Introduction

This page provides a comprehensive analysis of the known insider trading history of Nicholas Pfeiffer. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Nicholas Pfeiffer has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:FMC / FMC Corporation Corporate Controller 15,716
US:LTHM / Livent Corporation Chief Accounting Officer 8,852
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Nicholas Pfeiffer. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Trading History

This table shows the complete list of insider trades made by Nicholas Pfeiffer as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-02-26 2025-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -452 15,716 -2.80 38.25 -17,289 601,137
2025-02-25 2025-02-21 4 FMC FMC CORP
Common Stock
A - Award 2,844 16,168 21.34
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
F - Taxes -4 13,324 -0.03 36.62 -146 487,925
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
F - Taxes -159 13,328 -1.18 36.62 -5,823 488,071
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
A - Award 8 13,487 0.06
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
A - Award 159 13,479 1.19
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
A - Award 4 13,320 0.03
2025-02-20 2025-02-18 4 FMC FMC CORP
Common Stock
A - Award 72 13,316 0.54
2024-02-28 2024-02-27 4 FMC FMC CORP
Common Stock
F - Taxes -1,003 13,244 -7.04 52.54 -52,698 695,840
2024-02-28 2024-02-26 4 FMC FMC CORP
Common Stock
F - Taxes -404 14,247 -2.76 52.38 -21,162 746,258
2024-02-22 2024-02-20 4 FMC FMC CORP
Common Stock
F - Taxes -3 14,651 -0.02 52.34 -157 766,833
2024-02-22 2024-02-20 4 FMC FMC CORP
Common Stock
F - Taxes -142 14,654 -0.96 52.34 -7,432 766,990
2024-02-22 2024-02-20 4 FMC FMC CORP
Common Stock
A - Award 1,740 14,796 13.33
2023-09-15 2023-09-13 4 FMC FMC CORP
Common Stock
P - Purchase 992 13,056 8.22 75.62 75,015 987,295
2023-03-01 2023-02-27 4 FMC FMC CORP
Common Stock
S - Sale -3,757 12,064 -23.75 129.68 -487,227 1,564,520
2023-03-01 2023-02-27 4 FMC FMC CORP
Common Stock
M - Exercise 3,757 15,821 31.14 92.36 346,997 1,461,228
2023-03-01 2023-02-27 4 FMC FMC CORP
Common Stock
S - Sale -664 12,064 -5.22 129.80 -86,185 1,565,859
2023-03-01 2023-02-27 4 FMC FMC CORP
Common Stock
F - Taxes -267 12,728 -2.05 128.87 -34,408 1,640,257
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
F - Taxes -80 12,995 -0.61 128.73 -10,298 1,672,846
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
F - Taxes -13 13,075 -0.10 128.73 -1,673 1,683,145
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
F - Taxes -254 13,088 -1.90 128.73 -32,697 1,684,818
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 219 13,342 1.67
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 21 13,123 0.16
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 6 13,102 0.05
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 6 13,102 0.05
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 207 13,096 1.61
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 302 12,889 2.40
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 310 12,581 2.53
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 5 12,271 0.04
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 276 12,266 2.30
2023-02-27 2023-02-23 4 FMC FMC CORP
Common Stock
A - Award 768 11,990 6.84
2022-12-05 2022-12-02 4 FMC FMC CORP
Common Stock
S - Sale -500 11,222 -4.27 132.56 -66,282 1,487,622
2022-06-08 2022-06-07 4 FMC FMC CORP
Common Stock
S - Sale -1,000 11,722 -7.86 119.78 -119,780 1,404,061
2022-03-14 2022-03-11 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -2,181 0 -100.00
