Insider at

04

Insider transactions

05
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
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
April 7, 2025 SPRY S 10b5-1 50,002 $12.30 $615,025 210,346 Direct -19.21% Disposed -65.1% (price as of 2026-10-06)
March 6, 2025 SPRY S 10b5-1 49,600 $11.21 $556,016 210,346 Direct -19.08% Disposed -61.7% (price as of 2026-10-06)
March 5, 2025 SPRY S 10b5-1 400 $11.00 $4,400 210,346 Direct -0.19% Disposed -61.0% (price as of 2026-10-06)
Feb. 3, 2025 SPRY S 10b5-1 50,000 $12.31 $615,500 210,346 Direct -19.21% Disposed -65.1% (price as of 2026-10-06)
Jan. 6, 2025 SPRY S 10b5-1 50,000 $11.10 $555,000 210,346 Direct -19.21% Disposed -61.3% (price as of 2026-10-06)
Dec. 4, 2024 SPRY S 10b5-1 14,772 $13.75 $203,115 210,346 Direct -6.56% Disposed -68.8% (price as of 2026-10-06)
Dec. 3, 2024 SPRY S 10b5-1 87,984 $13.26 $1,166,668 210,346 Direct -29.49% Disposed -67.6% (price as of 2026-10-06)
Dec. 2, 2024 SPRY S 10b5-1 96,343 $13.55 $1,305,448 211,247 Direct -31.32% Disposed -68.3% (price as of 2026-10-06)
Dec. 2, 2024 SPRY S 10b5-1 901 $14.34 $12,920 210,346 Direct -0.43% Disposed -70.0% (price as of 2026-10-06)
Sept. 1, 2023 SPRY S 10b5-1 100,000 $7.71 $771,000 210,346 Direct -32.22% Disposed -44.3% (price as of 2026-10-06)
Aug. 4, 2023 SPRY S 10b5-1 18,897 $7.06 $133,413 210,346 Direct -8.24% Disposed -39.2% (price as of 2026-10-06)
Aug. 3, 2023 SPRY S 10b5-1 26,107 $7.01 $183,010 210,346 Direct -11.04% Disposed -38.7% (price as of 2026-10-06)
Aug. 2, 2023 SPRY S 10b5-1 36,281 $7.09 $257,232 210,346 Direct -14.71% Disposed -39.4% (price as of 2026-10-06)
Aug. 1, 2023 SPRY S 10b5-1 18,715 $7.19 $134,561 210,346 Direct -8.17% Disposed -40.3% (price as of 2026-10-06)
July 7, 2023 SPRY S 10b5-1 8,858 $6.36 $56,337 210,346 Direct -4.04% Disposed -32.5% (price as of 2026-10-06)
July 6, 2023 SPRY S 10b5-1 33,510 $6.34 $212,453 210,346 Direct -13.74% Disposed -32.3% (price as of 2026-10-06)
July 5, 2023 SPRY S 10b5-1 31,112 $6.41 $199,428 210,346 Direct -12.89% Disposed -33.0% (price as of 2026-10-06)
July 3, 2023 SPRY S 10b5-1 26,520 $6.72 $178,214 210,346 Direct -11.20% Disposed -36.1% (price as of 2026-10-06)
June 2, 2023 SPRY S 10b5-1 26,941 $6.95 $187,240 210,346 Direct -11.35% Disposed -38.2% (price as of 2026-10-06)
June 1, 2023 SPRY S 10b5-1 73,059 $6.80 $496,801 210,346 Direct -25.78% Disposed -36.8% (price as of 2026-10-06)
May 9, 2023 SPRY S 10b5-1 42,900 $5.31 $227,799 210,346 Direct -16.94% Disposed -19.1% (price as of 2026-10-06)
May 8, 2023 SPRY S 10b5-1 57,100 $6.16 $351,736 210,346 Direct -21.35% Disposed -30.3% (price as of 2026-10-06)
Nov. 9, 2022 SPRY S 10b5-1 43,896 $4.58 $201,044 210,346 Direct -17.27% Disposed -6.2% (price as of 2026-10-06)

