Noah L. Rosenberg
Insider
First SEC filing: June 9, 2026 · Latest: June 9, 2026
Insider at
Insider transactions
4 buys (P)
0 sells (S)
Net: $40,604
Avg return of open purchases vs now: -7.4%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 18, 2026 | VRCA | P | 2,030 | $4.92 | $9,988 | 8,587 Direct | +30.96% | Acquired | -12.2% (price as of 2026-10-05) |
| Aug. 17, 2026 | VRCA | P | 4,200 | $4.91 | $20,622 | 6,557 Direct | +178.19% | Acquired | -12.0% (price as of 2026-10-05) |
| June 5, 2026 | VRCA | A | 233,840 | · | · | 233,840 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 25, 2025 | VRCA | P | 2,357 | $4.24 | $9,994 | 2,357 Direct | · | Acquired | 1.9% (price as of 2026-10-05) |
| Nov. 25, 2025 | VRCA | P | 589 | · | · | 589 Direct | · | Acquired | (price as of 2026-10-05) |
| March 24, 2025 | VRCA | A | 325,000 | · | · | 325,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 17, 2021 | TVTX | S | 1,407 | $17.12 | $24,088 | 47,614 Direct | -2.87% | Disposed | 232.8% (price as of 2026-10-05) |
| Aug. 13, 2021 | TVTX | A | 4,500 | · | · | 49,021 Direct | +10.11% | Acquired | (price as of 2026-10-05) |
| July 28, 2021 | TVTX | S 10b5-1 | 1,250 | $13.81 | $17,262 | 44,521 Direct | -2.73% | Disposed | 312.5% (price as of 2026-10-05) |
| May 12, 2021 | TVTX | S 10b5-1 | 375 | $19.46 | $7,298 | 45,594 Direct | -0.82% | Disposed | 192.8% (price as of 2026-10-05) |
| May 11, 2021 | TVTX | S 10b5-1 | 375 | $19.14 | $7,178 | 45,969 Direct | -0.81% | Disposed | 197.6% (price as of 2026-10-05) |
| Feb. 8, 2021 | TVTX | S 10b5-1 | 1,125 | $31.58 | $35,528 | 46,344 Direct | -2.37% | Disposed | 80.4% (price as of 2026-10-05) |
| Feb. 5, 2021 | TVTX | S 10b5-1 | 1,125 | $31.41 | $35,336 | 47,469 Direct | -2.32% | Disposed | 81.4% (price as of 2026-10-05) |
| Feb. 3, 2021 | TVTX | A | 4,500 | · | · | 48,594 Direct | +10.21% | Acquired | (price as of 2026-10-05) |
| Feb. 3, 2021 | TVTX | S 10b5-1 | 563 | $28.91 | $16,276 | 44,094 Direct | -1.26% | Disposed | 97.1% (price as of 2026-10-05) |
| Feb. 3, 2021 | TVTX | S 10b5-1 | 1,250 | $28.91 | $36,138 | 44,657 Direct | -2.72% | Disposed | 97.1% (price as of 2026-10-05) |
| Feb. 2, 2021 | TVTX | S 10b5-1 | 563 | $30.75 | $17,312 | 45,907 Direct | -1.21% | Disposed | 85.3% (price as of 2026-10-05) |
| Feb. 2, 2021 | TVTX | S 10b5-1 | 1,250 | $30.75 | $38,438 | 46,470 Direct | -2.62% | Disposed | 85.3% (price as of 2026-10-05) |
| Jan. 31, 2021 | TVTX | A | 5,000 | · | · | 47,720 Direct | +11.70% | Acquired | (price as of 2026-10-05) |
| Jan. 21, 2021 | TVTX | A | 57,500 | · | · | 57,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 21, 2021 | TVTX | A | 15,000 | · | · | 42,720 Direct | +54.11% | Acquired | (price as of 2026-10-05) |
| Sept. 23, 2020 | TVTX | S 10b5-1 | 750 | $18.48 | $13,860 | 27,555 Direct | -2.65% | Disposed | 208.3% (price as of 2026-10-05) |
| Sept. 22, 2020 | TVTX | S 10b5-1 | 750 | $18.59 | $13,942 | 28,305 Direct | -2.58% | Disposed | 206.5% (price as of 2026-10-05) |
| Sept. 18, 2020 | TVTX | A | 3,000 | · | · | 29,055 Direct | +11.51% | Acquired | (price as of 2026-10-05) |
| July 28, 2020 | TVTX | S | 870 | $20.49 | $17,826 | 26,055 Direct | -3.23% | Disposed | 178.0% (price as of 2026-10-05) |
| May 12, 2020 | TVTX | S | 527 | $16.98 | $8,948 | 26,728 Direct | -1.93% | Disposed | 235.5% (price as of 2026-10-05) |
