Christopher K. Scott

Insider

First SEC filing: July 15, 2014 · Latest: July 15, 2014

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

IRMD selling Feb. 11, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 76 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

76 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 11, 2022	IRMD	S	19,286	$50.06	$965,457	13,710 Direct	-58.45%	Disposed	75.3% (price as of 2026-08-20)
Dec. 7, 2021	IRMD	M	2,732	—	—	5,463 Direct	-33.34%	Disposed	(price as of 2026-08-20)
Dec. 7, 2021	IRMD	M	1,575	—	—	1,575 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 7, 2021	IRMD	A	4,143	—	—	4,143 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2021	IRMD	A	4,143	—	—	4,143 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2021	IRMD	F	1,076	$48.27	$51,939	32,996 Direct	-3.16%	Disposed	81.8% (price as of 2026-08-20)
Dec. 7, 2021	IRMD	M	2,732	—	—	34,072 Direct	+8.72%	Acquired	(price as of 2026-08-20)
Dec. 7, 2021	IRMD	F	620	$48.27	$29,927	31,340 Direct	-1.94%	Disposed	81.8% (price as of 2026-08-20)
Dec. 7, 2021	IRMD	M	1,575	—	—	31,960 Direct	+5.18%	Acquired	(price as of 2026-08-20)
Dec. 4, 2021	IRMD	M	2,952	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 4, 2021	IRMD	F	1,162	$44.41	$51,604	30,385 Direct	-3.68%	Disposed	97.6% (price as of 2026-08-20)
Dec. 4, 2021	IRMD	M	2,952	—	—	31,547 Direct	+10.32%	Acquired	(price as of 2026-08-20)
Nov. 23, 2021	IRMD	M	26,715	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 23, 2021	IRMD	S	26,715	$40.98	$1,094,781	28,595 Direct	-48.30%	Disposed	114.2% (price as of 2026-08-20)
Nov. 23, 2021	IRMD	A	26,715	$9.84	$262,876	55,310 Direct	+93.43%	Acquired	791.9% (price as of 2026-08-20)
Nov. 17, 2021	IRMD	M	2,003	—	—	26,715 Direct	-6.97%	Disposed	(price as of 2026-08-20)
Nov. 17, 2021	IRMD	S	2,003	$40.01	$80,140	28,595 Direct	-6.55%	Disposed	119.3% (price as of 2026-08-20)
Nov. 17, 2021	IRMD	A	2,003	$9.84	$19,710	30,598 Direct	+7.00%	Acquired	791.9% (price as of 2026-08-20)
Nov. 16, 2021	IRMD	M	4,255	—	—	28,718 Direct	-12.90%	Disposed	(price as of 2026-08-20)
Nov. 16, 2021	IRMD	S	4,255	$40.00	$170,200	28,595 Direct	-12.95%	Disposed	119.4% (price as of 2026-08-20)
Nov. 16, 2021	IRMD	A	4,255	$9.84	$41,869	32,850 Direct	+14.88%	Acquired	791.9% (price as of 2026-08-20)
Nov. 15, 2021	IRMD	M	2,027	—	—	32,973 Direct	-5.79%	Disposed	(price as of 2026-08-20)
Nov. 15, 2021	IRMD	S	2,027	$40.10	$81,283	28,595 Direct	-6.62%	Disposed	118.9% (price as of 2026-08-20)
Nov. 15, 2021	IRMD	A	2,027	$9.84	$19,946	30,622 Direct	+7.09%	Acquired	791.9% (price as of 2026-08-20)
July 8, 2021	IRMD	A	5,084	$29.50	$149,978	5,084 Direct	—	Acquired	197.5% (price as of 2026-08-20)
