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Scholar Rock Holding Corp (SRRK)
NASDAQ: SRRK · Real-Time Price · USD
Healthcare · Biotechnology
41.27-0.22 (-0.53%)
Insider Score
––Not scored
SRRK Insider Score
Insiders here have filed 2 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
SRRK Stock Insider Trading Activity
SRRK stock’s insider trading shows 13 sales on the open market for an estimated $923.08K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Woods Keith COO | Gift | 48,034 | — | — | 7.7% | 572,021 | Sep 24, 2026 | — | Form 4 |
| Hallal David CEO | Gift | 36,652 | — | — | 2.2% | 1,602,382 | Sep 21, 2026 | — | Form 4 |
| Reed Joshua Director | Sell | 2,105 | $53.50 | $112.61K | 9.3% | 20,466 | Jul 1, 2026 | — | Form 4 |
| Reed Joshua Director | Sell | 948 | $54.28 | $51.46K | 4.6% | 19,518 | Jul 1, 2026 | — | Form 4 |
| Burow Kristina Director | Sell | 2,105 | $53.49 | $112.60K | 1.8% | 115,605 | Jul 1, 2026 | — | Form 4 |
| Burow Kristina Director | Sell | 948 | $54.28 | $51.46K | 0.8% | 114,657 | Jul 1, 2026 | — | Form 4 |
| Peng Katie Director | Sell | 2,988 | $53.56 | $160.04K | 7.5% | 36,759 | Jul 1, 2026 | — | Form 4 |
| Gilman Michael Director | Sell | 1,346 | $53.54 | $72.07K | 2.2% | 60,709 | Jul 1, 2026 | — | Form 4 |
| Gilman Michael Director | Sell | 1,155 | $54.23 | $62.63K | 1.9% | 59,554 | Jul 1, 2026 | — | Form 4 |
| Gilman Michael Director | Sell | 43 | $54.81 | $2.36K | 0.1% | 59,511 | Jul 1, 2026 | — | Form 4 |
| FLIER JEFFREY S. Director | Sell | 1,568 | $53.53 | $83.94K | 5.1% | 29,341 | Jul 1, 2026 | — | Form 4 |
| FLIER JEFFREY S. Director | Sell | 1,470 | $54.24 | $79.73K | 5.0% | 27,871 | Jul 1, 2026 | — | Form 4 |
| FLIER JEFFREY S. Director | Sell | 15 | $54.88 | $823.14 | 0.1% | 27,856 | Jul 1, 2026 | — | Form 4 |
| Peng Katie Director | Sell | 21 | $54.96 | $1.15K | 0.1% | 34,301 | Jul 1, 2026 | — | Form 4 |
| Peng Katie Director | Sell | 2,437 | $54.25 | $132.21K | 6.6% | 34,322 | Jul 1, 2026 | — | Form 4 |
| Peng Katie Director | Award | 6,839 | — | — | 20.8% | 39,747 | Jun 4, 2026 | — | Form 4 |
| AKKARAJU SRINIVAS Director | Award | 6,839 | — | — | 32.4% | 27,971 | Jun 4, 2026 | — | Form 4 |
| FLIER JEFFREY S. Director | Award | 6,839 | — | — | 28.4% | 30,909 | Jun 4, 2026 | — | Form 4 |
| Reed Joshua Director | Award | 6,839 | — | — | 43.5% | 22,571 | Jun 4, 2026 | — | Form 4 |
| Gilman Michael Director | Award | 6,839 | — | — | 12.4% | 62,055 | Jun 4, 2026 | — | Form 4 |
| Brudnick Richard Director | Award | 6,839 | — | — | 45.4% | 21,896 | Jun 4, 2026 | — | Form 4 |
| Burow Kristina Director | Award | 6,839 | — | — | 6.2% | 117,710 | Jun 4, 2026 | — | Form 4 |
| Burow Kristina Director | Option exercise | 7,800 | $26.78 | $208.88K | 37.0% | 28,871 | Apr 23, 2026 | — | Form 4 |
| Burow Kristina Director | Option exercise | 18,000 | $8.36 | $150.48K | 19.4% | 110,871 | Apr 23, 2026 | — | Form 4 |
| Burow Kristina Director | Option exercise | 36,000 | $9.11 | $327.96K | 63.3% | 92,871 | Apr 23, 2026 | — | Form 4 |
| Burow Kristina Director | Option exercise | 28,000 | $4.75 | $133.00K | 97.0% | 56,871 | Apr 23, 2026 | — | Form 4 |
| Hallal David CEO | Sell | 30,615 | $49.57 | $1.52M | 1.8% | 1,639,034 | Apr 16, 2026 | — | Form 4 |
| Sinha Vikas CFO | Sell | 10,410 | $49.57 | $516.02K | 1.7% | 619,856 | Apr 16, 2026 | — | Form 4 |
| Vaishnaw Akshay Director | Sell | 12,246 | $49.57 | $607.03K | 1.9% | 630,542 | Apr 16, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Gift (G) — Bona fide gift
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.