Sherry David
Officer · TTAN
As of 2026-09-16, Sherry David has 82 Form 4 transactions on record across 1 company — 49 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 August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $22.7M
- Indirect $0
| TTAN | direct | 386,757 sh | $22.7M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | TTAN | Sale | 6,305 @ $90.83 | $573K | −1.6% of holding | 389,452 | Form 4 |
| 2026-08-14 | TTAN | Sale | 2,649 @ $90.83 | $241K | −0.7% of holding | 386,803 | Form 4 |
| 2026-08-14 | TTAN | Sale | 46 @ $90.83 | $4K | −0.0% of holding | 386,757 | Form 4 |
| 2026-07-15 | TTAN | Sale | 1,253 @ $79.31 | $99K | −0.3% of holding | 396,780 | Form 4 |
| 2026-07-15 | TTAN | Sale | 449 @ $79.31 | $36K | −0.1% of holding | 396,331 | Form 4 |
| 2026-07-15 | TTAN | Sale | 442 @ $79.31 | $35K | −0.1% of holding | 395,889 | Form 4 |
| 2026-07-15 | TTAN | Sale | 132 @ $79.31 | $10K | −0.0% of holding | 395,757 | Form 4 |
| 2026-06-17 | TTAN | Sale | 6,152 @ $66.19 | $407K | −1.5% of holding | 402,500 | Form 4 |
| 2026-06-17 | TTAN | Sale | 5,503 @ $66.19 | $364K | −1.3% of holding | 408,652 | Form 4 |
| 2026-06-17 | TTAN | Sale | 4,071 @ $66.19 | $269K | −1.0% of holding | 414,155 | Form 4 |
| 2026-06-17 | TTAN | Sale | 3,232 @ $66.19 | $214K | −0.8% of holding | 399,268 | Form 4 |
| 2026-06-17 | TTAN | Sale | 1,028 @ $66.19 | $68K | −0.3% of holding | 398,240 | Form 4 |
| 2026-06-17 | TTAN | Sale | 207 @ $66.19 | $14K | −0.1% of holding | 398,033 | Form 4 |
| 2026-03-18 | TTAN | Sale | 8,068 @ $69.86 | $564K | −2.5% of holding | 317,688 | Form 4 |
| 2026-03-18 | TTAN | Sale | 5,047 @ $69.86 | $353K | −1.5% of holding | 325,756 | Form 4 |
| 2026-03-18 | TTAN | Sale | 2,730 @ $69.86 | $191K | −0.9% of holding | 314,959 | Form 4 |
| 2026-03-18 | TTAN | Sale | 936 @ $69.86 | $65K | −0.3% of holding | 314,022 | Form 4 |
| 2026-03-18 | TTAN | Sale | 611 @ $69.86 | $43K | −0.2% of holding | 313,025 | Form 4 |
| 2026-03-18 | TTAN | Sale | 386 @ $69.86 | $27K | −0.1% of holding | 313,636 | Form 4 |
| 2026-01-21 | TTAN | Sale | 100 @ $88.26 | $9K | −0.0% of holding | 330,848 | Form 4 |
| 2026-01-21 | TTAN | Sale | 21 @ $88.26 | $2K | −0.0% of holding | 330,827 | Form 4 |
| 2026-01-21 | TTAN | Sale | 20 @ $88.26 | $2K | −0.0% of holding | 330,807 | Form 4 |
| 2026-01-21 | TTAN | Sale | 4 @ $88.26 | $353 | −0.0% of holding | 330,803 | Form 4 |
| 2026-01-20 | TTAN | Sale | 319 @ $91.30 | $29K | −0.1% of holding | 331,157 | Form 4 |
| 2026-01-20 | TTAN | Sale | 281 @ $91.30 | $26K | −0.1% of holding | 331,500 | Form 4 |
