Stephen B Shrewsbury
CIK 1413821 · View on SEC EDGAR ↗
First SEC filing: Aug. 24, 2010 · Latest: Aug. 24, 2010
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
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2016 | NGNE | A | 35,000 | — | — | 35,000 Direct | — | Acquired | (price as of 2026-08-20) |
| March 12, 2015 | NGNE | A | 25,000 | — | — | 25,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 8, 2014 | NGNE | A | 31,250 | — | — | 31,250 Direct | — | Acquired | (price as of 2026-08-20) |
| Aug. 23, 2010 | SRPT | A | 25,000 | — | — | 25,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 9, 2010 | SRPT | A | 60,000 | — | — | 60,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 9, 2010 | SRPT | A | 120,000 | — | — | 120,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 26, 2009 | SRPT | A | 60,000 | — | — | 60,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 26, 2009 | SRPT | A | 220,587 | — | — | 220,587 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 26, 2009 | SRPT | A | 229,413 | — | — | 229,413 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| March 10, 2016 | NGNE | Stock Option (Right to Buy) | Common Stock (35,000) | $8.08 | March 9, 2026 | 35,000 | Acquired |
| March 12, 2015 | NGNE | Stock Option (Right to Buy) | Common Stock (25,000) | $12.03 | March 11, 2025 | 25,000 | Acquired |
| May 8, 2014 | NGNE | Stock Option (Right to Buy) | Commn Stock (31,250) | $10.10 | May 7, 2024 | 31,250 | Acquired |
| Aug. 23, 2010 | SRPT | Stock Option (right to buy) | Common Stock (25,000) | $2.03 | Aug. 23, 2020 | 25,000 | Acquired |
| Feb. 9, 2010 | SRPT | Incentive Stock Option (right to buy) | Common Stock (60,000) | $1.45 | Feb. 9, 2020 | 60,000 | Acquired |
| Feb. 9, 2010 | SRPT | Non-Qualified Stock Option (right to buy) | Common Stock (120,000) | $1.45 | Feb. 9, 2020 | 120,000 | Acquired |
| Jan. 26, 2009 | SRPT | Incentive Stock Option (right to buy) | Common Stock (220,587) | $1.36 | Jan. 26, 2019 | 220,587 | Acquired |
| Jan. 26, 2009 | SRPT | Non-Qualified Stock Option (right to buy) | Common Stock (229,413) | $1.36 | Jan. 26, 2019 | 229,413 | 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 |
|---|---|---|---|---|
| March 6, 2014 | NGNE | Stock Option (Right to Buy)→ Common Stock [F2] (39,062) | 39,062 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
SRPT
SVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2010 | $324,049,264,295 | — | — | — | $6,494,659,288 | — | $2,961,255,558 | $643,803,973,741 |
| 2009 | $264,295 | $59,288 | $81,600 | $514,665 | — | — | $55,558 | $975,406 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2015 | $273,470 | — | — | — | $90,929 | — | $13,951 | $611,750 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.