Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 99 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

99 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 28, 2024 RBBN S 42,094 $3.07 $129,229 161,948 Direct -20.63% Disposed -42.3% (price as of 2026-10-02)

Showing latest 100 of 129 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
June 15, 2026 RBBN PSUs Common Stock (65,000) · · 65,000 Acquired
June 15, 2026 RBBN Performance-Based RSUs (PSUs) Common Stock (97,500) · · 97,500 Acquired
June 15, 2026 RBBN Restructed Stock Unites (RSUs) Common Stock (162,500) · · 162,500 Acquired
May 15, 2026 RBBN PSUs Common Stock (32,790) · · 32,790 Disposed
May 15, 2026 RBBN RSUs Common Stock (44,831) · · 44,831 Disposed
May 15, 2026 RBBN RSUs Common Stock (54,168) · · 54,168 Disposed
April 17, 2026 RBBN Restricted Share Units (RSUs) Common Stock (20,652) · · 20,652 Disposed
April 17, 2026 RBBN Performance Share Units (PSUs) Common Stock (34,202) · · 34,202 Disposed
April 17, 2026 RBBN PSUs Common Stock (64,438) · · 64,438 Disposed
Oct. 17, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (20,652) · · 20,652 Disposed
May 16, 2025 RBBN RSUs Common Stock (44,831) · · 44,831 Disposed
May 15, 2025 RBBN PSUs Common Stock (51,556) · · 51,556 Acquired
May 15, 2025 RBBN PSUs Common Stock (65,000) · · 65,000 Acquired
May 15, 2025 RBBN Performance-Based RSUs (PSUs) Common Stock (97,500) · · 97,500 Acquired
May 15, 2025 RBBN RSUs Common Stock (89,662) · · 89,662 Acquired
May 15, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (78,125) · · 162,500 Acquired
April 18, 2025 RBBN RSUs Common Stock (21,367) · · 21,367 Disposed
April 17, 2025 RBBN Restricted Stock Units (RSUs) Common Stock (20,653) · · 20,653 Disposed
March 15, 2025 RBBN Performance Stock Units (PSUs) Common Stock (26,239) · · 26,239 Disposed
Oct. 18, 2024 RBBN RSUs Common Stock (21,367) · · 21,367 Disposed
Oct. 17, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (20,652) · · 20,652 Disposed
May 15, 2024 RBBN PSUs Common Stock (41,244) · · 41,244 Acquired
May 15, 2024 RBBN Performance-Based RSUs (PSUs) Common Stock (61,867) · · 61,867 Acquired
May 15, 2024 RBBN Retricted Stock Units (RSUs) Common Stock (44,831) · · 44,831 Acquired
April 18, 2024 RBBN RSUs Common Stock (21,368) · · 21,368 Disposed
April 17, 2024 RBBN Performance Share Units (PSUs) Common Stock (24,257) · · 24,257 Disposed
April 17, 2024 RBBN Performance Share Units (PSUs) Common Stock (26,277) · · 26,277 Disposed
April 17, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (41,307) · · 41,307 Disposed
March 15, 2024 RBBN Performance Stock Units (PSUs) Common Stock (51,446) · · 51,446 Disposed
March 15, 2024 RBBN Performance Stock Units (PSUs) Common Stock (3,059) · · 3,059 Disposed
March 15, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (7,965) · · 7,965 Disposed
Jan. 18, 2024 RBBN Restricted Stock Units (RSUs) Common Stock (40,983) · · 40,983 Disposed
Oct. 18, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (21,367) · · 21,367 Disposed
Sept. 15, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (7,964) · · 7,964 Disposed
June 19, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (25,000) · · 25,000 Disposed
April 18, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (42,736) · · 42,736 Disposed
April 17, 2023 RBBN PSUs Common Stock (49,567) · · 49,567 Acquired
April 17, 2023 RBBN PSUs Common Stock (74,349) · · 74,349 Acquired
April 17, 2023 RBBN Performance-Based RSUs (PSUs) Common Stock (50,534) · · 50,534 Acquired
April 17, 2023 RBBN RSUs Common Stock (123,916) · · 123,916 Acquired
March 15, 2023 RBBN PSUs Common Stock (36,614) · · 36,614 Disposed
March 15, 2023 RBBN PSUs Common Stock (22,884) · · 22,884 Disposed
March 15, 2023 RBBN Restricted Stock Units (RSUs) Common Stock (7,965) · · 7,965 Disposed
Jan. 17, 2023 RBBN Restricted Stock Units (RSU) Common Stock (40,983) · · 40,983 Disposed
Dec. 19, 2022 RBBN Restricted Stock Units (RSU) Common Stock (24,999) · · 24,999 Disposed
Sept. 15, 2022 RBBN Restricted Stock Units (RSU) Common Stock (7,965) · · 7,965 Disposed
June 21, 2022 RBBN Restricted Stock Units (RSU) Common Stock (25,000) · · 25,000 Disposed
June 15, 2022 RBBN PSU Common Stock (96,463) · · 96,463 Acquired
June 15, 2022 RBBN PSU Common Stock (51,446) · · 51,446 Acquired
June 15, 2022 RBBN Performance-Based Restricted Stock Unit (PSU) Common Stock (77,170) · · 77,170 Acquired
April 18, 2022 RBBN Restricted Stock Units (RSU) Common Stock (128,205) · · 128,205 Acquired
March 15, 2022 RBBN Restricted Stock Units (RSU) Common Stock (15,931) · · 15,931 Disposed
Dec. 19, 2021 RBBN Restricted Stock Units (RSU) Common Stock (25,000) · · 25,000 Disposed
June 19, 2021 RBBN Restricted Stock Units (RSU) Common Stock (99,999) · · 50,001 Acquired
March 15, 2021 RBBN Performance-Based Restricted Stock Units (PSUs) Common Stock · · 15,930 Acquired
March 15, 2021 RBBN Restricted Stock Units (RSUs) Common Stock (47,790) · · 47,790 Acquired
March 15, 2021 RBBN Performance-Based Restricted Stock Units (PSUs) Common Stock (47,790) · · 47,790 Acquired
March 15, 2021 RBBN PSUs Common Stock (28,674) · · 28,674 Acquired
March 15, 2021 RBBN PSUs Common Stock (19,116) · · 19,116 Acquired
Feb. 26, 2021 RBBN Performance Based Restricted Stock Units (PSUs) Common Stock (22,884) · · 22,884 Acquired
June 19, 2020 RBBN Restricted Stock Units (RSUs) Common Stock (150,000) · · 150,000 Acquired
June 19, 2020 RBBN Performance-Based Restricted Stock Units (PSUs) Common Stock (36,614) · Dec. 31, 2022 36,614 Acquired

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