Chan Nelson

Director · Other reporting person · DECK, GCTS, TWST, SYNA

As of 2026-09-16, Chan Nelson has 17 Form 4 transactions on record across 4 companies — 10 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: $14.1MIndirect: $0$14.1Mas of 2026-09-16
  • Direct $14.1M
  • Indirect $0
DECKdirect63,846 sh$5.0M
TWSTdirect33,251 sh$4.8M
SYNAdirect45,719 sh$4.1M
GCTSdirect134,901 sh$258K

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

DECK · 7 trades
2026-09-01: Award / grant, 535 sh ($0)2026-06-01: Award / grant, 448 sh ($0)2026-03-02: Award / grant, 359 sh ($0)2025-11-18: Award / grant, 518 sh ($0)2025-09-02: Award / grant, 377 sh ($0)2025-06-02: Award / grant, 374 sh ($0)2025-03-03: Award / grant, 294 sh ($0)
GCTS · 7 trades
2026-06-30: Award / grant, 9,259 sh ($0)2026-03-31: Award / grant, 24,122 sh ($0)2025-12-31: Award / grant, 22,916 sh ($0)2025-09-30: Award / grant, 18,092 sh ($0)2025-06-30: Award / grant, 18,456 sh ($0)2025-03-31: Award / grant, 16,768 sh ($0)2024-12-31: Award / grant, 11,802 sh ($0)
TWST · 2 trades
2026-02-05: Award / grant, 5,095 sh ($0)2025-02-05: Award / grant, 4,472 sh ($0)
SYNA · 1 trade
2025-11-03: Award / grant, 3,036 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01DECKAward / grant53563,846Form 4
2026-06-30GCTSAward / grant9,259134,901Form 4
2026-06-01DECKAward / grant44863,311Form 4
2026-03-31GCTSAward / grant24,122125,642Form 4
2026-03-02DECKAward / grant35962,863Form 4
2026-02-05TWSTAward / grant5,09533,251Form 4
2025-12-31GCTSAward / grant22,916101,520Form 4
2025-11-18DECKAward / grant51862,504Form 4
2025-11-03SYNAAward / grant3,03645,719Form 4
2025-09-30GCTSAward / grant18,09278,604Form 4
2025-09-02DECKAward / grant37761,986Form 4
2025-06-30GCTSAward / grant18,45660,512Form 4
2025-06-02DECKAward / grant37461,609Form 4
2025-03-31GCTSAward / grant16,76842,056Form 4
2025-03-03DECKAward / grant29461,235Form 4
2025-02-05TWSTAward / grant4,47228,156Form 4
2024-12-31GCTSAward / grant11,80225,288Form 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.