Thomas R Staab II

CIK 1230708 · View on SEC EDGAR ↗

Insider

First SEC filing: May 13, 2026 · Latest: May 13, 2026

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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
Dec. 7, 2022 LNSR P 727 $3.16 $2,297 135,131 Direct +0.54% Acquired 165.2% (price as of 2026-08-19)
Dec. 6, 2022 LNSR P 2,025 $3.16 $6,399 134,404 Direct +1.53% Acquired 165.2% (price as of 2026-08-19)
May 17, 2019 BCRX S 10b5-1 2,500 $7.45 $18,625 125,176 Direct -1.96% Disposed 33.4% (price as of 2026-08-19)
May 16, 2019 BCRX S 10b5-1 7,250 $7.72 $55,970 127,676 Direct -5.37% Disposed 28.8% (price as of 2026-08-19)
May 15, 2019 BCRX S 10b5-1 7,250 $7.92 $57,420 130,176 Direct -5.28% Disposed 25.5% (price as of 2026-08-19)
May 14, 2019 BCRX S 10b5-1 4,500 $7.62 $34,290 132,676 Direct -3.28% Disposed 30.4% (price as of 2026-08-19)
May 13, 2019 BCRX S 10b5-1 9,750 $7.76 $75,660 132,676 Direct -6.85% Disposed 28.1% (price as of 2026-08-19)
May 9, 2019 BCRX S 10b5-1 9,750 $7.63 $74,392 132,676 Direct -6.85% Disposed 30.3% (price as of 2026-08-19)
May 6, 2019 BCRX S 10b5-1 9,000 $7.75 $69,750 132,676 Direct -6.35% Disposed 28.3% (price as of 2026-08-19)
May 2, 2019 BCRX S 10b5-1 7,750 $7.30 $56,575 132,676 Direct -5.52% Disposed 36.2% (price as of 2026-08-19)
April 4, 2019 BCRX S 10b5-1 7,500 $8.81 $66,075 132,676 Direct -5.35% Disposed 12.8% (price as of 2026-08-19)
Jan. 28, 2019 BCRX S 10b5-1 5,000 $9.85 $49,250 128,426 Direct -3.75% Disposed 0.9% (price as of 2026-08-19)
Dec. 4, 2018 BCRX S 3,922 $9.45 $37,063 133,461 Direct -2.85% Disposed 5.2% (price as of 2026-08-19)
Nov. 23, 2018 BCRX S 10b5-1 3,500 $9.66 $33,810 137,383 Direct -2.48% Disposed 2.9% (price as of 2026-08-19)
Nov. 21, 2018 BCRX S 10b5-1 5,000 $9.41 $47,050 137,383 Direct -3.51% Disposed 5.6% (price as of 2026-08-19)
Nov. 21, 2018 BCRX S 10b5-1 7,000 $9.08 $63,560 137,383 Direct -4.85% Disposed 9.5% (price as of 2026-08-19)
Nov. 20, 2018 BCRX S 10b5-1 4,623 $8.57 $39,619 137,383 Direct -3.26% Disposed 16.0% (price as of 2026-08-19)
Nov. 20, 2018 BCRX S 10b5-1 6,500 $8.75 $56,875 137,383 Direct -4.52% Disposed 13.6% (price as of 2026-08-19)
Nov. 19, 2018 BCRX S 10b5-1 75 $8.30 $622 137,383 Direct -0.05% Disposed 19.8% (price as of 2026-08-19)
Nov. 8, 2018 BCRX S 10b5-1 2,302 $8.30 $19,107 137,383 Direct -1.65% Disposed 19.8% (price as of 2026-08-19)
Nov. 8, 2018 BCRX S 10b5-1 11,113 $8.09 $89,904 137,383 Direct -7.48% Disposed 22.9% (price as of 2026-08-19)
Nov. 7, 2018 BCRX S 10b5-1 672 $8.00 $5,376 137,383 Direct -0.49% Disposed 24.2% (price as of 2026-08-19)
Nov. 5, 2018 BCRX S 10b5-1 215 $8.00 $1,720 137,383 Direct -0.16% Disposed 24.2% (price as of 2026-08-19)
Nov. 2, 2018 BCRX S 10b5-1 3,500 $7.96 $27,860 137,383 Direct -2.48% Disposed 24.9% (price as of 2026-08-19)
Nov. 2, 2018 BCRX S 10b5-1 7,356 $7.78 $57,230 137,383 Direct -5.08% Disposed 27.8% (price as of 2026-08-19)
Oct. 19, 2018 BCRX S 10b5-1 3,150 $7.45 $23,468 137,383 Direct -2.24% Disposed 33.4% (price as of 2026-08-19)
Oct. 3, 2018 BCRX S 10b5-1 100 $7.45 $745 137,383 Direct -0.07% Disposed 33.4% (price as of 2026-08-19)

