Larsen Kendall

CIK 1404771 · View on SEC EDGAR ↗

Activist

First SEC filing: Nov. 26, 2025 · Latest: Nov. 26, 2025

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 24, 2024 VHC P 1,000 $4.14 $4,140 44,649 Indirect +2.29% Acquired 225.8% (price as of 2026-08-21)
May 23, 2024 VHC P 1,875 $4.65 $8,719 43,649 Indirect +4.49% Acquired 190.1% (price as of 2026-08-21)
May 22, 2024 VHC P 2 $4.65 $9 41,774 Indirect 0.00% Acquired 190.1% (price as of 2026-08-21)
May 21, 2024 VHC P 258 $4.65 $1,200 41,772 Indirect +0.62% Acquired 190.1% (price as of 2026-08-21)
June 5, 2023 VHC P 27,974 $0.38 $10,630 802,133 Indirect +3.61% Acquired 77.5% (price as of 2026-08-21)
May 26, 2023 VHC P 2,000 $0.43 $860 774,159 Indirect +0.26% Acquired 56.9% (price as of 2026-08-21)
May 18, 2023 VHC P 104,166 $0.45 $46,875 772,159 Indirect +15.59% Acquired 49.9% (price as of 2026-08-21)
May 25, 2022 VHC P 1,870 $1.13 $2,113 654,657 Indirect +0.29% Acquired -40.3% (price as of 2026-08-21)
May 24, 2022 VHC P 13,829 $1.20 $16,595 652,787 Indirect +2.16% Acquired -43.8% (price as of 2026-08-21)
May 23, 2022 VHC P 2,431 $1.20 $2,917 638,958 Indirect +0.38% Acquired -43.8% (price as of 2026-08-21)
May 20, 2022 VHC P 40,650 $1.20 $48,780 636,527 Indirect +6.82% Acquired -43.8% (price as of 2026-08-21)
Nov. 29, 2021 VHC P 5,000 $2.67 $13,350 595,877 Indirect +0.85% Acquired -74.7% (price as of 2026-08-21)
Nov. 24, 2021 VHC P 20,000 $2.92 $58,400 590,877 Indirect +3.50% Acquired -76.9% (price as of 2026-08-21)
Nov. 23, 2021 VHC P 7,759 $2.82 $21,880 570,877 Indirect +1.38% Acquired -76.1% (price as of 2026-08-21)
March 5, 2019 VHC S 10b5-1 60,425 $5.78 $349,256 6,329,710 Direct -0.95% Disposed -88.3% (price as of 2026-08-21)
Feb. 26, 2019 VHC S 10b5-1 75,000 $5.44 $408,000 6,329,710 Direct -1.17% Disposed -87.6% (price as of 2026-08-21)
Feb. 19, 2019 VHC S 10b5-1 75,000 $5.00 $375,000 6,329,710 Direct -1.17% Disposed -86.5% (price as of 2026-08-21)
Feb. 12, 2019 VHC S 10b5-1 75,000 $4.79 $359,250 6,329,710 Direct -1.17% Disposed -85.9% (price as of 2026-08-21)
Feb. 5, 2019 VHC S 10b5-1 75,000 $4.89 $366,750 6,329,710 Direct -1.17% Disposed -86.2% (price as of 2026-08-21)
Jan. 29, 2019 VHC S 10b5-1 75,000 $4.88 $366,000 6,329,710 Direct -1.17% Disposed -86.2% (price as of 2026-08-21)
Jan. 22, 2019 VHC S 10b5-1 75,000 $5.35 $401,250 6,329,710 Direct -1.17% Disposed -87.4% (price as of 2026-08-21)
Jan. 15, 2019 VHC S 10b5-1 75,000 $4.28 $321,000 6,329,710 Direct -1.17% Disposed -84.2% (price as of 2026-08-21)
Aug. 31, 2016 VHC P 2,000 $2.65 $5,300 496,453 Indirect +0.40% Acquired -74.5% (price as of 2026-08-21)
Nov. 30, 2015 VHC P 3,675 $2.65 $9,739 481,120 Indirect +0.77% Acquired -74.5% (price as of 2026-08-21)
Aug. 25, 2015 VHC P 27,700 $2.82 $78,114 476,245 Indirect +6.18% Acquired -76.1% (price as of 2026-08-21)
Nov. 12, 2014 VHC P 3,850 $5.12 $19,712 292,112 Indirect +1.34% Acquired -86.8% (price as of 2026-08-21)
Sept. 18, 2014 VHC S 1,750,000 $4.46 $7,805,000 6,181,526 Direct -22.06% Disposed -84.9% (price as of 2026-08-21)