| March 5, 2020 | TVTX | A | 5,000 | · | · | 29,045 Direct | +20.79% | Acquired | (price as of 2026-10-05) |
| March 5, 2020 | TVTX | S | 1,790 | $15.36 | $27,494 | 27,255 Direct | -6.16% | Disposed | 270.9% (price as of 2026-10-05) |
| Jan. 31, 2020 | TVTX | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2020 | TVTX | A | 9,000 | · | · | 9,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2020 | TVTX | A | 55,000 | · | · | 55,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2020 | TVTX | A | 9,000 | · | · | 22,500 Direct | +66.67% | Acquired | (price as of 2026-10-05) |
| July 31, 2019 | TVTX | S 10b5-1 | 1,250 | $20.07 | $25,088 | 13,500 Direct | -8.47% | Disposed | 183.9% (price as of 2026-10-05) |
| July 30, 2019 | TVTX | S 10b5-1 | 1,250 | $19.82 | $24,775 | 14,750 Direct | -7.81% | Disposed | 187.4% (price as of 2026-10-05) |
| May 9, 2019 | TVTX | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 9, 2019 | TVTX | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 9, 2019 | TVTX | A | 6,000 | · | · | 16,000 Direct | +60.00% | Acquired | (price as of 2026-10-05) |
| July 26, 2018 | TVTX | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 26, 2018 | TVTX | A | 65,000 | · | · | 65,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 26, 2018 | TVTX | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 23, 2013 | ESPR | A | 13,500 | · | · | 13,500 Direct | · | Acquired |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 5, 2026 | VRCA | Employee Stock Option (right to buy) | Common Stock | $8.21 | Dec. 23, 2035 | 233,840 | Acquired |
| Nov. 25, 2025 | VRCA | Series C Warrant (right to buy) | Common Stock | $6.32 | Nov. 25, 2030 | 589 | Acquired |
| March 24, 2025 | VRCA | Employee Stock Option (right to buy) | Common Stock | $0.52 | March 24, 2035 | 325,000 | Acquired |
| Jan. 21, 2021 | TVTX | Employee stock option (right to buy) | Common Stock | $26.88 | Jan. 20, 2031 | 57,500 | Acquired |
| Jan. 31, 2020 | TVTX | Performance-based restricted stock units | Common Stock | · | · | 10,000 | Acquired |
| Jan. 31, 2020 | TVTX | Performance-based restricted stock units | Common Stock | · | · | 9,000 | Acquired |
| Jan. 31, 2020 | TVTX | Employee stock option (right to buy) | Common Stock | $15.46 | Jan. 30, 2030 | 55,000 | Acquired |
| May 9, 2019 | TVTX | Performance-based restricted stock units | Common Stock | · | · | 6,000 | Acquired |
| May 9, 2019 | TVTX | Employee stock option (right to buy) | Common Stock | $17.96 | May 8, 2029 | 40,000 | Acquired |
| July 26, 2018 | TVTX | Performance-based restricted stock units | Common Stock | · | · | 10,000 | Acquired |
| July 26, 2018 | TVTX | Employee stock option (right to buy) | Common Stock | $28.58 | July 25, 2028 | 65,000 | Acquired |
| July 23, 2013 | ESPR | Stock Option (right to buy) | Common Stock | $17.11 | July 23, 2023 | 13,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 25, 2013 | ESPR | Stock Option (right to buy) | 68,708 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 1434868
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2013 | $335,000 | · | · | $153,835 | · | · | · | $488,835 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $173,864 | $25,000 | · | · | · | · | $9,679 | $347,588 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.