Showing latest 100 of 224 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
May 11, 2026 TENX Stock Option (right to buy) Common Stock (450,000) $11.95 May 11, 2036 450,000 Acquired
March 19, 2026 LNSR Stock Option (Right to Buy) Common Stock (5,500) $2.65 Jan. 11, 2033 5,500 Disposed
Aug. 8, 2024 LNSR Stock Option (Right to Buy) Common Stock (3,500) $2.65 Jan. 11, 2033 3,500 Disposed
Jan. 11, 2023 LNSR Stock Option (Right to Buy) Common Stock (23,295) $2.65 Jan. 11, 2033 23,295 Acquired
Jan. 11, 2022 LNSR Stock Option (Right to Buy) Common Stock (52,500) $6.04 Jan. 11, 2032 52,500 Acquired
April 12, 2021 LNSR Stock Option (Right to Buy) Common Stock (49,197) $6.91 April 12, 2031 49,197 Acquired
Feb. 21, 2020 BCRX Emp. Stock Option (Right to Buy) Common Stock (18,000) $11.13 Dec. 22, 2024 18,000 Acquired
Feb. 14, 2020 BCRX Emp. Stock Option (Right to Buy) Common Stock (31,500) $11.13 Dec. 22, 2024 31,500 Acquired
Dec. 17, 2019 BCRX Emp. Stock Option (Right to Buy) Common Stock (127,000) $3.23 Dec. 17, 2029 127,000 Acquired
Dec. 17, 2019 BCRX Emp. Stock Option (Right to Buy) Common Stock (165,000) $3.23 Dec. 17, 2029 165,000 Acquired
May 16, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (4,750) $1.42 Jan. 1, 2023 4,750 Disposed
May 15, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (4,750) $1.42 Jan. 1, 2023 4,750 Disposed
May 14, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (4,500) $1.42 Jan. 1, 2023 4,500 Disposed
May 13, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (9,750) $5.51 Feb. 27, 2027 9,750 Disposed
May 9, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (9,750) $5.51 Feb. 27, 2027 9,750 Disposed
May 6, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (9,000) $5.51 Feb. 27, 2027 9,000 Disposed
May 2, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (7,750) $5.51 Feb. 27, 2027 7,750 Disposed
April 4, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (7,500) $5.51 Feb. 27, 2027 7,500 Disposed
Jan. 28, 2019 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (5,000) $5.45 Aug. 8, 2023 5,000 Disposed
Dec. 20, 2018 BCRX Emp. Stock Option (Right to Buy) Common Stock (235,000) $7.06 Dec. 20, 2028 235,000 Acquired
Nov. 23, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,500) $3.78 July 1, 2021 3,500 Disposed
Nov. 21, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (5,000) $5.45 Aug. 8, 2023 5,000 Disposed
Nov. 21, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (7,000) $3.78 July 1, 2021 7,000 Disposed
Nov. 20, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (4,623) $3.78 July 1, 2021 4,623 Disposed
Nov. 20, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (6,500) $3.22 May 23, 2026 6,500 Disposed
Nov. 19, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (75) $3.78 July 1, 2021 75 Disposed
Nov. 8, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (2,302) $3.78 July 1, 2021 2,302 Disposed
Nov. 8, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (11,113) $3.22 May 23, 2026 11,113 Disposed
Nov. 7, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (672) $3.22 May 23, 2026 672 Disposed
Nov. 5, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (215) $3.22 May 23, 2026 215 Disposed
Nov. 2, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,500) $3.78 July 1, 2021 3,500 Disposed
Nov. 2, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (7,356) $3.22 May 23, 2026 7,356 Disposed
Oct. 19, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,150) $3.78 July 1, 2021 3,150 Disposed
Oct. 3, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (100) $3.78 July 1, 2021 100 Disposed
Oct. 3, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (972) $3.22 May 23, 2026 972 Disposed
Oct. 2, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (5,528) $3.22 May 23, 2026 5,528 Disposed
Oct. 2, 2018 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,250) $3.78 July 1, 2021 3,250 Disposed
Dec. 20, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (100,000) $5.04 Dec. 20, 2027 100,000 Acquired
Aug. 31, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (27,000) $11.13 Dec. 22, 2024 27,000 Acquired
May 22, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (7,750) $4.73 March 1, 2022 7,750 Disposed
March 20, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,250) $3.78 July 1, 2021 3,250 Disposed
