Robert J. Marshall Jr.
Insider
First SEC filing: Oct. 3, 2018 · Latest: Oct. 3, 2018
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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. 31, 2026 | LNTH | F | 721 | $100.96 | $72,792 | 122,071 Direct | -0.59% | Disposed | -0.8% (price as of 2026-10-05) |
| March 5, 2026 | LNTH | A | 38,002 | · | · | 123,974 Direct | +44.20% | Acquired | (price as of 2026-10-05) |
| March 5, 2026 | LNTH | F | 1,182 | $76.31 | $90,198 | 122,792 Direct | -0.95% | Disposed | 31.3% (price as of 2026-10-05) |
| March 2, 2026 | LNTH | A | 8,491 | · | · | 96,624 Direct | +9.63% | Acquired | (price as of 2026-10-05) |
| March 2, 2026 | LNTH | F | 10,652 | $76.30 | $812,748 | 85,972 Direct | -11.02% | Disposed | 31.3% (price as of 2026-10-05) |
| Aug. 29, 2025 | LNTH | F | 727 | $54.90 | $39,912 | 88,133 Direct | -0.82% | Disposed | 82.5% (price as of 2026-10-05) |
| Aug. 1, 2025 | LFWD | A | 35,920 | · | · | 35,920 Direct | · | Acquired | (price as of 2026-10-05) |
| June 9, 2025 | LNTH | M | 14,773 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 9, 2025 | LNTH | S 10b5-1 | 27,036 | $83.40 | $2,254,802 | 88,860 Direct | -23.33% | Disposed | 20.1% (price as of 2026-10-05) |
| June 9, 2025 | LNTH | S 10b5-1 | 9,243 | $82.50 | $762,548 | 115,896 Direct | -7.39% | Disposed | 21.4% (price as of 2026-10-05) |
| June 9, 2025 | LNTH | S 10b5-1 | 3,494 | $81.27 | $283,957 | 125,139 Direct | -2.72% | Disposed | 23.3% (price as of 2026-10-05) |
| June 9, 2025 | LNTH | M | 14,773 | $49.93 | $737,616 | 128,633 Direct | +12.97% | Acquired | 100.7% (price as of 2026-10-05) |
| March 17, 2025 | LNTH | S 10b5-1 | 10,000 | $100.52 | $1,005,200 | 113,860 Direct | -8.07% | Disposed | -0.3% (price as of 2026-10-05) |
| March 5, 2025 | LNTH | A | 13,927 | · | · | 13,927 Direct | · | Acquired | (price as of 2026-10-05) |
| March 5, 2025 | LNTH | A | 23,884 | · | · | 123,860 Direct | +23.89% | Acquired | (price as of 2026-10-05) |
| March 3, 2025 | LNTH | F | 20,261 | $94.86 | $1,921,958 | 99,976 Direct | -16.85% | Disposed | 5.6% (price as of 2026-10-05) |
| March 3, 2025 | LNTH | A | 17,274 | · | · | 120,237 Direct | +16.78% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2024 | LNTH | S 10b5-1 | 10,000 | $81.20 | $812,000 | 102,963 Direct | -8.85% | Disposed | 23.4% (price as of 2026-10-05) |
| Aug. 29, 2024 | LNTH | F | 786 | $104.81 | $82,381 | 112,963 Direct | -0.69% | Disposed | -4.4% (price as of 2026-10-05) |
| March 15, 2024 | LNTH | S 10b5-1 | 20,000 | $60.00 | $1,200,000 | 113,749 Direct | -14.95% | Disposed | 67.0% (price as of 2026-10-05) |
| March 5, 2024 | LNTH | F | 35,730 | $65.36 | $2,335,313 | 133,749 Direct | -21.08% | Disposed | 53.3% (price as of 2026-10-05) |
| March 4, 2024 | LNTH | A | 29,762 | · | · | 169,479 Direct | +21.30% | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | LNTH | A | 21,652 | · | · | 21,652 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | LNTH | A | 36,547 | · | · | 139,717 Direct | +35.42% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2023 | LNTH | S 10b5-1 | 10,000 | $78.24 | $782,400 | 103,170 Direct | -8.84% | Disposed | 28.1% (price as of 2026-10-05) |
| Aug. 29, 2023 | LNTH | A | 4,872 | · | · | 113,170 Direct | +4.50% | Acquired | (price as of 2026-10-05) |
| Aug. 15, 2023 | LNTH | S 10b5-1 | 10,000 | $68.52 | $685,200 | 108,298 Direct | -8.45% | Disposed | 46.2% (price as of 2026-10-05) |
| May 15, 2023 | LNTH | S 10b5-1 | 10,000 | $99.36 | $993,600 | 118,298 Direct | -7.79% | Disposed | 0.8% (price as of 2026-10-05) |
| March 15, 2023 | LNTH | S 10b5-1 | 5,000 | $71.58 | $357,900 | 128,298 Direct | -3.75% | Disposed | 40.0% (price as of 2026-10-05) |
| March 7, 2023 | LNTH | S 10b5-1 | 4,854 | $72.15 | $350,216 | 133,298 Direct | -3.51% | Disposed | 38.9% (price as of 2026-10-05) |
| March 6, 2023 | LNTH | S 10b5-1 | 20,587 | $72.56 | $1,493,793 | 138,152 Direct | -12.97% | Disposed | 38.1% (price as of 2026-10-05) |
| March 3, 2023 | LNTH | A | 17,391 | · | · | 158,739 Direct | +12.30% | Acquired | (price as of 2026-10-05) |
