Robert J. Marshall Jr.

CIK 1754976 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 3, 2018 · Latest: Oct. 3, 2018

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

24 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 9, 2025 LNTH S 10b5-1 27,036 $83.40 $2,254,802 88,860 Direct -23.33% Disposed 20.4% (price as of 2026-08-20)
June 9, 2025 LNTH S 10b5-1 9,243 $82.50 $762,548 115,896 Direct -7.39% Disposed 21.8% (price as of 2026-08-20)
June 9, 2025 LNTH S 10b5-1 3,494 $81.27 $283,957 125,139 Direct -2.72% Disposed 23.6% (price as of 2026-08-20)
March 17, 2025 LNTH S 10b5-1 10,000 $100.52 $1,005,200 113,860 Direct -8.07% Disposed -0.1% (price as of 2026-08-20)
Nov. 15, 2024 LNTH S 10b5-1 10,000 $81.20 $812,000 102,963 Direct -8.85% Disposed 23.7% (price as of 2026-08-20)
March 15, 2024 LNTH S 10b5-1 20,000 $60.00 $1,200,000 113,749 Direct -14.95% Disposed 67.4% (price as of 2026-08-20)
Dec. 15, 2023 LNTH S 10b5-1 10,000 $78.24 $782,400 103,170 Direct -8.84% Disposed 28.4% (price as of 2026-08-20)
Aug. 15, 2023 LNTH S 10b5-1 10,000 $68.52 $685,200 108,298 Direct -8.45% Disposed 46.6% (price as of 2026-08-20)
May 15, 2023 LNTH S 10b5-1 10,000 $99.36 $993,600 118,298 Direct -7.79% Disposed 1.1% (price as of 2026-08-20)
March 15, 2023 LNTH S 10b5-1 5,000 $71.58 $357,900 128,298 Direct -3.75% Disposed 40.3% (price as of 2026-08-20)
March 7, 2023 LNTH S 10b5-1 4,854 $72.15 $350,216 133,298 Direct -3.51% Disposed 39.2% (price as of 2026-08-20)
March 6, 2023 LNTH S 10b5-1 20,587 $72.56 $1,493,793 138,152 Direct -12.97% Disposed 38.4% (price as of 2026-08-20)
Nov. 15, 2022 LNTH S 10b5-1 5,000 $59.00 $295,000 121,065 Direct -3.97% Disposed 70.3% (price as of 2026-08-20)
Oct. 18, 2022 LNTH S 10b5-1 4,828 $73.41 $354,423 126,065 Direct -3.69% Disposed 36.8% (price as of 2026-08-20)
Aug. 15, 2022 LNTH S 10b5-1 5,000 $82.82 $414,100 130,893 Direct -3.68% Disposed 21.3% (price as of 2026-08-20)
May 16, 2022 LNTH S 10b5-1 10,000 $63.27 $632,700 135,893 Direct -6.85% Disposed 58.8% (price as of 2026-08-20)
March 7, 2022 LNTH S 10b5-1 4,380 $52.55 $230,169 145,893 Direct -2.91% Disposed 91.2% (price as of 2026-08-20)
March 4, 2022 LNTH S 10b5-1 2,570 $49.98 $128,449 150,273 Direct -1.68% Disposed 101.0% (price as of 2026-08-20)
March 1, 2022 LNTH S 10b5-1 8,851 $48.04 $425,202 126,932 Direct -6.52% Disposed 109.1% (price as of 2026-08-20)
Oct. 19, 2021 LNTH S 10b5-1 5,000 $22.95 $114,750 127,007 Direct -3.79% Disposed 337.7% (price as of 2026-08-20)
Oct. 18, 2021 LNTH S 10b5-1 4,502 $22.90 $103,096 132,007 Direct -3.30% Disposed 338.7% (price as of 2026-08-20)
March 4, 2021 LNTH S 10b5-1 2,280 $18.40 $41,952 76,985 Direct -2.88% Disposed 446.0% (price as of 2026-08-20)
March 1, 2021 LNTH S 10b5-1 1,465 $19.08 $27,952 79,265 Direct -1.81% Disposed 426.5% (price as of 2026-08-20)
Oct. 16, 2020 LNTH S 10b5-1 5,044 $13.20 $66,581 80,730 Direct -5.88% Disposed 661.0% (price as of 2026-08-20)
Feb. 28, 2020 LNTH S 10b5-1 889 $15.44 $13,726 50,993 Direct -1.71% Disposed 550.6% (price as of 2026-08-20)
Feb. 27, 2020 LNTH S 10b5-1 1,546 $15.79 $24,411 51,882 Direct -2.89% Disposed 536.2% (price as of 2026-08-20)
Dec. 16, 2019 LNTH S 10b5-1 6,351 $20.82 $132,228 53,428 Direct -10.62% Disposed 382.5% (price as of 2026-08-20)
Oct. 16, 2019 LNTH S 10b5-1 4,809 $19.07 $91,708 59,779 Direct -7.45% Disposed 426.8% (price as of 2026-08-20)

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 (14,773) $49.93 March 3, 2032 14,773 Disposed
March 5, 2025 LNTH Stock Option (right to buy) Common Stock (13,927) $100.48 March 5, 2035 13,927 Acquired
March 1, 2024 LNTH Stock Option (right to buy) Common Stock (21,652) $64.64 March 1, 2034 21,652 Acquired
March 2, 2023 LNTH Stock Option (right to buy) Common Stock (11,822) $73.35 March 2, 2033 11,822 Acquired
March 3, 2022 LNTH Stock Option (right to buy) Common Stock (14,773) $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.

LNTH

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.