 10,423 | $68.17 | D | 636,435 | D | |
| Common Stock | Mar 6, 2017 | M | 1,224 | $10.20 | A | 637,659 | D | |
| Common StockF4,F3 | Mar 6, 2017 | S | 1,224 | $67.88 | D | 636,435 | D | |
| Common Stock | Mar 6, 2017 | M | 2,818 | $10.20 | A | 639,253 | D | |
| Common StockF5,F3 | Mar 6, 2017 | S | 2,818 | $67.65 | D | 636,435 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (right to buy)F6 | $10.20 | Mar 6, 2017 | M | 1,224 | D | — | May 25, 2017 | Common Stock | 1,224 | 10,899 | D |
| Non-Qualified Stock Option (right to buy)F6 | $10.20 | Mar 6, 2017 | M | 2,818 | D | — | May 25, 2017 | Common Stock | 2,818 | 8,081 | D |
| Non-Qualified Stock Option (right to buy)F7 | $10.29 | Mar 6, 2017 | M | 10,423 | D | — | Aug 28, 2017 | Common Stock | 10,423 | 52,105 | D |
Explanation of responses
- F1The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
- F2Reflects sales of ordinary shares executed in multiple transactions at prices ranging from $67.91 to $68.69. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.
- F3Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.
- F4Reflects sales of ordinary shares executed in multiple transactions at prices ranging from $67.83 to $67.91. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.
- F5Reflects sales of ordinary shares executed in multiple transactions at prices ranging from $66.81 to $67.80. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.
- F6Shares vested at a rate of 25% on 5/25/08 and monthly thereafter until all the shares are fully vested on 5/25/11.
- F7Shares vested at a rate of 25% on 8/28/08 and monthly thereafter until all the shares are fully vested on 8/28/11.