Insider at

04

Insider transactions

05
0 buys (P) 26 sells (S) Net: $-8,837,032 + 53 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

53 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 31, 2026 RYTM S 10b5-1 23,072 $104.59 $2,413,100 153,726 Direct -13.05% Disposed -11.2% (price as of 2026-10-02)
Aug. 31, 2026 RYTM S 10b5-1 11,514 $105.37 $1,213,230 142,212 Direct -7.49% Disposed -11.9% (price as of 2026-10-02)
Aug. 31, 2026 RYTM S 10b5-1 28,188 $106.20 $2,993,566 114,024 Direct -19.82% Disposed -12.6% (price as of 2026-10-02)
Feb. 19, 2026 RYTM S 10b5-1 1,692 $100.92 $170,757 111,897 Direct -1.49% Disposed -8.0% (price as of 2026-10-02)
Feb. 19, 2026 RYTM S 10b5-1 800 $102.10 $81,680 111,097 Direct -0.71% Disposed -9.1% (price as of 2026-10-02)
Feb. 19, 2026 RYTM S 10b5-1 585 $103.28 $60,419 110,512 Direct -0.53% Disposed -10.1% (price as of 2026-10-02)
Feb. 19, 2026 RYTM S 10b5-1 1,308 $100.27 $131,153 113,589 Direct -1.14% Disposed -7.4% (price as of 2026-10-02)
Feb. 17, 2026 RYTM S 10b5-1 200 $103.84 $20,768 114,897 Direct -0.17% Disposed -10.6% (price as of 2026-10-02)
Feb. 17, 2026 RYTM S 10b5-1 1,069 $103.00 $110,107 115,097 Direct -0.92% Disposed -9.9% (price as of 2026-10-02)
Feb. 17, 2026 RYTM S 10b5-1 900 $101.70 $91,530 116,166 Direct -0.77% Disposed -8.7% (price as of 2026-10-02)
Feb. 17, 2026 RYTM S 10b5-1 200 $100.52 $20,104 117,066 Direct -0.17% Disposed -7.7% (price as of 2026-10-02)
Feb. 17, 2026 RYTM S 10b5-1 1,200 $99.42 $119,304 117,266 Direct -1.01% Disposed -6.6% (price as of 2026-10-02)
Feb. 12, 2026 RYTM S 10b5-1 100 $100.10 $10,010 118,466 Direct -0.08% Disposed -7.3% (price as of 2026-10-02)
Feb. 12, 2026 RYTM S 10b5-1 800 $98.99 $79,192 118,566 Direct -0.67% Disposed -6.2% (price as of 2026-10-02)
Feb. 12, 2026 RYTM S 10b5-1 400 $97.67 $39,068 119,366 Direct -0.33% Disposed -5.0% (price as of 2026-10-02)
Feb. 12, 2026 RYTM S 10b5-1 292 $96.26 $28,108 119,766 Direct -0.24% Disposed -3.6% (price as of 2026-10-02)
Feb. 11, 2026 RYTM S 10b5-1 100 $100.85 $10,085 120,058 Direct -0.08% Disposed -8.0% (price as of 2026-10-02)
Feb. 11, 2026 RYTM S 10b5-1 400 $99.44 $39,776 120,158 Direct -0.33% Disposed -6.6% (price as of 2026-10-02)
Feb. 11, 2026 RYTM S 10b5-1 2,266 $98.37 $222,906 120,558 Direct -1.84% Disposed -5.6% (price as of 2026-10-02)
Feb. 10, 2026 RYTM S 10b5-1 100 $104.76 $10,476 122,824 Direct -0.08% Disposed -11.4% (price as of 2026-10-02)
Feb. 10, 2026 RYTM S 10b5-1 700 $103.68 $72,576 122,924 Direct -0.57% Disposed -10.5% (price as of 2026-10-02)
Feb. 10, 2026 RYTM S 10b5-1 1,913 $102.66 $196,389 123,624 Direct -1.52% Disposed -9.6% (price as of 2026-10-02)
Feb. 5, 2026 RYTM S 10b5-1 3,381 $106.06 $358,589 125,537 Direct -2.62% Disposed -12.5% (price as of 2026-10-02)
