Carman Alenson

CIK 1688865 · See Remarks · last filed 2026-02-24

Carman Alenson is a corporate insider who has filed 29 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing, for PRME, was dated Feb 24, 2026. Across all open-market trades the lifetime net is −$773.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $52.4K 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

$52.4K

Companies

2

Total Filings

29

Lifetime Open-Market Net

-$773.2K

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
PRME See Remarks $2.77 $0 6 2026-02-24
AGIO Principal Accounting Officer 1,777 $29.46 $52.4K -$773.2K 23 2021-06-23

Recent Filings

29 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-24 PRME Grant (A) $0 EDGAR
2025-08-05 PRME Mixed $0 EDGAR
2025-03-03 PRME Grant (A) $0 EDGAR
2024-02-23 PRME Grant (A) $0 EDGAR
2023-04-20 PRME Grant (A) $0 EDGAR
2023-04-04 PRME Grant (A) $0 EDGAR
2021-06-23 AGIO Mixed -$17.9K EDGAR
2021-04-20 AGIO Sell (S) −1,118 -$62.5K EDGAR
2021-04-16 AGIO Sell (S) −991 -$53.5K EDGAR
2021-02-24 AGIO Mixed +493 $0 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.