Issued 2026-09-16 at $18.08 · now $18.08 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, AMRX has typically landed between $14.64 and $22.78 — a range of −19.0% to +26.0% from the issuance price $18.08.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
4,422 overlapping 1 month windows · 2009-01-15 – 2026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.7–56.1%, ≈1,408 obs).
The cone is anchored at the 2026-09-16 issuance close ($18.08) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.
Where AMRX has typically landed a month from the 2026-09-16 close of $18.08 — the range is history, not a prediction.
- now $18.08 (+0.0%)
- typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $18.62 (+3.0%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $17.16–$20.07
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $14.64–$22.78
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2019-07-09 | −57.3% | −57.3% | +0.0% |
| 2019-07-08 | −55.6% | −55.6% | +1.0% |
| 2019-07-05 | −54.7% | −54.7% | +2.3% |
| 3 best | |||
| 2019-11-14 | +105.2% | +0.0% | +105.2% |
| 2019-11-15 | +86.9% | +0.0% | +102.2% |
| 2019-11-12 | +86.7% | +0.0% | +86.7% |
4,422 overlapping windows · 2009-01-15 – 2026-09-16 · not cherry-picked
Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.
iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~18 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.Up-frequency and average month-over-month return · historical frequency, not a prediction
Reported insider & political trades
Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.
| Date | Person | Role | Action | Shares @ price | Value | Ownership Δ | vs S&P 1m | vs S&P 6m | Owned after | Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-13 | Kiely John | director | Sale | 50,000 @ $17.64 | $882K | −19.2% of holding | +1.9% | not yet — horizon still open | 210,252 | Form 4 · filed 1 day after the trade |
| 2026-08-12 | Daly Jason B. | officer | Sale | 210,000 @ $17.40 | $3.7M | −85.7% of holding | −2.6% | not yet — horizon still open | 35,171 | Form 4 · filed 1 day after the trade |
| 2026-08-12 | Shah Nikita | officer | Sale | 146,403 @ $17.51 | $2.6M | −36.6% of holding | −2.6% | not yet — horizon still open | 253,390 | Form 4 · filed 1 day after the trade |
| 2026-08-11 | Daly Jason B. | officer | Sale | 6,613 @ $17.70 | $117K | −2.6% of holding | +0.3% | not yet — horizon still open | 245,171 | Form 4 · filed 2 days after the trade |
| 2026-05-11 | Autor Deborah M. | director | Sale | 34,819 @ $12.94 | $451K | −27.1% of holding | +21.8% | not yet — horizon still open | 93,660 | Form 4 · filed 1 day after the trade |
| 2025-11-17 | Nark Ted C | director | Sale | 50,000 @ $11.72 | $586K | −14.7% of holding | +5.6% | −6.4% | 291,029 | Form 4 · filed 2 days after the trade |
| 2025-11-12 | Shah Nikita | officer | Sale | 131,856 @ $11.92 | $1.6M | −47.4% of holding | +2.8% | −8.5% | 146,403 | Form 4 · filed 2 days after the trade |
| 2025-08-27 | Kiely John | director | Sale | 32,000 @ $9.23 | $295K | −12.4% of holding | +1.5% | +40.8% | 225,433 | Form 4 · filed 1 day after the trade |
| 2025-08-25 | Shah Nikita | officer | Sale | 6,340 @ $9.50 | $60K | −4.2% of holding | +1.4% | +48.6% | 146,403 | Form 4 · filed same day |
| 2025-08-22 | Shah Nikita | officer | Sale | 114,492 @ $9.66 | $1.1M | −42.8% of holding | −0.5% | +45.7% | 152,743 | Form 4 · filed 3 days after the trade |