Feb. 4, 2026 RYTM S 10b5-1 747 $107.67 $80,429 128,918 Direct -0.58% Disposed -13.8% (price as of 2026-10-02)
Feb. 4, 2026 RYTM S 10b5-1 1,000 $106.60 $106,600 129,665 Direct -0.77% Disposed -12.9% (price as of 2026-10-02)
Feb. 4, 2026 RYTM S 10b5-1 1,500 $104.74 $157,110 130,665 Direct -1.13% Disposed -11.4% (price as of 2026-10-02)
Aug. 13, 2025 RYTM S 10b5-1 3,477 $96.00 $333,792 116,915 Direct -2.89% Disposed -3.3% (price as of 2026-10-02)
Aug. 12, 2025 RYTM S 10b5-1 24,611 $96.33 $2,370,778 116,915 Direct -17.39% Disposed -3.6% (price as of 2026-10-02)
July 9, 2025 RYTM S 10b5-1 23,400 $84.50 $1,977,300 116,915 Direct -16.68% Disposed 9.9% (price as of 2026-10-02)
July 9, 2025 RYTM S 10b5-1 1,607 $76.17 $122,405 140,315 Direct -1.13% Disposed 21.9% (price as of 2026-10-02)
July 9, 2025 RYTM S 10b5-1 17,113 $75.38 $1,289,978 141,922 Direct -10.76% Disposed 23.1% (price as of 2026-10-02)
May 30, 2025 RYTM S 10b5-1 18,993 $61.52 $1,168,449 109,929 Direct -14.73% Disposed 50.9% (price as of 2026-10-02)
May 30, 2025 RYTM S 10b5-1 4,407 $60.93 $268,519 128,922 Direct -3.31% Disposed 52.4% (price as of 2026-10-02)
Feb. 19, 2025 RYTM S 10b5-1 2,215 $57.22 $126,742 109,929 Direct -1.98% Disposed 62.2% (price as of 2026-10-02)
Feb. 12, 2025 RYTM S 10b5-1 12 $56.22 $675 105,544 Direct -0.01% Disposed 65.1% (price as of 2026-10-02)
Feb. 12, 2025 RYTM S 10b5-1 739 $56.39 $41,672 105,556 Direct -0.70% Disposed 64.6% (price as of 2026-10-02)
Feb. 11, 2025 RYTM S 10b5-1 5 $57.53 $288 106,295 Direct 0.00% Disposed 61.4% (price as of 2026-10-02)
Feb. 11, 2025 RYTM S 10b5-1 1,291 $57.51 $74,245 106,300 Direct -1.20% Disposed 61.4% (price as of 2026-10-02)
Feb. 4, 2025 RYTM S 10b5-1 1,678 $59.43 $99,724 101,186 Direct -1.63% Disposed 56.2% (price as of 2026-10-02)
March 19, 2024 RYTM S 10b5-1 15,515 $39.22 $608,498 97,939 Direct -13.68% Disposed 136.7% (price as of 2026-10-02)
Feb. 13, 2024 RYTM S 10b5-1 709 $49.82 $35,322 79,704 Direct -0.88% Disposed 86.3% (price as of 2026-10-02)
Feb. 12, 2024 RYTM S 10b5-1 1,209 $51.38 $62,118 80,413 Direct -1.48% Disposed 80.7% (price as of 2026-10-02)
Feb. 1, 2024 RYTM S 10b5-1 1,616 $45.06 $72,817 75,215 Direct -2.10% Disposed 106.0% (price as of 2026-10-02)
Dec. 6, 2023 RYTM S 10b5-1 20,000 $40.00 $800,000 61,406 Direct -24.57% Disposed 132.1% (price as of 2026-10-02)
Dec. 5, 2023 RYTM S 10b5-1 7,026 $35.06 $246,332 61,406 Direct -10.27% Disposed 164.8% (price as of 2026-10-02)
Nov. 24, 2023 RYTM S 10b5-1 10,974 $35.02 $384,309 61,406 Direct -15.16% Disposed 165.1% (price as of 2026-10-02)
Nov. 14, 2023 RYTM S 10b5-1 12,000 $30.38 $364,560 61,406 Direct -16.35% Disposed 205.6% (price as of 2026-10-02)

