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AK

Alan S. Korman

CMCO
SR VP, GEN'L COUNSEL & SEC · COLUMBUS MCKINNON CORP · CIK 0001509464
FILING MIX · LIFETIME52%/48%
BUYS
48
SELLS
44
TOTAL VALUE
$2.02M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
0
AVG SELL PX
$31.13
TRADE KIND
SHOWING 92 / 92
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Alan S. Korman, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+50.00%-1.14%+1.70%-2.85%-1.29%—
14d6+50.00%-3.19%+2.21%-5.40%-3.01%—
30d6+50.00%-5.20%-0.39%-4.81%-2.65%—
60d6+50.00%-5.38%+2.68%-8.06%-7.26%—
90d6+50.00%+3.89%+3.62%+4.38%+17.25%—
180d6(1 pending)+40.00%+15.26%+11.44%+3.82%+16.50%—
1y6(1 pending)+20.00%+19.03%+21.44%-2.40%+4.24%—
2y6(1 pending)+80.00%-14.19%+16.29%-30.48%-31.62%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CMCO · 0 shares · as of May 23, 2026
013,11426,22939,34352,458202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 48 buys / 44 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
16,140$15.16$244.7K0May 23, 2026May 27, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
552$14.88$8.2K49,413.198May 22, 2026May 26, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
433$14.09$6.1K49,965.198May 20, 2026May 21, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
1,197$13.59$16.3K50,398.198May 19, 2026May 21, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
62.805——51,595.198May 11, 2026May 13, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
302$19.15$5.8K0Feb 27, 2026Mar 3, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
52.246——51,532.393Feb 23, 2026Feb 24, 2026 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
66.65——51,480.147Nov 17, 2025Nov 18, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
67.523——51,413.497Aug 18, 2025Aug 19, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
687.551$16.39$11.3K51,345.974May 22, 2025May 23, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
424.232$17.75$7.5K52,033.524May 20, 2025May 21, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
9,785——52,457.756May 19, 2025May 21, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
20,446——20,446May 19, 2025May 21, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
2,079$17.68$36.8K42,672.756May 16, 2025May 20, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
724.616$17.68$12.8K40,593.756May 16, 2025May 20, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
34.767——41,318.372May 12, 2025May 13, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
30.756——41,283.605Feb 18, 2025Feb 19, 2025 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
16.955——41,252.849Nov 18, 2024Nov 20, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
19.089——41,235.894Aug 19, 2024Aug 20, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
679.295$44.87$30.5K41,216.805May 22, 2024Jun 5, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
679.295$44.87$30.5K41,287.805May 22, 2024May 23, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
3,567——41,967.1May 20, 2024May 22, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
8,794——8,794May 20, 2024May 22, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
3,496——41,896.1May 20, 2024Jun 5, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
8,823——8,823May 20, 2024Jun 5, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
469.187$44.76$21.0K37,217.1May 17, 2024May 20, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
1,183$44.76$53.0K38,400.1May 17, 2024May 20, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
691.237$44.98$31.1K37,686.287May 16, 2024May 17, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
16.256——38,377.524May 13, 2024May 14, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
17.229——38,361.268Feb 20, 2024Feb 21, 2024 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
20.279——38,344.039Nov 20, 2023Nov 21, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
19.443——38,323.76Aug 21, 2023Aug 23, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
612.008$41.61$25.5K38,304.317Jul 20, 2023Jul 20, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
5,618——38,916.326May 22, 2023May 23, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
15,058——15,058May 22, 2023May 23, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
263.515$35.15$9.3K33,298.326May 20, 2023May 23, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
520.055$35.95$18.7K32,093.841May 18, 2023May 18, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
1,468$35.95$52.8K33,561.841May 18, 2023May 18, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
457.129$35.17$16.1K32,613.896May 17, 2023May 18, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
636.098$34.59$22.0K33,071.025May 15, 2023May 17, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
23.222——33,707.123May 15, 2023May 17, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
21.768——33,683.901Feb 21, 2023Feb 22, 2023 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
25.853——33,662.133Nov 14, 2022Nov 15, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