| 2025-08-20 | BOYER ANDREW S | officer | Sale | 279,244 @ $9.38 | $2.6M | −64.7% of holding | −0.0% | +45.4% | 152,426 | Form 4 · filed 2 days after the trade |
| 2025-08-15 | Konidaris Tasos | officer | Sale | 219,159 @ $9.43 | $2.1M | −64.2% of holding | +0.5% | +54.0% | 122,152 | Form 4 · filed same day |
| 2025-08-14 | Konidaris Tasos | officer | Sale | 119,206 @ $9.30 | $1.1M | −25.9% of holding | +1.8% | +51.5% | 341,311 | Form 4 · filed 1 day after the trade |
| 2025-08-14 | Shah Nikita | officer | Sale | 71,694 @ $9.29 | $666K | −21.2% of holding | +1.8% | +51.5% | 267,235 | Form 4 · filed 1 day after the trade |
| 2025-08-13 | Konidaris Tasos | officer | Sale | 161,365 @ $9.22 | $1.5M | −25.9% of holding | +4.4% | +49.4% | 460,517 | Form 4 · filed 2 days after the trade |
| 2025-08-12 | Shah Nikita | officer | Sale | 50,000 @ $9.04 | $452K | −12.9% of holding | +9.5% | +54.7% | 338,929 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | BOYER ANDREW S | officer | Sale | 33,436 @ $9.05 | $303K | −11.5% of holding | +9.5% | +54.7% | 256,670 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | Daly Jason B. | officer | Sale | 22,000 @ $9.05 | $199K | −67.5% of holding | +9.5% | +54.7% | 10,606 | Form 4 · filed 1 day after the trade |
| 2025-06-16 | Patel Gautam | director | Sale | 94,906 @ $8.02 | $761K | −5.6% of holding | −2.9% | +40.0% | 1,609,144 | Form 4 · filed 2 days after the trade |
| 2025-06-10 | Patel Gautam | director | Sale | 56,426 @ $8.02 | $453K | −3.2% of holding | +2.9% | +39.4% | 1,704,050 | Form 4 · filed 2 days after the trade |
| 2025-05-16 | Shah Nikita | officer | Sale | 49,140 @ $7.58 | $372K | −11.2% of holding | +3.4% | +39.4% | 388,929 | Form 4 · filed 3 days after the trade |
| 2025-05-12 | Kiely John | director | Sale | 50,000 @ $7.59 | $380K | −16.3% of holding | −0.8% | +33.5% | 257,433 | Form 4 · filed 1 day after the trade |
| 2025-05-05 | Patel Gautam | director | Sale | 4,900 @ $8.00 | $39K | −0.3% of holding | −10.1% | +26.6% | 1,720,218 | Form 4 · filed 1 day after the trade |
| 2025-05-02 | Patel Gautam | director | Sale | 3,768 @ $8.00 | $30K | −0.2% of holding | −11.7% | +14.7% | 1,725,118 | Form 4 · filed 4 days after the trade |
| 2025-04-01 | Patel Gautam | director | Sale | 80,000 @ $8.30 | $664K | −4.4% of holding | −5.5% | +6.3% | 1,728,886 | Form 4 · filed 1 day after the trade |
| 2025-03-14 | Patel Tushar Bhikhubhai | tenPercentOwner | Sale | 5,000,000 @ $8.35 | $41.8M | −9.3% of holding | −13.7% | −6.2% | 48,578,209 | Form 4 · filed 3 days after the trade |
| 2025-03-06 | Daly Jason B. | officer | Sale | 46,936 @ $8.73 | $410K | −59.0% of holding | −4.2% | −3.9% | 32,606 | Form 4 · filed 1 day after the trade |
| 2025-03-05 | BOYER ANDREW S | officer | Sale | 125,000 @ $8.89 | $1.1M | −30.1% of holding | −5.3% | −5.5% | 290,106 | Form 4 · filed 2 days after the trade |
| 2025-03-05 | Konidaris Tasos | officer | Sale | 100,000 @ $8.91 | $891K | −13.9% of holding | −5.3% | −5.5% | 621,882 | Form 4 · filed 2 days after the trade |
| 2025-03-05 | Alva Emily Peterson | director | Sale | 80,000 @ $8.90 | $712K | −31.9% of holding | −5.3% | −5.5% | 170,771 | Form 4 · filed 2 days after the trade |
| 2025-03-05 | Daly Jason B. | officer | Sale | 43,064 @ $8.88 | $382K | −35.1% of holding | −5.3% | −5.5% | 79,542 | Form 4 · filed 2 days after the trade |
| 2025-03-03 | Patel Gautam | director | Sale | 80,000 @ $8.90 | $712K | −4.2% of holding | −2.4% | −1.0% | 1,808,886 | Form 4 · filed 2 days after the trade |
The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.
