David W Kemper
CIK 924750 · View on SEC EDGAR ↗
Insider
First SEC filing: March 26, 2026 · Latest: March 26, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-149,432
+ 79 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
79 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 30, 2026 | CBSH | S | 2,842 | $52.58 | $149,432 | 1,264,786 Direct | -0.22% | Disposed | 12.2% (price as of 2026-08-21) |
| Feb. 3, 2025 | CBSH | S | 3,708 | $66.16 | $245,321 | 1,208,311 Direct | -0.31% | Disposed | -6.4% (price as of 2026-08-21) |
| Dec. 5, 2024 | CBSH | S | 1,500 | $69.25 | $103,875 | 23,725 Indirect | -5.95% | Disposed | -10.5% (price as of 2026-08-21) |
| Dec. 5, 2024 | CBSH | S | 1,500 | $69.20 | $103,800 | 40,825 Indirect | -3.54% | Disposed | -10.5% (price as of 2026-08-21) |
| Dec. 5, 2024 | CBSH | S | 1,500 | $69.20 | $103,800 | 40,464 Indirect | -3.57% | Disposed | -10.5% (price as of 2026-08-21) |
| Oct. 22, 2024 | CBSH | S | 30,000 | $61.78 | $1,853,400 | 1,151,994 Direct | -2.54% | Disposed | 5.3% (price as of 2026-08-21) |
| July 22, 2024 | CBSH | S | 14,486 | $63.73 | $923,193 | 1,181,994 Direct | -1.21% | Disposed | 2.1% (price as of 2026-08-21) |
| Feb. 6, 2024 | CBSH | S | 2,870 | $50.81 | $145,825 | 1,181,994 Direct | -0.24% | Disposed | 28.0% (price as of 2026-08-21) |
| Dec. 5, 2023 | CBSH | S | 20,000 | $51.00 | $1,020,000 | 1,181,172 Direct | -1.67% | Disposed | 27.5% (price as of 2026-08-21) |
| Feb. 7, 2023 | CBSH | S | 18,422 | $67.43 | $1,242,195 | 1,143,974 Direct | -1.58% | Disposed | -3.5% (price as of 2026-08-21) |
| Feb. 6, 2023 | CBSH | S | 1,036 | $67.39 | $69,816 | 1,162,396 Direct | -0.09% | Disposed | -3.5% (price as of 2026-08-21) |
| Jan. 25, 2023 | CBSH | S | 21,550 | $65.51 | $1,411,740 | 1,172,276 Direct | -1.81% | Disposed | -0.7% (price as of 2026-08-21) |
| Dec. 1, 2022 | CBSH | S | 3,000 | $71.26 | $213,780 | 1,204,220 Direct | -0.25% | Disposed | -8.7% (price as of 2026-08-21) |
| Nov. 28, 2022 | CBSH | S | 2,104 | $74.22 | $156,159 | 1,149,734 Direct | -0.18% | Disposed | -12.4% (price as of 2026-08-21) |
| Oct. 19, 2022 | CBSH | S | 10,000 | $69.54 | $695,400 | 1,151,838 Direct | -0.86% | Disposed | -6.5% (price as of 2026-08-21) |
| Feb. 1, 2022 | CBSH | S | 4,810 | $68.94 | $331,601 | 1,163,280 Direct | -0.41% | Disposed | -5.6% (price as of 2026-08-21) |
| Jan. 27, 2022 | CBSH | S | 9,267 | $68.10 | $631,083 | 1,171,211 Direct | -0.79% | Disposed | -4.5% (price as of 2026-08-21) |
| Jan. 25, 2022 | CBSH | S | 9,500 | $68.46 | $650,370 | 1,180,478 Direct | -0.80% | Disposed | -5.0% (price as of 2026-08-21) |
| Feb. 10, 2021 | CBSH | S | 9,862 | $73.50 | $724,857 | 1,161,664 Direct | -0.84% | Disposed | -7.1% (price as of 2026-08-21) |
| Feb. 2, 2021 | CBSH | S | 17,980 | $68.10 | $1,224,438 | 1,152,365 Direct | -1.54% | Disposed | 0.3% (price as of 2026-08-21) |
| Jan. 28, 2021 | CBSH | S | 8,016 | $69.04 | $553,425 | 1,181,075 Direct | -0.67% | Disposed | -1.1% (price as of 2026-08-21) |
Showing latest 100 of 684 transactions
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 |
|---|---|---|---|---|---|---|---|
| July 31, 2026 | POST | Post Holdings, Inc. Stock Equivalents | Common Stock (188) | — | — | 188 | Acquired |
| June 30, 2026 | POST | Post Holdings, Inc. Stock Equivalents | Common Stock (195) | — | — | 195 | Acquired |
| May 29, 2026 | POST | Post Holdings, Inc. Stock Equivalents | Common Stock (188) | — | — | 188 | Acquired |
| July 22, 2024 | CBSH | Stock Appreciation Rights | Common Stock (27,196) | $47.53 | Jan. 23, 2029 | 27,196 | Disposed |
| July 22, 2024 | CBSH | Stock Appreciation Rights | Common Stock (47,271) | $43.99 | Jan. 24, 2028 | 47,271 | Disposed |
| Feb. 10, 2021 | CBSH | Stock Appreciation Rights | Common Stock (44,166) | $46.51 | Jan. 31, 2027 | 44,166 | Disposed |
