Nagendran Sukumar

Director · Officer · TSHA, SLDB

As of 2026-09-16, Nagendran Sukumar has 29 Form 4 transactions on record across 2 companies — 22 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: $5.4MIndirect: $0$5.4Mas of 2026-09-16
  • Direct $5.4M
  • Indirect $0
TSHAdirect936,410 sh$4.7M
SLDBdirect77,500 sh$676K

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

TSHA · 27 trades
2026-07-10: Sale, 200,000 sh ($1.2M)2026-04-10: Sale, 200,000 sh ($892K)2026-04-10: Option exercise, 19,021 sh ($33K)2026-04-10: Option exercise, 19,021 sh ($0)2026-01-26: Sale, 26,918 sh ($124K)2026-01-23: Sale, 89,132 sh ($423K)2026-01-12: Sale, 200,000 sh ($942K)2026-01-12: Option exercise, 88,676 sh ($152K)2026-01-12: Option exercise, 111,324 sh ($78K)2026-01-12: Option exercise, 88,676 sh ($0)2026-01-12: Option exercise, 111,324 sh ($0)2026-01-12: Award / grant, 427,000 sh ($0)2026-01-12: Award / grant, 274,000 sh ($0)2025-12-01: Sale, 260,047 sh ($1.2M)2025-12-01: Option exercise, 260,047 sh ($445K)2025-12-01: Option exercise, 260,047 sh ($0)2025-11-28: Sale, 110,125 sh ($523K)2025-11-28: Option exercise, 39,953 sh ($68K)2025-11-28: Option exercise, 70,172 sh ($49K)2025-11-28: Option exercise, 39,953 sh ($0)2025-11-28: Option exercise, 70,172 sh ($0)2025-09-10: Sale, 200,000 sh ($646K)2025-09-10: Option exercise, 41,150 sh ($29K)2025-09-10: Option exercise, 41,150 sh ($0)2025-08-21: Sale, 57,054 sh ($163K)2025-01-02: Award / grant, 324,500 sh ($0)2025-01-02: Award / grant, 324,500 sh ($0)
SLDB · 2 trades
2026-06-10: Award / grant, 77,500 sh ($0)2025-06-12: Award / grant, 77,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-10TSHASale200,000 @ $6.24$1.2M−17.6% of holding936,410Form 4
2026-04-10TSHASale200,000 @ $4.46$892K−15.0% of holding1,136,410Form 4
2026-01-26TSHASale26,918 @ $4.61$124K−2.0% of holding1,317,389Form 4
2026-01-23TSHASale89,132 @ $4.75$423K−6.2% of holding1,344,307Form 4
2026-01-12TSHASale200,000 @ $4.71$942K−16.6% of holding1,006,439Form 4
2025-12-01TSHASale260,047 @ $4.51$1.2M−20.5% of holding1,006,439Form 4
2025-11-28TSHASale110,125 @ $4.75$523K−9.9% of holding1,006,439Form 4
2025-09-10TSHASale200,000 @ $3.23$646K−16.6% of holding1,006,439Form 4
2025-08-21TSHASale57,054 @ $2.85$163K−4.7% of holding1,165,289Form 4
20 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-10SLDBAward / grant77,50077,500Form 4
2026-04-10TSHAOption exercise19,0211,336,410Form 4
2026-04-10TSHAOption exercise19,021455,920Form 4
2026-01-12TSHAOption exercise88,6761,206,439Form 4
2026-01-12TSHAOption exercise111,3241,117,763Form 4
2026-01-12TSHAOption exercise88,676474,941Form 4
2026-01-12TSHAOption exercise111,324111,359Form 4
2026-01-12TSHAAward / grant427,0001,433,439Form 4
2026-01-12TSHAAward / grant274,000274,000Form 4
2025-12-01TSHAOption exercise260,0471,266,486Form 4
2025-12-01TSHAOption exercise260,047563,617Form 4
2025-11-28TSHAOption exercise39,9531,116,564Form 4
2025-11-28TSHAOption exercise70,1721,076,611Form 4
2025-11-28TSHAOption exercise39,953823,664Form 4
2025-11-28TSHAOption exercise70,172222,683Form 4
2025-09-10TSHAOption exercise41,1501,206,439Form 4
2025-09-10TSHAOption exercise41,150292,855Form 4
2025-06-12SLDBAward / grant77,50077,500Form 4
2025-01-02TSHAAward / grant324,500324,500Form 4
2025-01-02TSHAAward / grant324,5001,222,343Form 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.