Home / Auditor changes / Scholar Rock Holding Corp
Filed 2025-05-12 路 Form 8-K 路 Accession 0001104659-25-047324 mid
Price before filing: $30.67 (2025-05-09 close, split/dividend-adjusted)
Market cap at flag: $3.66B (2025-05-12) 路 Latest: $5.21B (2026-10-16)
| Window | SRRK | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | +7.6% | +6.6% | +1.1% | 2025-06-11 |
| 90 days | +2.6% | +13.0% | -10.4% | 2025-08-11 |
| 180 days | -4.2% | +21.4% | -25.7% | 2025-11-10 |
Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.
90 days before the flag: 8 insiders sold $10.0M (16 sales)
30 days after: 6 insiders sold $983K (12 sales)
| Date | Insider | Type | Shares | Price | Value | 10b5-1 plan | Source |
|---|---|---|---|---|---|---|---|
| 2025-02-18 | Backstrom Jay T. CHIEF EXECUTIVE OFFICER, Director | Sale | 18,372 | $36.83 | $677K | no | Form 4 |
| 2025-02-18 | Ho Junlin GENERAL COUNSEL | Sale | 5,742 | $36.83 | $211K | no | Form 4 |
| 2025-02-18 | Myles Edward H COO & CFO | Sale | 7,809 | $36.83 | $288K | no | Form 4 |
| 2025-02-18 | Parlavecchio Caryn CHRO | Sale | 5,296 | $36.83 | $195K | no | Form 4 |
| 2025-02-18 | Qatanani Mo CHIEF SCIENTIFIC OFFICER | Sale | 4,135 | $36.83 | $152K | yes | Form 4 |
| 2025-02-19 | Qatanani Mo CHIEF SCIENTIFIC OFFICER | Sale | 39,967 | $37.20 | $1.5M | yes | Form 4 |
| 2025-02-19 | Qatanani Mo CHIEF SCIENTIFIC OFFICER | Sale | 8,341 | $37.56 | $313K | yes | Form 4 |
| 2025-02-19 | Qatanani Mo CHIEF SCIENTIFIC OFFICER | Sale | 20,202 | $37.74 | $762K | yes | Form 4 |
| 2025-03-10 | Myles Edward H COO & CFO | Sale | 112,897 | $35.82 | $4.0M | yes | Form 4 |
| 2025-03-10 | Myles Edward H COO & CFO | Sale | 29,395 | $34.87 | $1.0M | yes | Form 4 |
| 2025-03-17 | Peng Katie Director | Sale | 1,006 | $34.42 | $35K | yes | Form 4 |
| 2025-03-24 | Moore Erin Interim PFO and PAO | Sale | 13,564 | $33.12 | $449K | yes | Form 4 |
| 2025-03-24 | Sacco Tracey Chief Commercial Officer | Sale | 1,500 | $33.70 | $51K | yes | Form 4 |
| 2025-03-24 | Sacco Tracey Chief Commercial Officer | Sale | 5,000 | $32.89 | $164K | yes | Form 4 |
| 2025-04-25 | Sacco Tracey Chief Commercial Officer | Sale | 4,916 | $32.81 | $161K | yes | Form 4 |
| 2025-04-25 | Sacco Tracey Chief Commercial Officer | Sale | 84 | $33.48 | $3K | yes | Form 4 |
| 2025-05-12: red flag filed | |||||||
| 2025-05-29 | Brudnick Richard Director | Sale | 4,675 | $29.63 | $139K | yes | Form 4 |
| 2025-05-29 | Brudnick Richard Director | Sale | 1,400 | $30.00 | $42K | yes | Form 4 |
| 2025-05-29 | Burow Kristina Director | Sale | 1,000 | $29.24 | $29K | yes | Form 4 |
| 2025-05-29 | Burow Kristina Director | Sale | 4,400 | $29.83 | $131K | yes | Form 4 |
| 2025-05-29 | FLIER JEFFREY S. Director | Sale | 1,100 | $29.23 | $32K | yes | Form 4 |
| 2025-05-29 | FLIER JEFFREY S. Director | Sale | 4,975 | $29.84 | $148K | yes | Form 4 |
| 2025-05-29 | Gilman Michael Director | Sale | 630 | $29.22 | $18K | yes | Form 4 |
| 2025-05-29 | Gilman Michael Director | Sale | 2,745 | $29.83 | $82K | yes | Form 4 |
| 2025-05-29 | Reed Joshua Director | Sale | 4,900 | $29.68 | $145K | yes | Form 4 |
Showing 25 of 28 transactions.
Open-market purchases and sales (Form 4 codes P and S) by officers, directors and 10% owners, by transaction date, from 2025-02-11 to 2025-06-11. Excludes option exercises, grants, gifts and tax withholding. Amended filings replace the originals; joint filings count once. Foreign private issuers do not file Form 4. Many insider sales are pre-scheduled (10b5-1 plans) and are not by themselves a sign of wrongdoing.
"The Company and its Audit Committee have initiated discussions with other independent registered public accounting firms in order to engage a new independent registered public accounting firm."
Quoted from the filing. Source
The company changed its outside auditor (8-K Item 4.01). A dismissal or resignation, especially near an annual report or with reported disagreements, is a warning sign. Changes caused by audit firms merging are usually routine.
Type: resigned
Disagreements reported: no
Why this score: auditor resigned
Read the original filing on SEC.gov →
Not investment advice. Automated summary; verify against the filing.
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