23.765——33,636.28Aug 15, 2022Aug 17, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
607.284$30.47$18.5K33,612.515Jul 20, 2022Jul 21, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
258.487$33.08$8.6K34,219.799May 22, 2022May 24, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
261.664$33.31$8.7K34,639.757May 20, 2022May 24, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
161.471$33.31$5.4K34,478.286May 20, 2022May 24, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
515.381$33.99$17.5K34,901.42May 18, 2022May 19, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
462.609$34.10$15.8K35,416.801May 17, 2022May 19, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
17,441——17,441May 16, 2022May 17, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
5,129——35,879.41May 16, 2022May 17, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
26.55——30,750.41May 16, 2022May 17, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
16.968——30,723.859Feb 22, 2022Feb 24, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
Sr VP, Gen'l Counsel & Sec
1,072.887$47.74$51.2K30,706.892Jan 20, 2022Jan 21, 2022 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
17.472——31,779.779Nov 15, 2021Nov 16, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASE
VP, Gen'l Counsel & Secretary
5,609$24.94$139.9K38,900.307Nov 5, 2021Nov 8, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
5,609——0Nov 5, 2021Nov 8, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
7,138$51.44$367.2K31,762.307Nov 5, 2021Nov 8, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
20.32——33,291.307Aug 16, 2021Aug 17, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
638.344$44.39$28.3K33,270.987Jul 20, 2021Jul 21, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
1,430$52.47$75.0K33,909.331May 22, 2021May 25, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
319.884$52.47$16.8K35,581.631May 22, 2021May 25, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
242.301$52.47$12.7K35,339.331May 22, 2021May 25, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
244.412$51.91$12.7K36,053.35May 20, 2021May 21, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
151.835$51.91$7.9K35,901.515May 20, 2021May 21, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
482.937$53.54$25.9K36,297.762May 18, 2021May 19, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
3,828——36,780.699May 17, 2021May 19, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
11,205——11,205May 17, 2021May 19, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
19.567——32,952.699May 13, 2021May 14, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
21.554——32,933.132Feb 16, 2021Feb 17, 2021 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
27.076——32,911.578Nov 16, 2020Nov 17, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
3,679$38.22$140.6K33,502.503Nov 10, 2020Nov 11, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
618$38.02$23.5K32,884.503Nov 10, 2020Nov 11, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
4,386——0Nov 10, 2020Nov 11, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASE
VP, Gen'l Counsel & Secretary
4,386$27.12$118.9K37,181.503Nov 10, 2020Nov 11, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
3,721$34.09$126.8K32,795.503Nov 2, 2020Nov 4, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
27.974——36,516.503Aug 17, 2020Aug 19, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
5,000——36,488.529Jul 20, 2020Jul 24, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
504.687$27.69$14.0K31,488.529May 23, 2020May 27, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
1,521$26.29$40.0K31,993.217May 22, 2020May 27, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
317.709$26.29$8.4K33,755.583May 22, 2020May 27, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
241.366$26.29$6.3K33,514.217May 22, 2020May 27, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
150.365$26.22$3.9K34,073.291May 20, 2020May 21, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
237.416$26.22$6.2K34,223.656May 20, 2020May 21, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
13,357——13,357May 18, 2020May 20, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
4,248——30,250.072May 18, 2020May 20, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
4,211——34,461.072May 18, 2020May 20, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
32.714——26,002.072May 14, 2020May 15, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
19.929——25,969.357Feb 18, 2020Feb 12, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
SALE
VP, Gen'l Counsel & Secretary
1,700$37.87$64.4K25,949.428Feb 5, 2020Feb 6, 2020 ↗View →
CMCO
COLUMBUS MCKINNON CORP
PURCHASEGRANT
Stock grant
2,563——27,649.428Jan 20, 2020Jan 22, 2020 ↗View →
Other insiders · CMCO
Loading peer insiders…
About this filer
CIK 0001509464
ROLE
Sr VP, Gen'l Counsel & Sec
PRIMARY
CMCO
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001509464DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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