Timothy Williams

CIK 1748392 · EVP and Chief Legal Officer · last filed 2026-04-14

Timothy Williams is an EVP and Chief Legal Officer who has filed 26 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for GERN, was dated Apr 14, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.9M 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.

Loading insider history…
Disclosed Exposure

$1.95M

Companies

2

Total Filings

26

Lifetime Open-Market Net

-$1.55M

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
GERN EVP and Chief Legal Officer $1.45 $0 1 2026-04-14
VNDA SVP & General Counsel 377,450 $5.16 $1.95M -$1.55M 22 2026-03-04

Recent Filings

26 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
2026-04-14 GERN Grant (A) $0 EDGAR
2026-03-04 VNDA Sell (S) −42,434 -$350.8K EDGAR
2026-03-02 VNDA Notice (144) −42,434 -$350.8K EDGAR
2026-02-19 VNDA Grant (A) +125,000 $0 EDGAR
2025-03-04 VNDA Tax (F) −26,941 -$128.2K EDGAR
2025-02-20 VNDA Grant (A) +125,000 $0 EDGAR
2024-03-06 VNDA Sell (S) −17,088 -$73.3K EDGAR
2024-03-04 VNDA Notice (144) −32,025 -$147.6K EDGAR
2024-02-21 VNDA Grant (A) +125,000 $0 EDGAR
2023-06-15 VNDA Sell (S) −14,600 -$95.8K EDGAR
Showing 110 of 26
Page 1 of 3
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.