David S Rosenblatt

CIK 1237860 · View on SEC EDGAR ↗

Insider

First SEC filing: June 10, 2026 · Latest: June 10, 2026

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Insider at

Insider transactions

3 buys (P) 2 sells (S) Net: $-3,251,120 + 90 non-open-market transactions below Avg return of open purchases vs now: 6.1% 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

90 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 12, 2026 DIBS P 43,755 $4.51 $197,335 709,057 Indirect +6.58% Acquired 4.7% (price as of 2026-08-21)
May 12, 2026 DIBS P 3,425 $4.49 $15,378 712,482 Indirect +0.48% Acquired 5.1% (price as of 2026-08-21)
May 12, 2026 DIBS P 320 $4.35 $1,392 712,802 Indirect +0.04% Acquired 8.5% (price as of 2026-08-21)
Dec. 8, 2025 DIBS S 73,207 $5.96 $436,314 1,976,786 Direct -3.57% Disposed -20.8% (price as of 2026-08-21)
Nov. 24, 2025 DIBS S 595,071 $5.09 $3,028,911 1,917,493 Direct -23.68% Disposed -7.3% (price as of 2026-08-21)
Aug. 18, 2021 DIBS P 6,927 $15.84 $109,724 1,471,475 Direct +0.47% Acquired -70.2% (price as of 2026-08-21)
Aug. 17, 2021 DIBS P 5,803 $14.38 $83,447 665,302 Indirect +0.88% Acquired -67.2% (price as of 2026-08-21)
Aug. 17, 2021 DIBS P 43,073 $14.93 $643,080 1,464,548 Direct +3.03% Acquired -68.4% (price as of 2026-08-21)
Aug. 16, 2021 DIBS P 44,197 $14.89 $658,093 659,499 Indirect +7.18% Acquired -68.3% (price as of 2026-08-21)
Feb. 12, 2019 MTCH S 4,528 $220.64 $999,058 48,941 Direct +10.20% Acquired -36.5% (price as of 2026-08-21)