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 24, 2026 SPRY Stock Option (right to buy) Common Stock (30,000) $10.54 June 23, 2036 30,000 Acquired
June 25, 2025 SPRY Stock Option (right to buy) Common Stock (30,000) $17.26 June 24, 2035 30,000 Acquired
April 7, 2025 SPRY Stock Option (Right to Buy) Common Stock (22,509) $4.85 Jan. 31, 2032 22,509 Disposed
April 7, 2025 SPRY Stock Option (Right to Buy) Common Stock (27,493) $4.85 Jan. 31, 2032 27,493 Disposed
March 6, 2025 SPRY Stock Option (Right to Buy) Common Stock (49,600) $4.85 Jan. 31, 2032 49,600 Disposed
March 5, 2025 SPRY Stock Option (Right to Buy) Common Stock (400) $4.85 Jan. 31, 2032 400 Disposed
Feb. 3, 2025 SPRY Stock Option (Right to Buy) Common Stock (9,064) $3.15 May 1, 2032 9,064 Disposed
Feb. 3, 2025 SPRY Stock Option (Right to Buy) Common Stock (40,936) $4.85 Jan. 31, 2032 40,936 Disposed
Jan. 6, 2025 SPRY Stock Option (Right to Buy) Common Stock (50,000) $3.15 May 1, 2032 50,000 Disposed
Dec. 4, 2024 SPRY Stock Option (Right to Buy) Common Stock (14,772) $3.15 May 1, 2032 14,772 Disposed
Dec. 3, 2024 SPRY Stock Option (Right to Buy) Common Stock (25,606) $1.27 April 28, 2030 25,606 Disposed
Dec. 3, 2024 SPRY Stock Option (Right to Buy) Common Stock (62,378) $3.15 May 1, 2032 62,378 Disposed
Dec. 2, 2024 SPRY Stock Option (Right to Buy) Common Stock (29,628) $1.27 April 28, 2030 29,628 Disposed
Dec. 2, 2024 SPRY Stock Option (Right to Buy) Common Stock (67,616) $1.27 April 28, 2030 67,616 Disposed
June 20, 2024 SPRY Stock Option (right to buy) Common Stock (40,000) $7.73 June 19, 2034 40,000 Acquired
June 3, 2024 RLAY Stock Option (Right to Buy) Common Stock (102,225) $6.79 June 2, 2034 102,225 Acquired
Sept. 1, 2023 SPRY Stock Option (Right to Buy) Common Stock (97,003) $1.27 April 28, 2030 97,003 Disposed
Sept. 1, 2023 SPRY Stock Option (Right to Buy) Common Stock (2,997) $1.27 April 28, 2030 2,997 Disposed
Aug. 4, 2023 SPRY Stock Option (Right to Buy) Common Stock (18,897) $1.27 April 28, 2030 18,897 Disposed
Aug. 3, 2023 SPRY Stock Option (Right to Buy) Common Stock (26,107) $1.27 April 28, 2030 26,017 Disposed
Aug. 2, 2023 SPRY Stock Option (Right to Buy) Common Stock (36,281) $1.27 April 28, 2030 36,281 Disposed
Aug. 1, 2023 SPRY Stock Option (Right to Buy) Common Stock (18,715) $1.27 April 28, 2030 18,715 Disposed
July 7, 2023 SPRY Stock Option (Right to Buy) Common Stock (8,858) $1.27 April 28, 2030 8,858 Disposed
July 6, 2023 SPRY Stock Option (Right to Buy) Common Stock (33,510) $1.27 April 28, 2030 33,510 Disposed
July 5, 2023 SPRY Stock Option (Right to Buy) Common Stock (31,112) $1.27 April 28, 2030 31,112 Disposed
July 3, 2023 SPRY Stock Option (Right to Buy) Common Stock (26,520) $1.27 April 28, 2030 26,520 Disposed
June 27, 2023 SPRY Stock Option (right to buy) Common Stock (40,000) $6.50 June 26, 2033 40,000 Acquired
June 2, 2023 SPRY Stock Option (Right to Buy) Common Stock (26,941) $1.27 April 28, 2030 26,941 Disposed
June 1, 2023 SPRY Stock Option (Right to Buy) Common Stock (73,059) $1.27 April 28, 2030 73,059 Disposed
May 31, 2023 RLAY Stock Option (Right to Buy) Common Stock (66,055) $11.14 May 30, 2033 66,055 Acquired
May 9, 2023 SPRY Stock Option (Right to Buy) Common Stock (42,900) $1.27 April 28, 2030 42,900 Disposed
May 8, 2023 SPRY Stock Option (Right to Buy) Common Stock (57,100) $1.27 April 28, 2030 57,100 Disposed
Aug. 5, 2022 SPRY Stock option (right to buy) Common Stock (78,740) $1.27 April 28, 2030 78,740 Disposed
June 8, 2022 NKTX Stock Option (right to buy) Common Stock (16,000) $14.95 June 7, 2032 16,000 Acquired
May 27, 2022 RLAY Stock Option (Right to Buy) Common Stock (41,597) $17.33 May 26, 2032 41,597 Acquired
May 2, 2022 SPRY Stock Option (right to buy) Common Stock (136,214) $3.15 May 1, 2032 136,214 Acquired
Feb. 1, 2022 SPRY Stock Option (right to buy) Common Stock (104,500) $4.85 Jan. 31, 2032 104,500 Acquired
Feb. 1, 2022 SPRY Stock Option (right to buy) Common Stock (165,000) $4.85 Jan. 31, 2032 165,000 Acquired
June 13, 2021 NKTX Stock Option (right to buy) Common Stock (16,511) $25.03 June 12, 2031 16,511 Acquired
May 19, 2021 RLAY Stock Option (Right to Buy) Common Stock (16,000) $30.09 May 18, 2031 16,000 Acquired
Dec. 3, 2020 SPRY Stock Option (right to buy) Common Stock (562,631) $21.00 Dec. 2, 2030 562,631 Acquired
July 9, 2020 NKTX Stock Option (right to buy) Common Stock (18,300) $18.00 July 8, 2030 18,300 Acquired
July 9, 2020 NKTX Stock Option (right to buy) Common Stock (10,700) $18.00 July 8, 2030 10,700 Acquired

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

Initial ownership (Form 3) 10 holdings

07

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

DateTickerSecuritySharesOwnership
Dec. 3, 2020 SPRY Common Stock 79,213 Direct
Dec. 3, 2020 SPRY Stock option (right to buy)→ Common Stock (481,737) 481,737 Direct
Dec. 3, 2020 SPRY Stock option (right to buy)→ Common Stock (67,615) 67,615 Direct
Dec. 3, 2020 SPRY Stock option (right to buy)→ Common Stock (152,238) 152,238 Direct
Dec. 3, 2020 SPRY Stock option (right to buy)→ Common Stock (222,192) 222,192 Direct
July 15, 2020 RLAY Common Stock 52,099 Direct
July 15, 2020 RLAY Stock Option (Right to Buy)→ Common Stock (7,040) 7,040 Direct
July 15, 2020 RLAY Stock Option (Right to Buy)→ Common Stock (7,040) 7,040 Direct
July 15, 2020 RLAY Stock Option (Right to Buy)→ Common Stock (7,040) 7,040 Direct
July 9, 2020 NKTX Stock Option→ Common Stock · Direct