Showing latest 100 of 146 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 31, 2026 RYTM Employee Stock Option (Right to Buy) Common Stock (57,187) $25.79 Feb. 13, 2028 57,187 Disposed
May 18, 2026 RYTM Stock Options (Right to Buy) Common Stock (3,000) $17.87 Feb. 13, 2030 3,000 Disposed
March 2, 2026 RYTM Stock Options (Right to Buy) Common Stock (6,099) $6.80 Feb. 8, 2032 6,099 Disposed
Feb. 11, 2026 RYTM Stock Options (Right to Buy) Common Stock (37,500) $98.47 Feb. 10, 2036 37,500 Acquired
Feb. 11, 2026 RYTM Restricted Stock Units Common Stock (25,000) · · 25,000 Acquired
Feb. 1, 2026 RYTM Restricted Stock Units Common Stock (10,413) · · 10,413 Disposed
Feb. 1, 2026 RYTM Restricted Stock Units Common Stock (6,600) · · 6,600 Disposed
Feb. 1, 2026 RYTM Restricted Stock Units Common Stock (4,925) · · 4,925 Disposed
Feb. 1, 2026 RYTM Restricted Stock Units Common Stock (4,062) · · 4,062 Disposed
Aug. 13, 2025 RYTM Stock Options (Right to Buy) Common Stock (3,477) $6.88 Aug. 8, 2027 3,477 Disposed
Aug. 12, 2025 RYTM Stock Options (Right to Buy) Common Stock (24,611) $6.88 Aug. 8, 2027 24,611 Disposed
July 9, 2025 RYTM Stock Options (Right to Buy) Common Stock (42,120) $6.88 Aug. 8, 2027 42,120 Disposed
July 7, 2025 RYTM Stock Options (Right to Buy) Common Stock (6,986) $6.88 Aug. 8, 2027 6,986 Disposed
May 30, 2025 RYTM Stock Options (Right to Buy) Common Stock (23,400) $6.88 Aug. 8, 2027 23,400 Disposed
Feb. 16, 2025 RYTM Restricted Stock Units Common Stock (6,600) · · 6,600 Disposed
Feb. 14, 2025 RYTM Stock Options (Right to Buy) Common Stock (62,500) $56.69 Feb. 13, 2035 62,500 Acquired
Feb. 14, 2025 RYTM Restricted Stock Units Common Stock (41,650) · · 41,650 Acquired
Feb. 11, 2025 RYTM Restricted Stock Units Common Stock (2,343) · · 2,343 Disposed
Feb. 9, 2025 RYTM Restricted Stock Units Common Stock (4,062) · · 4,062 Disposed
Feb. 1, 2025 RYTM Restricted Stock Units Common Stock (4,925) · · 4,925 Disposed
Feb. 16, 2024 RYTM Stock Option (Right to Buy) Common Stock (80,400) $49.23 Feb. 15, 2034 80,400 Acquired
Feb. 16, 2024 RYTM Restricted Stock Units Common Stock (26,400) · · 26,400 Acquired
Feb. 11, 2024 RYTM Restricted Stock Units Common Stock (2,344) · · 2,344 Disposed
Feb. 9, 2024 RYTM Restricted Stock Units Common Stock (4,063) · · 4,063 Disposed
Feb. 1, 2024 RYTM Restricted Stock Units Common Stock (4,925) · · 4,925 Disposed
Dec. 29, 2023 RYTM Stock Option (Right to Buy) Common Stock (10,500) $6.88 Aug. 8, 2027 10,500 Disposed
Dec. 6, 2023 RYTM Stock Option (Right to Buy) Common Stock (20,000) $6.88 Aug. 8, 2027 20,000 Disposed
Dec. 5, 2023 RYTM Stock Option (Right to Buy) Common Stock (7,026) $6.88 Aug. 8, 2027 7,026 Disposed
Nov. 24, 2023 RYTM Stock Option (Right to Buy) Common Stock (10,974) $6.88 Aug. 8, 2027 10,974 Disposed
Nov. 14, 2023 RYTM Stock Option (Right to Buy) Common Stock (12,000) $6.88 Aug. 8, 2027 12,000 Disposed
June 22, 2023 SYRE Stock Option (right to buy) Common Stock (1,950,000) $0.30 June 22, 2033 1,950,000 Acquired
