Bilal Arif
CIK 1959750 · View on SEC EDGAR ↗
First SEC filing: Jan. 4, 2023 · Latest: June 11, 2026
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 25, 2024 | SRPT | S 10b5-1 | 3,898 | $163.23 | $636,271 | 17,363 Direct | -18.33% | Disposed | -88.0% (price as of 2026-08-21) |
| June 24, 2024 | SRPT | S 10b5-1 | 224 | $167.13 | $37,437 | 21,261 Direct | -1.04% | Disposed | -88.3% (price as of 2026-08-21) |
| June 24, 2024 | SRPT | S 10b5-1 | 700 | $166.10 | $116,270 | 21,485 Direct | -3.16% | Disposed | -88.2% (price as of 2026-08-21) |
| June 24, 2024 | SRPT | S 10b5-1 | 300 | $164.61 | $49,383 | 22,185 Direct | -1.33% | Disposed | -88.1% (price as of 2026-08-21) |
| June 24, 2024 | SRPT | S 10b5-1 | 1,055 | $163.83 | $172,841 | 22,485 Direct | -4.48% | Disposed | -88.1% (price as of 2026-08-21) |
| June 24, 2024 | SRPT | S 10b5-1 | 5,580 | $162.31 | $905,690 | 23,540 Direct | -19.16% | Disposed | -87.9% (price as of 2026-08-21) |
| March 1, 2024 | SRPT | S | 457 | $129.71 | $59,277 | 26,836 Direct | -1.67% | Disposed | -84.9% (price as of 2026-08-21) |
| March 1, 2024 | SRPT | S | 1,543 | $128.58 | $198,399 | 27,293 Direct | -5.35% | Disposed | -84.8% (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 |
|---|---|---|---|---|---|---|---|
| Aug. 5, 2025 | SRPT | Performance Stock Units | Common Stock (6,250) | — | — | 6,250 | Acquired |
| March 10, 2025 | SRPT | Stock Options (right to buy) | Common Stock (16,644) | $99.69 | March 10, 2035 | 16,644 | Acquired |
| March 6, 2025 | SRPT | Performance Stock Units | Common Stock (17,500) | — | — | 17,500 | Disposed |
| Feb. 11, 2025 | SRPT | Performance Restricted Stock Units | Common Stock (3,500) | — | — | 3,500 | Acquired |
| June 21, 2024 | SRPT | Performance Stock Units | Common Stock (6,250) | — | — | 6,250 | Disposed |
| June 21, 2024 | SRPT | Performance Stock Units | Common Stock (6,250) | — | — | 6,250 | Acquired |
| March 1, 2024 | SRPT | Stock Option (right to buy) | Common Stock (12,500) | $128.67 | March 1, 2034 | 12,500 | Disposed |
| March 6, 2023 | SRPT | Stock Option (right to buy) | Common Stock (27,000) | $155.99 | March 6, 2033 | 27,000 | Acquired |
| Dec. 31, 2022 | SRPT | Stock Option (right to buy) | Common Stock (30,000) | $129.58 | Dec. 31, 2032 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 4, 2023 | SRPT | Common Stock | 22,917 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (8,300) | 8,300 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (4,800) | 4,800 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (4,200) | 4,200 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (4,950) | 4,950 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (5,000) | 5,000 | Direct |
| Jan. 4, 2023 | SRPT | Stock Option (right to buy)→ Common Stock (8,400) | 8,400 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $545,200 | — | — | — | $358,280 | — | $18,388 | $2,539,138 |
| 2023 | $514,112 | — | — | — | $299,000 | — | $16,611 | $3,520,586 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.