2022-03-14 2022-03-11 4 FMC FMC CORP
Common Stock
S - Sale -2,181 12,722 -14.63 123.65 -269,681 1,573,075
2022-03-14 2022-03-11 4 FMC FMC CORP
Common Stock
M - Exercise 2,181 14,903 17.14 75.69 165,080 1,128,008
2022-02-28 2022-02-24 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 3,066 3,066 114.90 352,283 352,283
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -18 12,722 -0.14 114.69 -2,064 1,459,086
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -205 12,740 -1.58 114.69 -23,511 1,461,151
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -284 12,945 -2.15 114.69 -32,572 1,484,662
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
A - Award 882 13,229 7.14
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
A - Award 565 12,347 4.80
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
A - Award 39 11,782 0.33
2022-02-28 2022-02-24 4 FMC FMC CORP
Common Stock
A - Award 206 11,743 1.79
2022-02-24 2022-02-22 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -2,500 2,181 -53.41
2022-02-24 2022-02-22 4 FMC FMC CORP
Common Stock
F - Taxes -392 11,537 -3.29 116.89 -45,821 1,348,560
2022-02-24 2022-02-22 4 FMC FMC CORP
Common Stock
S - Sale -2,500 9,429 -20.96 116.40 -291,000 1,097,536
2022-02-24 2022-02-22 4 FMC FMC CORP
Common Stock
M - Exercise 2,500 11,929 26.51 75.69 189,225 902,906
2021-11-09 2021-11-08 4 FMC FMC CORP
Common Stock
S - Sale -1,000 11,929 -7.73 106.83 -106,830 1,274,375
2021-03-04 2021-03-02 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -3,146 0 -100.00
2021-03-04 2021-03-02 4 FMC FMC CORP
Common Stock
S - Sale -3,146 12,929 -19.57 106.82 -336,071 1,381,140
2021-03-04 2021-03-02 4 FMC FMC CORP
Common Stock
M - Exercise 3,146 16,075 24.33 73.78 232,112 1,186,014
2021-02-26 2021-02-24 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 2,917 2,917 104.97 306,197 306,197
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -12 12,929 -0.09 104.82 -1,258 1,355,218
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
F - Taxes -422 12,941 -3.16 104.82 -44,234 1,356,476
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 788 13,363 6.27
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 5 12,575 0.04
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 5 12,575 0.04
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 16 12,565 0.13
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 6 12,549 0.05
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 232 12,543 1.88
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 308 12,311 2.57
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 406 12,003 3.50
2021-02-26 2021-02-24 4 FMC FMC CORP
Common Stock
A - Award 344 11,597 3.06
2021-02-17 2021-02-16 4 FMC FMC CORP
Common Stock
F - Taxes -294 11,253 -2.55 107.68 -31,658 1,211,723
2020-12-04 2020-12-02 4 FMC FMC CORP
Common Stock
S - Sale -733 11,547 -5.97 118.50 -86,860 1,368,320
2020-06-10 2020-06-08 4 FMC FMC CORP
Common Stock
S - Sale -1,000 12,280 -7.53 103.99 -103,990 1,276,997
2020-03-05 2020-03-03 4 FMC FMC CORP
Common Stock
F - Taxes -13 13,280 -0.10 96.89 -1,260 1,286,699
2020-03-05 2020-03-03 4 FMC FMC CORP
Common Stock
A - Award 11 13,293 0.08
2020-03-05 2020-03-03 4 FMC FMC CORP
Common Stock
A - Award 7 13,282 0.05
2020-03-05 2020-03-03 4 FMC FMC CORP
Common Stock
A - Award 14 13,275 0.11
2020-03-05 2020-03-03 4 FMC FMC CORP
Common Stock
A - Award 14 13,275 0.11
2020-03-03 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 2,000 13,247 17.78
2020-03-02 2020-02-27 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 3,757 3,757