Showing latest 100 of 131 transactions

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
Nov. 24, 2025 VHC Stock Option (Right to Buy) Common Stock (50,000) $20.22 Nov. 24, 2035 50,000 Acquired
Nov. 24, 2025 VHC Stock Option (Right to Buy) Common Stock (30,000) $20.22 Nov. 24, 2035 30,000 Acquired
June 7, 2022 VHC Stock Option (Right to Buy) Common Stock (45,000) $1.49 June 7, 2032 45,000 Acquired
June 7, 2022 VHC Stock Option (Right to Buy) Common Stock (90,000) $1.49 June 7, 2032 90,000 Acquired
June 14, 2021 VHC Stock Option (Right to Buy) Common Stock (44,000) $4.59 June 14, 2031 44,000 Acquired
June 14, 2021 VHC Stock Option (Right to Buy) Common Stock (20,000) $4.59 June 14, 2031 20,000 Acquired
June 14, 2021 VHC Stock Option (Right to Buy) Common Stock (55,000) $4.59 June 14, 2031 55,000 Acquired
June 14, 2021 VHC Stock Option (Right to Buy) Common Stock (40,000) $4.59 June 14, 2031 40,000 Acquired
June 3, 2020 VHC Stock Option (Right to Buy) Common Stock (20,000) $6.92 June 3, 2030 20,000 Acquired
June 3, 2020 VHC Stock Option (Right to Buy) Common Stock (40,000) $6.92 June 3, 2030 40,000 Acquired
March 19, 2020 VHC Stock Option (Right to Buy) Common Stock (35,000) $5.63 March 19, 2030 35,000 Acquired
March 19, 2020 VHC Stock Option (Right to Buy) Common Stock (35,000) $5.63 March 19, 2030 35,000 Acquired
May 30, 2019 VHC Stock Option (Right to Buy) Common Stock (20,000) $6.11 May 30, 2029 20,000 Acquired
May 30, 2019 VHC Stock Option (Right to Buy) Common Stock (40,000) $6.11 May 30, 2029 40,000 Acquired
March 5, 2019 VHC Stock Option (Right to Buy) Common Stock (60,425) $1.15 April 2, 2019 60,425 Disposed
Feb. 26, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Feb. 19, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Feb. 12, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Feb. 5, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Jan. 29, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Jan. 22, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
Jan. 15, 2019 VHC Stock Option (Right to Buy) Common Stock (75,000) $1.15 April 2, 2019 75,000 Disposed
May 31, 2018 VHC Stock Option(Right to Buy) Common Stock (20,000) $3.20 May 31, 2028 20,000 Acquired
May 31, 2018 VHC Stock Option(Right to Buy) Common Stock (40,000) $3.20 May 31, 2028 40,000 Acquired
Feb. 16, 2018 VHC Stock Option (Right to Buy) Common Stock (300,000) $3.55 Feb. 16, 2028 300,000 Acquired
Feb. 16, 2018 VHC Stock Option (Right to Buy) Common Stock (220,000) $3.55 Feb. 16, 2028 220,000 Acquired
June 2, 2017 VHC Stock Option (Right to Buy) Common Stock (20,000) $3.85 June 2, 2027 20,000 Acquired
June 2, 2017 VHC Stock Option (Right to Buy) Common Stock (40,000) $3.85 June 2, 2027 40,000 Acquired
May 23, 2016 VHC Stock Option (Right to Buy) Common Stock (20,000) $4.74 May 23, 2026 20,000 Acquired
May 23, 2016 VHC Stock Option (Right to Buy) Common Stock (40,000) $4.74 May 23, 2026 40,000 Acquired
Jan. 29, 2016 VHC Stock option grant (right to buy) Common Stock (41,516) $0.24 March 23, 2016 41,516 Disposed
