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JOSEPH A. TYNDALL

CIK 1955281 · last filed 2026-06-26

JOSEPH A. TYNDALL is a corporate insider who has filed 14 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for AXGN, was dated Jun 26, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $605.1K 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

$605.1K

Companies

1

Total Filings

14

Lifetime Open-Market Net

-$1.32M

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
AXGN Director 14,150 $42.77 $605.1K -$1.32M 11 2026-06-26

Recent Filings

14 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
2026-06-26 AXGN Grant (A) — $0 EDGAR
2026-06-23 AXGN Exer (M) +14,150 $0 EDGAR
2025-12-10 AXGN Mixed — -$558.5K EDGAR
2025-12-09 AXGN Notice (144) −25,108 -$777.8K EDGAR
2025-06-20 AXGN Grant (A) — $0 EDGAR
2025-06-11 AXGN Mixed −15,345 -$212.7K EDGAR
2025-06-10 AXGN Notice (144) −26,931 -$288.8K EDGAR
2025-05-23 AXGN Mixed −7,212 -$143.7K EDGAR
2025-05-23 AXGN Sell (S) −2,525 -$29.4K EDGAR
2025-05-22 AXGN Notice (144) −32,339 -$360.6K EDGAR
Showing 1–10 of 14
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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.