Insider at

04

Insider transactions

05
0 buys (P) 24 sells (S) Net: $-3,336,628 + 30 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

30 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
July 23, 2026 DSP S 10b5-1 12,912 $10.47 $135,189 0 Direct -100.00% Disposed 13.9% (price as of 2026-10-06)
July 22, 2026 DSP S 10b5-1 15,000 $11.03 $165,450 12,912 Direct -53.74% Disposed 8.2% (price as of 2026-10-06)
July 21, 2026 DSP S 10b5-1 9,588 $11.70 $112,180 27,912 Direct -25.57% Disposed 2.0% (price as of 2026-10-06)
June 18, 2026 DSP S 10b5-1 7,500 $10.96 $82,200 0 Direct -100.00% Disposed 8.9% (price as of 2026-10-06)
June 17, 2026 DSP S 10b5-1 15,000 $11.09 $166,350 7,500 Direct -66.67% Disposed 7.6% (price as of 2026-10-06)
June 16, 2026 DSP S 10b5-1 15,000 $11.17 $167,550 22,500 Direct -40.00% Disposed 6.8% (price as of 2026-10-06)
May 21, 2026 DSP S 10b5-1 7,500 $10.79 $80,925 0 Direct -100.00% Disposed 10.6% (price as of 2026-10-06)
May 20, 2026 DSP S 10b5-1 15,000 $10.60 $159,000 7,500 Direct -66.67% Disposed 12.5% (price as of 2026-10-06)
May 19, 2026 DSP S 10b5-1 15,000 $10.89 $163,350 22,500 Direct -40.00% Disposed 9.6% (price as of 2026-10-06)
April 22, 2026 DSP S 10b5-1 8,389 $10.74 $90,098 0 Direct -100.00% Disposed 11.1% (price as of 2026-10-06)
April 21, 2026 DSP S 10b5-1 14,111 $10.91 $153,951 8,389 Direct -62.72% Disposed 9.3% (price as of 2026-10-06)
April 20, 2026 DSP S 10b5-1 15,000 $11.12 $166,800 22,500 Direct -40.00% Disposed 7.3% (price as of 2026-10-06)
March 19, 2026 DSP S 10b5-1 8,760 $11.42 $100,039 0 Direct -100.00% Disposed 4.5% (price as of 2026-10-06)
March 18, 2026 DSP S 10b5-1 15,000 $12.00 $180,000 8,760 Direct -63.13% Disposed -0.6% (price as of 2026-10-06)
March 17, 2026 DSP S 10b5-1 15,000 $11.80 $177,000 23,760 Direct -38.70% Disposed 1.1% (price as of 2026-10-06)
Feb. 19, 2026 DSP S 10b5-1 9,836 $9.17 $90,196 1,260 Direct -88.64% Disposed 30.1% (price as of 2026-10-06)
Feb. 18, 2026 DSP S 10b5-1 14,167 $9.19 $130,195 11,096 Direct -56.08% Disposed 29.8% (price as of 2026-10-06)
Feb. 17, 2026 DSP S 10b5-1 12,237 $9.26 $113,315 25,263 Direct -32.63% Disposed 28.8% (price as of 2026-10-06)
Jan. 22, 2026 DSP S 10b5-1 7,722 $12.87 $99,382 0 Direct -100.00% Disposed -7.3% (price as of 2026-10-06)
Jan. 21, 2026 DSP S 10b5-1 14,778 $12.24 $180,883 7,722 Direct -65.68% Disposed -2.5% (price as of 2026-10-06)
Jan. 20, 2026 DSP S 10b5-1 15,000 $11.94 $179,100 22,500 Direct -40.00% Disposed -0.1% (price as of 2026-10-06)
Dec. 19, 2025 DSP S 10b5-1 7,500 $11.79 $88,425 0 Direct -100.00% Disposed 1.2% (price as of 2026-10-06)
Dec. 18, 2025 DSP S 10b5-1 15,000 $11.93 $178,950 7,500 Direct -66.67% Disposed 0.0% (price as of 2026-10-06)
Dec. 17, 2025 DSP S 10b5-1 15,000 $11.74 $176,100 22,500 Direct -40.00% Disposed 1.6% (price as of 2026-10-06)
Feb. 10, 2021 DSP S 910,232 $25.00 $22,755,800 0 Direct -100.00% Disposed -52.3% (price as of 2026-10-06)

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
July 21, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
June 16, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
May 19, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
April 20, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
March 17, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
Feb. 17, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
Jan. 20, 2026 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
Dec. 16, 2025 DSP Class B Units Class A Common Stock (37,500) · · 37,500 Disposed
Sept. 16, 2025 DSP Class B Units Class A Common Stock (941,777) · · 941,777 Disposed
Feb. 10, 2021 DSP Class B Units Class A Common Stock (910,232) $0.00 · 910,232 Disposed

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
Feb. 9, 2021 DSP Class B Common Stock 29,361,335 Direct
Feb. 9, 2021 DSP Class B Units→ Class A Common Stock (29,361,335) 29,361,335 Direct