Arty Straehla

CIK 1450919 · Chief Executive Officer · last filed 2023-12-19

Arty Straehla is a Chief Executive Officer who has filed 13 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing shows the insider sold $305.4K of TUSK on Dec 19, 2023. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M 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.

Disclosed Exposure

$3.57M

Companies

2

Total Filings

13

Lifetime Open-Market Net

-$3.12M

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
TUSK	Chief Executive Officer	1,053,899	$3.39	$3.57M	-$3.12M	10	2023-12-19
Superior Well Services, INC (SWSI) Delisted	Vice President	10,000	—	—	$0	2	2009-01-21

Recent Filings

13 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
2023-12-19	TUSK	Sell (S)	−70,000	-$305.4K	EDGAR
2023-12-15	TUSK	Sell (S)	−120,000	-$528.2K	EDGAR
2023-12-13	TUSK	Notice (144)	−190,000	-$837.9K	EDGAR
2023-03-07	TUSK	Tax (F)	−129,220	-$717.2K	EDGAR
2021-03-11	TUSK	Sell (S)	−148,990	-$796.1K	EDGAR
2020-11-13	TUSK	Sell (S)	−5,000	-$8.9K	EDGAR
2020-03-04	TUSK	Grant (A)	+1,300,000	$0	EDGAR
2018-11-13	TUSK	Sell (S)	−38,841	-$1.04M	EDGAR
2017-11-16	TUSK	Sell (S)	−25,842	-$476.8K	EDGAR
2017-03-02	TUSK	Buy (P)	+460	$10.0K	EDGAR

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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.