Showing latest 100 of 190 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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
July 16, 2026 PPLI Restricted Stock Units Common Stock, par value $0.0001 (5,490) 5,490 Acquired
June 18, 2026 PPLI Restricted Stock Units Common Stock, par value $0.0001 (2,263) $0.00 2,263 Disposed
June 15, 2026 PPLI Restricted Stock Units Common Stock, par value $0.0001 (1,609) $0.00 1,609 Disposed
June 11, 2026 PPLI Restricted Stock Units [F2] Common Stock, par value $0.0001 (2,076) $0.00 2,076 Disposed
June 9, 2026 ETSY Restricted Stock Units Common Stock (3,921) 3,921 Acquired
June 9, 2026 ETSY Restricted Stock Units Common Stock (4,733) 4,733 Disposed
June 8, 2026 DIBS Restricted Stock Units Common Stock (37,500) 37,500 Disposed
June 8, 2026 DIBS Restricted Stock Units Common Stock (41,666) 41,666 Disposed
June 8, 2026 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
June 8, 2026 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
March 16, 2026 DIBS Restricted Stock Units Common Stock (500,000) 500,000 Acquired
March 9, 2026 DIBS Restricted Stock Units Common Stock (37,500) 37,500 Disposed
March 9, 2026 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
March 9, 2026 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
Dec. 8, 2025 DIBS Restricted Stock Units Common Stock (37,500) 37,500 Disposed
Dec. 8, 2025 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
Dec. 8, 2025 DIBS Restricted Stock Units Common Stock (47,500) 47,500 Disposed
Nov. 24, 2025 DIBS Employee Stock Option (right to buy) Common Stock (666,666) $3.87 Feb. 11, 2026 666,666 Disposed
June 23, 2024 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (1,034) $0.00 June 23, 2025 1,034 Disposed
June 15, 2024 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (1,325) $0.00 June 15, 2024 1,325 Disposed
June 11, 2024 PPLI Restricted Stock Units [F1] Common Stock, par value $0.0001 (5,131) $0.00 June 11, 2027 5,131 Acquired
May 14, 2024 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (549) $0.00 May 14, 2024 549 Disposed
June 25, 2023 PPLI Restricted Stock Units Common Stock, par value $0.0001 (1,347) $0.00 June 25, 2023 1,347 Disposed
June 23, 2023 PPLI Restricted Stock Units Common Stock, par value $0.0001 (1,034) $0.00 June 23, 2025 1,034 Disposed
May 14, 2023 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (549) $0.00 May 14, 2024 549 Disposed
June 25, 2022 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (1,346) $0.00 June 25, 2023 1,346 Disposed
June 23, 2022 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (3,103) $0.00 June 23, 2025 3,103 Acquired
June 12, 2022 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (1,788) $0.00 June 12, 2022 1,788 Disposed
May 14, 2022 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (548) $0.00 May 14, 2024 548 Disposed
June 28, 2021 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (2,690) $0.00 June 28, 2021 2,690 Disposed
June 25, 2021 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (1,346) $0.00 June 25, 2023 1,346 Disposed
June 12, 2021 PPLI Restricted Stock Units [F3] Common Stock, par value $0.0001 (1,788) $0.00 June 12, 2022 1,788 Disposed
May 25, 2021 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (1,646) $0.00 May 14, 2024 1,646 Acquired
May 25, 2021 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (4,039) $0.00 June 25, 2023 4,039 Acquired
May 25, 2021 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (3,576) $0.00 June 12, 2022 3,576 Acquired
May 25, 2021 PPLI Restricted Stock Units [F4] Common Stock, par value $0.0001 (2,690) $0.00 June 28, 2021 2,690 Acquired
May 14, 2021 PPLI Restricted Stock Units Common Stock, par value $0.001 (1,095) $0.00 May 14, 2024 1,095 Acquired
June 30, 2020 MTCH Restricted Stock Units Common Stock, par value $0.001 (821) June 25, 2023 821 Disposed
June 30, 2020 MTCH Restricted Stock Units Common Stock, par value $0.001 (548) June 25, 2021 548 Disposed
June 30, 2020 MTCH Restricted Stock Units Common Stock, par value $0.001 (727) June 12, 2022 727 Disposed
June 30, 2020 MTCH Restricted Stock Units Common Stock, par value $0.001 (547) June 28, 2021 547 Disposed
June 25, 2020 MTCH Restricted Stock Units [F4] Common Stock, par value $0.001 (821) $0.00 June 25, 2023 821 Acquired
June 25, 2020 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (548) $0.00 June 25, 2021 548 Disposed
June 21, 2020 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (797) $0.00 June 21, 2020 797 Disposed
June 12, 2020 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (363) $0.00 June 12, 2022 363 Disposed
Dec. 15, 2019 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,269) $0.00 Dec. 15, 2019 1,269 Acquired
June 28, 2019 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (546) $0.00 June 28, 2021 546 Acquired
June 21, 2019 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (796) $0.00 June 21, 2020 796 Acquired
June 12, 2019 MTCH Restricted Stock Units Common Stock, par value $0.001 (1,090) $0.00 June 12, 2022 1,090 Acquired