Dec. 14, 2020	IRMD	M	3,417	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 14, 2020	IRMD	M	3,417	—	—	29,939 Direct	+12.88%	Acquired	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	M	2,731	—	—	8,195 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	M	1,575	—	—	3,150 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	A	5,093	—	—	5,093 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	A	5,094	—	—	5,094 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	M	2,731	—	—	27,187 Direct	+11.17%	Acquired	(price as of 2026-08-20)
Dec. 7, 2020	IRMD	M	1,575	—	—	24,840 Direct	+6.77%	Acquired	(price as of 2026-08-20)
Dec. 4, 2020	IRMD	M	2,952	—	—	23,984 Direct	+14.04%	Acquired	(price as of 2026-08-20)
Dec. 4, 2020	IRMD	F	719	$24.90	$17,903	23,265 Direct	-3.00%	Disposed	252.4% (price as of 2026-08-20)
Dec. 4, 2020	IRMD	M	2,952	—	—	2,952 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 31, 2019	IRMD	M	2,716	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 31, 2019	IRMD	F	662	$23.38	$15,478	21,032 Direct	-3.05%	Disposed	275.4% (price as of 2026-08-20)
Dec. 31, 2019	IRMD	M	2,716	—	—	21,694 Direct	+14.31%	Acquired	(price as of 2026-08-20)
Dec. 14, 2019	IRMD	F	1,344	$24.59	$33,049	28,595 Direct	-4.49%	Disposed	256.9% (price as of 2026-08-20)
Dec. 14, 2019	IRMD	M	3,417	—	—	3,417 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 14, 2019	IRMD	F	833	$25.67	$21,383	18,978 Direct	-4.20%	Disposed	241.9% (price as of 2026-08-20)
Dec. 14, 2019	IRMD	M	3,417	—	—	19,811 Direct	+20.84%	Acquired	(price as of 2026-08-20)
Dec. 7, 2019	IRMD	F	665	$24.54	$16,319	26,522 Direct	-2.45%	Disposed	257.6% (price as of 2026-08-20)
Dec. 7, 2019	IRMD	F	384	$24.54	$9,423	24,456 Direct	-1.55%	Disposed	257.6% (price as of 2026-08-20)
Dec. 7, 2019	IRMD	M	1,574	—	—	4,725 Direct	-24.99%	Disposed	(price as of 2026-08-20)
Dec. 7, 2019	IRMD	A	10,926	—	—	10,926 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2019	IRMD	F	384	$22.88	$8,786	16,394 Direct	-2.29%	Disposed	283.6% (price as of 2026-08-20)
Dec. 7, 2019	IRMD	M	1,574	—	—	16,778 Direct	+10.35%	Acquired	(price as of 2026-08-20)
Dec. 4, 2019	IRMD	F	719	$22.28	$16,019	15,204 Direct	-4.52%	Disposed	293.9% (price as of 2026-08-20)
Dec. 4, 2019	IRMD	M	2,952	—	—	5,904 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 4, 2019	IRMD	M	2,952	—	—	15,923 Direct	+22.76%	Acquired	(price as of 2026-08-20)
Dec. 31, 2018	IRMD	M	2,715	—	—	2,716 Direct	-49.99%	Disposed	(price as of 2026-08-20)
Dec. 31, 2018	IRMD	F	662	$24.46	$16,193	12,971 Direct	-4.86%	Disposed	258.8% (price as of 2026-08-20)
Dec. 31, 2018	IRMD	M	2,715	—	—	13,633 Direct	+24.87%	Acquired	(price as of 2026-08-20)
