Insider at

04

Insider transactions

05
3 buys (P) 0 sells (S) Net: $74,345 + 65 non-open-market transactions below Avg return of open purchases vs now: -15.4% 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

65 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 13, 2026 RBBN P 12,500 $1.98 $24,750 1,516,164 Direct +0.83% Acquired -14.1% (price as of 2026-10-05)
Feb. 11, 2026 RBBN P 12,500 $1.99 $24,875 1,503,664 Direct +0.84% Acquired -14.6% (price as of 2026-10-05)
Feb. 10, 2026 RBBN P 12,000 $2.06 $24,720 1,491,164 Direct +0.81% Acquired -17.5% (price as of 2026-10-05)
March 1, 2024 RBBN P 10,000 $3.02 $30,200 1,161,963 Direct +0.87% Acquired -43.7% (price as of 2026-10-05)
March 1, 2024 RBBN P 9,900 $3.02 $29,898 1,161,863 Direct +0.86% Acquired -43.7% (price as of 2026-10-05)
May 3, 2023 RBBN P 10,000 $2.60 $26,000 1,151,963 Direct +0.88% Acquired -34.6% (price as of 2026-10-05)
March 14, 2022 RBBN P 15,000 $2.81 $42,150 1,141,963 Direct +1.33% Acquired -39.5% (price as of 2026-10-05)
Aug. 21, 2020 RBBN P 10,000 $4.49 $44,900 125,575 Direct +8.65% Acquired -62.1% (price as of 2026-10-05)
Aug. 18, 2020 RBBN P 10,000 $4.49 $44,900 115,575 Direct +9.47% Acquired -62.1% (price as of 2026-10-05)
Aug. 12, 2020 RBBN P 9,988 $4.39 $43,847 105,575 Direct +10.45% Acquired -61.3% (price as of 2026-10-05)
Aug. 11, 2020 RBBN P 12 $4.39 $53 95,587 Direct +0.01% Acquired -61.3% (price as of 2026-10-05)
Aug. 10, 2020 RBBN P 10,000 $4.45 $44,500 95,575 Direct +11.69% Acquired -61.8% (price as of 2026-10-05)
May 13, 2020 RBBN P 10,000 $3.25 $32,500 85,575 Direct +13.23% Acquired -47.7% (price as of 2026-10-05)
March 16, 2020 RBBN P 10,000 $2.26 $22,600 75,575 Direct +15.25% Acquired -24.8% (price as of 2026-10-05)
March 13, 2020 RBBN P 10,000 $2.20 $22,000 65,575 Direct +17.99% Acquired -22.7% (price as of 2026-10-05)
March 11, 2020 RBBN P 20,000 $2.58 $51,600 55,575 Direct +56.22% Acquired -34.1% (price as of 2026-10-05)
March 9, 2020 RBBN P 11,414 $2.88 $32,872 35,575 Direct +47.24% Acquired -41.0% (price as of 2026-10-05)
March 6, 2020 RBBN P 24,161 $3.06 $73,933 24,161 Direct · Acquired -44.4% (price as of 2026-10-05)
May 22, 2019 VISN P 3,500 $18.00 $63,000 81,483 Direct +4.49% Acquired -65.6% (price as of 2026-10-05)
May 14, 2019 VISN P 4,000 $18.28 $73,120 77,983 Direct +5.41% Acquired -66.1% (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
May 15, 2026 RBBN PSUs Common Stock (173,593) · · 173,593 Disposed
May 15, 2026 RBBN RSUs Common Stock (237,342) · · 237,342 Disposed
May 15, 2026 RBBN RSUs Common Stock (125,003) · · 125,003 Disposed
May 15, 2026 RBBN RSUs Common Stock (1,562,500) · · 1,562,500 Disposed
April 17, 2026 RBBN Restricted Share Units (RSUs) Common Stock (34,420) · · 34,420 Disposed
April 17, 2026 RBBN Performance Share Units (PSUs) Common Stock (57,002) · · 57,002 Disposed
April 17, 2026 RBBN PSUs Common Stock (107,395) · · 107,395 Disposed
Oct. 17, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (34,421) · · 34,421 Disposed
May 16, 2025 RBBN RSUs Common Stock (237,341) · · 237,341 Disposed
May 15, 2025 RBBN PSUs Common Stock (272,943) · · 272,943 Acquired
May 15, 2025 RBBN PSUs Common Stock (88,235) · · 88,235 Acquired
May 15, 2025 RBBN Performance-Based RSUs (PSUs) Common Stock (132,353) · · 132,353 Acquired
May 15, 2025 RBBN RSUs Common Stock (3,125,000) · · 3,125,000 Acquired
May 15, 2025 RBBN RSUs Common Stock (474,684) · · 474,684 Acquired
May 15, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (375,000) · · 375,000 Acquired
April 17, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (34,420) · · 34,420 Disposed
Oct. 17, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (34,421) · · 34,421 Disposed
May 15, 2024 RBBN PSUs Common Stock (218,354) · · 218,354 Acquired
May 15, 2024 RBBN Performance-Based RSUs (PSUs) Common Stock (327,532) · · 327,532 Acquired
May 15, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (237,341) · · 237,341 Acquired
April 17, 2024 RBBN Performance Share Units (PSUs) Common Stock (111,525) · · 111,525 Disposed
April 17, 2024 RBBN Performance Share Units (PSUs) Common Stock (120,817) · · 120,817 Disposed
April 17, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (68,844) · · 68,844 Disposed
April 17, 2023 RBBN PSUs Common Stock (82,611) · · 82,611 Acquired
April 17, 2023 RBBN PSUs Common Stock (123,915) · · 123,915 Acquired
April 17, 2023 RBBN Performance-Based RSUs (PSUs) Common Stock (232,342) · · 232,342 Acquired
April 17, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (206,526) · · 206,526 Acquired
June 15, 2022 RBBN Performance-Based Restricted Stock Unit (PSU) Common Stock (241,157) · · 241,157 Acquired
March 16, 2021 RBBN Restrcited Stock Units (RSUs) Common Stock (462,963) · · 462,963 Disposed
March 1, 2021 RBBN Performance-Based Restricted Stock Units (PSUs) Common Stock (1,333,333) · · 1,333,333 Disposed
March 16, 2020 RBBN Restricted Stock Units (RSUs) Common Stock (462,963) · · 462,963 Acquired
March 16, 2020 RBBN Performance-Based Restricted Stock Units (PSUs) Common Stock (4,750,000) · · 4,750,000 Acquired
May 15, 2019 VISN Stock Option (Right to Buy) Common Stock (486,800) $18.60 May 15, 2029 486,800 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
April 5, 2019 VISN Common Stock 73,983 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
2019 $332,860 · · $5,889,793 · $36,149 $1,416,810 $7,675,612

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