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EdgarHawk

Hunt Anthony

Chief Executive Officer

Director Officer
8 filings analyzed · 1 company · Latest 2025-11-14

Companies

Company Buys Sells Direction
REPLIGEN CORP RGEN 1 41 Net selling

Activity

November 2025
2025-11-14 REPLIGEN CORP RGEN
high
Sell
20,000 shares
$3,092,278
Significance 6/10

Director Hunt Anthony sells 20,000 shares (20.0K) at blended $154.61 for $3.1M; 5 similar sales on 2025-11-12; RGEN at depressed valuation (P/E: 5079.00).

Hunt Anthony executed 7 separate sales totaling 20,000 shares for $3,092,278.36 on 2025-11-13, reducing his holdings by 19.3% to 83,695 shares. This follows 5 prior sales on 2025-11-12, indicating a concentrated two-day liquidation pattern. The blended average sale price of $154.61 is above the current price of $152.37, though the stock remains within its 52-week range (-12.6% from the $174.24 high) and up 22.5% over 90 days. RGEN's fundamentals present a warning: the company reported a negative full-year net income despite $188.8M in quarterly revenue, and its P/E of 5079.00 reflects minimal profitability. Across his cross-ticker track record, Hunt's 20 prior sells averaged -6.0% 90-day returns with a 44.44% well-timed rate; no measurable outcomes yet exist for his 5 prior RGEN trades on 2025-11-12. The scale and timing of this director-level liquidation warrants monitoring given the company's unprofitable status and elevated valuation metrics.

2025-11-13 REPLIGEN CORP RGEN
medium
Sell
25,000 shares
$3,921,940
Significance 5/10

Director Hunt Anthony sells 25,000 RGEN shares across 5 transactions on 2025-11-12 for $3.9M at avg $156.88

Hunt Anthony, a director at Repligen, executed 5 separate sales totaling 25,000 shares for $3,921,939.67 on 2025-11-12, reducing his holdings by -19.9% from 125,743 to 100,743 shares. The sales occurred at prices ranging from $154.92 to $158.51, above the current price of $150.56 and well above the 52-week low of $108.89, positioning the exit in the upper range of recent valuations. The company carries significant valuation stress: its P/E ratio of 5018.67 reflects near-zero profitability (net income of $14,911,000 on $188.8M quarterly revenue), and it was unprofitable over the most recent full fiscal year, indicating fundamental challenges beyond this single trading event. His cross-ticker track record shows a 28.57% well-timed rate on prior sells (negative 90d average return of -3.3%), but this is his first measurable sale at RGEN, so same-ticker precedent is absent.

September 2025
2025-09-11 REPLIGEN CORP RGEN
medium
Sell
29,111 shares
$3,508,389
Significance 5/10

Director Hunt Anthony sold 29,111 shares at $120.52 avg for $3.5M on 2025-09-10

Hunt Anthony, a Director at Repligen Corp, executed 6 separate sales totaling 29,111 shares for $3,508,388.91 on 2025-09-10, reducing his holdings by 22.4% from 129.9K to 100.7K shares. The blended average sale price of $120.52 sits within the 52-week range but 31.4% below the 52-week high of $174.24, reflecting the stock's recent weakness (down 6.3% over 90 days and 1.6% over 30 days). His cross-ticker track record shows a 47.37% well-timed rate on 19 prior sells, but at Repligen specifically, 0 of 5 prior sales (all on 2025-05-15) were well-timed at the 90-day mark. The sale occurs as the company reported annual revenue growth of -0.7% and full-year net income was negative, signaling operational headwinds that warrant investor attention.

May 2025
2025-05-16 REPLIGEN CORP RGEN
high
Sell
26,447 shares
$3,271,688
Significance 6/10

Director Hunt Anthony sold 26,447 shares (26.4K) for $3,271,687.92 in 5 separate sales on 2025-05-15 at $122.66–$127.00; stock down -4.2% (30d), -13.9% (90d) from transaction date.

Hunt Anthony, Director at Repligen Corp, executed 5 separate sales totaling 26.4K shares for $3.3M, reducing his holdings by -19.4% (from 136.3K to 109.9K shares). His cross-ticker track record shows 19 prior sells with a 61.54% well-timed rate and average 90-day returns of -5.4%, indicating modest historical accuracy in sell timing. However, at RGEN specifically, all 5 of his prior measurable trades (conducted 2025-03-17) showed negative 30-day returns ranging -10.8% to -14.0%, with none yet measurable at 90 days. The company reported full-year net loss (unprofitable) and negative revenue growth of -0.7%, while trading -28.1% below its 52-week high, providing a backdrop of financial underperformance. The timing and volume of this liquidation warrant scrutiny given the broader fundamental and technical weakness in the name.

