HRTX
COLL
TLN
TXMD

Rubric Capital Management LP

Known title: 10% OwnerCIK: 0001687509

Rubric Capital Management LP's purchase track record

How the stock did after each of Rubric Capital Management LP's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.

Purchases measured
6
of 6 since July 15, 2022
Stock higher 6 months later
0%
3 months: 17%
Median 6-month return
-24.1%
3 months: -13.1%
Beat the S&P 500
0%
median -27.7% vs. index
PurchaseStockAmount3 months6 months
8/8/2025HRTX$3.58M-16.7%-4.5%
12/7/2022TXMD$206K-22.3%-33.9%
10/28/2022TXMD$7.00M-10.4%-40.6%
9/30/2022TXMD$7.00M-15.8%-43.5%
7/29/2022TXMD$15.00M-4.3%-14.3%
7/15/2022TXMD$467K+8.4%-9.1%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

September 30, 2026

Heron Therapeutics Signs U.S. License Deal. Heron Therapeutics has entered a multi-product development and license agreement granting it exclusive rights to market products in the U.S. The company is obligated to pay milestone and royalty payments under this new arrangement. This development provides a potential pathway for future revenue, though the stock currently trades well below the average analyst target price.

this person other insiders at HRTX

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 15, 2026

COLL Outlook Supported by ADHD Trends, Low Generic Risk, Oppenheimer. Oppenheimer notes that Collegium Pharmaceutical's outlook is bolstered by strong demand for ADHD treatments and a low risk of generic competition. The firm’s focus on these areas may help sustain revenue growth. The stock is currently trading near its 52‑week low of $21.43, close to a support level that has been tested repeatedly.

this person other insiders at COLL

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

CIBC initiates coverage on Talen Energy with $499 target. CIBC has started covering Talen Energy, assigning an Outperformer rating and a price target of $499. This new analyst view comes as the company prepares to report its third-quarter financial results on November 3, 2026. The stock is currently trading within its 52-week range, with recent activity highlighting its position relative to key support levels.

this person other insiders at TLN
this person other insiders at TXMD

Transaction History

HRTX▼ Sell—
COLL▼ Sell$946K
HRTX▲ Buy$3.6M
TLN▼ Sell$3.6M
TLN▼ Sell$2.3M
TLN▼ Sell$694K
TLN▼ Sell$15.3M
TLN▼ Sell$22.7M
TLN▼ Sell$7.7M
TLN▼ Sell$339K
TLN▼ Sell—
TLN▼ Sell$29K
TLN▼ Sell$382K
TLN▼ Sell$5.5M
TLN▼ Sell$4.6M
TLN▼ Sell$9.7M
TLN▼ Sell$9.7M
TLN▼ Sell$12.8M
TLN▼ Sell$1.9M
TLN▼ Sell$58K
TLN▼ Sell$4.9M
TLN▼ Sell$6.3M
TLN▼ Sell$4.1M
TLN▼ Sell$1.5M
TLN▼ Sell$30K
TLN▼ Sell$1000.0M
TLN▼ Sell—
TXMD▲ Buy$2.0M
TXMD▲ Buy$1.1M
TXMD▼ Sell$38.7M
TXMD▲ Buy$90K
TXMD▲ Buy$2K
TXMD▲ Buy$114K
TXMD▲ Buy$7.0M
TXMD▲ Buy$7.0M
TXMD▲ Buy$2.7M
TXMD▲ Buy$12.3M
TXMD▲ Buy$107K
TXMD▲ Buy$361K

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