Director Sells 11,136 Shares of SRRK, a Stock Up 330% in Past Year
Key Takeaways
The analysis indicates that On July 18, 2025, Director Jeffrey S. Flier disclosed the sale of 11,136 s of Scholar Rock(SRRK -0. 68%) in an open market transaction. Transaction summaryMetricValues...
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5 min read
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investment
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July 23, 2025
04:22 PM
The Motley Fool
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The analysis indicates that On July 18, 2025, Director Jeffrey S
Flier disclosed the sale of 11,136 s of Scholar Rock(SRRK -0. 68%) in an open market transaction
Transaction summaryMetricValues traded11,136Transaction value$445,688 (an important development). 33Post-transaction s24,070Post-transaction value$962,318. 60Source: SEC Form 4 filing from July 18
Conversely, The insider transaction occurred on July 16
Key questionsHow does the transaction compare to previous insider activity
Flier’s fourth disclosed transaction in 2025, consistent with a recent acceleration in activity and a transition to net selling, with the median trade size of apximately 9,384 s in 2025 (this bears monitoring)
What is the significance of the timing relative to price and performance, amid market uncertainty
At the same time, The sale was executed at $40 (this bears monitoring)
Additionally, 02 per, representing a 2. 67% discount to the closing price of $41
Additionally, On the other hand, 12 as of July 22, 2025, in today's market environment
Market analysis shows s a one-year total return of 346% at the time of the filing, indicating the sale ed substantial price appreciation (fascinating analysis)
However, How does this sale fit into the broader historical pattern of insider trading for this individual
Over a roughly 2-year period, Jeffrey S
Flier’s activity shifted from infrequent net buying (2023–2024) to more frequent net selling in 2025, with annual trade counts of one in 2023, one in 2024, and four in 2025, in this volatile climate
The current sale is consistent with this trend, and the average gap between trades has narrowed from 350 days initially to 19 days recently
Company overviewMetricValueMarket capitalization$3
At the same time, 77 billionCurrent price$39. 71Net income (TTM)($246. 29 million)One-year price change330%Note: All figures are current as of July 23, 2025
Company snapshotScholar Rock develops innovative biopharmaceutical ducts, including apitegromab for spinal muscular atrophy and SRK-181 for cancer, with a pipeline targeting neuromuscular disorders, cancer, and fibrosis (fascinating analysis)
The company operates a re-driven model, generating value through drug discovery, clinical development, and strategic collaborations, such as its agreement with Gilead Sciences for fibrotic disease therapies
Nevertheless, Scholar Rock is a clinical-stage bionology company focused on discovering and therapies that modulate tein growth factor signaling to address severe diseases
Nevertheless, The company leverages prietary science to build a differentiated pipeline, targeting conditions with significant clinical and commercial potential (an important development)
However, Strategic collaborations and late-stage clinical assets position Scholar Rock to compete in high-value therapeutic
Foolish takeScholar Rock is a clinical-stage bio
At this point, it's pre-revenue with significant losses each quarter, given current economic conditions
Moreover, This's completely normal for a company in its position, in light of current trends
The company is well-capitalized and has the cash on hand to continue its drugs for some time
This analysis suggests that data indicates that company has several exciting and potentially very lucrative drugs in the pipeline, given the current landscape
On the other hand, Perhaps the biggest opportunity lies in apitegromab, a drug that can help patients who receive a GLP-1 Wegovy retain lean muscle mass
GLP-1s are some of the most successful drugs on the market and are widely prescribed for, among other things, weight loss (this bears monitoring), in today's market environment
However, a significant amount of weight lost by patients ends up being muscle, an outcome that most want to avoid
The company's apitegromab showed a 54
On the other hand, 9% reduction in the loss of lean muscle in early results from its Phase 2 trial, given the current landscape
This's a huge potential market, and despite the enormous rise in stock price over the past few months, I think there is still an opportunity here
Of course, it carries a significant amount of risk; there is no guarantee of success in the drug's development
GlossaryInsider activity: Trades or transactions made by a company’s executives, directors, or significant holders (an important development)
Open market transaction: Buying or selling securities on a public exchange, not through private or prearranged deals
Net selling: When an insider sells more s than they buy over a period
However, Net accumulative: A pattern where an insider buys more s than they sell, increasing their holdings (which is quite significant)
Additionally, Full liquidation: Selling all s of a particular security, resulting in zero ownership, given the current landscape
Nevertheless, Equity position: The amount of ownership an individual or entity holds in a company through s
Additionally, Total return: The investment's price change plus all dividends and distributions, assuming those payouts are reinvested
Additionally, Median trade size: The middle value in a list of trade sizes, used to measure the typical transaction size
Additionally, Clinical-stage bionology company: A bio firm focused on drugs that are currently being tested in human clinical trials
Nevertheless, In contrast, Strategic collaborations: Partnerships between companies to jointly develop ducts or nologies, often sharing risks and rewards
Prietary science: Unique scientific methods or nologies owned and developed by a specific company
TTM: The 12-month period ending with the most recent quarterly report
The Author Johnny Rice is a contributing Motley Fool Analyst (quite telling)
In contrast, Prior to The Motley Fool, Johnny contributed to various financial publications
However, He holds a B
From the University of San Diego and an MFA from A, in light of current trends
Fun fact: Johnny is also an actor and filmmaker
TMFJohnnyRice Johnny Rice has no position in any of the stocks mentioned, in today's market environment
The Motley Fool has no position in any of the stocks mentioned
The Motley Fool has a disclosure policy, amid market uncertainty.
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