Dec. 14, 2018	IRMD	M	3,417	—	—	6,834 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 14, 2018	IRMD	F	833	$27.02	$22,508	10,918 Direct	-7.09%	Disposed	224.8% (price as of 2026-08-20)
Dec. 14, 2018	IRMD	M	3,417	—	—	11,751 Direct	+41.00%	Acquired	(price as of 2026-08-20)
Dec. 7, 2018	IRMD	A	6,299	—	—	6,299 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 4, 2018	IRMD	M	2,952	—	—	8,856 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Dec. 4, 2018	IRMD	F	719	$26.78	$19,255	8,334 Direct	-7.94%	Disposed	227.7% (price as of 2026-08-20)
Dec. 4, 2018	IRMD	M	2,952	—	—	9,053 Direct	+48.39%	Acquired	(price as of 2026-08-20)
Aug. 8, 2018	IRMD	M	3,907	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 8, 2018	IRMD	S	3,907	$25.76	$100,644	6,101 Direct	-39.04%	Disposed	240.7% (price as of 2026-08-20)
Aug. 8, 2018	IRMD	A	3,907	$1.48	$5,782	10,008 Direct	+64.04%	Acquired	5829.7% (price as of 2026-08-20)
Aug. 7, 2018	IRMD	M	66,046	—	—	3,907 Direct	-94.41%	Disposed	(price as of 2026-08-20)
Aug. 7, 2018	IRMD	S	66,046	$26.03	$1,719,177	6,101 Direct	-91.54%	Disposed	237.1% (price as of 2026-08-20)
Aug. 7, 2018	IRMD	A	66,046	$1.48	$97,748	72,147 Direct	+1082.54%	Acquired	5829.7% (price as of 2026-08-20)
Aug. 6, 2018	IRMD	M	26,297	—	—	69,953 Direct	-27.32%	Disposed	(price as of 2026-08-20)
Aug. 6, 2018	IRMD	S	26,297	$26.16	$687,930	6,101 Direct	-81.17%	Disposed	235.5% (price as of 2026-08-20)
Aug. 6, 2018	IRMD	A	26,297	$1.48	$38,920	32,398 Direct	+431.03%	Acquired	5829.7% (price as of 2026-08-20)
Dec. 31, 2017	IRMD	M	2,716	—	—	5,431 Direct	-33.34%	Disposed	(price as of 2026-08-20)
Dec. 31, 2017	IRMD	F	743	$15.15	$11,256	6,101 Direct	-10.86%	Disposed	479.3% (price as of 2026-08-20)
Dec. 31, 2017	IRMD	M	2,716	—	—	6,844 Direct	+65.79%	Acquired	(price as of 2026-08-20)
Dec. 14, 2017	IRMD	M	3,416	—	—	10,251 Direct	-24.99%	Disposed	(price as of 2026-08-20)
Dec. 14, 2017	IRMD	F	1,116	$13.10	$14,620	4,128 Direct	-21.28%	Disposed	569.9% (price as of 2026-08-20)
Dec. 14, 2017	IRMD	M	3,416	—	—	5,244 Direct	+186.87%	Acquired	(price as of 2026-08-20)
Dec. 4, 2017	IRMD	A	11,808	—	—	11,808 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2017	IRMD	M	2,715	—	—	8,147 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Jan. 4, 2017	IRMD	F	887	$12.30	$10,910	1,828 Direct	-32.67%	Disposed	613.5% (price as of 2026-08-20)
Jan. 4, 2017	IRMD	M	2,715	—	—	2,715 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2016	IRMD	A	13,667	—	—	13,667 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2016	IRMD	A	10,862	—	—	10,862 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2014	IRMD	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)