268 award / exercise / gift records — not counted as purchases
Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.
| Date | Person | Role | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-11 | BUCHI J KEVIN | director | Option exercise | 20,445 | 95,522 | Form 4 |
| 2026-09-11 | BUCHI J KEVIN | director | Option exercise | 20,445 | 0 | Form 4 |
| 2026-09-01 | BOYER ANDREW S | officer | Gift | 80,000 | 193,646 | Form 4 |
| 2026-08-21 | BOYER ANDREW S | officer | Gift | 152,426 | 273,646 | Form 4 |
| 2026-08-13 | Kiely John | director | Gift | 10,000 | 200,252 | Form 4 |
| 2026-08-11 | BUCHI J KEVIN | director | Option exercise | 168,573 | 93,499 | Form 4 |
| 2026-08-10 | Patel Tushar Bhikhubhai | tenPercentOwner | Award / grant | 12,763,469 | 61,341,678 | Form 4 |
| 2026-08-10 | Patel Gautam | director | Award / grant | 283,632 | 283,632 | Form 4 |
| 2026-08-10 | Patel Chirag K. | director | Award / grant | 6,381,734 | 6,381,734 | Form 4 |
| 2026-08-10 | Patel Tushar Bhikhubhai | tenPercentOwner | Award / grant | 12,763,469 | 61,341,678 | Form 4 |
| 2026-08-10 | Patel Chirag K. | director | Award / grant | 6,381,734 | 6,381,734 | Form 4 |
| 2026-08-10 | Patel Gautam | director | Award / grant | 283,632 | 283,632 | Form 4 |
| 2026-08-10 | Patel Chintu | director | Award / grant | 6,381,734 | 6,381,734 | Form 4 |
| 2026-08-10 | Patel Chintu | director | Award / grant | 6,381,734 | 6,381,734 | Form 4 |
| 2026-05-07 | MEISTER PAUL M | director | Option exercise | 48,747 | 0 | Form 4 |
| 2026-05-07 | Nark Ted C | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | Autor Deborah M. | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | Yanai Shlomo | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | George Jeffrey P. | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | Kiely John | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | BUCHI J KEVIN | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | Patel Gautam | director | Option exercise | 34,819 | 0 | Form 4 |
| 2026-05-07 | Autor Deborah M. | director | Option exercise | 34,819 | 128,479 | Form 4 |
| 2026-05-07 | Kiely John | director | Option exercise | 34,819 | 260,252 | Form 4 |
| 2026-05-07 | Yanai Shlomo | director | Option exercise | 34,819 | 320,804 | Form 4 |
| 2026-05-07 | MEISTER PAUL M | director | Option exercise | 48,747 | 832,800 | Form 4 |
| 2026-05-07 | BUCHI J KEVIN | director | Option exercise | 34,819 | 75,077 | Form 4 |
| 2026-05-07 | George Jeffrey P. | director | Option exercise | 34,819 | 344,614 | Form 4 |
| 2026-05-07 | Patel Gautam | director | Option exercise | 34,819 | 1,643,963 | Form 4 |
| 2026-05-07 | Kiely John | director | Option exercise | 34,819 | 260,252 | Form 4 |
| 2026-05-07 | Patel Gautam | director | Option exercise | 34,819 | 1,643,963 | Form 4 |
| 2026-05-07 | George Jeffrey P. | director | Option exercise | 34,819 | 344,614 | Form 4 |
| 2026-05-07 | Autor Deborah M. | director | Option exercise | 34,819 | 128,479 | Form 4 |
| 2026-05-07 | BUCHI J KEVIN | director | Option exercise | 34,819 | 75,077 | Form 4 |
| 2026-05-07 | Nark Ted C | director | Option exercise | 34,819 | 325,848 | Form 4 |
| 2026-05-06 | Autor Deborah M. | director | Award / grant | 19,824 | 19,824 | Form 4 |
| 2026-05-06 | George Jeffrey P. | director | Award / grant | 19,824 | 19,824 | Form 4 |
| 2026-05-06 | Patel Gautam | director | Award / grant | 19,824 | 19,824 | Form 4 |
| 2026-05-06 | Kiely John | director | Award / grant | 19,824 | 19,824 | Form 4 |
| 2026-05-06 | BUCHI J KEVIN | director | Award / grant | 19,824 | 19,824 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.
Congressional disclosures
No congressional trades disclosed for this company.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.