| 2026-01-20 | TTAN | Sale | 208 @ $91.30 | $19K | −0.1% of holding | 330,949 | Form 4 |
| 2026-01-20 | TTAN | Sale | 24 @ $91.30 | $2K | −0.0% of holding | 331,476 | Form 4 |
| 2026-01-20 | TTAN | Sale | 1 @ $93.50 | $94 | −0.0% of holding | 330,948 | Form 4 |
| 2025-12-17 | TTAN | Sale | 4,087 @ $105.30 | $430K | −1.2% of holding | 332,891 | Form 4 |
| 2025-12-17 | TTAN | Sale | 3,138 @ $105.30 | $330K | −0.9% of holding | 340,315 | Form 4 |
| 2025-12-17 | TTAN | Sale | 1,576 @ $105.30 | $166K | −0.5% of holding | 337,726 | Form 4 |
| 2025-12-17 | TTAN | Sale | 1,013 @ $105.30 | $107K | −0.3% of holding | 339,302 | Form 4 |
| 2025-12-17 | TTAN | Sale | 785 @ $105.30 | $83K | −0.2% of holding | 332,106 | Form 4 |
| 2025-12-17 | TTAN | Sale | 749 @ $105.30 | $79K | −0.2% of holding | 336,977 | Form 4 |
| 2025-12-17 | TTAN | Sale | 326 @ $105.30 | $34K | −0.1% of holding | 331,781 | Form 4 |
| 2025-12-03 | TTAN | Sale | 332 @ $92.79 | $31K | −0.1% of holding | 343,679 | Form 4 |
| 2025-12-03 | TTAN | Sale | 235 @ $92.79 | $22K | −0.1% of holding | 344,011 | Form 4 |
| 2025-12-03 | TTAN | Sale | 226 @ $92.79 | $21K | −0.1% of holding | 343,453 | Form 4 |
| 2025-12-03 | TTAN | Sale | 40 @ $92.79 | $4K | −0.0% of holding | 344,246 | Form 4 |
| 2025-12-02 | TTAN | Sale | 659 @ $90.05 | $59K | −0.2% of holding | 344,460 | Form 4 |
| 2025-12-02 | TTAN | Sale | 174 @ $90.05 | $16K | −0.1% of holding | 344,286 | Form 4 |
| 2025-11-18 | TTAN | Sale | 683 @ $85.69 | $59K | −0.2% of holding | 345,199 | Form 4 |
| 2025-11-18 | TTAN | Sale | 80 @ $85.69 | $7K | −0.0% of holding | 345,119 | Form 4 |
| 2025-11-18 | TTAN | Sale | 70 @ $85.69 | $6K | −0.0% of holding | 345,882 | Form 4 |
| 2025-11-17 | TTAN | Sale | 338 @ $86.20 | $29K | −0.1% of holding | 346,447 | Form 4 |
| 2025-11-17 | TTAN | Sale | 225 @ $86.20 | $19K | −0.1% of holding | 346,222 | Form 4 |
| 2025-11-17 | TTAN | Sale | 217 @ $86.20 | $19K | −0.1% of holding | 346,005 | Form 4 |
| 2025-11-17 | TTAN | Sale | 53 @ $86.20 | $5K | −0.0% of holding | 345,952 | Form 4 |
| 2025-09-17 | TTAN | Sale | 4,971 @ $116.04 | $577K | −1.4% of holding | 350,894 | Form 4 |
| 2025-09-17 | TTAN | Sale | 2,966 @ $116.04 | $344K | −0.8% of holding | 347,928 | Form 4 |
| 2025-09-17 | TTAN | Sale | 2,711 @ $116.04 | $315K | −0.8% of holding | 355,865 | Form 4 |
| 2025-09-17 | TTAN | Sale | 1,099 @ $116.04 | $128K | −0.3% of holding | 358,575 | Form 4 |
| 2025-09-03 | TTAN | Sale | 1,039 @ $102.96 | $107K | −0.3% of holding | 359,674 | Form 4 |
