Rubric Capital Management LP has filed 31 insider transactions across 4 companies since June 2024.
Most recent transaction: a transaction of 94610 shares of HERON THERAPEUTICS, INC. /DE/ ($HRTX) on October 15, 2025.
Activity breakdown: 3 open-market purchases and 23 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct. 15, 2025 | HERON THERAPEUTICS, INC. /DE/ | $HRTX | Rubric Capital Management LP | TenPercentOwner | C | Series A Convertible Preferred Stock ("Preferred Shares") | 94610 | $0.00 | 0.0000 | 152,329,588 | 100.00% | 0.06% |
| Oct. 15, 2025 | HERON THERAPEUTICS, INC. /DE/ | $HRTX | Rubric Capital Management LP | TenPercentOwner | C | Common Stock, par value $0.01 per share ("Common Stock") | 946100 | $0.00 | 30,046,828.0000 | 152,329,588 | 3.25% | 0.62% |
| Aug. 13, 2025 | COLLEGIUM PHARMACEUTICAL, INC | $COLL | Rubric Capital Management LP | TenPercentOwner | S | Common Stock, par value $0.001 per share | 25000 | $37.85 | 3,132,743.0000 | 39,075,703 | 0.79% | 0.06% |
| Aug. 8, 2025 | HERON THERAPEUTICS, INC. /DE/ | $HRTX | Rubric Capital Management LP | TenPercentOwner | P | Common Stock, par value $0.01 per share ("Common Stock") | 2387225 | $1.50 | 29,100,728.0000 | 152,329,588 | 8.94% | 1.57% |
| Aug. 8, 2025 | HERON THERAPEUTICS, INC. /DE/ | $HRTX | Rubric Capital Management LP | TenPercentOwner | P | Convertible Senior Unsecured Promissory Notes ("Notes") | 35000000 | $33250000.00 | 35,000,000.0000 | 152,329,588 | 9999.99% | 22.98% |
| Aug. 8, 2025 | HERON THERAPEUTICS, INC. /DE/ | $HRTX | Rubric Capital Management LP | TenPercentOwner | P | Series A Convertible Preferred Stock ("Preferred Shares") | 94610 | $15.00 | 94,610.0000 | 152,329,588 | 9999.99% | 0.06% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 13973 | $294.47 | 6,072,415.0000 | 56,486,000 | 0.23% | 0.02% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 4957 | $295.18 | 6,067,458.0000 | 56,486,000 | 0.08% | 0.01% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 100 | $297.14 | 6,067,358.0000 | 56,486,000 | 0.00% | 0.00% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 1321 | $289.46 | 6,066,037.0000 | 56,486,000 | 0.02% | 0.00% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 18927 | $290.19 | 6,047,110.0000 | 56,486,000 | 0.31% | 0.03% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 15824 | $291.08 | 6,031,286.0000 | 56,486,000 | 0.26% | 0.03% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 33121 | $292.19 | 5,998,165.0000 | 56,486,000 | 0.55% | 0.06% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 32924 | $293.34 | 5,965,241.0000 | 56,486,000 | 0.55% | 0.06% |
| June 26, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 100 | $294.00 | 5,965,141.0000 | 56,486,000 | 0.00% | 0.00% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 2365 | $293.34 | 5,954,826.0000 | 56,486,000 | 0.04% | 0.00% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 12290 | $294.65 | 5,942,536.0000 | 56,486,000 | 0.21% | 0.02% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 51810 | $295.62 | 5,890,726.0000 | 56,486,000 | 0.87% | 0.09% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 76545 | $296.38 | 5,814,181.0000 | 56,486,000 | 1.30% | 0.14% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 25903 | $297.70 | 5,788,278.0000 | 56,486,000 | 0.45% | 0.05% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 1137 | $298.14 | 5,787,141.0000 | 56,486,000 | 0.02% | 0.00% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | J | Common Stock | 1281839 | $0.00 | 4,505,302.0000 | 56,486,000 | 22.15% | 2.27% |
| June 27, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 7950 | $292.82 | 5,957,191.0000 | 56,486,000 | 0.13% | 0.01% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock, par value $0.001 per share ("Common Stock") | 44343 | $288.55 | 6,079,157.0000 | 56,486,000 | 0.72% | 0.08% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 6429 | $289.25 | 6,124,899.0000 | 56,486,000 | 0.10% | 0.01% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 200 | $290.49 | 6,124,699.0000 | 56,486,000 | 0.00% | 0.00% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 16759 | $292.50 | 6,107,940.0000 | 56,486,000 | 0.27% | 0.03% |
| June 25, 2025 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock | 21552 | $293.63 | 6,086,388.0000 | 56,486,000 | 0.35% | 0.04% |
| Dec. 13, 2024 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | J | Common Stock | 351607 | $0.00 | 6,123,500.0000 | 57,756,000 | 5.43% | 0.61% |
| Dec. 13, 2024 | Talen Energy Corp | $TLN | Rubric Capital Management LP | TenPercentOwner | S | Common Stock, par value $0.001 per share ("Common Stock") | 4893507 | $204.35 | 6,475,107.0000 | 57,756,000 | 43.04% | 8.47% |
| June 17, 2024 | Mereo BioPharma Group plc | $MREO | Rubric Capital Management LP | TenPercentOwner | A | American Depositary Shares ("ADSs") | 1754350 | $3.99 | 15,307,347.0000 | 659,453,921 | 12.94% | 0.27% |