Sabzevari Helen

Director · Officer · PGEN, KNTE

As of 2026-09-27, Sabzevari Helen has 36 Form 4 transactions on record across 2 companies — 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.

Reconstructed holdings

Direct: $29.4MIndirect: $0$29.4Mas of 2026-09-27
  • Direct $29.4M
  • Indirect $0
PGENdirect3,789,705 sh$29.4M

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

PGEN · 33 trades
2026-08-23: Withheld for tax, 10,184 sh ($73K)2026-08-23: Option exercise, 20,833 sh ($0)2026-08-23: Option exercise, 20,833 sh2026-08-23: Option exercise, 20,833 sh2026-08-23: Option exercise, 20,833 sh2026-06-29: Sale, 346,836 sh ($2.0M)2026-06-29: Option exercise, 346,836 sh ($808K)2026-06-29: Option exercise, 346,836 sh ($0)2026-05-28: Sale, 119,250 sh ($520K)2026-05-23: Option exercise, 250,000 sh ($0)2026-05-23: Option exercise, 250,000 sh2026-05-23: Option exercise, 250,000 sh2026-04-20: Award / grant, 410,000 sh ($0)2026-04-20: Award / grant, 1,366,000 sh ($0)2026-03-18: Award / grant, 321,100 sh ($0)2026-03-18: Option exercise, 321,100 sh ($0)2026-03-18: Option exercise, 321,100 sh2026-03-18: Option exercise, 321,100 sh2025-09-12: Award / grant, 825,000 sh ($0)2025-06-26: Award / grant, 500,000 sh ($0)2025-05-23: Award / grant, 1,000,000 sh ($0)2025-05-16: Withheld for tax, 521,224 sh ($756K)2025-05-16: Option exercise, 1,079,137 sh ($0)2025-05-16: Option exercise, 1,079,137 sh2025-05-16: Option exercise, 1,079,137 sh2025-04-17: Award / grant, 1,079,137 sh ($0)2025-01-29: Withheld for tax, 286,967 sh ($373K)2025-01-29: Award / grant, 825,000 sh ($0)2024-05-31: Award / grant, 1,803,000 sh ($0)2024-04-05: Withheld for tax, 410,357 sh ($574K)2024-04-05: Option exercise, 1,071,429 sh ($0)2024-04-05: Award / grant, 1,071,429 sh ($0)2024-04-05: Option exercise, 1,071,429 sh
KNTE · 3 trades
2024-04-03: Disposition, 40,501 sh2024-04-03: Disposition, 20,250 sh2024-04-03: Disposition, 25,000 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-29PGENSale346,836 @ $5.89$2.0M−8.4% of holding3,768,872Form 4
2026-05-28PGENSale119,250 @ $4.36$520K−3.1% of holding3,768,872Form 4
34 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-23PGENWithheld for tax10,1843,779,521Form 4
2026-08-23PGENOption exercise20,833229,167Form 4
2026-08-23PGENOption exercise20,8333,789,705Form 4
2026-08-23PGENOption exercise20,8333,789,705Form 4
2026-08-23PGENOption exercise20,8333,789,705Form 4
2026-06-29PGENOption exercise346,8364,115,708Form 4
2026-06-29PGENOption exercise346,836500,164Form 4
2026-05-23PGENOption exercise250,000250,000Form 4
2026-05-23PGENOption exercise250,0003,888,122Form 4
2026-05-23PGENOption exercise250,0003,888,122Form 4
2026-04-20PGENAward / grant410,000410,000Form 4
2026-04-20PGENAward / grant1,366,0001,366,000Form 4
2026-03-18PGENAward / grant321,100321,100Form 4
2026-03-18PGENOption exercise321,1000Form 4
2026-03-18PGENOption exercise321,1003,638,122Form 4
2026-03-18PGENOption exercise321,1003,638,122Form 4
2025-09-12PGENAward / grant825,000825,000Form 4
2025-06-26PGENAward / grant500,000500,000Form 4
2025-05-23PGENAward / grant1,000,0001,000,000Form 4
2025-05-16PGENWithheld for tax521,2243,317,022Form 4
2025-05-16PGENOption exercise1,079,1370Form 4
2025-05-16PGENOption exercise1,079,1373,838,246Form 4
2025-05-16PGENOption exercise1,079,1373,838,246Form 4
2025-04-17PGENAward / grant1,079,1371,079,137Form 4
2025-01-29PGENWithheld for tax286,9672,759,109Form 4
2025-01-29PGENAward / grant825,0003,046,076Form 4
2024-05-31PGENAward / grant1,803,0001,803,000Form 4
2024-04-05PGENWithheld for tax410,3572,221,076Form 4
2024-04-05PGENOption exercise1,071,4290Form 4
2024-04-05PGENAward / grant1,071,4291,071,429Form 4
2024-04-05PGENOption exercise1,071,4292,631,433Form 4
2024-04-03KNTEDisposition40,5010Form 4
2024-04-03KNTEDisposition20,2500Form 4
2024-04-03KNTEDisposition25,0000Form 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.