Mahdessian Ara
Director · Officer · TTAN
As of 2026-09-16, Mahdessian Ara has 155 Form 4 transactions on record across 1 company — 96 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
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-04 | TTAN | Sale | 17,167 @ $84.89 | $1.5M | −49.6% of holding | 17,430 | Form 4 |
| 2026-08-04 | TTAN | Sale | 11,902 @ $84.89 | $1.0M | −68.3% of holding | 5,528 | Form 4 |
| 2026-08-04 | TTAN | Sale | 5,528 @ $84.89 | $469K | −100.0% of holding | 0 | Form 4 |
| 2026-08-04 | TTAN | Sale | 3,445 @ $84.89 | $292K | −9.1% of holding | 34,597 | Form 4 |
| 2026-08-04 | TTAN | Sale | 245 @ $84.89 | $21K | −0.6% of holding | 38,042 | Form 4 |
| 2026-08-03 | TTAN | Sale | 26,473 @ $84.75 | $2.2M | −77.2% of holding | 7,834 | Form 4 |
| 2026-08-03 | TTAN | Sale | 15,459 @ $84.75 | $1.3M | −31.1% of holding | 34,307 | Form 4 |
| 2026-08-03 | TTAN | Sale | 3,271 @ $84.75 | $277K | −67.0% of holding | 1,613 | Form 4 |
| 2026-08-03 | TTAN | Sale | 2,950 @ $84.75 | $250K | −37.7% of holding | 4,884 | Form 4 |
| 2026-08-03 | TTAN | Sale | 1,613 @ $84.75 | $137K | −100.0% of holding | 0 | Form 4 |
| 2026-07-07 | TTAN | Sale | 28,048 @ $80.98 | $2.3M | −99.4% of holding | 179 | Form 4 |
| 2026-07-07 | TTAN | Sale | 23,720 @ $80.98 | $1.9M | −45.7% of holding | 28,227 | Form 4 |
| 2026-07-07 | TTAN | Sale | 179 @ $80.98 | $14K | −100.0% of holding | 0 | Form 4 |
| 2026-06-17 | TTAN | Sale | 923 @ $66.19 | $61K | −57.9% of holding | 671 | Form 4 |
| 2026-06-17 | TTAN | Sale | 825 @ $66.19 | $55K | −34.1% of holding | 1,594 | Form 4 |
| 2026-06-17 | TTAN | Sale | 610 @ $66.19 | $40K | −20.2% of holding | 2,419 | Form 4 |
| 2026-06-17 | TTAN | Sale | 485 @ $66.19 | $32K | −72.2% of holding | 186 | Form 4 |
| 2026-06-17 | TTAN | Sale | 154 @ $66.19 | $10K | −82.8% of holding | 32 | Form 4 |
| 2026-06-17 | TTAN | Sale | 31 @ $66.19 | $2K | −94.7% of holding | 2 | Form 4 |
| 2026-03-18 | TTAN | Sale | 1,039 @ $69.86 | $73K | −63.3% of holding | 601 | Form 4 |
| 2026-03-18 | TTAN | Sale | 650 @ $69.86 | $45K | −28.4% of holding | 1,640 | Form 4 |
| 2026-03-18 | TTAN | Sale | 351 @ $69.86 | $25K | −58.4% of holding | 250 | Form 4 |
| 2026-03-18 | TTAN | Sale | 121 @ $69.86 | $8K | −48.2% of holding | 130 | Form 4 |
| 2026-03-18 | TTAN | Sale | 79 @ $69.86 | $6K | −98.7% of holding | 1 | Form 4 |
| 2026-03-18 | TTAN | Sale | 50 @ $69.86 | $3K | −38.4% of holding | 80 | Form 4 |
| 2026-01-15 | TTAN | Sale | 9,057 @ $92.49 | $838K | −28.3% of holding | 22,944 | Form 4 |
