Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 47 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

47 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 30, 2022 TARA P 10,000 $3.10 $31,000 198,000 Direct +5.32% Acquired -16.5% (price as of 2026-10-05)
March 14, 2022 TARA P 10,000 $4.25 $42,500 188,000 Direct +5.62% Acquired -39.1% (price as of 2026-10-05)
March 10, 2022 TARA P 10,000 $4.46 $44,600 178,000 Direct +5.95% Acquired -41.9% (price as of 2026-10-05)
Nov. 29, 2018 RGNX S 10b5-1 12,784 $65.00 $830,960 0 Direct -100.00% Disposed -87.9% (price as of 2026-10-05)
Nov. 27, 2018 RGNX S 10b5-1 18,786 $65.03 $1,221,654 0 Direct -100.00% Disposed -87.9% (price as of 2026-10-05)
Nov. 26, 2018 RGNX S 10b5-1 1,721 $65.00 $111,865 0 Direct -100.00% Disposed -87.9% (price as of 2026-10-05)
Nov. 20, 2018 RGNX S 10b5-1 21,176 $60.38 $1,278,607 0 Direct -100.00% Disposed -86.9% (price as of 2026-10-05)
Nov. 19, 2018 RGNX S 10b5-1 10,916 $60.26 $657,798 1,200 Direct -90.10% Disposed -86.9% (price as of 2026-10-05)
Nov. 19, 2018 RGNX S 10b5-1 600 $62.81 $37,686 600 Direct -50.00% Disposed -87.5% (price as of 2026-10-05)
Nov. 19, 2018 RGNX S 10b5-1 600 $63.53 $38,118 0 Direct -100.00% Disposed -87.6% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 15, 2026 TARA Stock Option (Right to Buy) Common Stock (31,000) $3.94 June 14, 2036 31,000 Acquired
June 12, 2025 TARA Stock Option (Right to Buy) Common Stock (24,000) $3.26 June 11, 2035 24,000 Acquired
June 7, 2024 TARA Stock Option (Right to Buy) Common Stock (10,000) $2.67 June 6, 2034 10,000 Acquired
June 7, 2023 TARA Stock Option (Right to Buy) Common Stock (10,000) $2.85 June 6, 2033 10,000 Acquired
June 8, 2022 TARA Stock Option (Right to Buy) Common Stock (10,000) $3.50 June 7, 2032 10,000 Acquired
June 9, 2021 TARA Stock Option (Right to Buy) Common Stock (10,000) $10.51 June 8, 2031 10,000 Acquired
June 4, 2021 RGNX Stock Option (Right to Buy) Common Stock (10,000) $35.52 June 4, 2031 10,000 Acquired
June 9, 2020 TARA Stock Option (Right to Buy) Common Stock (9,000) $35.00 June 8, 2030 9,000 Acquired
May 29, 2020 RGNX Stock Option (Right to Buy) Common Stock (10,000) $37.66 May 29, 2030 10,000 Acquired
Jan. 9, 2020 TARA Stock Option (Right to Buy) Common Stock (6,676) $9.18 Dec. 3, 2028 6,676 Acquired
Jan. 9, 2020 TARA Stock Option (Right to Buy) Common Stock (12,399) $9.18 July 11, 2028 12,399 Acquired
Jan. 9, 2020 TARA Stock Option (Right to Buy) Common Stock (10,491) $9.18 April 28, 2029 10,491 Acquired
Jan. 9, 2020 TARA Stock Option (Right to Buy) Common Stock (6,676) $9.18 Dec. 31, 2028 6,676 Acquired
Jan. 9, 2020 TARA Stock Option (Right to Buy) Common Stock (12,399) $9.18 July 11, 2028 12,399 Acquired
May 31, 2019 RGNX Stock Option (Right to Buy) Common Stock (10,000) $43.02 May 31, 2029 10,000 Acquired
Nov. 29, 2018 RGNX Stock Option (Right to Buy) Common Stock (12,784) $3.76 May 18, 2025 12,784 Disposed
Nov. 27, 2018 RGNX Stock Option (Right to Buy) Common Stock (883) $49.45 May 25, 2028 883 Disposed
Nov. 27, 2018 RGNX Stock Option (Right to Buy) Common Stock (4,687) $22.00 Sept. 16, 2025 4,687 Disposed
Nov. 27, 2018 RGNX Stock Option (Right to Buy) Common Stock (6,250) $18.85 May 24, 2027 6,250 Disposed
Nov. 27, 2018 RGNX Stock Option (Right to Buy) Common Stock (6,250) $12.74 June 1, 2026 6,250 Disposed
Nov. 27, 2018 RGNX Stock Option (Right to Buy) Common Stock (716) $3.76 May 18, 2025 716 Disposed
Nov. 26, 2018 RGNX Stock Option (Right to Buy) Common Stock (1,721) $49.45 May 25, 2028 1,721 Disposed
Nov. 20, 2018 RGNX Stock Option (Right to Buy) Common Stock (4,688) $22.00 Sept. 16, 2025 4,688 Disposed
Nov. 20, 2018 RGNX Stock Option (Right to Buy) Common Stock (2,988) $12.74 June 1, 2026 2,988 Disposed
Nov. 20, 2018 RGNX Stock Option (Right to Buy) Common Stock (13,500) $3.76 May 18, 2025 13,500 Disposed
Nov. 19, 2018 RGNX Stock Option (Right to Buy) Common Stock (2,604) $49.45 May 25, 2028 2,604 Disposed
Nov. 19, 2018 RGNX Stock Option (Right to Buy) Common Stock (6,250) $18.85 May 24, 2027 6,250 Disposed
Nov. 19, 2018 RGNX Stock Option (Right to Buy) Common Stock (3,262) $12.74 June 1, 2026 3,262 Disposed
May 25, 2018 RGNX Stock Option (Right to Buy) Common Stock (12,500) $49.45 May 25, 2028 12,500 Acquired
May 24, 2017 RGNX Stock Option (Right to Buy) Common Stock (12,500) $18.85 May 24, 2027 12,500 Acquired
June 1, 2016 RGNX Stock Option (Right to Buy) Common Stock (12,500) $12.74 June 1, 2026 12,500 Acquired
Sept. 16, 2015 RGNX Stock Option (Right to Buy) Common Stock $22.00 Sept. 16, 2025 9,375 Acquired
Sept. 16, 2015 RGNX Stock Option (Right to Buy) Common Stock (5,208) $22.00 Sept. 16, 2025 5,208 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Sept. 16, 2015 RGNX Stock Option (Right to Buy)→ Common Stock (80,000) 80,000 Direct