| 2025-09-03 | TTAN | Sale | 460 @ $102.96 | $47K | −0.1% of holding | 360,713 | Form 4 |
| 2025-09-02 | TTAN | Sale | 1,230 @ $103.90 | $128K | −0.3% of holding | 361,442 | Form 4 |
| 2025-09-02 | TTAN | Sale | 269 @ $103.90 | $28K | −0.1% of holding | 361,173 | Form 4 |
| 2025-08-12 | TTAN | Sale | 883 @ $98.60 | $87K | −0.2% of holding | 362,672 | Form 4 |
| 2025-08-12 | TTAN | Sale | 616 @ $98.60 | $61K | −0.2% of holding | 363,555 | Form 4 |
| 2025-08-11 | TTAN | Sale | 791 @ $100.33 | $79K | −0.2% of holding | 364,390 | Form 4 |
| 2025-08-11 | TTAN | Sale | 317 @ $100.33 | $32K | −0.1% of holding | 365,353 | Form 4 |
| 2025-08-11 | TTAN | Sale | 219 @ $100.33 | $22K | −0.1% of holding | 364,171 | Form 4 |
| 2025-08-11 | TTAN | Sale | 172 @ $100.33 | $17K | −0.0% of holding | 365,181 | Form 4 |
| 2025-07-22 | TTAN | Sale | 861 @ $116.89 | $101K | −0.2% of holding | 365,670 | Form 4 |
| 2025-07-22 | TTAN | Sale | 263 @ $116.89 | $31K | −0.1% of holding | 366,531 | Form 4 |
| 2025-07-22 | TTAN | Sale | 189 @ $116.89 | $22K | −0.1% of holding | 366,980 | Form 4 |
| 2025-07-22 | TTAN | Sale | 186 @ $116.89 | $22K | −0.1% of holding | 366,794 | Form 4 |
| 2025-07-21 | TTAN | Sale | 777 @ $114.41 | $89K | −0.2% of holding | 367,169 | Form 4 |
| 2025-07-21 | TTAN | Sale | 732 @ $114.41 | $84K | −0.2% of holding | 367,946 | Form 4 |
| 2025-06-26 | TTAN | Sale | 8,244 @ $104.65 | $863K | −2.2% of holding | 372,208 | Form 4 |
| 2025-06-26 | TTAN | Sale | 4,856 @ $104.65 | $508K | −1.3% of holding | 380,452 | Form 4 |
| 2025-06-26 | TTAN | Sale | 3,024 @ $104.65 | $316K | −0.8% of holding | 369,184 | Form 4 |
| 2025-06-26 | TTAN | Sale | 506 @ $104.65 | $53K | −0.1% of holding | 368,678 | Form 4 |
| 2025-06-18 | TTAN | Sale | 2,560 @ $105.22 | $269K | −0.7% of holding | 385,308 | Form 4 |
| 2025-06-18 | TTAN | Sale | 1,883 @ $105.22 | $198K | −0.5% of holding | 387,868 | Form 4 |
| 2025-06-18 | TTAN | Sale | 709 @ $105.22 | $75K | −0.2% of holding | 390,370 | Form 4 |
| 2025-06-18 | TTAN | Sale | 619 @ $105.22 | $65K | −0.2% of holding | 389,751 | Form 4 |
| 2025-03-20 | TTAN | Sale | 4,183 @ $94.65 | $396K | −1.3% of holding | 325,862 | Form 4 |
| 2025-03-20 | TTAN | Sale | 2,957 @ $94.65 | $280K | −0.9% of holding | 330,045 | Form 4 |
| 2025-03-20 | TTAN | Sale | 2,582 @ $94.65 | $244K | −0.8% of holding | 333,002 | Form 4 |
| 2025-03-20 | TTAN | Sale | 453 @ $94.65 | $43K | −0.1% of holding | 325,409 | Form 4 |
2 award / exercise / gift records — not counted as purchases
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.