| 2026-01-15 | TTAN | Sale | 6,304 @ $92.49 | $583K | −92.9% of holding | 482 | Form 4 |
| 2026-01-15 | TTAN | Sale | 5,525 @ $92.49 | $511K | −24.1% of holding | 17,419 | Form 4 |
| 2026-01-15 | TTAN | Sale | 4,319 @ $92.49 | $399K | −24.8% of holding | 13,100 | Form 4 |
| 2026-01-15 | TTAN | Sale | 3,878 @ $92.49 | $359K | −36.4% of holding | 6,786 | Form 4 |
| 2026-01-15 | TTAN | Sale | 2,436 @ $92.49 | $225K | −18.6% of holding | 10,664 | Form 4 |
| 2026-01-15 | TTAN | Sale | 481 @ $92.49 | $44K | −99.9% of holding | 1 | Form 4 |
| 2026-01-14 | TTAN | Sale | 13,672 @ $98.50 | $1.3M | −89.2% of holding | 1,658 | Form 4 |
| 2026-01-14 | TTAN | Sale | 11,950 @ $98.50 | $1.2M | −37.3% of holding | 20,051 | Form 4 |
| 2026-01-14 | TTAN | Sale | 3,382 @ $98.50 | $333K | −18.1% of holding | 15,330 | Form 4 |
| 2026-01-14 | TTAN | Sale | 1,657 @ $98.50 | $163K | −100.0% of holding | 1 | Form 4 |
| 2026-01-14 | TTAN | Sale | 1,339 @ $98.50 | $132K | −6.7% of holding | 18,712 | Form 4 |
| 2025-12-17 | TTAN | Sale | 1,064 @ $105.30 | $112K | −78.6% of holding | 290 | Form 4 |
| 2025-12-17 | TTAN | Sale | 817 @ $105.30 | $86K | −26.9% of holding | 2,222 | Form 4 |
| 2025-12-17 | TTAN | Sale | 410 @ $105.30 | $43K | −20.9% of holding | 1,548 | Form 4 |
| 2025-12-17 | TTAN | Sale | 264 @ $105.30 | $28K | −11.9% of holding | 1,959 | Form 4 |
| 2025-12-17 | TTAN | Sale | 204 @ $105.30 | $22K | −70.6% of holding | 85 | Form 4 |
| 2025-12-17 | TTAN | Sale | 195 @ $105.30 | $21K | −12.6% of holding | 1,353 | Form 4 |
| 2025-12-17 | TTAN | Sale | 85 @ $105.30 | $9K | −99.4% of holding | 1 | Form 4 |
| 2025-12-11 | TTAN | Sale | 24,216 @ $106.85 | $2.6M | −82.0% of holding | 5,314 | Form 4 |
| 2025-12-11 | TTAN | Sale | 13,136 @ $106.85 | $1.4M | −30.8% of holding | 29,530 | Form 4 |
| 2025-12-11 | TTAN | Sale | 4,974 @ $106.85 | $531K | −93.6% of holding | 340 | Form 4 |
| 2025-12-11 | TTAN | Sale | 340 @ $106.85 | $36K | −100.0% of holding | 0 | Form 4 |
| 2025-12-10 | TTAN | Sale | 42,517 @ $107.56 | $4.6M | −89.9% of holding | 4,799 | Form 4 |
| 2025-12-10 | TTAN | Sale | 41,209 @ $107.56 | $4.4M | −46.6% of holding | 47,316 | Form 4 |
| 2025-12-10 | TTAN | Sale | 4,799 @ $107.56 | $516K | −100.0% of holding | 0 | Form 4 |
| 2025-11-06 | TTAN | Sale | 16,199 @ $91.40 | $1.5M | −100.0% of holding | 0 | Form 4 |
| 2025-11-06 | TTAN | Sale | 13,374 @ $91.40 | $1.2M | −31.3% of holding | 29,396 | Form 4 |
| 2025-11-06 | TTAN | Sale | 13,197 @ $91.40 | $1.2M | −44.9% of holding | 16,199 | Form 4 |