March 16, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (12,500) $1.42 Jan. 1, 2023 12,500 Disposed
March 16, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (23,955) $3.78 July 1, 2021 23,955 Disposed
March 10, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,250) $3.78 July 1, 2021 3,250 Disposed
March 8, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (6,500) $3.78 July 1, 2021 6,500 Disposed
March 6, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,250) $3.78 July 1, 2021 3,250 Disposed
Feb. 27, 2017 BCRX Emp. Stock Option (Right to Buy) Common Stock (175,000) $5.51 Feb. 27, 2027 175,000 Acquired
Dec. 19, 2016 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,250) $3.78 July 1, 2021 3,250 Disposed
May 23, 2016 BCRX Emp. Stock Option (Right to Buy) Common Stock (129,427) $3.22 May 23, 2026 129,427 Acquired
Jan. 19, 2016 BCRX Emp. Stock Option (Right to Buy) Common Stock (12,500) $1.42 Jan. 1, 2023 12,500 Disposed
Jan. 19, 2016 BCRX Emp. Stock Option (Right to Buy) Common Stock (2,500) $3.78 July 1, 2021 2,500 Disposed
Dec. 29, 2015 BCRX Emp. Stock Option (Right to Buy) Common Stock (62,573) $10.82 Dec. 29, 2025 62,573 Acquired
June 22, 2015 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,750) $4.73 March 1, 2022 3,750 Disposed
June 19, 2015 BCRX Stock Option (Right to Buy) [F1] Common Stock (3,175) $3.78 July 1, 2021 3,175 Disposed
June 18, 2015 BCRX Stock Option (Right to Buy) [F1] Common Stock (3,100) $3.78 July 1, 2021 3,100 Disposed
June 18, 2015 BCRX Stock Option (Right to Buy) [F1] Common Stock (3,100) $3.78 July 1, 2021 3,100 Disposed
May 13, 2015 BCRX Emp. Stock Option (Right to Buy) Common Stock (17,000) $5.45 Aug. 8, 2023 17,000 Acquired
Jan. 1, 2015 BCRX Emp. Stock Option (Right to Buy) Common Stock (42,400) $12.16 Jan. 1, 2025 42,400 Acquired
Dec. 29, 2014 BCRX Stock Option (Right to Buy) Common Stock (9,500) $3.78 July 1, 2021 9,500 Disposed
Dec. 19, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (17,000) $5.45 Aug. 8, 2023 17,000 Acquired
Aug. 27, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (10,000) $5.45 Aug. 8, 2023 10,000 Disposed
July 25, 2014 BCRX Stock Option (Right to Buy) Common Stock (26,455) $3.78 July 1, 2021 26,455 Disposed
July 1, 2014 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,125) $4.73 March 1, 2022 3,125 Disposed
June 23, 2014 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,125) $4.73 March 1, 2022 3,125 Disposed
June 17, 2014 BCRX Emp. Stock Option (Right to Buy) [F1] Common Stock (3,125) $4.73 March 1, 2022 3,125 Disposed
May 26, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (17,000) $5.45 Aug. 8, 2023 17,000 Acquired
May 22, 2014 BCRX Stock Option (Right to Buy) Common Stock (17,685) $3.78 July 1, 2021 17,685 Disposed
March 14, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,125) $4.73 March 1, 2022 3,125 Disposed
March 4, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (3,000) $4.73 March 1, 2022 3,000 Disposed
Jan. 20, 2014 BCRX Emp. Stock Option (Right to Buy) Common Stock (35,000) $10.80 Jan. 20, 2024 35,000 Acquired
Jan. 13, 2014 BCRX Stock Option (Right to Buy) Common Stock (35,225) $3.78 July 1, 2021 35,225 Disposed
Jan. 1, 2013 BCRX Emp. Stock Option (Right to Buy) Common Stock (50,000) $1.42 Jan. 1, 2023 50,000 Acquired
Jan. 1, 2013 BCRX Emp. Stock Option (Right to Buy) Common Stock (50,000) $1.42 Jan. 1, 2023 50,000 Acquired
March 1, 2012 BCRX Emp. Stock Option (Right to Buy) Common Stock (31,000) $4.73 March 1, 2022 31,000 Acquired
July 1, 2011 BCRX Stock Option (Right to Buy) Common Stock (200,000) $3.78 July 1, 2021 200,000 Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date Ticker Security Shares Ownership
May 13, 2026 TENX Common Stock 0 Direct
Sept. 17, 2020 LNSR Common Stock 96,381 Direct
July 8, 2011 BCRX Common Stock [F1] 25,000 Direct
July 8, 2011 BCRX Stock Option (Right to Buy)→ Common Stock (200,000) 200,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

BCRX

CFO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $77,113 — — — — — $615,677 $692,790
2019 $462,679 — — $276,365 $157,311 — $14,000 $910,354
2018 $449,203 — — $1,141,160 $193,157 — $13,750 $1,797,270

LNSR

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $412,877 — — — $207,667 — $30,733 $782,001
2024 $398,179 — — — $255,591 — $33,984 $809,734
2023 $383,362 — — — $197,760 — $31,425 $670,301

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.