March 2025
2025-03-19 REPLIGEN CORP RGEN
medium
Sell
26,756 shares
$4,080,663
Significance 6/10

Director Hunt Anthony sells 26,756 shares of RGEN for $4.1M across 6 transactions on 2025-03-17

Hunt Anthony, a Director, executed 6 separate sales totaling 26,756 shares for $4,080,663.26 on 2025-03-17, reducing his holdings by 16.4% to 136,301 shares at a blended average price of $152.51. The current stock price of $144.88 is 27.5% below the 52-week high of $199.74, and the company reported negative net income of $-654,000.00 for the latest quarter with annual revenue declining 0.7% year-over-year. At this specific ticker (RGEN), Anthony's prior 5 sales show no well-timed 90-day outcomes, with all 5 prior sells followed by positive 90-day returns, yet this large stake reduction occurs as the stock trades significantly below its 52-week peak.

November 2024
2024-11-22 REPLIGEN CORP RGEN
high
Sell
24,246 shares
$3,386,439
Significance 6/10

Director Hunt Anthony sold 24,246 shares of RGEN for $3.4M at $139.67; stock down -31.6% from 52-week high amid -20.3% annual revenue decline.

Hunt Anthony, a director at Repligen Corp, sold 24,246 shares for $3,386,438.82 at $139.67 on 2024-11-21, reducing his position by 14.8% from 164,086 to 139,840 shares. The sale occurs in the context of weak fundamentals: the company reported revenue of $154,871,000.00 in the latest quarter with net loss of $-654,000.00, and annual revenue contracted 20.3% year-over-year. The stock is trading at $142.58 (current), representing a -31.6% decline from its 52-week high of $208.42. Anthony's cross-ticker track record shows a 100% win rate on his 18 prior sales with an average 90-day return of -18.3%, indicating consistent execution in selling before declines; his same-ticker history shows four prior sales on 2024-09-10 that declined 6.4% to 8.3% over 30 days. This sale extends a pattern of director liquidity at depressed valuations relative to recent highs.

September 2024
2024-09-12 REPLIGEN CORP RGEN
high
Sell
22,191 shares
$3,225,927
Significance 6/10

Director Hunt Anthony sold 22,191 shares at $145.37 avg for $3.2M on 2024-09-10; stock down 31.9% from high.

Hunt Anthony executed 4 separate sales totaling 22,191 shares for $3,225,927.40 on 2024-09-10, reducing his holdings by 13.7% from 162,031 to 139,840 shares. The sales occurred at prices ranging from $143.77 to $146.67, with a blended average of $145.37, against a current price of $141.93 and a 52-week high of $208.42. Across his open-market history, Anthony's 14 prior sells showed a 100% well-timed rate at the 90-day mark, with an average 90-day return of -18.3%, and at RGEN specifically, all 5 prior trades (including 4 prior sales from May 2024) were well-timed at 90 days. The company faces significant operational headwinds: FY revenue declined 20.3% year-over-year, annual net income is $3.3M on $154.1M revenue (margin of 2.2%), and the stock trades at a 189.24 P/E despite current weakness. This sale follows a pattern of disciplined exits, though timing characterization must remain observational given the discretionary nature of this filing.

June 2024
2024-06-14 REPLIGEN CORP RGEN
medium
Buy
2,000 shares
$248,160
Significance 5/10

CEO Hunt Anthony bought 2,000 shares of RGEN at $124.08 on 2024-06-14; stock down 39.7% from 52-week high

Hunt Anthony, RGEN's CEO, purchased 2,000 shares at $124.08 on 2024-06-14, increasing his holdings to 165,177 shares. The transaction occurs during a steep drawdown: the stock has fallen 39.7% from its 52-week high of $208.42 and declined 28.6% over the prior 30 days. At the same time, RGEN's fundamentals are under pressure, with annual revenue growth of -20.3% and a P/E of 465.26. A cluster buy pattern (2 other insiders also purchased within 14 days) suggests coordinated or coincidental accumulation. However, the CEO's prior sales at this ticker (5 consecutive sells on 2024-05-21) remain recent and their outcomes are not yet measurable, limiting the ability to assess whether this buy reverses a preceding divestment decision or reflects a distinct conviction shift.

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