Kersten Delores Zupfer
CIK 1631325 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 29, 2015 · Latest: Nov. 8, 2023
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 39 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 5, 2025 | RGS | A | 5,400 | — | — | 16,976 Direct | +46.65% | Acquired | (price as of 2026-08-21) |
| Nov. 22, 2024 | RGS | A | 5,400 | — | — | 11,595 Direct | +87.17% | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2024 | RGS | F | 1,274 | $23.37 | $29,773 | 6,195 Direct | -17.06% | Disposed | 13.4% (price as of 2026-08-21) |
| Nov. 5, 2024 | RGS | F | 759 | $23.37 | $17,738 | 6,710 Direct | -10.16% | Disposed | 13.4% (price as of 2026-08-21) |
| Aug. 30, 2024 | RGS | F | 27 | $21.00 | $567 | 7,469 Direct | -0.36% | Disposed | 26.2% (price as of 2026-08-21) |
| Nov. 6, 2023 | RGS | F | 8,136 | $0.53 | $4,312 | 172,685 Direct | -4.50% | Disposed | 150.1% (price as of 2026-08-21) |
| Aug. 31, 2023 | RGS | F | 410 | $1.08 | $443 | 180,821 Direct | -0.23% | Disposed | 22.7% (price as of 2026-08-21) |
| Nov. 11, 2022 | RGS | F | 3,809 | $1.27 | $4,837 | 181,231 Direct | -2.06% | Disposed | 4.4% (price as of 2026-08-21) |
| Nov. 7, 2022 | RGS | F | 8,327 | $1.26 | $10,492 | 185,040 Direct | -4.31% | Disposed | 5.2% (price as of 2026-08-21) |
| Aug. 26, 2022 | RGS | A | 112,500 | — | — | 112,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 26, 2022 | RGS | A | 112,500 | — | — | 112,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 8, 2022 | RGS | F | 2,264 | $1.65 | $3,736 | 193,367 Direct | -1.16% | Disposed | -19.7% (price as of 2026-08-21) |
| Nov. 5, 2021 | RGS | A | 82,690 | — | — | 195,631 Direct | +73.22% | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2021 | RGS | A | 112,500 | — | — | 112,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2021 | RGS | A | 112,500 | — | — | 112,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2021 | RGS | A | 62,017 | — | — | 174,958 Direct | +54.91% | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2021 | RGS | A | 21,830 | $2.76 | $60,251 | 112,941 Direct | +23.96% | Acquired | -52.0% (price as of 2026-08-21) |
| Aug. 31, 2021 | RGS | F | 5,251 | $5.42 | $28,460 | 91,111 Direct | -5.45% | Disposed | -75.5% (price as of 2026-08-21) |
| Feb. 8, 2021 | RGS | A | 6,307 | — | — | 127,042 Direct | +5.22% | Acquired | (price as of 2026-08-21) |
| Dec. 21, 2020 | RGS | A | 25,276 | — | — | 120,735 Direct | +26.48% | Acquired | (price as of 2026-08-21) |
| Dec. 21, 2020 | RGS | A | 6,673 | $9.26 | $61,792 | 95,459 Direct | +7.52% | Acquired | -85.7% (price as of 2026-08-21) |
| Aug. 31, 2020 | RGS | F | 308 | $7.39 | $2,276 | 88,786 Direct | -0.35% | Disposed | -82.1% (price as of 2026-08-21) |
| Nov. 11, 2019 | RGS | A | 22,694 | — | — | 100,389 Direct | +29.21% | Acquired | (price as of 2026-08-21) |
| Nov. 11, 2019 | RGS | A | 7,564 | — | — | 77,695 Direct | +10.79% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2019 | RGS | F | 983 | $16.17 | $15,895 | 67,437 Direct | -1.44% | Disposed | -91.8% (price as of 2026-08-21) |
| Aug. 30, 2019 | RGS | A | 1,763 | — | — | 70,131 Direct | +2.58% | Acquired | (price as of 2026-08-21) |
| Aug. 30, 2019 | RGS | A | 931 | $16.17 | $15,054 | 68,368 Direct | +1.38% | Acquired | -91.8% (price as of 2026-08-21) |
| Aug. 12, 2019 | RGS | F | 4,853 | $17.96 | $87,160 | 68,420 Direct | -6.62% | Disposed | -92.6% (price as of 2026-08-21) |
| Aug. 12, 2019 | RGS | A | 9,546 | — | — | 73,273 Direct | +14.98% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2018 | RGS | A | 30,680 | — | — | 63,727 Direct | +92.84% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2018 | RGS | A | 10,226 | — | — | 33,047 Direct | +44.81% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2018 | RGS | A | 832 | — | — | 22,821 Direct | +3.78% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2018 | RGS | A | 879 | $21.39 | $18,802 | 21,989 Direct | +4.16% | Acquired | -93.8% (price as of 2026-08-21) |
| Aug. 31, 2018 | RGS | F | 3,485 | $21.39 | $74,544 | 21,110 Direct | -14.17% | Disposed | -93.8% (price as of 2026-08-21) |
| Dec. 5, 2017 | RGS | A | 6,777 | — | — | 24,595 Direct | +38.03% | Acquired | (price as of 2026-08-21) |
| Oct. 17, 2017 | RGS | A | 4,518 | — | — | 17,818 Direct | +33.97% | Acquired | (price as of 2026-08-21) |
| Aug. 31, 2017 | RGS | F | 831 | $13.28 | $11,036 | 13,300 Direct | -5.88% | Disposed | -90.0% (price as of 2026-08-21) |
| Aug. 31, 2017 | RGS | A | 3,012 | — | — | 14,131 Direct | +27.09% | Acquired | (price as of 2026-08-21) |
| Aug. 29, 2017 | RGS | F | 336 | $12.60 | $4,234 | 11,119 Direct | -2.93% | Disposed | -89.5% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 26, 2022 | RGS | Stock Appreciation Rights | Common Stock (112,500) | $1.52 | Aug. 26, 2032 | 112,500 | Acquired |
| Aug. 26, 2022 | RGS | Stock Options | Common Stock (112,500) | $1.52 | Aug. 26, 2032 | 112,500 | Acquired |
| Nov. 5, 2021 | RGS | Stock Appreciation Rights | Common Stock (112,500) | $2.76 | Nov. 5, 2031 | 112,500 | Acquired |
| Nov. 5, 2021 | RGS | Stock Options | Common Stock (112,500) | $2.76 | Nov. 5, 2031 | 112,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 29, 2015 | RGS | Common Stock | 3,404 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
RGS
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | — | — | $121,500 | — | $359,812 | — | $492 | $1,010,204 |
| 2024 | — | — | — | — | $264,775 | — | $328 | $722,103 |
| 2023 | — | — | — | $231,750 | $174,930 | — | $270 | $1,027,020 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.