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THOMAS R II STAAB

CIK 1230708 · Chief Financial Officer · last filed 2026-05-13

THOMAS R II STAAB is a Chief Financial Officer who has filed 105 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for TENX, was dated May 13, 2026. Across all open-market trades the lifetime net is −$2.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.3M 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

$2.31M

Companies

4

Total Filings

105

Lifetime Open-Market Net

-$2.31M

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
TENX Chief Financial Officer 10,000 $15.80 $158.0K $0 1 2026-05-13
LNSR Chief Financial Officer 174,609 $5.35 $934.2K $8.7K 13 2026-05-08
BCRX Senior Vice President and CFO 125,176 $9.74 $1.22M -$2.32M 71 2020-02-25
INSPIRE PHARMACEUTICALS INC (ISPH) Delisted EVP, CFO & Treasurer 0 — — $0 19 2011-05-16

Recent Filings

105 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
2026-05-13 TENX Grant (A) +10,000 $0 EDGAR
2026-05-12 LNSR Notice (144) −850 -$4.9K EDGAR
2026-05-08 LNSR Tax (F) −1,350 -$7.3K EDGAR
2026-03-19 LNSR Exer (M) +5,500 $14.6K EDGAR
2026-02-20 LNSR Tax (F) −1,076 -$12.2K EDGAR
2026-01-13 LNSR Tax (F) −1,826 -$21.1K EDGAR
2025-02-20 LNSR Grant (A) +12,766 $0 EDGAR
2025-02-06 LNSR Tax (F) −1,839 -$15.2K EDGAR
2024-08-12 LNSR Exer (M) +3,500 $9.3K EDGAR
2024-05-08 LNSR Mixed +17,147 -$8.2K EDGAR
Showing 1–10 of 105
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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.