Mark John Austin

CIK 1713059 · VP Finance/Prin Fin&Acct Offic · last filed 2024-07-19

Mark John Austin is a VP Finance/Prin Fin&Acct Offic who has filed 13 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for CATX, was dated Jul 19, 2024. Across all open-market trades the lifetime net is +$22.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $247.9K 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

$247.9K

Companies

2

Total Filings

13

Lifetime Open-Market Net

$22.6K

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
CATX VP Finance/Prin Fin&Acct Offic 84,030 $2.95 $247.9K $0 3 2024-07-19
Perspective Therapeutics, Inc. (ISR) Delisted VP Finance/Prin Fin&Acct Offic 40,230 $0.38 $15.4K $22.6K 10 2022-08-11

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-07-19 CATX Grant (A) $0 EDGAR
2024-04-24 CATX Exer (M) +30,000 $10.8K EDGAR
2023-06-14 CATX Grant (A) $0 EDGAR
2022-08-11 Perspective Therapeutics, Inc. (ISR) Delisted Grant (A) $0 EDGAR
2022-06-09 Perspective Therapeutics, Inc. (ISR) Delisted Buy (P) +18,800 $5.4K EDGAR
2021-07-06 Perspective Therapeutics, Inc. (ISR) Delisted Grant (A) $0 EDGAR
2020-10-28 Perspective Therapeutics, Inc. (ISR) Delisted Buy (P) +19,230 $10.0K EDGAR
2020-06-25 Perspective Therapeutics, Inc. (ISR) Delisted Grant (A) $0 EDGAR
2019-06-24 Perspective Therapeutics, Inc. (ISR) Delisted Grant (A) $0 EDGAR
2018-11-20 Perspective Therapeutics, Inc. (ISR) Delisted Buy (P) +4,283 $1.7K 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.