| March 2, 2023 | LNTH | A | 11,822 | · | · | 11,822 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2023 | LNTH | A | 20,283 | · | · | 141,348 Direct | +16.75% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2022 | LNTH | S 10b5-1 | 5,000 | $59.00 | $295,000 | 121,065 Direct | -3.97% | Disposed | 69.8% (price as of 2026-10-05) |
| Oct. 18, 2022 | LNTH | S 10b5-1 | 4,828 | $73.41 | $354,423 | 126,065 Direct | -3.69% | Disposed | 36.5% (price as of 2026-10-05) |
| Aug. 15, 2022 | LNTH | S 10b5-1 | 5,000 | $82.82 | $414,100 | 130,893 Direct | -3.68% | Disposed | 21.0% (price as of 2026-10-05) |
| May 16, 2022 | LNTH | S 10b5-1 | 10,000 | $63.27 | $632,700 | 135,893 Direct | -6.85% | Disposed | 58.4% (price as of 2026-10-05) |
| March 7, 2022 | LNTH | S 10b5-1 | 4,380 | $52.55 | $230,169 | 145,893 Direct | -2.91% | Disposed | 90.7% (price as of 2026-10-05) |
| March 4, 2022 | LNTH | S 10b5-1 | 2,570 | $49.98 | $128,449 | 150,273 Direct | -1.68% | Disposed | 100.5% (price as of 2026-10-05) |
| March 3, 2022 | LNTH | A | 14,773 | · | · | 14,773 Direct | · | Acquired | (price as of 2026-10-05) |
| March 3, 2022 | LNTH | A | 25,911 | · | · | 152,843 Direct | +20.41% | Acquired | (price as of 2026-10-05) |
| March 1, 2022 | LNTH | S 10b5-1 | 8,851 | $48.04 | $425,202 | 126,932 Direct | -6.52% | Disposed | 108.6% (price as of 2026-10-05) |
| Feb. 28, 2022 | LNTH | A | 8,776 | · | · | 135,783 Direct | +6.91% | Acquired | (price as of 2026-10-05) |
| Oct. 19, 2021 | LNTH | S 10b5-1 | 5,000 | $22.95 | $114,750 | 127,007 Direct | -3.79% | Disposed | 336.6% (price as of 2026-10-05) |
| Oct. 18, 2021 | LNTH | S 10b5-1 | 4,502 | $22.90 | $103,096 | 132,007 Direct | -3.30% | Disposed | 337.5% (price as of 2026-10-05) |
| March 4, 2021 | LNTH | A | 59,524 | · | · | 136,509 Direct | +77.32% | Acquired | (price as of 2026-10-05) |
| March 4, 2021 | LNTH | S 10b5-1 | 2,280 | $18.40 | $41,952 | 76,985 Direct | -2.88% | Disposed | 444.5% (price as of 2026-10-05) |
| March 1, 2021 | LNTH | S 10b5-1 | 1,465 | $19.08 | $27,952 | 79,265 Direct | -1.81% | Disposed | 425.1% (price as of 2026-10-05) |
| Oct. 16, 2020 | LNTH | S 10b5-1 | 5,044 | $13.20 | $66,581 | 80,730 Direct | -5.88% | Disposed | 659.0% (price as of 2026-10-05) |
| March 3, 2020 | LNTH | A | 34,781 | · | · | 85,774 Direct | +68.21% | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2020 | LNTH | S 10b5-1 | 889 | $15.44 | $13,726 | 50,993 Direct | -1.71% | Disposed | 548.9% (price as of 2026-10-05) |
| Feb. 27, 2020 | LNTH | S 10b5-1 | 1,546 | $15.79 | $24,411 | 51,882 Direct | -2.89% | Disposed | 534.5% (price as of 2026-10-05) |
| Dec. 16, 2019 | LNTH | S 10b5-1 | 6,351 | $20.82 | $132,228 | 53,428 Direct | -10.62% | Disposed | 381.2% (price as of 2026-10-05) |
| Oct. 16, 2019 | LNTH | S 10b5-1 | 4,809 | $19.07 | $91,708 | 59,779 Direct | -7.45% | Disposed | 425.4% (price as of 2026-10-05) |
| Feb. 26, 2019 | LNTH | A | 19,946 | · | · | 64,588 Direct | +44.68% | Acquired | (price as of 2026-10-05) |
| Oct. 15, 2018 | LNTH | A | 44,642 | · | · | 44,642 Direct | · | Acquired | (price as of 2026-10-05) |
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 9, 2025 | LNTH | Stock Option (right to buy) | Common Stock | $49.93 | March 3, 2032 | 14,773 | Disposed |
| March 5, 2025 | LNTH | Stock Option (right to buy) | Common Stock | $100.48 | March 5, 2035 | 13,927 | Acquired |
| March 1, 2024 | LNTH | Stock Option (right to buy) | Common Stock | $64.64 | March 1, 2034 | 21,652 | Acquired |
| March 2, 2023 | LNTH | Stock Option (right to buy) | Common Stock | $73.35 | March 2, 2033 | 11,822 | Acquired |
| March 3, 2022 | LNTH | Stock Option (right to buy) | Common Stock | $49.93 | March 3, 2032 | 14,773 | 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 |
|---|---|---|---|---|
| Oct. 3, 2018 | LNTH | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $496,246 | $50,000 | · | · | $502,337 | · | $11,164 | $3,559,619 |
| 2021 | $457,865 | · | · | · | $438,526 | · | $9,547 | $2,385,984 |
| 2020 | $393,984 | · | · | · | $254,634 | · | $0 | $1,324,590 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.