David L. Lacey

CIK 1734422 · last filed 2026-05-15

David L. Lacey is a corporate insider who has filed 19 SEC Form 4 insider transactions across 4 companies since 2019. The most recent filing, for NRIX, was dated May 15, 2026. Current disclosed insider exposure totals $1.7M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.69M

Companies

4

Total Filings

19

Lifetime Open-Market Net

$0

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NRIX Director $16.95 $0 6 2026-05-15
RCUS Director 70,952 $23.80 $1.69M $0 7 2025-06-12
Atreca, Inc. (BCEL) Delisted Director $0.15 $0 4 2023-06-15
Unity Biotechnology, Inc. (UBX) Delisted Director $0.20 $0 2 2020-06-22

Recent Filings

19 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-15 NRIX Grant (A) $0 EDGAR
2025-06-12 RCUS Grant (A) +13,300 $0 EDGAR
2025-05-19 NRIX Grant (A) $0 EDGAR
2025-01-27 RCUS Grant (A) $0 EDGAR
2024-06-07 RCUS Grant (A) +8,400 $0 EDGAR
2024-05-20 NRIX Grant (A) $0 EDGAR
2023-06-16 RCUS Grant (A) +6,800 $0 EDGAR
2023-06-15 Atreca, Inc. (BCEL) Delisted Grant (A) $0 EDGAR
2023-05-04 NRIX Grant (A) $0 EDGAR
2022-06-16 RCUS Grant (A) +4,100 $0 EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.