Insider profile

Sailer Carl

This page tracks every SEC Form 4 filing since April 2023 by Sailer Carl: 7 transactions in total, including 2 open-market purchases and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Activity summary

No insider transactions in the last 30 days. The most recent was on April 20, 2026, when Sailer Carl bought 2,150 shares. The full history is listed below.

Quarterly balance

Buy and sell value by quarter, Q2 23 to Q2 26. Sailer Carl has been a net buyer across the period shown.

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $70K.

Track record

$25K

Total purchased

Total sold

1B · 0S transactions

Net buyer

Overall direction

Most active in

ACXP1B

Largest trade: $25K in ACXP (Jan 2025) in last 7Filing history: Jun 2023 — Apr 2026Under a 10b5-1 plan: 0%Full history: 7 filings

Scorecard

Not enough buys to score this insider yet.

Scoring needs at least five open-market purchases with a matured return window. This insider has 1 so far, so any figure would say more about the sample than about them. See insiders who do have a record.

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	1d	1w	1m	3m	6m
Apr 20, 2026	Sailer Carl	ACXP	Award	2,150	—	—	-9.5%	-11.3%	-13.1%	-34.7%	—
Jan 6, 2025	Sailer Carl	ACXP	Purchase	24,631	$1.01	$25K	+7.6%	+4.8%	+1.1%	-55.3%	-39.3%
Jan 6, 2025	Sailer Carl	ACXP	Purchase	24,631	—	—	+7.6%	+4.8%	+1.1%	-55.3%	-39.3%
Jun 17, 2024	Sailer Carl	ACXP	Award	12,000	—	—	-0.9%	-0.4%	+8.0%	-12.4%	-61.6%
Jan 19, 2024	Sailer Carl	ACXP	Option Exercise	19,737	—	—	-4.1%	-6.6%	-25.1%	-49.7%	-41.9%

2 more transactions hidden

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Reading an insider's Form 4 history

Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.