2020-03-02 2020-02-27 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -4,219 0 -100.00
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
F - Taxes -457 11,247 -3.90 96.89 -44,279 1,089,722
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 864 11,704 7.97
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 384 10,840 3.67
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 406 10,456 4.04
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 426 10,050 4.43
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
A - Award 426 10,050 4.43
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
F - Taxes -298 9,198 -3.14 96.89 -28,873 891,194
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
S - Sale -4,219 9,496 -30.76 94.65 -399,328 898,796
2020-03-02 2020-02-27 4 FMC FMC CORP
Common Stock
M - Exercise 4,219 13,715 44.43 49.89 210,486 684,241
2019-12-12 2019-12-10 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -1,950 0 -100.00
2019-12-12 2019-12-10 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -1,429 0 -100.00
2019-12-12 2019-12-10 4 FMC FMC CORP
Common Stock
S - Sale -1,950 9,496 -17.04 98.93 -192,914 939,439
2019-12-12 2019-12-10 4 FMC FMC CORP
Common Stock
S - Sale -1,429 11,446 -11.10 98.93 -141,371 1,132,353
2019-12-12 2019-12-10 4 FMC FMC CORP
Common Stock
M - Exercise 1,950 12,875 17.85 54.89 107,036 706,709
2019-12-12 2019-12-10 4 FMC FMC CORP
Common Stock
M - Exercise 1,429 10,925 15.05 63.13 90,213 689,695
2019-09-23 2019-09-19 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -1,008 0 -100.00
2019-09-23 2019-09-19 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -8,210 0 -100.00
2019-09-23 2019-09-19 4 FMC FMC CORP
Common Stock
S - Sale -1,008 9,496 -9.60 90.88 -91,607 862,996
2019-09-23 2019-09-19 4 FMC FMC CORP
Common Stock
M - Exercise 1,008 10,504 10.61 51.48 51,892 540,746
2019-09-23 2019-09-19 4 FMC FMC CORP
Common Stock
S - Sale -8,210 9,496 -46.37 90.88 -746,125 862,996
2019-09-23 2019-09-19 4 FMC FMC CORP
Common Stock
M - Exercise 8,210 17,706 86.46 32.36 265,676 572,966
2019-06-13 2019-06-11 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -1,185 0 -100.00
2019-06-13 2019-06-11 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -1,261 0 -100.00
2019-06-13 2019-06-11 4 FMC FMC CORP
Common Stock
S - Sale -1,185 9,496 -11.09 80.67 -95,594 766,042
2019-06-13 2019-06-11 4 FMC FMC CORP
Common Stock
M - Exercise 1,185 10,681 12.48 41.20 48,822 440,057
2019-06-13 2019-06-11 4 FMC FMC CORP
Common Stock
S - Sale -1,261 9,496 -11.72 80.67 -101,725 766,042
2019-06-13 2019-06-11 4 FMC FMC CORP
Common Stock
M - Exercise 1,261 10,757 13.28 35.39 44,627 380,690
2019-03-05 2019-03-01 4 LTHM Livent Corp.
Common Stock
A - Award 2,467 8,852 38.64
2019-02-21 2019-02-20 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 4,052 4,052
2019-02-21 2019-02-20 4 FMC FMC CORP
Common Stock
A - Award 948 9,349 11.28
2019-02-21 2019-02-20 4 FMC FMC CORP
Common Stock
A - Award 3 8,401 0.04
2019-02-21 2019-02-20 4 FMC FMC CORP
Common Stock
A - Award 5 8,398 0.06
2019-02-21 2019-02-20 4 FMC FMC CORP
Common Stock
A - Award 210 8,393 2.57
2019-02-21 2019-02-20 4 FMC FMC CORP
Common Stock
A - Award 196 8,183 2.45
2019-02-15 2019-02-13 4 FMC FMC CORP
Common Stock
F - Taxes -1,381 7,987 -14.74 82.26 -113,601 657,011
2019-02-06 2019-02-04 4 FMC FMC CORP
Common Stock
A - Award 23 9,368 0.25
2019-02-06 2019-02-04 4 FMC FMC CORP
Common Stock
A - Award 12 9,345 0.13
2019-02-06 2019-02-04 4 FMC FMC CORP
Common Stock
A - Award 736 9,333 8.56
2019-02-06 2019-02-04 4 FMC FMC CORP
Common Stock
A - Award 368 8,597 4.47
2018-10-15 2018-10-15 4 LTHM Livent Corp.