| Feb. 6, 2020 | CBSH | Stock Appreciation Rights | Common Stock (16,450) | $32.40 | Jan. 27, 2026 | 16,450 | Disposed |
| Oct. 23, 2019 | CBSH | Stock Appreciation Rights | Common Stock (46,992) | $34.02 | Jan. 27, 2026 | 46,992 | Disposed |
| Jan. 28, 2019 | CBSH | Stock Appreciation Rights | Common Stock (63,058) | $33.71 | Jan. 27, 2025 | 63,058 | Disposed |
| Jan. 23, 2019 | CBSH | Stock Appreciation Rights | Common Stock (21,311) | $60.66 | Jan. 23, 2029 | 21,311 | Acquired |
| July 17, 2018 | CBSH | Stock Appreciation Rights | Common Stock (33,658) | $36.63 | Jan. 27, 2024 | 33,658 | Disposed |
| Jan. 24, 2018 | CBSH | Stock Appreciation Rights | Common Stock (35,277) | $58.95 | Jan. 24, 2028 | 35,277 | Acquired |
| July 20, 2017 | CBSH | Stock Appreciation Rights | Common Stock (43,743) | $32.10 | April 17, 2023 | 43,743 | Disposed |
| Jan. 31, 2017 | CBSH | Stock Appreciation Rights | Common Stock (36,337) | $56.53 | Jan. 31, 2027 | 36,337 | Acquired |
| Jan. 27, 2016 | CBSH | Stock Appreciation Rights | Common Stock (54,129) | $39.38 | Jan. 27, 2026 | 54,129 | Acquired |
| June 16, 2015 | CBSH | Stock Appreciation Rights | Common Stock (137,539) | $32.31 | Feb. 1, 2018 | 137,539 | Disposed |
| Jan. 27, 2015 | CBSH | Stock Appreciation Rights | Common Stock (51,880) | $40.98 | Jan. 27, 2025 | 51,880 | Acquired |
| Nov. 6, 2014 | CBSH | Stock Appreciation Rights | Common Stock (119,600) | $35.29 | Feb. 2, 2017 | 119,600 | Disposed |
| Jan. 27, 2014 | CBSH | Stock Appreciation Rights | Common Stock (27,693) | $44.52 | Jan. 27, 2024 | 27,693 | Acquired |
| July 15, 2013 | CBSH | Stock Appreciation Rights | Common Stock (119,600) | $36.92 | Feb. 17, 2016 | 119,600 | Disposed |
| April 17, 2013 | CBSH | Stock Appreciation Rights | Common Stock (35,989) | $39.02 | April 17, 2023 | 35,989 | Acquired |
| Jan. 18, 2011 | CBSH | Non-qualified Stock Option (Right to Buy) | Common Stock (113,905) | $35.19 | Jan. 28, 2015 | 113,905 | Disposed |
| Dec. 15, 2010 | CBSH | Non-qualified Stock Option (Right to Buy) [F2] | Common Stock (119,600) | $35.46 | March 5, 2014 | 119,600 | Disposed |
| April 17, 2008 | CBSH | Non-Qualified Stock Option (right to buy) | Common Stock (108,481) | $29.16 | March 5, 2013 | 108,481 | Disposed |
| Feb. 1, 2008 | CBSH | Stock Appreciation Rights | Common Stock (97,750) | $45.46 | Feb. 1, 2018 | 97,750 | Acquired |
| Feb. 2, 2007 | CBSH | Stock Appreciation Rights | Common Stock (85,000) | $49.66 | Feb. 2, 2017 | 85,000 | Acquired |
| Jan. 19, 2007 | CBSH | Stock Option (right to buy) | Common Stock (108,481) | $33.22 | March 6, 2012 | 108,481 | Disposed |
| Jan. 19, 2007 | CBSH | Stock Option (right to buy) | Common Stock (3,252) | $28.90 | Feb. 5, 2008 | 3,252 | Disposed |
| Feb. 17, 2006 | CBSH | Stock Appreciation Rights | Common Stock (85,000) | $51.95 | Feb. 17, 2016 | 85,000 | Acquired |
| July 20, 2005 | CBSH | Stock Option (right to buy) | Common Stock (60,628) | $32.55 | March 5, 2011 | 60,628 | Disposed |
| July 19, 2005 | CBSH | Stock Option (right to buy) | Common Stock (28,103) | $32.55 | March 5, 2011 | 28,103 | Disposed |
| Jan. 28, 2005 | CBSH | Non-Qualified Stock Option (right to buy) | Common Stock (85,000) | $47.16 | Jan. 28, 2015 | 85,000 | Acquired |
| Aug. 10, 2004 | CBSH | Stock Option (right to buy) | Common Stock (85,084) | $24.94 | Feb. 3, 2010 | 85,084 | Disposed |
| Aug. 10, 2004 | CBSH | Stock Option (right to buy) | Common Stock (76,575) | $29.97 | Feb. 1, 2009 | 76,575 | Disposed |
| March 5, 2004 | CBSH | Non-Qualified Stock Option (right to buy) | Common Stock (85,000) | $49.89 | March 5, 2014 | 85,000 | Acquired |
| Jan. 21, 2004 | CBSH | Stock Option (right to buy) | Common Stock (67,540) | $33.46 | Feb. 5, 2008 | 67,540 | Disposed |
| Jan. 21, 2004 | CBSH | Employee Stock Option (right to buy) | Common Stock (5,233) | $22.19 | Feb. 4, 2007 | 5,233 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).