Dec. 15, 2018 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,268) $0.00 Dec. 15, 2019 1,268 Acquired
June 28, 2018 MTCH Restricted Stock Units Common Stock, par value $0.001 (1,641) $0.00 June 28, 2021 1,641 Acquired
June 24, 2018 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,079) $0.00 June 24, 2018 1,079 Acquired
June 21, 2018 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (796) $0.00 June 21, 2020 796 Acquired
Dec. 15, 2017 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,268) $0.00 Dec. 15, 2019 1,268 Acquired
June 24, 2017 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,078) $0.00 June 24, 2018 1,078 Disposed
June 21, 2017 MTCH Restricted Stock Units Common Stock, par value $0.001 (2,389) $0.00 June 21, 2020 2,389 Acquired
June 18, 2017 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,211) $0.00 June 18, 2017 1,211 Disposed
Dec. 15, 2016 MTCH Restricted Stock Units Common Stock (3,805) $0.00 Dec. 15, 2019 3,805 Acquired
June 26, 2016 MTCH Restricted Stock Units [F4] Common Stock, par value $0.001 (1,763) $0.00 June 26, 2016 1,763 Disposed
June 24, 2016 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,078) $0.00 June 24, 2018 1,078 Disposed
June 18, 2016 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,211) $0.00 June 18, 2017 1,211 Disposed
June 26, 2015 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,762) $0.00 June 26, 2016 1,762 Disposed
June 24, 2015 MTCH Restricted Stock Units Common Stock (3,235) $0.00 June 24, 2018 3,235 Acquired
June 20, 2015 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,844) $0.00 June 20, 2015 1,844 Disposed
June 18, 2015 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,210) $0.00 June 18, 2017 1,210 Disposed
June 26, 2014 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,762) $0.00 June 26, 2016 1,762 Disposed
June 20, 2014 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (1,844) $0.00 June 20, 2015 1,844 Disposed
June 18, 2014 MTCH Restricted Stock Units Common Stock (3,632) $0.00 June 18, 2017 3,632 Acquired
June 16, 2014 MTCH Restricted Stock Units [F3] Common Stock, par value $0.001 (2,393) $0.00 June 16, 2014 2,393 Disposed
June 26, 2013 MTCH Restricted Stock Units Common Stock (5,287) $0.00 June 26, 2016 5,287 Acquired
June 20, 2013 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (1,844) $0.00 June 20, 2015 1,844 Disposed
June 16, 2013 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (2,393) $0.00 June 16, 2014 2,393 Disposed
June 15, 2013 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (3,548) $0.00 June 15, 2013 3,548 Disposed
June 20, 2012 MTCH Restricted Stock Units Common Stock (5,532) $0.00 June 20, 2015 5,532 Acquired
June 16, 2012 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (2,393) $0.00 June 16, 2014 2,393 Disposed
June 15, 2012 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (3,547) $0.00 June 15, 2013 3,547 Disposed
June 15, 2012 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (5,116) $0.00 June 15, 2012 5,116 Disposed
Dec. 3, 2011 MTCH Restricted Stock Units Common Stock, par value $0.001 (2,500) $0.00 Dec. 3, 2011 2,500 Disposed
June 16, 2011 MTCH Restricted Stock Units Common Stock (7,179) $0.00 June 16, 2014 7,179 Acquired
June 15, 2011 MTCH Restricted Stock Units [F1] Common Stock (5,115) $0.00 June 15, 2012 5,115 Disposed
June 15, 2011 MTCH Restricted Stock Units [F1] Common Stock (3,547) $0.00 June 15, 2013 3,547 Disposed
Dec. 3, 2010 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (2,500) $0.00 Dec. 3, 2011 2,500 Disposed
June 15, 2010 MTCH Restricted Stock Units Common Stock (10,642) $0.00 June 15, 2013 10,642 Acquired
June 15, 2010 MTCH Restricted Stock Units [F1] Common Stock (5,115) $0.00 June 15, 2012 5,115 Disposed
Dec. 3, 2009 MTCH Restricted Stock Units [F1] Common Stock, par value $0.001 (2,500) $0.00 Dec. 3, 2011 2,500 Disposed
June 15, 2009 MTCH Restricted Stock Units [F1] Common Stock (15,346) $0.00 June 15, 2012 15,346 Acquired
Dec. 3, 2008 MTCH Restricted Stock Units [F1] Common Stock (7,500) $0.00 Dec. 3, 2011 7,500 Acquired

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

Initial ownership (Form 3) 10 holdings

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

Date Ticker Security Shares Ownership
June 9, 2021 DIBS Common Stock 1,421,475 Direct
June 9, 2021 DIBS Common Stock 615,302 Indirect
June 9, 2021 DIBS Employee Stock Option (right to buy)→ Common Stock (666,666) 666,666 Direct
June 9, 2021 DIBS Employee Stock Option (right to buy)→ Common Stock (200,000) 200,000 Direct
June 9, 2021 DIBS Employee Stock Option (right to buy)→ Common Stock (155,000) 155,000 Direct
June 9, 2021 DIBS Employee Stock Option (right to buy)→ Common Stock (361,666) 361,666 Direct
July 2, 2020 PPLI Common Stock, par value $0.001 [F1] 62,769 Direct
July 2, 2020 PPLI Restricted Stock Units [F3]→ Common Stock, par value $0.001 (1,790) 1,790 Direct
July 2, 2020 PPLI Restricted Stock Units [F4]→ Common Stock, par value $0.001 (2,379) 2,379 Direct
July 2, 2020 PPLI Restricted Stock Units [F5]→ Common Stock, par value $0.001 (2,687) 2,687 Direct