Common Stock
P - Purchase 1,000 1,000 17.00 17,000 17,000
2018-08-13 2018-08-09 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -375 0 -100.00
2018-08-13 2018-08-09 4 FMC FMC CORP
Common Stock
S - Sale -375 8,229 -4.36 89.15 -33,431 733,615
2018-08-13 2018-08-09 4 FMC FMC CORP
Common Stock
M - Exercise 375 8,604 4.56 28.64 10,738 246,376
2018-03-01 2018-02-27 4 FMC FMC CORP
Common Stock
F - Taxes -235 8,229 -2.78 83.65 -19,658 688,356
2018-02-20 2018-02-15 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 2,723 2,723
2018-02-20 2018-02-15 4 FMC FMC CORP
Common Stock
A - Award 3 8,464 0.04
2018-02-20 2018-02-15 4 FMC FMC CORP
Common Stock
A - Award 11 8,461 0.13
2018-02-20 2018-02-15 4 FMC FMC CORP
Common Stock
A - Award 426 8,450 5.31
2018-02-20 2018-02-15 4 FMC FMC CORP
Common Stock
A - Award 734 8,024 10.07
2018-02-20 2018-02-15 4 FMC FMC CORP
Common Stock
A - Award 809 7,290 12.48
2017-12-13 2017-12-12 4 FMC FMC CORP
Stock Option (Right to Buy)
M - Exercise -375 375 -50.00
2017-12-13 2017-12-12 4 FMC FMC CORP
Common Stock
S - Sale -375 6,481 -5.47 90.33 -33,873 585,409
2017-12-13 2017-12-12 4 FMC FMC CORP
Common Stock
M - Exercise 375 6,856 5.79 28.64 10,738 196,322
2017-03-01 2017-02-27 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 3,652 3,652
2017-03-01 2017-02-27 4 FMC FMC CORP
Common Stock
A - Award 9 6,481 0.14
2017-03-01 2017-02-27 4 FMC FMC CORP
Common Stock
A - Award 734 6,472 12.79
2017-03-01 2017-02-27 4 FMC FMC CORP
Common Stock
A - Award 991 5,738 20.88
2017-03-01 2017-02-17 4 FMC FMC CORP
Common Stock
F - Taxes -202 4,747 -4.08 57.83 -11,682 274,519
2016-02-29 2016-02-25 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 7,106 7,106 37.38 265,622 265,622
2016-02-29 2016-02-25 4 FMC FMC CORP
Common Stock
A - Award 1,629 4,949 49.07
2016-02-22 2016-02-18 4 FMC FMC CORP
Common Stock
F - Taxes -134 3,320 -3.88 37.09 -4,970 123,139
2015-03-03 2015-02-27 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 1,688 1,688 63.41 107,036 107,036
2015-03-03 2015-02-27 4 FMC FMC CORP
Common Stock
A - Award 648 3,454 23.09
2015-02-18 2015-02-16 4 FMC FMC CORP
Common Stock
F - Taxes -163 2,806 -5.49 63.68 -10,380 178,686
2014-02-20 2014-02-17 4 FMC FMC CORP
Stock Option (Right to Buy)
A - Award 1,237 1,237 72.93 90,214 90,214
2014-02-20 2014-02-17 4 FMC FMC CORP
Common Stock
F - Taxes -182 2,969 -5.78 72.93 -13,273 216,529
2014-02-20 2014-02-17 4 FMC FMC CORP
Common Stock
A - Award 513 3,151 19.45
2013-09-04 3 FMC FMC CORP
Common Stock
2,638
2013-09-04 3 FMC FMC CORP
Common Stock
492
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)