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
Dec. 7, 2021	IRMD	Restricted Stock Units	Common Stock (2,731)	—	—	2,732	Disposed
Dec. 7, 2021	IRMD	Restricted Stock Units	Common Stock (1,575)	—	—	1,575	Disposed
Dec. 7, 2021	IRMD	Performance-Based Restricted Stock Units	Common Stock (4,143)	—	—	4,143	Acquired
Dec. 7, 2021	IRMD	Restricted Stock Units	Common Stock (4,143)	—	—	4,143	Acquired
Dec. 4, 2021	IRMD	Restricted Stock Units	Common Stock (2,952)	—	—	2,952	Disposed
Nov. 23, 2021	IRMD	Employee Stock Option (Right to Buy)	Common Stock (26,715)	$9.84	Dec. 15, 2024	26,715	Disposed
Nov. 17, 2021	IRMD	Employee Stock Option (Right to Buy)	Common Stock (2,003)	$9.84	Dec. 15, 2024	2,003	Disposed
Nov. 16, 2021	IRMD	Employee Stock Option (Right to Buy)	Common Stock (4,255)	$9.84	Dec. 15, 2024	4,255	Disposed
Nov. 15, 2021	IRMD	Employee Stock Option (Right to Buy)	Common Stock (2,027)	$9.84	Dec. 15, 2024	2,027	Disposed
July 8, 2021	IRMD	Restricted Stock Units	Common Stock (5,084)	—	—	5,084	Acquired
Dec. 14, 2020	IRMD	Restricted Stock Units	Common Stock (3,417)	—	—	3,417	Disposed
Dec. 7, 2020	IRMD	Restricted Stock Units	Common Stock (2,731)	—	—	2,731	Disposed
Dec. 7, 2020	IRMD	Restricted Stock Units	Common Stock (1,575)	—	—	1,575	Disposed
Dec. 7, 2020	IRMD	Performance-Based Restricted Stock Units	Common Stock (5,093)	—	—	5,093	Acquired
Dec. 7, 2020	IRMD	Restricted Stock Units	Common Stock (5,094)	—	—	5,094	Acquired
Dec. 4, 2020	IRMD	Restricted Stock Units	Common Stock (2,952)	—	—	2,952	Disposed
Dec. 31, 2019	IRMD	Restricted Stock Units	Common Stock (2,716)	—	—	2,716	Disposed
Dec. 14, 2019	IRMD	Restricted Stock Units	Common Stock (3,417)	—	—	3,417	Disposed
Dec. 7, 2019	IRMD	Restricted Stock Units	Common Stock (1,574)	—	—	1,574	Disposed
Dec. 7, 2019	IRMD	Restricted Stock Units	Common Stock (10,926)	—	—	10,926	Acquired
Dec. 4, 2019	IRMD	Restricted Stock Units	Common Stock (2,952)	—	—	2,952	Disposed
Dec. 31, 2018	IRMD	Restricted Stock Units	Common Stock (2,715)	—	—	2,715	Disposed
Dec. 14, 2018	IRMD	Restricted Stock Units	Common Stock (3,417)	—	—	3,417	Disposed
Dec. 7, 2018	IRMD	Restricted Stock Units	Common Stock (6,299)	—	—	6,299	Acquired
Dec. 4, 2018	IRMD	Restricted Stock Units	Common Stock (2,952)	—	—	2,952	Disposed
Aug. 8, 2018	IRMD	Stock Option (Right to Buy)	Common Stock (3,907)	$1.48	Dec. 29, 2023	3,907	Disposed
Aug. 7, 2018	IRMD	Stock Option (Right to Buy)	Common Stock (66,046)	$1.48	Dec. 29, 2023	66,046	Disposed
Aug. 6, 2018	IRMD	Stock Option (Right to Buy)	Common Stock (26,297)	$1.48	Dec. 29, 2023	26,297	Disposed
Dec. 31, 2017	IRMD	Restricted Stock Units	Common Stock (2,716)	—	—	2,716	Disposed
Dec. 14, 2017	IRMD	Restricted Stock Units	Common Stock (3,416)	—	—	3,416	Disposed
Dec. 4, 2017	IRMD	Restricted Stock Units	Common Stock (11,808)	—	—	11,808	Acquired
Jan. 4, 2017	IRMD	Restricted Stock Units	Common Stock (2,715)	—	—	2,715	Disposed
Dec. 14, 2016	IRMD	Restricted Stock Units	Common Stock (13,667)	—	—	13,667	Acquired
Jan. 4, 2016	IRMD	Restricted Stock Units	Common Stock (10,862)	—	—	10,862	Acquired
Dec. 15, 2014	IRMD	Employee Stock Option (Right to Buy)	Common Stock (35,000)	$9.84	Dec. 14, 2024	35,000	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
July 15, 2014	IRMD	Employee Stock Option (Right to Buy)→ Common Stock (96,250)	96,250	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

IRMD

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$326,101	$228,960	$588,971	—	—	—	$11,600	$1,155,632
2020	$260,115	$68,750	$275,403	—	—	—	$11,400	$615,668
2019	$221,029	$107,180	$249,987	—	—	—	$9,557	$587,753

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.