Mark L Kolkhorst
CIK 1506728 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 3, 2010 · Latest: Dec. 3, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 15 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
15 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 14, 2013 | ADM | S | 3,500 | $41.89 | $146,615 | 22,845 Direct | -13.29% | Disposed | 97.2% (price as of 2026-08-21) |
| Nov. 1, 2013 | ADM | S | 100 | $40.96 | $4,096 | 27,353 Direct | -0.36% | Disposed | 101.7% (price as of 2026-08-21) |
| Nov. 1, 2013 | ADM | S | 200 | $40.96 | $8,192 | 27,153 Direct | -0.73% | Disposed | 101.7% (price as of 2026-08-21) |
| Nov. 1, 2013 | ADM | S | 519 | $40.97 | $21,263 | 26,634 Direct | -1.91% | Disposed | 101.6% (price as of 2026-08-21) |
| Nov. 1, 2013 | ADM | S | 3,789 | $40.96 | $155,197 | 22,845 Direct | -14.23% | Disposed | 101.7% (price as of 2026-08-21) |
| Sept. 23, 2013 | ADM | S 10b5-1 | 964 | $36.97 | $35,639 | 22,845 Direct | -4.05% | Disposed | 123.4% (price as of 2026-08-21) |
| Aug. 19, 2013 | ADM | S 10b5-1 | 710 | $36.71 | $26,064 | 23,809 Direct | -2.90% | Disposed | 125.0% (price as of 2026-08-21) |
| Feb. 2, 2011 | ADM | S | 3,901 | $35.33 | $137,822 | 9,713 Direct | -28.65% | Disposed | 133.8% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 14, 2013 | ADM | Employee stock option (right to buy) | Common Stock (3,500) | $26.03 | Aug. 8, 2018 | 3,500 | Disposed |
| Nov. 1, 2013 | ADM | Employee stock option (right to buy) | Common Stock (4,608) | $34.37 | Aug. 3, 2017 | 4,608 | Disposed |
| Aug. 16, 2012 | ADM | Employee stock option (right to buy) | Common Stock (14,481) | $26.25 | Aug. 16, 2022 | 14,481 | Acquired |
| Aug. 11, 2011 | ADM | Employee stock option (right to buy) | Common Stock (12,473) | $26.17 | Aug. 11, 2021 | 12,473 | Acquired |
| Feb. 2, 2011 | ADM | Employee stock option (right to buy) | Common Stock (3,901) | $20.90 | Aug. 8, 2015 | 3,901 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 3, 2010 | ADM | Common Stock | 9,713 | Direct |
| Dec. 3, 2010 | ADM | Common Stock | 4,092 | Indirect |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (3,901) | 3,901 | Direct |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (8,532) | 8,532 | Direct |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (3,524) | 3,524 | Direct |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (5,847) | 5,847 | Direct |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (4,608) | 4,608 | Direct |
| Dec. 3, 2010 | ADM | Employee stock option (right to buy)→ Common Stock (3,190) | 3,190 | Direct |