Insider at

04

Insider transactions

05
2 buys (P) 0 sells (S) Net: $19,834 + 16 non-open-market transactions below Avg return of open purchases vs now: 0.3% 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

16 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 14, 2026 TONX P 2,770 $3.58 $9,917 5,399 Direct -33.91% Disposed 0.3% (price as of 2026-10-05)
May 14, 2026 TONX P 2,770 $3.58 $9,917 5,399 Direct +105.36% Acquired 0.3% (price as of 2026-10-05)
June 13, 2022 NIXX P 3,000 $0.90 $2,700 247,090 Direct +1.23% Acquired -97.6% (price as of 2026-10-05)
June 9, 2022 NIXX P 600 $1.00 $600 244,090 Direct +0.25% Acquired -97.9% (price as of 2026-10-05)
June 8, 2022 NIXX P 1,000 $0.96 $960 243,490 Direct +0.41% Acquired -97.8% (price as of 2026-10-05)
June 7, 2022 NIXX P 1,950 $0.98 $1,911 242,490 Direct +0.81% Acquired -97.8% (price as of 2026-10-05)
May 23, 2022 NIXX P 2,000 $1.18 $2,360 240,540 Direct +0.84% Acquired -98.2% (price as of 2026-10-05)
May 20, 2022 NIXX P 3,100 $1.17 $3,627 238,540 Direct +1.32% Acquired -98.2% (price as of 2026-10-05)
May 18, 2022 NIXX P 18,069 $1.12 $20,237 235,440 Direct +8.31% Acquired -98.1% (price as of 2026-10-05)
April 5, 2022 NIXX P 5,000 $2.00 $10,000 217,371 Direct +2.35% Acquired -98.9% (price as of 2026-10-05)
Nov. 24, 2021 NIXX P 10b5-1 1,400 $3.45 $4,830 212,371 Direct +0.66% Acquired -99.4% (price as of 2026-10-05)
Nov. 23, 2021 NIXX P 10b5-1 1,525 $3.35 $5,109 210,971 Direct +0.73% Acquired -99.4% (price as of 2026-10-05)
Nov. 22, 2021 NIXX P 10b5-1 1,450 $3.45 $5,002 209,446 Direct +0.70% Acquired -99.4% (price as of 2026-10-05)
Nov. 19, 2021 NIXX P 10b5-1 1,550 $3.20 $4,960 207,996 Direct +0.75% Acquired -99.3% (price as of 2026-10-05)
Nov. 18, 2021 NIXX P 10b5-1 1,650 $2.95 $4,868 206,446 Direct +0.81% Acquired -99.3% (price as of 2026-10-05)
Dec. 23, 2019 NIXX P 10b5-1 72 · · 203,170 Direct +0.04% Acquired (price as of 2026-10-05)
Nov. 25, 2019 NIXX P 10b5-1 40 $2.27 $91 203,098 Direct +0.02% Acquired -99.6% (price as of 2026-10-05)
Nov. 22, 2019 NIXX P 10b5-1 40 $3.04 $122 203,058 Direct +0.02% Acquired -99.7% (price as of 2026-10-05)
Nov. 18, 2019 NIXX P 10b5-1 240 · · 202,658 Direct +0.12% Acquired (price as of 2026-10-05)
Nov. 18, 2019 NIXX P 10b5-1 360 · · 203,018 Direct +0.18% Acquired (price as of 2026-10-05)
Nov. 15, 2019 NIXX P 10b5-1 200 $4.97 $994 202,418 Direct +0.10% Acquired -99.8% (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
April 23, 2025 NIXX Restricted Stock Units Common Stock · · 100,000 Acquired
Jan. 30, 2023 NIXX Restricted Stock Unit Common Stock, $.0001 par value (110,800) · June 17, 2030 110,800 Disposed
Aug. 30, 2022 NIXX Stock Option (Right to Buy) Common Stock, $.0001 par value (250,000) $1.31 Aug. 30, 2027 250,000 Acquired
Jan. 4, 2022 NIXX Restricted Stock Unit Common Stock, $.0001 par value (83,100) · June 17, 2030 83,100 Disposed
Sept. 13, 2021 NIXX Stock Options (Right to buy) Common Stock (100,000) $4.59 Sept. 12, 2026 100,000 Acquired
June 18, 2020 NIXX Restricted Stock Units Common Stock (221,600) · June 17, 2030 221,600 Acquired
Dec. 23, 2019 NIXX Stock Options (Right to Buy) Common Stock (38,304) $1.45 Dec. 23, 2022 38,304 Acquired
May 14, 2019 NIXX Stock Options (Right to Buy) [F2] Common Stock (36,093,565) $0.08 May 14, 2024 36,093,565 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
Aug. 11, 2025 TONX Common Stock 2,629 Direct
April 10, 2019 NIXX Common Stock 4,349,964 Direct
April 10, 2019 NIXX Stock Options (Right to Buy) [F2]→ Common Stock (3,473,855) 3,473,855 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
2024 $21,581 · $336,449 · · · $37,000 $395,030
2021 $192,266 · · $396,597 $190,000 · $7,555 $786,418
2020 $175,090 · $1,662,000 · · · $10,329 $1,847,419

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