| 2025-11-06 | TTAN | Sale | 3,772 @ $91.40 | $345K | −8.1% of holding | 42,770 | Form 4 |
| 2025-11-05 | TTAN | Sale | 12,095 @ $91.72 | $1.1M | −84.8% of holding | 2,168 | Form 4 |
| 2025-11-05 | TTAN | Sale | 2,168 @ $91.72 | $199K | −100.0% of holding | 0 | Form 4 |
| 2025-10-14 | TTAN | Sale | 12,149 @ $96.03 | $1.2M | −52.0% of holding | 11,220 | Form 4 |
| 2025-10-14 | TTAN | Sale | 11,220 @ $96.03 | $1.1M | −100.0% of holding | 0 | Form 4 |
| 2025-10-14 | TTAN | Sale | 6,348 @ $96.03 | $610K | −21.4% of holding | 23,369 | Form 4 |
| 2025-10-14 | TTAN | Sale | 2,283 @ $96.03 | $219K | −7.1% of holding | 29,717 | Form 4 |
| 2025-10-13 | TTAN | Sale | 11,176 @ $97.85 | $1.1M | −99.2% of holding | 92 | Form 4 |
| 2025-10-13 | TTAN | Sale | 10,448 @ $97.85 | $1.0M | −32.6% of holding | 21,552 | Form 4 |
| 2025-10-13 | TTAN | Sale | 10,284 @ $97.85 | $1.0M | −47.7% of holding | 11,268 | Form 4 |
| 2025-10-13 | TTAN | Sale | 92 @ $97.85 | $9K | −100.0% of holding | 0 | Form 4 |
| 2025-09-17 | TTAN | Sale | 1,295 @ $116.04 | $150K | −62.6% of holding | 772 | Form 4 |
| 2025-09-17 | TTAN | Sale | 772 @ $116.04 | $90K | −100.0% of holding | 0 | Form 4 |
| 2025-09-17 | TTAN | Sale | 706 @ $116.04 | $82K | −25.5% of holding | 2,067 | Form 4 |
| 2025-09-17 | TTAN | Sale | 286 @ $116.04 | $33K | −9.4% of holding | 2,773 | Form 4 |
| 2025-09-10 | TTAN | Sale | 22,131 @ $116.01 | $2.6M | −68.5% of holding | 10,164 | Form 4 |
| 2025-09-10 | TTAN | Sale | 10,371 @ $116.01 | $1.2M | −24.3% of holding | 32,295 | Form 4 |
| 2025-09-10 | TTAN | Sale | 6,663 @ $116.01 | $773K | −65.6% of holding | 3,501 | Form 4 |
| 2025-09-10 | TTAN | Sale | 2,713 @ $116.01 | $315K | −77.5% of holding | 788 | Form 4 |
| 2025-09-10 | TTAN | Sale | 788 @ $116.01 | $91K | −100.0% of holding | 0 | Form 4 |
| 2025-09-09 | TTAN | Sale | 14,706 @ $118.42 | $1.7M | −34.5% of holding | 27,960 | Form 4 |
| 2025-09-09 | TTAN | Sale | 14,095 @ $118.42 | $1.7M | −100.0% of holding | 0 | Form 4 |
| 2025-09-09 | TTAN | Sale | 13,865 @ $118.42 | $1.6M | −49.6% of holding | 14,095 | Form 4 |
| 2025-08-21 | TTAN | Sale | 33,120 @ $103.71 | $3.4M | −100.0% of holding | 0 | Form 4 |
| 2025-08-21 | TTAN | Sale | 9,268 @ $103.71 | $961K | −21.9% of holding | 33,120 | Form 4 |
| 2025-08-21 | TTAN | Sale | 2,797 @ $103.71 | $290K | −6.2% of holding | 42,388 | Form 4 |
62 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-04 | TTAN | Conversion | 38,287 | 38,287 | Form 4 |