May 20, 2015 VHC Stock Option (Right to Buy) Common Stock (20,000) $5.41 May 20, 2025 20,000 Acquired
May 20, 2015 VHC Stock Option (Right to Buy) Common Stock (40,000) $5.41 May 20, 2025 40,000 Acquired
July 8, 2014 VHC Stock Option (Right to Buy) Common Stock (5,000) $15.40 July 8, 2024 5,000 Acquired
July 8, 2014 VHC Stock Option (Right to Buy) Common Stock (20,000) $15.40 July 8, 2024 20,000 Acquired
July 8, 2014 VHC Stock Option (Right to Buy) Common Stock (40,000) $15.40 July 8, 2024 40,000 Acquired
March 26, 2014 VHC Stock option grant (right to buy) Common Stock (249,096) $0.24 March 22, 2016 249,096 Disposed
June 6, 2013 VHC Stock Option (Right to Buy) Common Stock (5,000) $23.72 June 6, 2013 5,000 Acquired
June 6, 2013 VHC Stock Option (Right to Buy) Common Stock (20,000) $23.72 June 6, 2013 20,000 Acquired
June 6, 2013 VHC Stock Option (Right to Buy) Common Stock (40,000) $23.72 June 6, 2013 40,000 Acquired
April 13, 2012 VHC Stock Option (Right to Buy) Common Stock (20,000) $24.75 April 13, 2022 20,000 Acquired
April 13, 2012 VHC Stock Option (Right to Buy) Common Stock (40,000) $24.75 April 13, 2022 40,000 Acquired
May 13, 2011 VHC Stock Option (Right to Buy) Common Stock (40,000) $23.62 May 12, 2021 40,000 Acquired
May 13, 2011 VHC Stock Option (Right to Buy) Common Stock (50,000) $23.62 May 12, 2021 50,000 Acquired
June 29, 2010 VHC Common Stock Warrant Common Stock (1,700) $3.00 July 30, 2010 1,700 Disposed
June 29, 2010 VHC Common Stock Warrant Common Stock (1,700) $3.00 July 30, 2010 1,700 Acquired
Feb. 24, 2010 VHC Stock Option Grant (Right to Buy) Common Stock (16,041) $5.48 Feb. 23, 2020 16,041 Acquired
Feb. 24, 2010 VHC Stock Option Grant (Right to Buy) Common Stock (18,959) $6.03 Feb. 23, 2015 18,959 Acquired
Feb. 24, 2010 VHC Stock Option Grant (Right to Buy) Common Stock (24,791) $5.48 Feb. 23, 2020 24,791 Acquired
Feb. 24, 2010 VHC Stock Option Grant (Right to Buy) Common Stock (10,209) $6.03 Feb. 23, 2015 10,209 Acquired
April 3, 2009 VHC Stock Option Grant (right to buy) Common Stock (95,387) $1.15 April 2, 2019 95,387 Acquired
April 3, 2009 VHC Stock Option Grant (right to buy) Common Stock (47,713) April 2, 2014 47,713 Acquired
April 3, 2009 VHC Stock Option Grant (right to buy) Common Stock (433,867) $1.15 April 2, 2019 433,867 Acquired
April 3, 2009 VHC Stock Option Grant (right to buy) Common Stock (151,558) April 2, 2014 151,558 Acquired
Dec. 31, 2007 VHC Stock option grant (right to buy) [F6] Common Stock (290,612) $5.88 Dec. 31, 2017 290,612 Acquired
Dec. 31, 2007 VHC Stock option grant (right to buy) Common Stock (213,319) Dec. 31, 2012 213,319 Acquired
Dec. 31, 2007 VHC Stock Option Grant Common (213,319) $5.88 Dec. 30, 2017 213,319 Acquired
March 23, 2006 VHC Stock option grant (right to buy) [F6] Common Stock (249,096) $0.24 March 22, 2016 249,096 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 16, 2007 VHC Common stock 24,909,577 Direct
July 16, 2007 VHC Common stock options→ Common stock (124,548) 124,548 Direct