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Andrew D.C. LaFrence

CIK 1850633 · CHIEF FINANCIAL OFFICER · last filed 2026-07-31

Andrew D.C. LaFrence is a CHIEF FINANCIAL OFFICER who has filed 11 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for SKYT, was dated Jul 31, 2026. Across all open-market trades the lifetime net is +$29.8K, making them a net buyer over the disclosed history.

"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

$0

Companies

4

Total Filings

11

Lifetime Open-Market Net

$29.8K

Filer Profile

Reported Address
C/O VYANT BIO, INC.
201 ROUTE 17 NORTH, 2ND FLOOR
RUTHERFORD, NJ 07070
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
SkyWater Technology, Inc (SKYT) Delisted Director 0 $32.46 $0 $0 3 2026-07-31
NSYS CHIEF FINANCIAL OFFICER — $11.19 — $0 1 2023-12-05
KRMD Chief Financial Officer — $3.16 — $0 1 2023-07-18
Vyant Bio, Inc. (VYNT) Delisted Chief Financial Officer 12,823 $0.19 $2.5K $29.8K 6 2022-03-17

Recent Filings

11 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-31 SkyWater Technology, Inc (SKYT) Delisted Disp (D) −15,732 $0 EDGAR
2026-06-12 SkyWater Technology, Inc (SKYT) Delisted Grant (A) +4,304 $0 EDGAR
2025-05-23 SkyWater Technology, Inc (SKYT) Delisted Grant (A) +11,428 $100.0K EDGAR
2023-12-05 NSYS Grant (A) — $0 EDGAR
2023-07-18 KRMD Grant (A) — $0 EDGAR
2022-03-17 Vyant Bio, Inc. (VYNT) Delisted Grant (A) — $0 EDGAR
2021-12-29 Vyant Bio, Inc. (VYNT) Delisted Buy (P) +5,000 $10.0K EDGAR
2021-11-24 Vyant Bio, Inc. (VYNT) Delisted Buy (P) +5,000 $10.0K EDGAR
2021-07-13 Vyant Bio, Inc. (VYNT) Delisted Other (J) +56,117 $0 EDGAR
2021-05-21 Vyant Bio, Inc. (VYNT) Delisted Buy (P) +3,000 $9.8K EDGAR
Showing 1–10 of 11
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.