Assaderaghi Fariborz
Officer · SITM
As of 2026-09-16, Assaderaghi Fariborz has 35 Form 4 transactions on record across 1 company — 18 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 $37.5M
- Indirect $0
| SITM | direct | 68,235 sh | $37.5M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-04 | SITM | Sale | 800 @ $710.68 | $569K | −1.0% of holding | 77,936 | Form 4 |
| 2026-06-04 | SITM | Sale | 200 @ $711.25 | $142K | −0.3% of holding | 78,736 | Form 4 |
| 2026-06-03 | SITM | Sale | 1,000 @ $702.90 | $703K | −1.3% of holding | 78,936 | Form 4 |
| 2026-05-29 | SITM | Sale | 1,500 @ $712.72 | $1.1M | −1.8% of holding | 79,936 | Form 4 |
| 2026-05-22 | SITM | Sale | 1,709 @ $731.49 | $1.3M | −2.1% of holding | 81,436 | Form 4 |
| 2026-02-24 | SITM | Sale | 4,984 @ $406.45 | $2.0M | −5.3% of holding | 89,194 | Form 4 |
| 2026-02-11 | SITM | Sale | 2,112 @ $428.08 | $904K | −2.1% of holding | 97,937 | Form 4 |
| 2026-02-10 | SITM | Sale | 500 @ $416.06 | $208K | −0.5% of holding | 100,049 | Form 4 |
| 2025-12-02 | SITM | Sale | 1,500 @ $302.08 | $453K | −1.8% of holding | 83,315 | Form 4 |
| 2025-12-01 | SITM | Sale | 1,500 @ $291.58 | $437K | −1.7% of holding | 84,815 | Form 4 |
| 2025-09-04 | SITM | Sale | 3,000 @ $231.75 | $695K | −3.2% of holding | 90,433 | Form 4 |
| 2025-09-02 | SITM | Sale | 3,000 @ $234.00 | $702K | −3.1% of holding | 93,433 | Form 4 |
| 2025-06-05 | SITM | Sale | 1,000 @ $201.36 | $201K | −1.0% of holding | 101,319 | Form 4 |
| 2025-05-19 | SITM | Sale | 5,112 @ $205.53 | $1.1M | −4.6% of holding | 107,204 | Form 4 |
| 2025-05-08 | SITM | Sale | 1,268 @ $184.92 | $234K | −1.1% of holding | 112,316 | Form 4 |
| 2025-04-29 | SITM | Sale | 1,267 @ $147.80 | $187K | −1.1% of holding | 113,584 | Form 4 |
| 2025-03-05 | SITM | Sale | 1,267 @ $180.00 | $228K | −1.1% of holding | 114,851 | Form 4 |
| 2025-02-03 | SITM | Sale | 1,003 @ $204.42 | $205K | −1.0% of holding | 99,678 | Form 4 |
| 2025-01-02 | SITM | Sale | 1,002 @ $220.94 | $221K | −1.0% of holding | 100,681 | Form 4 |
| 2024-12-10 | SITM | Sale | 1,000 @ $249.42 | $249K | −1.0% of holding | 101,683 | Form 4 |
15 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-20 | SITM | Withheld for tax | 9,701 | 68,235 | Form 4 |
| 2026-05-20 | SITM | Withheld for tax | 6,049 | 83,145 | Form 4 |
| 2026-02-20 | SITM | Withheld for tax | 3,759 | 94,178 | Form 4 |
| 2026-02-10 | SITM | Award / grant | 5,473 | 90,589 | Form 4 |
| 2026-02-10 | SITM | Award / grant | 4,980 | 100,549 | Form 4 |
| 2026-02-10 | SITM | Award / grant | 4,980 | 95,569 | Form 4 |
| 2026-02-10 | SITM | Award / grant | 1,801 | 85,116 | Form 4 |
| 2025-11-20 | SITM | Withheld for tax | 4,118 | 86,315 | Form 4 |
| 2025-08-20 | SITM | Withheld for tax | 4,886 | 96,433 | Form 4 |
| 2025-05-20 | SITM | Withheld for tax | 4,885 | 102,319 | Form 4 |
| 2025-02-20 | SITM | Withheld for tax | 5,502 | 116,118 | Form 4 |
| 2025-02-10 | SITM | Award / grant | 2,982 | 102,660 | Form 4 |
| 2025-02-10 | SITM | Award / grant | 7,342 | 114,278 | Form 4 |
| 2025-02-10 | SITM | Award / grant | 4,276 | 106,936 | Form 4 |
| 2025-02-10 | SITM | Award / grant | 7,342 | 121,620 | 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.