Hyllengren Eric J

Officer · Other reporting person · ZURA, ATRA

As of 2026-09-16, Hyllengren Eric J has 15 Form 4 transactions on record across 2 companies — 2 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: $1.6MIndirect: $0$1.6Mas of 2026-09-16
  • Direct $1.6M
  • Indirect $0
ZURAdirect340,900 sh$1.6M
ATRAdirect2,656 sh$27K

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

ATRA · 12 trades
2025-03-31: Disposition, 496 sh ($0)2025-03-31: Disposition, 154 sh ($0)2025-03-31: Disposition, 381 sh ($0)2025-03-31: Disposition, 262 sh ($0)2025-03-31: Disposition, 543 sh ($0)2025-03-31: Disposition, 331 sh ($0)2025-03-31: Disposition, 8,961 sh ($0)2025-03-31: Disposition, 350 sh ($0)2025-03-31: Disposition, 1,900 sh ($0)2025-03-31: Disposition, 460 sh ($0)2025-03-03: Sale, 1,211 sh ($8K)2025-01-27: Award / grant, 34,050 sh ($0)
ZURA · 2 trades
2026-04-01: Award / grant, 340,900 sh ($0)2025-07-15: Award / grant, 672,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-03-03ATRASale1,211 @ $7.00$8K−2.1% of holding56,231Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-13—Award / grant1,650,0001,650,000Form 4
2026-04-01ZURAAward / grant340,900340,900Form 4
2025-07-15ZURAAward / grant672,000672,000Form 4
2025-03-31ATRADisposition4960Form 4
2025-03-31ATRADisposition1540Form 4
2025-03-31ATRADisposition3810Form 4
2025-03-31ATRADisposition2620Form 4
2025-03-31ATRADisposition543160Form 4
2025-03-31ATRADisposition3310Form 4
2025-03-31ATRADisposition8,9612,656Form 4
2025-03-31ATRADisposition3500Form 4
2025-03-31ATRADisposition1,9000Form 4
2025-03-31ATRADisposition4600Form 4
2025-01-27ATRAAward / grant34,05057,442Form 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.