DOUGLAS RICHARD

Director · NVAX, MXCT, ALDX

As of 2026-09-16, DOUGLAS RICHARD has 21 Form 4 transactions on record across 3 companies — 11 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: $746KIndirect: $0$746Kas of 2026-09-16
  • Direct $746K
  • Indirect $0
NVAXdirect73,220 sh$685K
MXCTdirect49,579 sh$59K
ALDXdirect2,323 sh$3K

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

NVAX · 9 trades
2026-06-20: Option exercise, 18,880 sh ($0)2026-06-20: Option exercise, 18,880 sh2026-06-20: Option exercise, 18,880 sh2026-06-18: Award / grant, 14,180 sh ($0)2026-06-18: Award / grant, 21,270 sh ($0)2025-06-20: Award / grant, 28,326 sh ($182K)2025-06-20: Award / grant, 18,884 sh ($0)2025-06-12: Option exercise, 10,420 sh ($0)2025-06-12: Option exercise, 10,420 sh ($0)
ALDX · 7 trades
2026-06-09: Award / grant, 19,909 sh ($0)2026-06-09: Award / grant, 2,323 sh ($0)2026-06-09: Award / grant, 70,000 sh ($0)2026-03-19: Purchase, 70,000 sh ($98K)2025-06-10: Award / grant, 14,476 sh ($0)2025-06-10: Award / grant, 1,689 sh ($0)2025-06-10: Award / grant, 62,728 sh ($0)
MXCT · 5 trades
2026-06-17: Award / grant, 30,421 sh ($0)2026-06-17: Award / grant, 49,579 sh ($0)2025-08-13: Purchase, 80,000 sh ($111K)2025-06-18: Award / grant, 50,790 sh ($0)2025-06-18: Award / grant, 29,210 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-19ALDXPurchase70,000 @ $1.40$98K+56.0% of holding195,000Form 4
2025-08-13MXCTPurchase80,000 @ $1.39$111K+53.1% of holding230,577Form 4
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-20NVAXOption exercise18,8800Form 4
2026-06-20NVAXOption exercise18,88073,220Form 4
2026-06-20NVAXOption exercise18,88073,220Form 4
2026-06-18NVAXAward / grant14,18014,180Form 4
2026-06-18NVAXAward / grant21,27021,270Form 4
2026-06-17MXCTAward / grant30,421260,998Form 4
2026-06-17MXCTAward / grant49,57949,579Form 4
2026-06-09ALDXAward / grant19,90919,909Form 4
2026-06-09ALDXAward / grant2,3232,323Form 4
2026-06-09ALDXAward / grant70,00070,000Form 4
2025-06-20NVAXAward / grant28,32628,326Form 4
2025-06-20NVAXAward / grant18,88418,884Form 4
2025-06-18MXCTAward / grant50,79050,790Form 4
2025-06-18MXCTAward / grant29,210150,577Form 4
2025-06-12NVAXOption exercise10,42054,340Form 4
2025-06-12NVAXOption exercise10,4200Form 4
2025-06-10ALDXAward / grant14,47614,476Form 4
2025-06-10ALDXAward / grant1,6891,689Form 4
2025-06-10ALDXAward / grant62,72862,728Form 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.