VANIVivani Medical, Inc.Healthcare · Biotechnologyas of 2026-09-16
Horizon

Issued 2026-09-16 at $1.22 · now $1.22 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, VANI has typically landed between $0.91 and $1.62 — a range of −25.6% to +32.6% from the issuance price $1.22.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

2,947 overlapping 1 month windows · 2014-11-192026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.756.1%, ≈1,408 obs).

The cone is anchored at the 2026-09-16 issuance close ($1.22) — 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 VANI has typically landed a month from the 2026-09-16 close of $1.22 — the range is history, not a prediction.

$0.9071worst · -25.6%$1.62best · +32.6%
  • now $1.22 (+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). $1.17 (-4.2%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $1.05$1.29
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $0.9071$1.62
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 2,947 windows spanning 2014-11-19 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2020-03-06−79.7%−79.7%+0.0%
2020-03-05−79.3%−79.3%+0.0%
2020-03-02−77.7%−77.7%+0.0%
3 best
2021-02-03+623.4%−33.2%+623.4%
2021-02-08+498.4%−43.7%+509.4%
2021-02-09+490.9%−43.3%+514.3%

2,947 overlapping windows · 2014-11-192026-09-16 · 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 ~12 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
42%
−1.4%
n=12
Feb
33%
+26.3%
n=12
Mar
33%
+17.2%
n=12
Apr
42%
+3.2%
n=12
May
50%
+5.6%
n=12
Jun
33%
−6.5%
n=12
Jul
50%
−1.8%
n=12
Aug
33%
−9.3%
n=12
Sep
58%
−4.6%
n=12
Oct
27%
−7.5%
n=11
Nov
36%
−6.3%
n=11
Dec
33%
+1.1%
n=12

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.

Share price & reported tradesMonthly open-market valueReporting lag — trade date to filing date2026-092026-082026-072026-062026-052026-042026-032026-022026-012025-122025-112025-102025-092025-08$2$12026-07-15: 1 insider purchase, $1000K — Williams Gregg2026-06-15: 1 insider purchase, $2.0M — Williams Gregg2026-05-15: 1 insider purchase, $2.0M — Williams Gregg2026-04-15: 1 insider purchase, $2.0M — Williams Gregg2026-03-15: 2 insider purchases, $1.7M — Williams Gregg …2026-02-15: 2 insider purchases, $2.0M — Williams Gregg …2026-01-27: 1 insider purchase, $2.0M — Williams Gregg2026-01-15: 2 insider purchases, $2.0M — Williams Gregg …2025-12-29: 1 insider purchase, $25K — Mendelsohn Aaron2025-12-15: 2 insider purchases, $2.0M — Williams Gregg …2025-11-15: 2 insider purchases, $2.0M — Williams Gregg …2025-10-27: 1 insider purchase, $6.0M — Williams Gregg2025-10-15: 2 insider purchases, $2.0M — Williams Gregg …2025-09-15: 2 insider purchases, $2.4M — Williams Gregg …2025-09: 2 open-market purchases, $2.4M2025-10: 3 open-market purchases, $8.0M2025-11: 2 open-market purchases, $2.0M2025-12: 3 open-market purchases, $2.0M2026-01: 3 open-market purchases, $4.0M2026-02: 2 open-market purchases, $2.0M2026-03: 2 open-market purchases, $1.7M2026-04: 1 open-market purchase, $2.0M2026-05: 1 open-market purchase, $2.0M2026-06: 1 open-market purchase, $2.0M2026-07: 1 open-market purchase, $1000K↑ buys↓ salesdirector Williams Gregg — Purchase on 2026-07-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-06-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-05-15, filed 4 days after the tradedirector Williams Gregg — Purchase on 2026-04-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-03-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-03-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-02-15, filed 2 days after the tradedirector Williams Gregg — Purchase on 2026-02-15, filed 2 days after the tradedirector Williams Gregg — Purchase on 2026-01-27, filed 1 day after the tradedirector Williams Gregg — Purchase on 2026-01-15, filed 5 days after the tradedirector Williams Gregg — Purchase on 2026-01-15, filed 5 days after the tradedirector Mendelsohn Aaron — Purchase on 2025-12-29, filed 2 days after the tradedirector Williams Gregg — Purchase on 2025-12-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2025-12-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2025-11-15, filed 2 days after the tradedirector Williams Gregg — Purchase on 2025-11-15, filed 2 days after the tradedirector Williams Gregg — Purchase on 2025-10-27, filed 1 day after the tradedirector Williams Gregg — Purchase on 2025-10-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2025-10-15, filed 1 day after the tradedirector Williams Gregg — Purchase on 2025-09-15, filed 2 days after the tradedirector Williams Gregg — Purchase on 2025-09-15, filed 2 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-07-15Williams GreggdirectorPurchase793,650 @ $1.26$1000K+2.2% of holding−8.0%not yet — horizon still open36,912,736Form 4 · filed 1 day after the trade
2026-06-15Williams GreggdirectorPurchase1,587,301 @ $1.26$2.0M+4.6% of holding+19.8%not yet — horizon still open36,119,086Form 4 · filed 1 day after the trade
2026-05-15Williams GreggdirectorPurchase1,587,301 @ $1.26$2.0M+4.8% of holding−1.5%not yet — horizon still open34,531,785Form 4 · filed 4 days after the trade
2026-04-15Williams GreggdirectorPurchase1,587,301 @ $1.26$2.0M+5.1% of holding−1.6%not yet — horizon still open32,944,484Form 4 · filed 1 day after the trade
2026-03-15Williams GreggdirectorPurchase1,310,680 @ $1.03$1.4M+4.4% of holding−7.9%−0.9%31,092,632Form 4 · filed 1 day after the trade
2026-03-15Williams GreggdirectorPurchase264,551 @ $1.26$333K+0.9% of holding−7.9%−0.9%31,357,183Form 4 · filed 1 day after the trade
2026-02-15Williams GreggdirectorPurchase1,601,941 @ $1.03$1.6M+5.7% of holding+4.2%+0.5%29,517,401Form 4 · filed 2 days after the trade
2026-02-15Williams GreggdirectorPurchase264,551 @ $1.26$333K+0.9% of holding+4.2%+0.5%29,781,952Form 4 · filed 2 days after the trade
2026-01-27Williams GreggdirectorPurchase1,351,351 @ $1.48$2.0M+5.1% of holding−8.5%−14.1%27,915,460Form 4 · filed 1 day after the trade
2026-01-15Williams GreggdirectorPurchase1,473,214 @ $1.12$1.6M+5.9% of holding+1.4%−0.6%26,299,558Form 4 · filed 5 days after the trade
2026-01-15Williams GreggdirectorPurchase264,551 @ $1.26$333K+1.0% of holding+1.4%−0.6%26,564,109Form 4 · filed 5 days after the trade
2025-12-29Mendelsohn AarondirectorPurchase20,000 @ $1.23$25K+11.9% of holding+19.9%−10.6%188,170Form 4 · filed 2 days after the trade
2025-12-15Williams GreggdirectorPurchase1,473,214 @ $1.12$1.6M+6.4% of holding−8.7%−24.3%24,561,793Form 4 · filed 1 day after the trade
2025-12-15Williams GreggdirectorPurchase264,551 @ $1.26$333K+1.1% of holding−8.7%−24.3%24,826,344Form 4 · filed 1 day after the trade
2025-11-15Williams GreggdirectorPurchase1,473,214 @ $1.12$1.6M+6.9% of holding−1.7%−28.8%22,824,029Form 4 · filed 2 days after the trade
2025-11-15Williams GreggdirectorPurchase264,550 @ $1.26$333K+1.2% of holding−1.7%−28.8%23,088,579Form 4 · filed 2 days after the trade
2025-10-27Williams GreggdirectorPurchase3,703,703 @ $1.62$6.0M+21.0% of holding−17.0%−23.0%21,350,815Form 4 · filed 1 day after the trade
2025-10-15Williams GreggdirectorPurchase1,473,214 @ $1.12$1.6M+9.3% of holding+2.0%−5.9%17,382,562Form 4 · filed 1 day after the trade
2025-10-15Williams GreggdirectorPurchase264,550 @ $1.26$333K+1.5% of holding+2.0%−5.9%17,647,112Form 4 · filed 1 day after the trade
2025-09-15Williams GreggdirectorPurchase1,473,215 @ $1.12$1.7M+10.6% of holding+3.5%−6.8%15,314,110Form 4 · filed 2 days after the trade
2025-09-15Williams GreggdirectorPurchase595,238 @ $1.26$750K+3.9% of holding+3.5%−6.8%15,909,348Form 4 · filed 2 days after the trade
2025-05-16Williams GreggdirectorPurchase2,405 @ $1.01$2K+0.0% of holding+11.1%+24.1%13,840,895Form 4 · filed same day
2025-05-15Williams GreggdirectorPurchase6,836 @ $1.01$7K+0.0% of holding+8.6%+17.6%13,838,490Form 4 · filed 1 day after the trade
2025-05-14Williams GreggdirectorPurchase3,499 @ $1.01$4K+0.0% of holding+12.3%+34.5%13,831,654Form 4 · filed 2 days after the trade
2025-04-24Williams GreggdirectorPurchase1,113 @ $1.01$1K+0.0% of holding+3.8%+34.7%13,828,155Form 4 · filed 4 days after the trade
2025-04-22Williams GreggdirectorPurchase243 @ $1.01$245+0.0% of holding+0.2%+36.7%13,827,042Form 4 · filed 1 day after the trade
2025-04-21Williams GreggdirectorPurchase1,569 @ $1.01$2K+0.0% of holding−2.6%+51.9%13,826,799Form 4 · filed 2 days after the trade
2025-04-11Williams GreggdirectorPurchase2,311 @ $1.01$2K+0.0% of holding−7.0%+8.4%13,825,230Form 4 · filed same day
2025-04-09Williams GreggdirectorPurchase18,529 @ $1.02$19K+0.1% of holding−3.8%+11.2%13,822,919Form 4 · filed 2 days after the trade
2025-04-08Williams GreggdirectorPurchase62,899 @ $1.02$64K+0.5% of holding−13.8%−1.1%13,804,390Form 4 · filed same day
2025-04-07Williams GreggdirectorPurchase58,583 @ $0.99$58K+0.4% of holding−11.3%+0.9%13,741,491Form 4 · filed 1 day after the trade
2025-04-07Williams GreggdirectorPurchase44,400 @ $0.99$44K+0.9% of holding−11.3%+0.9%4,799,200Form 4 · filed 1 day after the trade
2025-04-04Williams GreggdirectorPurchase34,000 @ $0.99$34K+0.7% of holding−3.3%+13.2%4,754,800Form 4 · filed 4 days after the trade
2025-04-04Williams GreggdirectorPurchase5,600 @ $0.98$5K+0.0% of holding−3.3%+13.2%13,682,908Form 4 · filed 4 days after the trade
2025-04-03Williams GreggdirectorPurchase22,939 @ $1.00$23K+0.5% of holding−1.0%+16.0%4,720,800Form 4 · filed 1 day after the trade
2025-04-02Williams GreggdirectorPurchase2,000 @ $1.01$2K+0.0% of holding+2.6%+32.3%4,697,861Form 4 · filed 2 days after the trade
2025-04-01Dwyer DonaldofficerPurchase4,000 @ $1.02$4K+7.8% of holding+2.4%+21.3%55,000Form 4 · filed same day
2025-02-28Dwyer DonaldofficerPurchase1,000 @ $1.11$1K+2.0% of holding+0.2%−5.6%51,000Form 4 · filed 3 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.