June 16, 2023 RYTM Stock Option (right to buy) Common Stock (2,000) $6.88 Aug. 8, 2027 2,000 Disposed
Feb. 11, 2023 RYTM Restricted Stock Units Common Stock (2,344) · · 2,344 Disposed
Feb. 9, 2023 RYTM Restricted Stock Units Common Stock (4,063) · · 4,063 Disposed
Feb. 1, 2023 RYTM Stock Option (Right to Buy) Common Stock (53,600) $27.35 Jan. 31, 2033 53,600 Acquired
Feb. 1, 2023 RYTM Restricted Stock Units Common Stock (19,700) · · 19,700 Acquired
June 30, 2022 RYTM Restricted Stock Units Common Stock (25,000) · · 25,000 Disposed
June 7, 2022 SYRE Director Stock Option (right to buy) Common Stock (43,000) $0.73 June 6, 2032 43,000 Acquired
Feb. 11, 2022 RYTM Restricted Stock Units Common Stock (2,344) · · 2,344 Disposed
Feb. 9, 2022 RYTM Stock Option (Right to Buy) Common Stock (97,500) $6.80 Feb. 8, 2032 97,500 Acquired
Feb. 9, 2022 RYTM Restricted Stock Units Common Stock (16,250) · · 16,250 Acquired
Nov. 12, 2021 SYRE Director Stock Option (right to buy) Common Stock (60,000) $7.04 Nov. 11, 2031 60,000 Acquired
April 21, 2021 RYTM Stock Option (Right to Buy) Common Stock (5,000) $6.88 Aug. 8, 2027 5,000 Disposed
Feb. 11, 2021 RYTM Restricted Stock Units Common Stock (9,375) · · 9,375 Acquired
Feb. 11, 2021 RYTM Stock Option (Right to Buy) Common Stock (56,250) $30.66 Feb. 10, 2031 56,250 Acquired
Jan. 19, 2021 RYTM Stock Option (Right to Buy) Common Stock (4,000) $6.88 Aug. 8, 2027 4,000 Disposed
July 20, 2020 RYTM Stock Option (Right to Buy) Common Stock (25,000) $22.53 July 19, 2030 25,000 Acquired
June 30, 2020 RYTM Restricted Stock Units Common Stock (25,000) · · 25,000 Acquired
March 30, 2020 RYTM Employee Stock Option (Right to Buy) Common Stock (3,900) $6.88 Aug. 8, 2027 3,900 Disposed
March 13, 2020 RYTM Employee Stock Option (Right to Buy) Common Stock (3,500) $6.88 Aug. 8, 2027 3,500 Disposed
Feb. 14, 2020 RYTM Employee Stock Option (Right to Buy) Common Stock (82,000) $17.87 Feb. 13, 2030 82,000 Acquired
Jan. 28, 2020 RYTM Employee Stock Option (Right to Buy) Common Stock (6,250) $6.88 Aug. 8, 2027 6,250 Disposed
July 11, 2019 RYTM Employee Stock Option (Right to Buy) Common Stock (10,000) $6.88 Aug. 8, 2027 10,000 Disposed
Feb. 13, 2019 RYTM Employee Stock Option (Right to Buy) Common Stock (70,000) $29.78 Feb. 12, 2029 70,000 Acquired
Jan. 31, 2019 RYTM Employee Stock Option (Right to Buy) Common Stock (3,000) $6.88 Aug. 8, 2027 3,000 Disposed
Sept. 5, 2018 RYTM Employee Stock Option (Right to Buy) Common Stock (3,000) $6.88 Aug. 8, 2027 3,000 Disposed
Feb. 14, 2018 RYTM Employee Stock Option (Right to Buy) Common Stock (61,000) $25.79 Feb. 13, 2028 61,000 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
Oct. 4, 2017 RYTM Employee Stock Option (Right to Buy)→ Common Stock (201,744) 201,744 Direct

Compensation (DEF 14A)

08

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $540,477 · · · $338,000 · $14,000 $6,228,429
2022 $460,000 · $110,500 $412,425 $217,000 · $15,200 $1,215,125
2021 $435,957 · $576,264 $1,074,938 $210,654 · $11,600 $2,309,413

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