Corporate insider · disclosed-activity record
Nagendran Sukumar
President and Head of R&D
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Bullish filings
0
Bearish filings
16
Names touched
1
Disclosed $ (bull / bear)
$0 / $12.5M
Most active in: TSHA (16)
Disclosures, last 12 months
16 of 16 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-07-10 | TSHA | sold | $1.2M | SEC ↗ |
| 2026-07-10 | TSHA | filed notice to sell | $1.3M | SEC ↗ |
| 2026-04-10 | TSHA | sold | $892K | SEC ↗ |
| 2026-04-10 | TSHA | filed notice to sell | $926K | SEC ↗ |
| 2026-01-26 | TSHA | sold | $124K | SEC ↗ |
| 2026-01-23 | TSHA | filed notice to sell | $579K | SEC ↗ |
| 2026-01-23 | TSHA | sold | $423K | SEC ↗ |
| 2026-01-12 | TSHA | sold | $942K | SEC ↗ |
| 2026-01-12 | TSHA | filed notice to sell | $996K | SEC ↗ |
| 2025-12-01 | TSHA | sold | $1.2M | SEC ↗ |
| 2025-11-28 | TSHA | sold | $523K | SEC ↗ |
| 2025-11-28 | TSHA | filed notice to sell | $1.8M | SEC ↗ |
| 2025-09-10 | TSHA | sold | $646K | SEC ↗ |
| 2025-09-10 | TSHA | filed notice to sell | $652K | SEC ↗ |
| 2025-08-21 | TSHA | filed notice to sell | $164K | SEC ↗ |
| 2025-08-21 | TSHA | sold | $163K | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals