WKWorkiva Inc.Technology · Software - Applicationas of 2026-09-16
Horizon

Issued 2026-09-16 at $72.73 · now $72.73 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, WK has typically landed between $60.41 and $85.59 — a range of −16.9% to +17.7% from the issuance price $72.73.

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

2,935 overlapping 1 month windows · 2014-12-12 – 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 ($72.73) — 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 WK has typically landed a month from the 2026-09-16 close of $72.73 — the range is history, not a prediction.

$60.41worst · -16.9%$85.59best · +17.7%
  • now $72.73 (+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). $72.34 (-0.5%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $67.08–$77.59
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $60.41–$85.59
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 2,935 windows spanning 2014-12-12 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
2020-02-18−48.0%−48.0%+2.2%
2020-02-14−46.8%−46.8%+2.6%
2020-02-13−45.6%−45.6%+3.4%
3 best
2018-08-03+50.2%+0.0%+50.2%
2018-08-07+50.2%+0.0%+50.2%
2018-08-06+48.6%+0.0%+49.6%

2,935 overlapping windows · 2014-12-12 – 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 ~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%
−2.6%
n=12
Feb
50%
−1.8%
n=12
Mar
50%
−0.9%
n=12
Apr
50%
−0.9%
n=12
May
58%
+1.0%
n=12
Jun
58%
+2.8%
n=12
Jul
75%
+4.5%
n=12
Aug
83%
+12.6%
n=12
Sep
67%
+0.5%
n=12
Oct
45%
−1.8%
n=11
Nov
73%
+8.0%
n=11
Dec
36%
+0.7%
n=11

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$93$442026-08-20: 1 insider sale, $499K — Ziegler Brandon2026-06-04: 1 insider sale, $77K — Herz Robert H2026-05-29: 1 insider sale, $50K — Herz Robert H2025-12-10: 2 insider sales, $243K — Herz Robert H, MULCAHY DAVID S.2025-11-26: 1 insider sale, $74K — MULCAHY DAVID S.2025-11: 1 open-market sale, $74K2025-12: 2 open-market sales, $243K2026-05: 1 open-market sale, $50K2026-06: 1 open-market sale, $77K2026-08: 1 open-market sale, $499K↑ buys↓ salesofficer Ziegler Brandon — Sale on 2026-08-20, filed 1 day after the tradedirector Herz Robert H — Sale on 2026-06-04, filed 4 days after the tradedirector Herz Robert H — Sale on 2026-05-29, filed 4 days after the tradedirector Herz Robert H — Sale on 2025-12-10, filed 2 days after the tradedirector MULCAHY DAVID S. — Sale on 2025-12-10, filed 2 days after the tradedirector MULCAHY DAVID S. — Sale on 2025-11-26, filed 5 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-08-20Ziegler BrandonofficerSale6,571 @ $75.97$499K−4.9% of holdingnot yet — horizon still opennot yet — horizon still open126,216Form 4 · filed 1 day after the trade
2026-06-04Herz Robert HdirectorSale1,500 @ $51.23$77K−3.9% of holding+9.0%not yet — horizon still open37,372Form 4 · filed 4 days after the trade
2026-05-29Herz Robert HdirectorSale1,000 @ $49.69$50K−2.8% of holding−1.5%not yet — horizon still open34,802Form 4 · filed 4 days after the trade
2025-12-10Herz Robert HdirectorSale1,500 @ $91.44$137K−4.0% of holding−0.5%−53.2%35,802Form 4 · filed 2 days after the trade
2025-12-10MULCAHY DAVID S.directorSale1,162 @ $91.50$106K−0.5% of holding−0.5%−53.2%240,373Form 4 · filed 2 days after the trade
2025-11-26MULCAHY DAVID S.directorSale808 @ $92.01$74K−0.3% of holding−7.5%−55.0%241,535Form 4 · filed 5 days after the trade
2025-05-23Klindt JillofficerSale7,773 @ $67.10$522K−6.7% of holding−8.1%+20.3%107,581Form 4 · filed 4 days after the trade
2025-03-14Herz Robert HdirectorSale1,500 @ $88.66$133K−3.9% of holding−17.9%−28.7%36,809Form 4 · filed same day
2025-03-14Herz Robert HdirectorSale1,000 @ $88.70$89K−2.9% of holding−17.9%−28.7%34,084Form 4 · filed same day
2025-03-13Hawkins Michael D.officerSale8,992 @ $85.91$773K−14.7% of holding−19.0%−28.8%52,306Form 4 · filed 1 day after the trade
2025-03-07Hawkins Michael D.officerSale10,421 @ $85.43$890K−14.5% of holding−11.0%−18.6%61,298Form 4 · filed same day
2025-03-07Klindt JillofficerSale5,593 @ $85.04$476K−4.5% of holding−11.0%−18.6%119,054Form 4 · filed same day
2025-03-07Ziegler BrandonofficerSale4,115 @ $85.72$353K−3.8% of holding−11.0%−18.6%103,509Form 4 · filed same day

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.

99 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
2026-09-01Swain JunkoofficerWithheld for tax2,15128,830Form 4
2026-08-18VANDERPLOEG MARTIN J.directorGift2,780437,105Form 4
2026-06-01VANDERPLOEG MARTIN J.directorWithheld for tax28,942288,205Form 4
2026-06-01VANDERPLOEG MARTIN J.directorAward / grant4,070292,275Form 4
2026-06-01PEEK MARK SdirectorAward / grant4,0706,070Form 4
2026-06-01RADIA SUKU V.directorAward / grant4,07015,643Form 4
2026-06-01CROW MICHAEL MdirectorAward / grant4,0707,288Form 4
2026-06-01Herren Richard ScottdirectorAward / grant4,0704,947Form 4
2026-06-01Herz Robert HdirectorAward / grant4,07038,872Form 4
2026-06-01Malik AsthadirectorAward / grant4,0707,288Form 4
2026-06-01Herz Robert HdirectorAward / grant4,07038,872Form 4
2026-06-01Malik AsthadirectorAward / grant4,0707,288Form 4
2026-06-01PEEK MARK SdirectorAward / grant4,0706,070Form 4
2026-06-01RADIA SUKU V.directorAward / grant4,07015,643Form 4
2026-06-01VANDERPLOEG MARTIN J.directorAward / grant4,070292,275Form 4
2026-06-01CROW MICHAEL MdirectorAward / grant4,0707,288Form 4
2026-06-01Herren Richard ScottdirectorAward / grant4,0704,947Form 4
2026-04-03Iskow JuliedirectorWithheld for tax7,578460,530Form 4
2026-03-02Herren Richard ScottdirectorAward / grant877877Form 4
2026-03-02Herren Richard ScottdirectorAward / grant877877Form 4
2026-03-01Iskow JuliedirectorWithheld for tax2,577468,108Form 4
2026-03-01Iskow JuliedirectorWithheld for tax2,208470,685Form 4
2026-03-01Iskow JuliedirectorAward / grant4,092472,893Form 4
2026-02-11Iskow JuliedirectorWithheld for tax26,166468,801Form 4
2026-02-11Ziegler BrandonofficerWithheld for tax8,730132,640Form 4
2026-02-11Swain JunkoofficerWithheld for tax37430,834Form 4
2026-02-11Ziegler BrandonofficerAward / grant7,340137,567Form 4
2026-02-11Iskow JuliedirectorAward / grant14,390494,967Form 4
2026-02-11Iskow JuliedirectorAward / grant13,135459,605Form 4
2026-02-11Iskow JuliedirectorAward / grant20,972480,577Form 4
2026-02-11Swain JunkoofficerAward / grant77131,208Form 4
2026-02-11Ziegler BrandonofficerAward / grant5,954130,227Form 4
2026-02-11Ziegler BrandonofficerAward / grant3,803141,370Form 4
2026-02-03Iskow JuliedirectorWithheld for tax18,115446,470Form 4
2026-02-03Ziegler BrandonofficerWithheld for tax4,531124,273Form 4
2026-02-03Swain JunkoofficerWithheld for tax65030,437Form 4
2026-02-02Larson Barbara AdirectorAward / grant141,103141,103Form 4
2026-02-02Iskow JuliedirectorAward / grant128,038464,585Form 4
2026-02-02Ziegler BrandonofficerAward / grant33,839128,804Form 4
2026-02-02Swain JunkoofficerAward / grant6,85931,087Form 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.