39 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.

DatePersonRoleActionSharesOwned afterFiling
2026-07-28Baldor AnthonyofficerAward / grant75,00075,000Form 4
2026-07-28Baldor AnthonyofficerAward / grant37,50037,500Form 4
2026-07-28Dwyer DonaldofficerAward / grant70,00070,000Form 4
2026-07-28Dwyer DonaldofficerAward / grant35,00035,000Form 4
2026-07-28Le TrucofficerAward / grant160,000160,000Form 4
2026-07-28Le TrucofficerAward / grant80,00080,000Form 4
2026-07-28Mendelsohn AdamdirectorAward / grant200,000200,000Form 4
2026-07-28Mendelsohn AdamdirectorAward / grant100,000100,000Form 4
2026-07-28Porter Lisa EllenofficerAward / grant80,00080,000Form 4
2026-07-28Porter Lisa EllenofficerAward / grant40,00040,000Form 4
2026-07-27BRADBURY DANIELdirectorAward / grant7,9657,965Form 4
2026-06-24BRADBURY DANIELdirectorAward / grant36,51636,516Form 4
2026-06-24Mendelsohn AarondirectorAward / grant36,51636,516Form 4
2026-06-24Popoff Alexandra L.directorAward / grant36,51636,516Form 4
2026-06-24Williams GreggdirectorAward / grant36,51636,516Form 4
2026-06-24Moretti August JdirectorAward / grant36,00036,000Form 4
2026-01-01Williams GreggdirectorAward / grant72,39272,392Form 4
2026-01-01BRADBURY DANIELdirectorAward / grant47,21247,212Form 4
2025-06-24Popoff Alexandra L.directorAward / grant35,13535,135Form 4
2025-06-24Williams GreggdirectorAward / grant35,13535,135Form 4
2025-06-24Baker Wilford DeandirectorAward / grant35,13535,135Form 4
2025-06-24Mendelsohn AarondirectorAward / grant35,13535,135Form 4
2025-06-24BRADBURY DANIELdirectorAward / grant35,13535,135Form 4
2025-06-15Baldor AnthonyofficerAward / grant600,000600,000Form 4
2025-05-12Porter Lisa EllenofficerAward / grant40,00040,000Form 4
2025-05-12Mendelsohn AdamdirectorAward / grant200,000200,000Form 4
2025-05-12Mendelsohn AdamdirectorAward / grant100,000100,000Form 4
2025-05-12Porter Lisa EllenofficerAward / grant80,00080,000Form 4
2025-05-12Dwyer DonaldofficerAward / grant70,00070,000Form 4
2025-05-12Dwyer DonaldofficerAward / grant35,00035,000Form 4
2025-05-12Le TrucofficerAward / grant160,000160,000Form 4
2025-05-12Le TrucofficerAward / grant80,00080,000Form 4
2025-05-12Makes BrigiddirectorAward / grant75,00075,000Form 4
2025-05-12Makes BrigiddirectorAward / grant37,50037,500Form 4
2025-01-01Williams GreggdirectorAward / grant76,75776,757Form 4
2025-01-01BRADBURY DANIELdirectorAward / grant50,05950,059Form 4
2025-01-01Williams GreggdirectorDisposition36476,393Form 4
2025-01-01BRADBURY DANIELdirectorDisposition23749,822Form 4
2024-07-08Mendelsohn AarondirectorGift20,000168,170Form 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.