| 2026-08-04 | TTAN | Conversion | 38,287 | 4,204,021 | Form 4 |
| 2026-08-03 | TTAN | Conversion | 49,766 | 4,242,308 | Form 4 |
| 2026-08-03 | TTAN | Conversion | 49,766 | 49,766 | Form 4 |
| 2026-07-07 | TTAN | Conversion | 51,947 | 51,947 | Form 4 |
| 2026-07-07 | TTAN | Conversion | 51,947 | 4,292,074 | Form 4 |
| 2026-06-17 | TTAN | Conversion | 3,028 | 3,278,327 | Form 4 |
| 2026-06-17 | TTAN | Conversion | 3,028 | 3,029 | Form 4 |
| 2026-03-18 | TTAN | Conversion | 2,289 | 2,290 | Form 4 |
| 2026-03-18 | TTAN | Conversion | 2,289 | 3,281,355 | Form 4 |
| 2026-01-15 | TTAN | Conversion | 32,000 | 32,001 | Form 4 |
| 2026-01-15 | TTAN | Conversion | 32,000 | 4,344,021 | Form 4 |
| 2026-01-14 | TTAN | Conversion | 32,000 | 32,001 | Form 4 |
| 2026-01-14 | TTAN | Conversion | 32,000 | 4,376,021 | Form 4 |
| 2025-12-30 | TTAN | Gift | 19,000 | 0 | Form 4 |
| 2025-12-30 | TTAN | Conversion | 19,000 | 4,408,021 | Form 4 |
| 2025-12-30 | TTAN | Conversion | 19,000 | 19,000 | Form 4 |
| 2025-12-17 | TTAN | Conversion | 3,039 | 3,283,644 | Form 4 |
| 2025-12-17 | TTAN | Conversion | 3,039 | 3,039 | Form 4 |
| 2025-12-11 | TTAN | Conversion | 42,666 | 42,666 | Form 4 |
| 2025-12-11 | TTAN | Conversion | 42,666 | 4,427,021 | Form 4 |
| 2025-12-10 | TTAN | Conversion | 88,525 | 88,525 | Form 4 |
| 2025-12-10 | TTAN | Conversion | 88,525 | 4,469,687 | Form 4 |
| 2025-11-06 | TTAN | Conversion | 46,542 | 4,558,212 | Form 4 |
| 2025-11-06 | TTAN | Conversion | 46,542 | 46,542 | Form 4 |
| 2025-11-05 | TTAN | Conversion | 14,263 | 4,604,754 | Form 4 |
| 2025-11-05 | TTAN | Conversion | 14,263 | 14,263 | Form 4 |
| 2025-10-14 | TTAN | Conversion | 32,000 | 4,619,017 | Form 4 |
| 2025-10-14 | TTAN | Conversion | 32,000 | 32,000 | Form 4 |
| 2025-10-13 | TTAN | Conversion | 32,000 | 4,651,017 | Form 4 |
| 2025-10-13 | TTAN | Conversion | 32,000 | 32,000 | Form 4 |
| 2025-09-17 | TTAN | Conversion | 3,058 | 3,059 | Form 4 |
| 2025-09-17 | TTAN | Conversion | 3,058 | 3,286,683 | Form 4 |
| 2025-09-10 | TTAN | Conversion | 42,666 | 42,666 | Form 4 |
| 2025-09-10 | TTAN | Conversion | 42,666 | 4,683,017 | Form 4 |
| 2025-09-09 | TTAN | Conversion | 42,666 | 42,666 | Form 4 |
| 2025-09-09 | TTAN | Conversion | 42,666 | 4,725,683 | Form 4 |
| 2025-08-21 | TTAN | Conversion | 45,185 | 4,768,349 | Form 4 |
| 2025-08-21 | TTAN | Conversion | 45,185 | 45,185 | Form 4 |
| 2025-08-20 | TTAN | Conversion | 40,147 | 40,147 | 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.