MADDEN LARRY
Officer · DSP
As of 2026-09-16, MADDEN LARRY has 33 Form 4 transactions on record across 1 company — 24 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $4.6M
- Indirect $0
| DSP | direct | 374,355 sh | $4.6M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | DSP | Sale | 26,020 @ $13.03 | $339K | −6.1% of holding | 399,802 | Form 4 |
| 2026-08-11 | DSP | Sale | 1,431 @ $13.68 | $20K | −0.4% of holding | 398,371 | Form 4 |
| 2026-07-23 | DSP | Sale | 2,814 @ $10.69 | $30K | −0.7% of holding | 425,822 | Form 4 |
| 2026-07-08 | DSP | Sale | 11,273 @ $12.69 | $143K | −2.6% of holding | 428,636 | Form 4 |
| 2026-07-07 | DSP | Sale | 9,149 @ $12.86 | $118K | −2.0% of holding | 439,909 | Form 4 |
| 2026-07-06 | DSP | Sale | 10,097 @ $12.78 | $129K | −2.2% of holding | 449,058 | Form 4 |
| 2026-06-15 | DSP | Sale | 25,376 @ $11.10 | $282K | −5.2% of holding | 459,155 | Form 4 |
| 2026-06-08 | DSP | Sale | 14,670 @ $12.10 | $177K | −2.9% of holding | 484,531 | Form 4 |
| 2026-06-05 | DSP | Sale | 18,663 @ $12.24 | $228K | −3.6% of holding | 499,201 | Form 4 |
| 2026-05-11 | DSP | Sale | 13,826 @ $11.29 | $156K | −2.6% of holding | 521,335 | Form 4 |
| 2026-05-11 | DSP | Sale | 3,471 @ $11.95 | $41K | −0.7% of holding | 517,864 | Form 4 |
| 2026-05-08 | DSP | Sale | 18,538 @ $11.85 | $220K | −3.3% of holding | 535,161 | Form 4 |
| 2026-04-23 | DSP | Sale | 12,782 @ $10.16 | $130K | −2.3% of holding | 553,699 | Form 4 |
| 2026-04-22 | DSP | Sale | 13,263 @ $10.74 | $142K | −2.3% of holding | 566,481 | Form 4 |
| 2026-04-21 | DSP | Sale | 13,283 @ $10.91 | $145K | −2.2% of holding | 579,744 | Form 4 |
| 2026-04-06 | DSP | Sale | 7,297 @ $11.31 | $83K | −1.2% of holding | 593,027 | Form 4 |
| 2026-04-02 | DSP | Sale | 10,131 @ $10.94 | $111K | −1.7% of holding | 600,324 | Form 4 |
| 2026-04-01 | DSP | Sale | 7,410 @ $11.27 | $84K | −1.2% of holding | 610,455 | Form 4 |
| 2026-03-13 | DSP | Sale | 1,658 @ $13.03 | $22K | −0.4% of holding | 368,607 | Form 4 |
| 2026-01-22 | DSP | Sale | 4,224 @ $13.09 | $55K | −1.0% of holding | 405,554 | Form 4 |
| 2025-12-17 | DSP | Sale | 13,477 @ $11.70 | $158K | −3.2% of holding | 409,778 | Form 4 |
| 2025-09-15 | DSP | Sale | 13,006 @ $9.73 | $127K | −3.0% of holding | 423,255 | Form 4 |
| 2025-06-13 | DSP | Sale | 13,265 @ $13.08 | $173K | −3.0% of holding | 436,261 | Form 4 |
| 2025-02-05 | DSP | Sale | 14,284 @ $23.12 | $330K | −4.0% of holding | 344,340 | Form 4 |
| 2025-01-02 | DSP | Sale | 14,284 @ $18.76 | $268K | −3.8% of holding | 358,624 | Form 4 |
| 2024-12-04 | DSP | Sale | 14,284 @ $19.51 | $279K | −3.6% of holding | 378,350 | Form 4 |
7 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-10 | DSP | Withheld for tax | 24,016 | 374,355 | Form 4 |
| 2026-03-15 | DSP | Award / grant | 249,258 | 617,865 | Form 4 |
| 2026-03-10 | DSP | Withheld for tax | 35,289 | 370,265 | Form 4 |
| 2025-03-18 | DSP | Award / grant | 50,975 | 449,526 | Form 4 |
| 2025-03-15 | DSP | Award / grant | 112,423 | 398,551 | Form 4 |
| 2025-03-10 | DSP | Withheld for tax | 58,212 | 286,128 | Form 4 |
| 2024-12-10 | DSP | Withheld for tax | 5,442 | 372,908 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.