Sobers Sean
Officer · TDUP
As of 2026-09-16, Sobers Sean has 72 Form 4 transactions on record across 1 company — 38 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.
Reconstructed holdings
- Direct $1.6M
- Indirect $0
| TDUP | direct | 637,360 sh | $1.6M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | TDUP | Sale | 18,973 @ $2.58 | $49K | −3.0% of holding | 613,503 | Form 4 |
| 2026-09-02 | TDUP | Sale | 13,368 @ $2.58 | $35K | −2.1% of holding | 625,968 | Form 4 |
| 2026-09-02 | TDUP | Sale | 12,218 @ $2.58 | $32K | −1.9% of holding | 637,360 | Form 4 |
| 2026-06-02 | TDUP | Sale | 19,397 @ $4.43 | $86K | −3.3% of holding | 572,523 | Form 4 |
| 2026-06-02 | TDUP | Sale | 13,667 @ $4.43 | $61K | −2.3% of holding | 584,690 | Form 4 |
| 2026-06-02 | TDUP | Sale | 12,490 @ $4.43 | $55K | −2.1% of holding | 595,809 | Form 4 |
| 2026-03-03 | TDUP | Sale | 24,303 @ $3.82 | $93K | −4.0% of holding | 587,455 | Form 4 |
| 2026-03-03 | TDUP | Sale | 16,825 @ $3.82 | $64K | −2.9% of holding | 570,630 | Form 4 |
| 2026-03-03 | TDUP | Sale | 15,376 @ $3.82 | $59K | −2.7% of holding | 555,254 | Form 4 |
| 2025-12-02 | TDUP | Sale | 19,033 @ $7.42 | $141K | −3.7% of holding | 495,336 | Form 4 |
| 2025-12-02 | TDUP | Sale | 18,883 @ $7.42 | $140K | −3.5% of holding | 513,120 | Form 4 |
| 2025-12-02 | TDUP | Sale | 13,304 @ $7.42 | $99K | −2.5% of holding | 525,649 | Form 4 |
| 2025-08-07 | TDUP | Sale | 50,000 @ $10.04 | $502K | −10.5% of holding | 427,390 | Form 4 |
| 2025-08-06 | TDUP | Sale | 100,000 @ $10.04 | $1.0M | −17.3% of holding | 477,390 | Form 4 |
58 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-01 | TDUP | Option exercise | 36,667 | 427,761 | Form 4 |
| 2026-09-01 | TDUP | Option exercise | 23,610 | 649,578 | Form 4 |
| 2026-09-01 | TDUP | Option exercise | 25,833 | 639,336 | Form 4 |
| 2026-09-01 | TDUP | Option exercise | 36,667 | 632,476 | Form 4 |
| 2026-09-01 | TDUP | Option exercise | 23,610 | 378,318 | Form 4 |
| 2026-09-01 | TDUP | Option exercise | 25,833 | 401,928 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 25,834 | 598,357 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 23,609 | 464,428 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 25,834 | 488,037 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 36,666 | 513,871 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 23,609 | 608,299 | Form 4 |
| 2026-06-01 | TDUP | Option exercise | 36,666 | 591,920 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 36,667 | 562,316 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 23,609 | 550,537 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 25,833 | 574,146 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 36,667 | 599,979 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 23,609 | 611,758 | Form 4 |
| 2026-03-01 | TDUP | Option exercise | 25,833 | 588,149 | Form 4 |
| 2026-01-28 | TDUP | Award / grant | 283,312 | 636,646 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 25,833 | 538,953 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 36,667 | 532,003 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 36,958 | 514,369 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 36,958 | 415,834 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 36,667 | 379,167 | Form 4 |
| 2025-12-01 | TDUP | Option exercise | 25,833 | 353,334 | Form 4 |
| 2025-11-30 | TDUP | Award / grant | 1,069 | 477,411 | Form 4 |
| 2025-09-01 | TDUP | Withheld for tax | 18,768 | 445,580 | Form 4 |
| 2025-09-01 | TDUP | Withheld for tax | 18,619 | 463,627 | Form 4 |
| 2025-09-01 | TDUP | Withheld for tax | 13,119 | 476,342 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 36,958 | 515,292 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 25,834 | 489,461 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 36,666 | 478,626 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 36,958 | 464,348 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 25,834 | 452,792 | Form 4 |
| 2025-09-01 | TDUP | Option exercise | 36,666 | 482,246 | Form 4 |
| 2025-06-01 | TDUP | Withheld for tax | 18,768 | 546,628 | Form 4 |
| 2025-06-01 | TDUP | Withheld for tax | 18,620 | 564,675 | Form 4 |
| 2025-06-01 | TDUP | Withheld for tax | 13,118 | 577,390 | Form 4 |
| 2025-06-01 | TDUP | Option exercise | 36,958 | 614,750 | Form 4 |
| 2025-06-01 | TDUP | Option exercise | 25,833 | 590,508 | 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.