PFBX Cluster Buy: Insiders Spend $949K, Stilwell Adds $104K

SEC Form 4 filing document showing insider stock purchase details for Peoples Financial Corp (PFBX)

Peoples Financial Corp /MS/ (NASDAQ: PFBX), the parent company of a Mississippi-based community bank, saw a burst of insider buying on July 31, 2026. A Form 4 filing shows insider Joseph Stilwell purchased 4,692 shares on the open market at $22.25 apiece, a transaction worth $104,391.84. Following the purchase, Stilwell’s stake stood at 210,452 shares, … Read more

ADAR1 Capital Buys NXTC Again in $1.6M Purchase Streak

Chart showing a cluster of insider stock purchases in NextCure (NXTC) by ADAR1 Capital Management over five days in July 2026

NextCure, Inc. (NXTC) is showing up on our radar after ADAR1 Capital Management, LLC, a 10%+ owner of the company, made another open-market purchase of the biotech’s shares. On July 31, 2026, ADAR1 bought 3,300 shares at $4.98 apiece, a purchase worth $16,420.14. Following the trade, ADAR1’s indirectly held stake in NextCure stands at 689,416 … Read more

Calamos Aksia Fund Insider Buys $99,700 in Cluster Pattern

SEC Form 4 filing document showing an insider stock purchase for Calamos Aksia Hedged Strategies Fund

A fresh Form 4 filing shows Calamos Aksia Hedged Strategies Fund (Offshore), Ltd. adding to its stake in Calamos Aksia Hedged Strategies Fund, purchasing 9,495 shares on the open market on July 30, 2026, at $10.50 per share for a total outlay of $99,700.00. Following the purchase, the insider’s directly held position stands at 1,629,959 … Read more

IONS Insider Cluster Buy: Director Hayden Adds $258K Stake

Stock chart and SEC Form 4 filing document representing an Ionis Pharmaceuticals insider stock purchase

A fresh Form 4 filing shows Ionis Pharmaceuticals Inc (NASDAQ: IONS) director Michael R. Hayden purchased 5,000 shares of the company on the open market on July 31, 2026, paying $51.60 per share for a total outlay of $258,000. Following the purchase, Hayden’s stake stood at 24,000 shares, held indirectly through a trust or similar … Read more

BBASX Insider Buys $897K More, Caps $1.55M Cluster Buy

Chart showing insider stock purchase pattern for AMG BBH Asset-Backed Credit Fund (BBASX)

AMG New York Holdings Corp., an insider at AMG BBH Asset-Backed Credit Fund, LLC (BBASX), disclosed another open-market purchase of shares in a Form 4 filing, adding to a short but notable run of insider buying in the fund. On July 29, 2026, the insider bought 81,860 shares at $10.96 apiece, for a total outlay … Read more

RA Capital’s ARTV Buying Streak Grows to $3.45M in 6 Buys

Chart showing RA Capital Management's six open-market share purchases in Artiva Biotherapeutics (ARTV) between July 21 and July 31, 2026

RA Capital Management, L.P. added another purchase to its growing tally of insider buys in Artiva Biotherapeutics, Inc. (ARTV), according to a Form 4 filed with the SEC. On July 31, 2026, the investment firm bought 24,944 shares of the clinical-stage biotech at $9.93 apiece, a transaction worth $247,693.92. The purchase was made on the … Read more

ACI Insider Buying: Albertsons CEO Morris Buys $232K, Part of $450K Cluster

SEC Form 4 filing document showing Albertsons CEO Susan Morris stock purchase details

Albertsons Companies, Inc. (NYSE: ACI) is showing up on our radar this week after Chief Executive Officer and Director Susan Morris made an open-market purchase of company stock, according to a Form 4 filing with the SEC. On July 28, 2026, Morris bought 20,277 shares at $11.46 apiece, a transaction valued at $232,273.04. Following the … Read more

MLPT Insider Catalyst4 Buys $13M as Cluster Buy Tops $15.3M

Chart and document icons representing SEC Form 4 insider stock purchase filing for MapLight Therapeutics (MLPT)

MapLight Therapeutics, Inc. (MLPT) is drawing attention this week after a fresh Form 4 filing showed insider entity Catalyst4, Inc. purchasing 1,000,000 shares of the company on the open market on July 30, 2026. The purchase price came to $13.00 per share, for a total outlay of $13,000,000.00 — money spent directly by the insider, … Read more

51Talk CEO’s Buying Spree Hits $31.8M After Latest COE Purchase

Chart showing 51Talk (COE) stock price with insider buying activity markers from CEO Jiajia Huang

51Talk Online Education Group (NYSE: COE) has another insider purchase on the books, and it extends what is quickly becoming one of the more notable buying streaks tracked on this site. On July 27, 2026, CEO, Director, and 10%+ owner Huang Jack Jiajia bought 451,320 shares of COE on the open market at $16.97 per … Read more

NMM Insider Frangou Buys More Shares in $846M Buying Streak

Chart showing Navios Maritime Partners insider stock purchases clustering between July 23 and July 30, 2026

Angeliki Frangou, an insider at Navios Maritime Partners L.P. (NMM) listed in filings under ‘See Remarks,’ picked up another 1,068 shares of the shipping partnership on July 30, 2026. The purchase, made on the open market at $78.37 per share, came to $83,699.69 out of her own pocket. Following the transaction, Frangou’s indirectly held stake … Read more

BXSY Insider Winmill Adds 5,000 More Shares in Buy Spree

Chart showing insider stock purchases at Bexil Investment Trust (BXSY) over one week

Winmill & Co. Inc, an insider at Bexil Investment Trust (BXSY), purchased 5,000 shares of the closed-end fund on July 29, 2026, paying $17.03 per share for a total outlay of $85,135.50. The shares were bought on the open market, meaning the insider used personal funds rather than receiving stock through options or grants. Following … Read more

RA Capital Extends ARTV Buying Streak to $3M in Four Days

Chart showing RA Capital Management's cluster of insider stock purchases in Artiva Biotherapeutics between July 21 and July 24, 2026

RA Capital Management, L.P. added another purchase to its recent run of open-market buys in Artiva Biotherapeutics, Inc. (ARTV), according to a Form 4 filed with the SEC. On July 24, 2026, the investment firm bought 41,319 shares at $9.99 apiece, a purchase worth $412,776.81. Following the transaction, RA Capital’s indirectly held stake stands at … Read more